CN115846382A - Titanium and titanium alloy scrap recycling production line and method - Google Patents
Titanium and titanium alloy scrap recycling production line and methodDownload PDFInfo
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Translated fromChinese技术领域technical field
本发明属于钛及钛合金屑回收处理技术领域，具体涉及一种钛及钛合金屑料回收处理生产线及方法。The invention belongs to the technical field of recycling and processing of titanium and titanium alloy shavings, and in particular relates to a production line and method for recycling and processing titanium and titanium alloy shavings.
背景技术Background technique
目前，我国的钛工业发展前景较好，钛及钛合金产品加工的过程中需要进行车削加工使其符合产品加工要求，而加工下来的车削屑里面依旧存在很多可以回收再利用的材料，若直接丢弃则会造成浪费。因此需要对钛及钛合金屑料再利用，节约钛资源义。At present, my country's titanium industry has a good development prospect. During the processing of titanium and titanium alloy products, turning processing is required to meet product processing requirements, and there are still many materials that can be recycled and reused in the processed turning chips. Discarding would be wasteful. Therefore, it is necessary to reuse titanium and titanium alloy scraps to save titanium resources.
钛及钛合金屑料，是指钛及钛合金在生产过程中所产生的模块械加工屑，如车屑、刨铣屑及锯屑等。每年国内产生钛及钛合金屑料约为2000万吨，对于钛及钛合金屑料回收再利用空间非常大，在实际回收过程中需要对钛及钛合金屑料进行分选，提高了分选后钛及钛合金屑料质量，以剔除高比重屑料、氧化屑料或高密度夹杂如含金属钨屑料。Titanium and titanium alloy chips refer to modular machining chips generated during the production process of titanium and titanium alloys, such as turning chips, planing and milling chips, and sawdust. Every year, about 20 million tons of titanium and titanium alloy scraps are produced domestically. There is a huge space for the recycling and reuse of titanium and titanium alloy scraps. In the actual recycling process, titanium and titanium alloy scraps need to be sorted, which improves the separation efficiency. The final quality of titanium and titanium alloy scraps is to remove high specific gravity scraps, oxidized scraps or high-density inclusions such as metal-containing tungsten scraps.
发明内容Contents of the invention
本发明所要解决的技术问题在于针对上述现有技术中的不足，提供一种钛及钛合金屑料回收处理生产线，其设计合理，将钛及钛合金铸锭、板坯、锻件、棒材扒皮及机加工过程中产生的屑料进行破碎、筛分、磁选、洗涤、漂洗、烘干、分选、布料回收，实现钛及钛合金屑料回收，提高了分选后钛及钛合金屑料质量，以剔除高比重屑料、氧化屑料或高密度夹杂如含金属钨屑料。The technical problem to be solved by the present invention is to provide a titanium and titanium alloy waste recycling and processing production line aimed at the deficiencies in the above-mentioned prior art. Crushing, screening, magnetic separation, washing, rinsing, drying, sorting, and cloth recovery are carried out to realize the recovery of titanium and titanium alloy scraps and improve the efficiency of titanium and titanium alloy scraps after sorting. The quality of the material is used to remove high specific gravity scrap, oxidized scrap or high-density inclusions such as metal-containing tungsten scrap.
为解决上述技术问题，本发明采用的技术方案是：一种钛及钛合金屑料回收处理生产线，其特征在于：包括依次设置的破碎单元、清洗单元、烘干单元、分选单元和布料单元；In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a titanium and titanium alloy scrap recycling production line, characterized in that it includes a crushing unit, a cleaning unit, a drying unit, a sorting unit and a material distribution unit arranged in sequence ;
所述破碎单元包括依次设置的用于对钛及钛合金屑料破碎过滤的破碎模块、用于对破碎后屑料进行筛分的筛分模块和用于对筛分后屑料进行磁分选的磁分选I；The crushing unit includes a crushing module for crushing and filtering titanium and titanium alloy scraps, a screening module for screening the crushed scraps, and a magnetic separation for the screened scraps. Magnetic Separation I;
所述清洗单元包括依次设置的三个用于对磁分选I后屑料进行洗涤的洗涤模块和三个用于对洗涤后屑料进行漂洗的漂洗模块，所述洗涤模块和所述漂洗模块结构相同；The cleaning unit includes three washing modules arranged in sequence for washing the scraps after magnetic separation I and three rinsing modules for rinsing the scraps after washing, the washing modules and the rinsing modules same structure;
所述烘干单元包括依次设置的用于对漂洗后屑料进行脱水的脱水模块、用于对脱水后屑料进行烘干的烘干模块和用于对烘干后屑料进行磁分选的磁分选Ⅱ；The drying unit includes a dehydration module for dehydrating the scraps after rinsing, a drying module for drying the scraps after dehydration, and a magnetic separation module for magnetically separating the scraps after drying. Magnetic separation II;
所述分选单元为至少一种分选模块。The sorting unit is at least one sorting module.
上述的一种钛及钛合金屑料回收处理生产线，其特征在于：所述分选单元为高比重夹杂分选模块、氧化屑料分选模块或者高密度夹杂分选模块中的一个或者两个以上。The above-mentioned titanium and titanium alloy scrap recycling production line is characterized in that: the sorting unit is one or two of the high specific gravity inclusion sorting module, the oxidation scrap sorting module or the high density inclusion sorting module above.
上述的一种钛及钛合金屑料回收处理生产线，其特征在于：所述高比重夹杂分选模块中筛板为金属筛板，所述金属筛板的孔径与所述金属筛板的厚度之比为0.5～1.5；The above-mentioned titanium and titanium alloy scrap recovery and processing production line is characterized in that: the sieve plate in the high specific gravity inclusion separation module is a metal sieve plate, and the ratio between the aperture diameter of the metal sieve plate and the thickness of the metal sieve plate is The ratio is 0.5~1.5;
所述氧化屑料分选模块为位于钛及钛合金屑料抛射路径上的摄像机色选模块，用于获取钛及钛合金屑料图像，所述摄像机色选模块包括多组摄像机；The oxidation chip sorting module is a camera color sorting module located on the ejection path of titanium and titanium alloy chips, which is used to obtain images of titanium and titanium alloy chips, and the camera color sorting module includes multiple groups of cameras;
所述高密度夹杂分选模块包括X射线发生器和与位于X射线发生器配合的X射线探测器，用于获取钛及钛合金屑料的X射线透视图。The high-density inclusion sorting module includes an X-ray generator and an X-ray detector cooperating with the X-ray generator for obtaining X-ray perspective views of titanium and titanium alloy scraps.
上述的一种钛及钛合金屑料回收处理生产线，其特征在于：所述洗涤模块和所述漂洗模块均包括清洗主槽、储液槽和以及连接清洗主槽与储液槽的水泵，所述水泵的入口通过第一管线与储液槽连接，所述第一管线上设置有抽水阀，所述水泵的第一出口经第二管线与储液槽连接，所述第二管线上设置有回水阀，所述水泵的第二出口经过第三管线与过滤器连接，所述过滤器经过主进水管线和副进水管线与清洗主槽连接，所述主进水管线上设置有主进水阀和主压力表，所述副进水管线上设置有副进水阀；所述清洗主槽和储液槽均与进水总管连接。The above-mentioned production line for recycling and processing titanium and titanium alloy chips is characterized in that: the washing module and the rinsing module both include a cleaning main tank, a liquid storage tank and a water pump connecting the cleaning main tank and the liquid storage tank. The inlet of the water pump is connected to the liquid storage tank through the first pipeline, and a pumping valve is arranged on the first pipeline, and the first outlet of the water pump is connected to the liquid storage tank through the second pipeline, and the second pipeline is provided with The water return valve, the second outlet of the water pump is connected to the filter through the third pipeline, and the filter is connected to the main cleaning tank through the main water inlet pipeline and the auxiliary water inlet pipeline, and the main water inlet pipeline is provided with a main The water inlet valve and the main pressure gauge, the auxiliary water inlet valve is arranged on the auxiliary water inlet pipeline; the main cleaning tank and the liquid storage tank are connected to the main water inlet pipe.
上述的一种钛及钛合金屑料回收处理生产线，其特征在于：所述储液槽中设置有隔板，所述隔板的上部设置有过滤孔，所述隔板将储液槽分为左腔体和右腔体；The above-mentioned production line for recycling and processing titanium and titanium alloy scrap is characterized in that: a separator is arranged in the liquid storage tank, and a filter hole is arranged on the upper part of the separator, and the separator divides the liquid storage tank into left cavity and right cavity;
所述进水总管经过第一进水管与所述左腔体连通，所述第一进水管上设置有支路进水阀，所述左腔体上部设置有第一溢流管和第一排水管，所述第一排水管上设置有第一排水阀门；The water inlet main pipe communicates with the left chamber through the first water inlet pipe, the first water inlet pipe is provided with a branch water inlet valve, and the upper part of the left chamber is provided with a first overflow pipe and a first drain pipe, the first drain pipe is provided with a first drain valve;
所述右腔体上部设置有第二溢流管和第二排水管，所述第二排水管上设置有第二排水阀门，所述右腔体中设置有副液位传感器；The upper part of the right cavity is provided with a second overflow pipe and a second drain pipe, the second drain pipe is provided with a second drain valve, and the right cavity is provided with a secondary liquid level sensor;
所述清洗主槽上设置有主溢流管和主排水管，所述主排水管上设置有主排水阀门，所述清洗主槽中设置有第一液位传感器和第二液位传感器，所述进水总管经过主进水管与清洗主槽连接，所述主进水管上设置有主路进水阀；The main cleaning tank is provided with a main overflow pipe and a main drain pipe, the main drain pipe is provided with a main drain valve, and the cleaning main tank is provided with a first liquid level sensor and a second liquid level sensor. The main water inlet pipe is connected to the cleaning main tank through the main water inlet pipe, and the main water inlet valve is arranged on the main water inlet pipe;
所述主排水管、第一溢流管、第二溢流管、所述第一排水管、所述第二排水管均连接总排水管；所述进水总管上设置有进水总阀。The main drain pipe, the first overflow pipe, the second overflow pipe, the first drain pipe and the second drain pipe are all connected to the main drain pipe; the main water inlet pipe is provided with a main water inlet valve.
上述的一种钛及钛合金屑料回收处理生产线，其特征在于：所述脱水模块包括风机、加热箱和与所述加热箱连通的脱水槽，所述风机通过管路与加热箱连接；The above-mentioned titanium and titanium alloy scrap recovery and processing production line is characterized in that: the dehydration module includes a fan, a heating box and a dehydration tank connected to the heating box, and the fan is connected to the heating box through a pipeline;
所述烘干模块包括隧道式烘干炉、与所述隧道式烘干炉连接的活性炭吸附箱、通过气管与活性炭吸附箱连接的循环冷却水箱以及与所述循环冷却水箱连接的抽风机；The drying module includes a tunnel-type drying furnace, an activated carbon adsorption box connected to the tunnel-type drying furnace, a circulating cooling water tank connected to the activated carbon adsorption box through a gas pipe, and an exhaust fan connected to the circulating cooling water tank;
所述脱水槽通过第一气管与氩气瓶连接，所述隧道式烘干炉通过第二气管与氩气瓶连接；The dehydration tank is connected to the argon cylinder through the first air pipe, and the tunnel drying furnace is connected to the argon cylinder through the second air pipe;
所述脱水槽为螺旋式脱水槽，所述脱水槽的出口与隧道式烘干炉的入口之间设置振动给料机。The dehydration tank is a spiral dehydration tank, and a vibrating feeder is arranged between the outlet of the dehydration tank and the entrance of the tunnel drying furnace.
上述的一种钛及钛合金屑料回收处理生产线，其特征在于：所述破碎模块包括锤式破碎机和通过皮带带动锤式破碎机工作的电动机，所述锤式破碎机的入口通道内设置有火焰探测器；The above-mentioned titanium and titanium alloy scrap recycling production line is characterized in that: the crushing module includes a hammer crusher and a motor that drives the hammer crusher to work through a belt, and the entrance passage of the hammer crusher is set with flame detectors;
所述锤式破碎机内设置有喷淋机构，所述喷淋机构包括喷淋管和设置在所述喷淋管上的喷淋头，所述喷淋管上设置有流量表和阀门，所述喷淋管通过连接管连接水源；The hammer crusher is provided with a spraying mechanism, the spraying mechanism includes a spraying pipe and a spraying head arranged on the spraying pipe, the spraying pipe is provided with a flow meter and a valve, so The spray pipe is connected to the water source through the connecting pipe;
所述锤式破碎机的出口设置有过滤网。The outlet of the hammer crusher is provided with a filter screen.
同时，本发明还公开了一种钛及钛合金屑料回收处理生产方法，其特征在于，该方法包括以下步骤：At the same time, the invention also discloses a production method for recycling and processing titanium and titanium alloy scraps, which is characterized in that the method includes the following steps:
步骤一、屑料的破碎：Step 1. Crushing of shavings:
步骤101、将待回收的钛及钛合金屑料进行破碎过滤，得到破碎过滤后屑料；其中，破碎过滤后屑料的粒径不超过15mm；Step 101, crushing and filtering the titanium and titanium alloy scraps to be recovered to obtain crushed and filtered scraps; wherein, the particle size of the crushed and filtered scraps does not exceed 15 mm;
步骤102、破碎过滤后屑料经过筛分模块进行筛分，得到筛分后屑料；其中，筛分后屑料的粒度为2mm～15mm；Step 102, crushing and filtering the shavings through a screening module to obtain sieved shavings; wherein, the sieved shavings have a particle size of 2 mm to 15 mm;
步骤103、将筛分后屑料经过磁分选I进行磁性材质剔除，得到磁分选I后屑料；Step 103, the scrap material after screening is subjected to magnetic separation I to remove the magnetic material, and the scrap material after magnetic separation I is obtained;
步骤二、屑料的清洗：Step 2. Scrap cleaning:
步骤201、将磁分选I后屑料经过洗涤模块洗涤，得到洗涤后屑料；其中，洗涤时间为15min～24min；洗涤温度为40℃～90℃；Step 201, washing the scraps after magnetic separation I through the washing module to obtain the scraps after washing; wherein, the washing time is 15 minutes to 24 minutes; the washing temperature is 40°C to 90°C;
步骤202、将洗涤后屑料经过漂洗模块漂洗，得到漂洗后屑料；其中，漂洗时间为15min～24min；漂洗温度为40℃～90℃；Step 202, rinsing the washed scraps through the rinsing module to obtain rinsed scraps; wherein, the rinsing time is 15 minutes to 24 minutes; the rinsing temperature is 40° C. to 90° C.;
步骤三、屑料的烘干：Step 3. Drying of shavings:
步骤301、将漂洗后屑料经过脱水模块脱水，得到脱水后屑料；其中，脱水时间为5min～6min；脱水温度为90℃～160℃；Step 301, dehydrating the rinsing chips through a dehydration module to obtain dehydrated chips; wherein, the dehydration time is 5 minutes to 6 minutes; the dehydration temperature is 90° C. to 160° C.;
步骤302、将脱水后屑料料经过烘干模块烘干，得到烘干后屑料；其中，烘干时间为7min～8min；烘干温度为180℃～300℃；Step 302, drying the dehydrated shavings through a drying module to obtain dried shavings; wherein, the drying time is 7 minutes to 8 minutes; the drying temperature is 180° C. to 300° C.;
步骤303、将烘干后屑料料经过磁分选Ⅱ进行磁性材质剔除，得到磁分选Ⅱ后屑料；Step 303, removing the magnetic material from the dried scrap material through magnetic separation II to obtain the scrap material after magnetic separation II;
步骤四、屑料的分选；Step 4, sorting of shavings;
对磁分选Ⅱ后屑料经过分选单元，得到分选后屑料和废料；The chips after magnetic separation II pass through the sorting unit to obtain sorted chips and waste;
步骤五、屑料的回收：Step 5. Recycling of shavings:
分选后屑料经过磁分选Ⅲ和布料单元，废料进入集料桶，分选后屑料回收至样品桶。After sorting, the waste material passes through the magnetic separation III and the material distribution unit, and the waste material enters the collection barrel, and the sorted waste material is recycled to the sample barrel.
上述的一种钛及钛合金屑料回收处理生产线，其特征在于：步骤201中将磁分选I后屑料经过洗涤模块洗涤，得到洗涤后屑料，具体过程如下：The above-mentioned a kind of titanium and titanium alloy shavings recycling production line is characterized in that: in step 201, the shavings after magnetic separation I are washed by the washing module to obtain the shavings after washing, and the specific process is as follows:
步骤2011、将磁分选I后屑料经过第一洗涤模块的清洗主槽进行第一次洗涤，得到第一次洗涤后屑料；其中，第一洗涤模块的清洗主槽中设置超声波清洗且添加去污剂，且第一洗涤时间为5min～8min；第一洗涤温度为40℃～90℃；Step 2011, washing the scraps after magnetic separation I through the cleaning main tank of the first washing module for the first time to obtain the scraps after the first washing; wherein ultrasonic cleaning is set in the main cleaning tank of the first washing module and Add detergent, and the first washing time is 5min~8min; the first washing temperature is 40℃~90℃;
步骤2012、将第一次洗涤后屑料经过第二洗涤模块的清洗主槽进行第二次洗涤，得到第二次洗涤后屑料；其中，第二洗涤模块的清洗主槽中添加去污剂，第二洗涤时间为5min～8min；第二洗涤温度为40℃～90℃；Step 2012, washing the scraps after the first washing through the main cleaning tank of the second washing module for the second washing to obtain the scraps after the second washing; wherein, adding detergent to the main cleaning tank of the second washing module , the second washing time is 5min to 8min; the second washing temperature is 40°C to 90°C;
步骤2013、将第二次洗涤后屑料经过第三洗涤模块的清洗主槽进行第三次洗涤，得到洗涤后屑料；其中，第三洗涤模块的清洗主槽中添加去污剂，第三洗涤时间为5min～8min；第三洗涤温度为40℃～90℃；Step 2013, washing the scraps after the second washing through the main cleaning tank of the third washing module for the third time to obtain the scraps after washing; wherein, adding detergent to the main cleaning tank of the third washing module, the third The washing time is 5min~8min; the third washing temperature is 40℃~90℃;
步骤202中将洗涤后屑料经过漂洗模块漂洗，得到漂洗后屑料，具体过程如下：In step 202, the washed scraps are rinsed through the rinsing module to obtain the rinsed scraps. The specific process is as follows:
步骤2021、将洗涤后屑料经过第一漂洗模块的清洗主槽进行第一次漂洗，得到第一次漂洗后屑料；其中，第一漂洗模块的清洗主槽中设置超声波清洗工作且添加除盐水，且第一漂洗时间为5min～8min，第一漂洗温度为40℃～90℃；Step 2021: Rinse the scraps after washing for the first time through the main cleaning tank of the first rinsing module to obtain the scraps after rinsing for the first time; where ultrasonic cleaning is set in the main cleaning tank of the first rinsing module and adding Salt water, and the first rinsing time is 5 minutes to 8 minutes, and the first rinsing temperature is 40°C to 90°C;
步骤2022、将第一次漂洗后屑料经过第二漂洗模块的清洗主槽进行第二次漂洗，得到第二次漂洗后屑料；其中，第二漂洗模块的清洗主槽中添加除盐水，第二漂洗时间为5min～8min；第二漂洗温度为40℃～90℃；Step 2022: Rinse the chips after the first rinsing through the main cleaning tank of the second rinsing module to obtain the chips after the second rinsing; where desalted water is added to the main cleaning tank of the second rinsing module, The second rinsing time is 5 minutes to 8 minutes; the second rinsing temperature is 40°C to 90°C;
步骤2023、将第二次漂洗后屑料经过第三漂洗模块的清洗主槽进行第三次漂洗，得到漂洗后屑料；其中，第二漂洗模块的清洗主槽中添加除盐水，第三漂洗时间为5min～8min；第三漂洗温度为40℃～90℃。Step 2023: Rinse the scraps after the second rinsing through the main cleaning tank of the third rinsing module for the third time to obtain the scraps after rinsing; where desalted water is added to the main cleaning tank of the second rinsing module, and the third rinsing The time is 5 minutes to 8 minutes; the third rinsing temperature is 40°C to 90°C.
本发明与现有技术相比具有以下优点：Compared with the prior art, the present invention has the following advantages:
1、本发明通过设置破碎单元是为了对待回收的钛及钛合金屑料进行破碎、筛分和进行磁性材质剔除，得到磁分选I后屑料；且筛分后屑料屑料的粒度为2mm～15mm，以满足后续分选要求。1, the present invention is by arranging crushing unit in order to carry out crushing, sieving and magnetic material removal for the titanium and titanium alloy scraps to be recovered, to obtain scraps after magnetic separation I; and the granularity of scraps after screening is 2mm ~ 15mm to meet the subsequent sorting requirements.
2、本发明设置三个用于对磁分选I后屑料进行洗涤的洗涤模块和三个用于对洗涤后屑料进行漂洗的漂洗模块，通过对钛及钛合金屑料的洗涤和清洗，从而便于后续分选识别，从而提高了分选的准确度。2, the present invention is provided with three washing modules for washing the scraps after magnetic separation I and three rinsing modules for rinsing the scraps after washing, by washing and cleaning titanium and titanium alloy scraps , so as to facilitate the identification of subsequent sorting, thereby improving the accuracy of sorting.
3、本发明设置烘干单元是为对漂洗后屑料进行脱水和烘干，得到烘干后屑料，且烘干后屑料经过磁分选Ⅱ进行磁分选，得到磁分选Ⅱ后屑料，通过多次磁分选从而提高了磁性材质夹杂剔除效果。3. The drying unit is set in the present invention to dehydrate and dry the scraps after rinsing to obtain dried scraps, and the dried scraps are magnetically separated through magnetic separation II to obtain magnetic separation II Shavings, through multiple magnetic separations, the effect of removing magnetic material inclusions is improved.
4、本发明设置分选单元为至少一种分选模块，可根据生产要求设置一种分选模块，或者设置两种以上分选模块，提高了适应范围。4. In the present invention, the sorting unit is set as at least one kind of sorting module, and one kind of sorting module can be set according to production requirements, or more than two kinds of sorting modules can be set, which improves the scope of application.
5、本发明设置分选单元是为了对磁分选Ⅱ后屑料进行分选，得到分选后屑料和废料，分选后屑料经过布料单元，废料进入集料桶，分选后屑料回收至样品桶，从而以剔除高比重夹杂、氧化屑料或者/和高密度夹杂如含金属钨屑料。5. The purpose of setting up the sorting unit in the present invention is to sort the shavings after magnetic separation II, and obtain the shavings and waste after sorting. The material is recycled to the sample barrel, so as to remove high specific gravity inclusions, oxide scraps or/and high density inclusions such as metal-containing tungsten scraps.
综上所述，本发明设计合理，将钛及钛合金铸锭、板坯、锻件、棒材扒皮及机加工过程中产生的屑料进行破碎、筛分、磁选、洗涤、漂洗、烘干、分选、布料回收，实现钛及钛合金屑料回收，提高了钛及钛合金屑料质量，以剔除高比重屑料、氧化屑料或高密度夹杂如含金属钨屑料。In summary, the design of the present invention is reasonable, and the chips generated during titanium and titanium alloy ingots, slabs, forgings, bar peeling and machining processes are broken, screened, magnetically separated, washed, rinsed, and dried. , Sorting, cloth recycling, realize the recycling of titanium and titanium alloy scrap, improve the quality of titanium and titanium alloy scrap, to remove high specific gravity scrap, oxidation scrap or high-density inclusions such as metal tungsten scrap.
下面通过附图和实施例，对本发明的技术方案做进一步的详细描述。The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2-1为本发明破碎模块的结构示意图。Fig. 2-1 is a schematic structural diagram of the crushing module of the present invention.
图2-2为本发明喷淋机构的结构示意图。Fig. 2-2 is a structural schematic diagram of the spraying mechanism of the present invention.
图3为本发明洗涤模块和漂洗模块的结构示意图。Fig. 3 is a schematic structural view of the washing module and the rinsing module of the present invention.
图4为本发明脱水模块和烘干模块的结构示意图。Fig. 4 is a schematic structural view of the dehydration module and the drying module of the present invention.
图5为本发明氧化屑料分选模块的结构示意图。Fig. 5 is a schematic structural diagram of an oxidation scrap sorting module of the present invention.
图6为本发明高密度夹杂分选模块的结构示意图。Fig. 6 is a schematic structural diagram of the high-density inclusion sorting module of the present invention.
附图标记说明:Explanation of reference signs:
1-1-电动机； 1-2-皮带； 1-3-锤式破碎机；1-1-electric motor; 1-2-belt; 1-3-hammer crusher;
1-4-入口通道； 1-5-火焰探测器； 1-6-阀门；1-4-entrance channel; 1-5-flame detector; 1-6-valve;
1-7-流量表； 1-8-喷淋管； 1-9-喷淋头；1-7-flow meter; 1-8-spray pipe; 1-9-spray head;
1-10-连接管； 4-1-清洗主槽； 4-3-抽水阀；1-10-connecting pipe; 4-1-cleaning main tank; 4-3-water pumping valve;
4-4-水泵； 4-5-过滤器；4-4-water pump; 4-5-filter;
4-6-主进水阀； 4-7-副进水阀； 4-8-主压力表；4-6-main water inlet valve; 4-7-auxiliary water inlet valve; 4-8-main pressure gauge;
4-9-第一液位传感器；4-10-第二液位传感器；4-11-副液位传感器；4-9-first liquid level sensor; 4-10-second liquid level sensor; 4-11-subsidiary liquid level sensor;
4-12-主溢流管； 4-13-主排水阀门； 4-14-主路进水阀；4-12-main overflow pipe; 4-13-main drain valve; 4-14-main water inlet valve;
4-15-支路进水阀； 4-16-左腔体； 4-17-隔板；4-15-branch inlet valve; 4-16-left chamber; 4-17-baffle;
4-18-第一溢流管； 4-19-第一排水阀门； 4-20-第二排水阀门；4-18-the first overflow pipe; 4-19-the first drain valve; 4-20-the second drain valve;
4-21-第二溢流管； 4-22-储液槽； 4-23-滤盖；4-21-Second overflow pipe; 4-22-Storage tank; 4-23-Filter cover;
4-24-回水阀； 4-25-进水总管； 4-26-进水总阀；4-24-return valve; 4-25-water inlet main pipe; 4-26-water inlet main valve;
4-27-总排水管； 5-振动给料机； 6-1-风机；4-27- total drainage pipe; 5- vibrating feeder; 6-1- fan;
6-2-管路； 6-3-加热箱； 6-4-脱水槽；6-2-Pipeline; 6-3-Heating box; 6-4-Dehydration tank;
6-5-第一气管； 6-6-氩气瓶；6-5-the first gas pipe; 6-6-argon cylinder;
7-1-隧道式烘干炉； 7-2-活性炭吸附箱；7-1-tunnel drying furnace; 7-2-activated carbon adsorption box;
7-3-气管； 7-4-循环冷却水箱； 7-5-抽风机；7-3-air pipe; 7-4-circulating cooling water tank; 7-5-exhauster fan;
7-6-第二气管； 8-1-上摄像机； 8-2-下摄像机；7-6-Second trachea; 8-1-Up camera; 8-2-Down camera;
8-3-第一皮带输送机；9-1-X射线发生器； 9-2-X射线探测器；8-3-The first belt conveyor; 9-1-X-ray generator; 9-2-X-ray detector;
9-3-第二皮带输送机。9-3-Second belt conveyor.
具体实施方式Detailed ways
实施例1Example 1
如图1至图6所示，本发明的一种钛及钛合金屑料回收处理生产线，包括依次设置的破碎单元、清洗单元、烘干单元、分选单元和布料单元；As shown in Figures 1 to 6, a titanium and titanium alloy scrap recycling production line of the present invention includes a crushing unit, a cleaning unit, a drying unit, a sorting unit, and a distributing unit arranged in sequence;
所述破碎单元包括依次设置的用于对钛及钛合金屑料破碎过滤的破碎模块、用于对破碎后屑料进行筛分的筛分模块和用于对筛分后屑料进行磁分选的磁分选I；The crushing unit includes a crushing module for crushing and filtering titanium and titanium alloy scraps, a screening module for screening the crushed scraps, and a magnetic separation for the screened scraps. Magnetic Separation I;
所述清洗单元包括依次设置的三个用于对磁分选I后屑料进行洗涤的洗涤模块和三个用于对洗涤后屑料进行漂洗的漂洗模块，所述洗涤模块和所述漂洗模块结构相同；The cleaning unit includes three washing modules arranged in sequence for washing the scraps after magnetic separation I and three rinsing modules for rinsing the scraps after washing, the washing modules and the rinsing modules same structure;
所述烘干单元包括依次设置的用于对漂洗后屑料进行脱水的脱水模块、用于对脱水后屑料进行烘干的烘干模块和用于对烘干后屑料进行磁分选的磁分选Ⅱ；The drying unit includes a dehydration module for dehydrating the scraps after rinsing, a drying module for drying the scraps after dehydration, and a magnetic separation module for magnetically separating the scraps after drying. Magnetic separation II;
所述分选单元为至少一种分选模块。The sorting unit is at least one sorting module.
本实施例中，所述分选单元为高比重夹杂分选模块、氧化屑料分选模块或者高密度夹杂分选模块中的一个或者两个以上。In this embodiment, the sorting unit is one or two or more of the high specific gravity inclusion sorting module, the oxidation scrap sorting module or the high density inclusion sorting module.
本实施例中，所述高比重夹杂分选模块中筛板为金属筛板，所述金属筛板的孔径与所述金属筛板的厚度之比为0.5～1.5；In this embodiment, the sieve plate in the high specific gravity inclusion separation module is a metal sieve plate, and the ratio of the aperture of the metal sieve plate to the thickness of the metal sieve plate is 0.5-1.5;
所述氧化屑料分选模块为位于钛及钛合金屑料抛射路径上的摄像机色选模块，用于获取钛及钛合金屑料图像，所述摄像机色选模块包括多组摄像机；The oxidation chip sorting module is a camera color sorting module located on the ejection path of titanium and titanium alloy chips, which is used to obtain images of titanium and titanium alloy chips, and the camera color sorting module includes multiple groups of cameras;
所述高密度夹杂分选模块包括X射线发生器9-1和与位于X射线发生器9-1配合的X射线探测器9-2，用于获取钛及钛合金屑料的X射线透视图。The high-density inclusion sorting module includes an X-ray generator 9-1 and an X-ray detector 9-2 cooperating with the X-ray generator 9-1 for obtaining X-ray perspective views of titanium and titanium alloy scraps .
本实施例中，所述洗涤模块和所述漂洗模块均包括清洗主槽4-1、储液槽4-22和以及连接清洗主槽4-1与储液槽4-22的水泵4-4，所述水泵4-4的入口通过第一管线与储液槽4-22连接，所述第一管线上设置有抽水阀4-3，所述水泵4-4的第一出口经第二管线与储液槽4-22连接，所述第二管线上设置有回水阀4-24，所述水泵4-4的第二出口经过第三管线与过滤器4-5连接，所述过滤器4-5经过主进水管线和副进水管线与清洗主槽4-1连接，所述主进水管线上设置有主进水阀4-6和主压力表4-8，所述副进水管线上设置有副进水阀4-7；所述清洗主槽4-1和储液槽4-22均与进水总管4-25连接。In this embodiment, the washing module and the rinsing module both include a cleaning main tank 4-1, a liquid storage tank 4-22 and a water pump 4-4 connecting the cleaning main tank 4-1 and the liquid storage tank 4-22 , the inlet of the water pump 4-4 is connected to the liquid storage tank 4-22 through the first pipeline, the pumping valve 4-3 is arranged on the first pipeline, and the first outlet of the water pump 4-4 passes through the second pipeline Connected to the liquid storage tank 4-22, the second pipeline is provided with a return valve 4-24, the second outlet of the water pump 4-4 is connected to the filter 4-5 through the third pipeline, and the filter 4-5 is connected to the cleaning main tank 4-1 through the main water inlet pipeline and the auxiliary water inlet pipeline, and the main water inlet valve 4-6 and the main pressure gauge 4-8 are arranged on the main water inlet pipeline. An auxiliary water inlet valve 4-7 is arranged on the water pipeline; the main cleaning tank 4-1 and the liquid storage tank 4-22 are both connected to the main water inlet pipe 4-25.
本实施例中，所述储液槽4-22中设置有隔板4-17，所述隔板4-17的上部设置有过滤孔，所述隔板4-17将储液槽4-22分为左腔体4-16和右腔体；In this embodiment, a partition 4-17 is provided in the liquid storage tank 4-22, and a filter hole is provided on the upper part of the partition 4-17, and the partition 4-17 connects the liquid storage tank 4-22 Divided into left cavity 4-16 and right cavity;
所述进水总管4-25经过第一进水管与所述左腔体4-16连通，所述第一进水管上设置有支路进水阀4-15，所述左腔体4-16上部设置有第一溢流管4-18和第一排水管，所述第一排水管上设置有第一排水阀门4-19；The main water inlet pipe 4-25 communicates with the left cavity 4-16 through the first water inlet pipe, and the first water inlet pipe is provided with a branch water inlet valve 4-15, and the left cavity 4-16 The upper part is provided with a first overflow pipe 4-18 and a first drain pipe, and the first drain pipe is provided with a first drain valve 4-19;
所述右腔体上部设置有第二溢流管4-21和第二排水管，所述第二排水管上设置有第二排水阀门4-20，所述右腔体中设置有副液位传感器4-11；The upper part of the right cavity is provided with a second overflow pipe 4-21 and a second drain pipe, the second drain pipe is provided with a second drain valve 4-20, and the right cavity is provided with a secondary liquid level sensor 4-11;
所述清洗主槽4-1上设置有主溢流管4-12和主排水管，所述主排水管上设置有主排水阀门4-13，所述清洗主槽4-1中设置有第一液位传感器4-9和第二液位传感器4-10，所述进水总管4-25经过主进水管与清洗主槽4-1连接，所述主进水管上设置有主路进水阀4-14；The main cleaning tank 4-1 is provided with a main overflow pipe 4-12 and a main drain pipe, the main drain pipe is provided with a main drain valve 4-13, and the cleaning main tank 4-1 is provided with a second A liquid level sensor 4-9 and a second liquid level sensor 4-10, the water inlet main pipe 4-25 is connected to the cleaning main tank 4-1 through the main water inlet pipe, and the main water inlet pipe is provided with a main water inlet valve 4-14;
所述主排水管、第一溢流管4-18、第二溢流管4-21、所述第一排水管、所述第二排水管均连接总排水管4-27；所述进水总管4-25上设置有进水总阀4-26。The main drain pipe, the first overflow pipe 4-18, the second overflow pipe 4-21, the first drain pipe, and the second drain pipe are all connected to the main drain pipe 4-27; The main pipe 4-25 is provided with a main water inlet valve 4-26.
本实施例中，所述脱水模块包括风机6-1、加热箱6-3和与所述加热箱6-3连通的脱水槽6-4，所述风机6-1通过管路6-2与加热箱6-3连接；In this embodiment, the dehydration module includes a fan 6-1, a heating box 6-3, and a dehydration tank 6-4 communicated with the heating box 6-3, and the fan 6-1 communicates with the fan 6-2 through a pipeline 6-2. Heating box 6-3 connection;
所述烘干模块包括隧道式烘干炉7-1、与所述隧道式烘干炉7-1连接的活性炭吸附箱7-2、通过气管7-3与活性炭吸附箱7-2连接的循环冷却水箱7-4以及与所述循环冷却水箱连接的抽风机7-5；The drying module includes a tunnel-type drying furnace 7-1, an activated carbon adsorption box 7-2 connected to the tunnel-type drying furnace 7-1, and a cycle connected to the activated carbon adsorption box 7-2 through a gas pipe 7-3. A cooling water tank 7-4 and an exhaust fan 7-5 connected with the circulating cooling water tank;
所述脱水槽6-4通过第一气管6-5与氩气瓶6-6连接，所述隧道式烘干炉7-1通过第二气管7-6与氩气瓶6-6连接；The dehydration tank 6-4 is connected to the argon cylinder 6-6 through the first air pipe 6-5, and the tunnel drying furnace 7-1 is connected to the argon cylinder 6-6 through the second air pipe 7-6;
所述脱水槽6-4为螺旋式脱水槽，所述脱水槽6-4的出口与隧道式烘干炉7-1的入口之间设置振动给料机5。The dehydration tank 6-4 is a spiral dehydration tank, and a vibrating feeder 5 is arranged between the outlet of the dehydration tank 6-4 and the entrance of the tunnel drying furnace 7-1.
本实施例中，所述破碎模块包括锤式破碎机1-3和通过皮带1-2带动锤式破碎机1-3工作的电动机1-1，所述锤式破碎机1-3的入口通道1-4内设置有火焰探测器1-5；In this embodiment, the crushing module includes a hammer crusher 1-3 and a motor 1-1 that drives the hammer crusher 1-3 to work through the belt 1-2, and the inlet passage of the hammer crusher 1-3 1-4 is provided with a flame detector 1-5;
所述锤式破碎机1-3内设置有喷淋机构，所述喷淋机构包括喷淋管1-8和设置在所述喷淋管1-8上的喷淋头1-9，所述喷淋管1-8上设置有流量表1-7和阀门1-6，所述喷淋管1-8通过连接管1-10连接水源；The hammer crusher 1-3 is provided with a spraying mechanism, and the spraying mechanism includes a spraying pipe 1-8 and a spraying head 1-9 arranged on the spraying pipe 1-8. The spray pipe 1-8 is provided with a flow meter 1-7 and a valve 1-6, and the spray pipe 1-8 is connected to a water source through a connecting pipe 1-10;
所述锤式破碎机1-3的出口设置有过滤网。The outlet of the hammer crusher 1-3 is provided with a filter screen.
本实施例中，实际使用时，磁分选I、磁分选Ⅱ和磁分选Ⅲ可参考永磁磁选机，或者其他能实现同样功能的磁选机。In this embodiment, in actual use, magnetic separation I, magnetic separation II and magnetic separation III may refer to a permanent magnet magnetic separator, or other magnetic separators capable of achieving the same function.
本实施例中，需要说明的是，屑料的粒径为屑料的最大长度。In this embodiment, it should be noted that the particle size of the chips is the maximum length of the chips.
本实施例中，实际使用时，所述高比重夹杂分选模块可参考本领域技术的比重分选机，比重小的钛及钛合金屑料因吹气而浮起并沿振动金属筛板的倾斜面向下方滚动并被排除，比重大的屑料伴随金属筛板的振动而顺着其倾斜面向上方移动并被分选出。In this embodiment, during actual use, the high specific gravity inclusion sorting module can refer to the specific gravity sorting machine of the technology in the art, and the titanium and titanium alloy chips with small specific gravity are floated and moved along the vibrating metal sieve plate due to air blowing. The inclined surface rolls downward and is discharged, and the scrap with a large specificity moves upward along the inclined surface along with the vibration of the metal sieve plate and is sorted out.
本实施例中，所述摄像机色选模块包括3组摄像机，3组摄像机的光轴与水平线的夹角逐渐增大，每组摄像机的光轴重合，每组摄像机均包括位于钛及钛合金屑料经第一皮带输送机8-3抛射路径上侧的上摄像机8-1和位于钛及钛合金屑料经第一皮带输送机8-3抛射路径下侧的下摄像机8-2。In this embodiment, the camera color selection module includes 3 groups of cameras, the angles between the optical axes of the 3 groups of cameras and the horizontal line gradually increase, the optical axes of each group of cameras coincide, and each group of cameras includes titanium and titanium alloy chips. The upper camera 8-1 on the upper side of the ejection path of the material through the first belt conveyor 8-3 and the lower camera 8-2 located on the lower side of the ejection path of titanium and titanium alloy chips through the first belt conveyor 8-3.
本实施例中，实际使用时，水平线为第一皮带输送机8-3进程方向。In this embodiment, in actual use, the horizontal line is the process direction of the first belt conveyor 8-3.
本实施例中，X射线发生器9-1位于钛及钛合金屑料经第二皮带输送机9-3的上方，X射线探测器9-2位于钛及钛合金屑料经第二皮带输送机9-3的下方。In this embodiment, the X-ray generator 9-1 is located above the titanium and titanium alloy scraps that pass through the second belt conveyor 9-3, and the X-ray detector 9-2 is positioned at the titanium and titanium alloy scraps that are conveyed by the second belt. Below the machine 9-3.
本实施例中，实际使用时，在实际回收过程中钛及钛合金屑料会产生局部氧化，以使钛及钛合金屑料的颜色改变，因此通过上摄像机8-1和下摄像机8-2进图像采集获取钛及钛合金屑料图像，通过钛及钛合金屑料图像中的R分量、G分量及B分量不满足分选设定要求值，以实现通过颜色识别氧化屑料进行剔除，从而得到氧化分选后屑料。In this embodiment, during actual use, titanium and titanium alloy scraps will be partially oxidized in the actual recycling process, so that the color of titanium and titanium alloy scraps will change, so through the upper camera 8-1 and the lower camera 8-2 The images of titanium and titanium alloy scraps are obtained through image acquisition, and the R component, G component and B component in the images of titanium and titanium alloy scraps do not meet the set requirements of sorting, so as to realize the elimination of oxidation scraps through color identification. In this way, scraps after oxidation and separation are obtained.
本实施例中，实际使用时，高密度夹杂如含金属钨屑料密度大于钛及钛合金屑料，X射线发生器9-1发射的X射线穿过高密度夹杂如含金属钨屑料时被吸收的多，X射线探测器9-2接收到的X射线弱，X射线透视图中高密度夹杂如含金属钨屑料灰度值和钛及钛合金屑料灰度值不相同，从而剔除高密度夹杂如含金属钨屑料，得到高密度夹杂分选后屑料。In this embodiment, during actual use, the density of high-density inclusions such as metal-containing tungsten scraps is greater than that of titanium and titanium alloy scraps, and the X-rays emitted by the X-ray generator 9-1 pass through high-density inclusions such as metal-containing tungsten scraps. The X-rays received by the X-ray detector 9-2 are weak, and the high-density inclusions in the X-ray perspective view, such as the gray value of metal-containing tungsten scraps, are different from the gray values of titanium and titanium alloy scraps, so they can be eliminated. High-density inclusions such as metal-containing tungsten scraps can be used to obtain high-density inclusions and sorted scraps.
本实施例中，实际使用时，所述分选单元为两个以上时，则需要钛及钛合金屑料依次经过两个以上模块进行分选。In this embodiment, in actual use, when there are more than two sorting units, titanium and titanium alloy scraps need to pass through more than two modules in sequence for sorting.
本实施例中，实际使用时，所述漂洗模块和所述洗涤模块的结构相同。In this embodiment, in actual use, the structures of the rinsing module and the washing module are the same.
本实施例中，实际使用时，所述洗涤模块中除盐水添加ND-300高效去污剂，可根据实际需求进行调整例如去油剂、其他去污剂等，所述漂洗模块中添加的是除盐水。In this embodiment, in actual use, ND-300 high-efficiency detergent is added to the desalted water in the washing module, which can be adjusted according to actual needs, such as degreasing agent, other detergents, etc., and what is added in the rinsing module is Demineralized water.
本实施例中，所述布料单元参考专利号为202211426507.4的中国发明专利一种钛及钛合金屑料分选收集取样装置及方法中的钛及钛合金屑料分选收集取样装置。In this embodiment, the material distributing unit refers to the titanium and titanium alloy scrap sorting, collecting and sampling device in the Chinese invention patent No. 202211426507.4, a titanium and titanium alloy scrap sorting, collecting and sampling device and method.
本实施例中，根据实际需要增减分选模块中的皮带输送机和布料单元中皮带输送机。In this embodiment, the belt conveyors in the sorting module and the belt conveyors in the distributing unit are increased or decreased according to actual needs.
本实施例中，需要说明的是，布料单元中金属成分检测仪实现钛及钛合金屑料中金属成分的检测分选，可根据实际分选要求进行增减。In this embodiment, it should be noted that the metal component detector in the material distribution unit realizes the detection and sorting of metal components in titanium and titanium alloy scraps, which can be increased or decreased according to actual sorting requirements.
本实施例中，电动机1-1通过通过皮带1-2带动锤式破碎机1-3工作，并将待回收的钛及钛合金屑料持续通过入口通道1-4送入锤式破碎机1-3进行破碎，破碎后屑料经过锤式破碎机1-3出口进入过滤网，所述过滤网对破碎后屑料进行过滤，得到破碎过滤后屑料；其中，在锤式破碎机1-3工作过程中，火焰探测器1-5实时检测，当火焰探测器1-5探测到火焰时，阀门1-6打开，通过喷淋管1-8上的喷淋头1-9进行灭火，且流量表1-7对喷淋管1-8中流量检测满足喷淋要求。In this embodiment, the motor 1-1 drives the hammer crusher 1-3 to work through the belt 1-2, and continuously sends the titanium and titanium alloy scraps to be recovered to the hammer crusher 1 through the inlet channel 1-4 -3 for crushing, the crushed debris enters the filter screen through the outlet of the hammer crusher 1-3, and the filter screen filters the crushed debris to obtain the crushed and filtered debris; wherein, in the hammer crusher 1-3 3. During the working process, the flame detector 1-5 detects in real time. When the flame detector 1-5 detects the flame, the valve 1-6 is opened, and the fire is extinguished through the sprinkler head 1-9 on the sprinkler pipe 1-8. And the flow meters 1-7 meet the spray requirements for the flow detection in the spray pipes 1-8.
本实施例中，将漂洗后屑料经过脱水模块脱水，具体过程如下：风机6-1通过管路6-2将加热箱6-3中热气吹入脱水槽6-4中，从而对脱水槽6-4中的漂洗后屑料进行脱水；其中，在脱水过程中，脱水槽6-4中的火焰探测器实时检测，当火焰探测器探测到火焰时，氩气瓶6-6打开，通过第一气管6-5为脱水槽6-4中通入氩气进行灭火。In this embodiment, the scraps after rinsing are dehydrated through the dehydration module. The specific process is as follows: the fan 6-1 blows the hot air in the heating box 6-3 into the dehydration tank 6-4 through the pipeline 6-2, thereby dehydrating the dehydration tank. The scraps after rinsing in 6-4 are dehydrated; wherein, in the dehydration process, the flame detector in the dehydration tank 6-4 detects in real time, when the flame detector detects the flame, the argon gas bottle 6-6 is opened, through The first air pipe 6-5 feeds argon gas into the dehydration tank 6-4 for fire extinguishing.
本实施例中，隧道式烘干炉7-1中也设置火焰探测器，在烘干过程中，火焰探测器实时检测，当火焰探测器探测到火焰时，氩气瓶6-6打开，通过第二气管7-6为隧道式烘干炉7-1中通入氩气进行灭火。In this embodiment, a flame detector is also arranged in the tunnel drying furnace 7-1. During the drying process, the flame detector detects in real time. When the flame detector detects a flame, the argon gas bottle 6-6 is opened, and the The second air pipe 7-6 feeds argon gas into the tunnel drying furnace 7-1 for fire extinguishing.
本实施例中，实际使用时，活性炭吸附箱7-2和循环冷却水箱7-4对隧道式烘干炉7-1的气体进行过滤和降温，便于抽风机7-5抽吸排空。In this embodiment, during actual use, the activated carbon adsorption box 7-2 and the circulating cooling water tank 7-4 filter and cool down the gas in the tunnel drying furnace 7-1, which is convenient for the exhaust fan 7-5 to suck and empty.
本实施例中，设置第一液位传感器4-9对清洗主槽4-1中的液位进行检测，以使第一液位传感器4-9检测到的液位不低于第一液位设定值，满足超声波洗涤和漂洗要求；In this embodiment, the first liquid level sensor 4-9 is set to detect the liquid level in the cleaning main tank 4-1, so that the liquid level detected by the first liquid level sensor 4-9 is not lower than the first liquid level The set value meets the requirements of ultrasonic washing and rinsing;
设置第二液位传感器4-10对清洗主槽4-1中的液位进行检测，以使第二液位传感器4-10检测到的液位不低于第二液位设定值，满足高温洗涤和漂洗要求。The second liquid level sensor 4-10 is set to detect the liquid level in the cleaning main tank 4-1, so that the liquid level detected by the second liquid level sensor 4-10 is not lower than the second liquid level set value, satisfying High temperature wash and rinse requirements.
本实施例中，初始使用时，操作进水总阀4-26和主路进水阀4-14打开，进水总管中4-25的除盐水经过主进水管进入清洗主槽4-1注水至要求值，然后操作主路进水阀4-14关闭；In this embodiment, during initial use, the main water inlet valve 4-26 and the main water inlet valve 4-14 are operated to open, and the desalted water in the water inlet pipe 4-25 enters the cleaning main tank 4-1 for water injection through the main water inlet pipe to the required value, then operate the main road water inlet valve 4-14 to close;
操支路进水阀4-15打开，进水总管中4-25的除盐水经过所述第一进水管进入左腔体4-16，经过所述左腔体4-16沉淀后通过隔板4-17溢流进入右腔体，直至右腔体满足要求值；The water inlet valve 4-15 of the operation branch is opened, and the desalted water in the main water inlet pipe 4-25 enters the left chamber 4-16 through the first water inlet pipe, and passes through the partition after passing through the left chamber 4-16 for precipitation 4-17 The overflow enters the right cavity until the right cavity meets the required value;
本实施例中，洗涤或漂洗时：主进水阀4-6打开，水泵4-4从右腔体抽取的水依次通过过滤器4-5和所述主进水管线进入清洗主槽4-1，在所述主进水管线注水的过程中，主压力表4-8检测到的主进水管线的压力大于压力要求值时，操作副进水阀4-7打开，以使所述副进水管线也为清洗主槽4-1注水；In this embodiment, when washing or rinsing: the main water inlet valve 4-6 is opened, and the water pumped by the water pump 4-4 from the right cavity sequentially passes through the filter 4-5 and the main water inlet pipeline into the cleaning main tank 4- 1. During the water injection process of the main water inlet pipeline, when the pressure of the main water inlet pipeline detected by the main pressure gauge 4-8 is greater than the required pressure value, the auxiliary water inlet valve 4-7 is operated to open, so that the auxiliary water inlet valve The water inlet pipeline also injects water for cleaning the main tank 4-1;
当主压力表4-8不显示压力数据，操作回水阀4-24打开，以使水泵4-4抽的水通过第二管线进入储液槽4-22。When the main pressure gauge 4-8 does not display pressure data, operate the water return valve 4-24 to open, so that the water pumped by the water pump 4-4 enters the liquid storage tank 4-22 through the second pipeline.
本实施例中，实际使用时，所述第一管线的入口伸入储液槽4-22，且入口端设置有滤盖4-23。In this embodiment, in actual use, the inlet of the first pipeline extends into the liquid storage tank 4-22, and the inlet end is provided with a filter cap 4-23.
本实施例中，实际使用时，所述副液位传感器4-11对储液槽4-22的液位进行检测，以使储液槽4-22的液位满足液位要求值。In this embodiment, in actual use, the auxiliary liquid level sensor 4-11 detects the liquid level of the liquid storage tank 4-22, so that the liquid level of the liquid storage tank 4-22 meets the liquid level requirement.
本实施例中，实际使用时，第一排水阀门4-19和第二排水阀门4-20实现所述左腔体4-16和右腔体的排液；In this embodiment, in actual use, the first drainage valve 4-19 and the second drainage valve 4-20 realize the drainage of the left cavity 4-16 and the right cavity;
第一溢流管4-18和第二溢流管4-21实现所述左腔体4-16和右腔体溢流时的排液。The first overflow pipe 4-18 and the second overflow pipe 4-21 realize the liquid discharge when the left cavity 4-16 and the right cavity overflow.
本实施例中，实际使用时，主溢流管4-12实现清洗主槽4-1和储液槽4-22的连通，以使清洗主槽4-1的液体流入储液槽4-22，避免清洗主槽4-1液位高。In this embodiment, in actual use, the main overflow pipe 4-12 realizes the communication between the cleaning main tank 4-1 and the liquid storage tank 4-22, so that the liquid for cleaning the main tank 4-1 flows into the liquid storage tank 4-22 , to avoid cleaning the main tank 4-1 liquid level is high.
实施例2Example 2
本发明的一种钛及钛合金屑料回收处理生产方法包括：A kind of titanium and titanium alloy shavings recycling processing production method of the present invention comprises:
步骤一、屑料的破碎：Step 1. Crushing of shavings:
步骤101、将待回收的钛及钛合金屑料进行破碎过滤，得到破碎过滤后屑料；其中，破碎过滤后屑料的粒径不超过15mm；Step 101, crushing and filtering the titanium and titanium alloy scraps to be recovered to obtain crushed and filtered scraps; wherein, the particle size of the crushed and filtered scraps does not exceed 15 mm;
步骤102、破碎过滤后屑料经过筛分模块2进行筛分，得到筛分后屑料；其中，筛分后屑料的粒度为2mm～15mm；Step 102, crushing and filtering the shavings through the screening module 2 for screening to obtain sieved shavings; wherein, the sieved shavings have a particle size of 2 mm to 15 mm;
步骤103、将筛分后屑料经过磁分选I进行磁性材质剔除，得到磁分选I后屑料；Step 103, the scrap material after screening is subjected to magnetic separation I to remove the magnetic material, and the scrap material after magnetic separation I is obtained;
步骤二、屑料的清洗：Step 2. Scrap cleaning:
步骤201、将磁分选I后屑料经过洗涤模块洗涤，得到洗涤后屑料；其中，洗涤时间为15min；洗涤温度为90℃；Step 201, washing the scraps after magnetic separation I through the washing module to obtain the scraps after washing; wherein, the washing time is 15 minutes; the washing temperature is 90°C;
步骤202、将洗涤后屑料经过漂洗模块漂洗，得到漂洗后屑料；其中，漂洗时间为15min；漂洗温度为90℃；Step 202, rinsing the washed scraps through the rinsing module to obtain the rinsed scraps; wherein, the rinsing time is 15 minutes; the rinsing temperature is 90° C.;
步骤三、屑料的烘干：Step 3. Drying of shavings:
步骤301、将漂洗后屑料经过脱水模块脱水，得到脱水后屑料；其中，脱水时间为6min；脱水温度为90℃；Step 301, dehydrating the rinsing chips through a dehydration module to obtain dehydrated chips; wherein, the dehydration time is 6 minutes; the dehydration temperature is 90°C;
步骤302、将脱水后屑料料经过烘干模块烘干，得到烘干后屑料；其中，烘干时间为8min；烘干温度为180℃；Step 302, drying the dehydrated shavings through a drying module to obtain dried shavings; wherein, the drying time is 8 minutes; the drying temperature is 180°C;
步骤303、将烘干后屑料料经过磁分选Ⅱ进行磁性材质剔除，得到磁分选Ⅱ后屑料；Step 303, removing the magnetic material from the dried scrap material through magnetic separation II to obtain the scrap material after magnetic separation II;
步骤四、屑料的分选；Step 4, sorting of shavings;
对磁分选Ⅱ后屑料经过分选单元，得到分选后屑料和废料；The chips after magnetic separation II pass through the sorting unit to obtain sorted chips and waste;
步骤五、屑料的回收：Step 5. Recycling of shavings:
分选后屑料经过磁分选Ⅲ和布料单元，废料进入集料桶，分选后屑料回收至样品桶。After sorting, the waste material passes through the magnetic separation III and the material distribution unit, and the waste material enters the collection barrel, and the sorted waste material is recycled to the sample barrel.
本实施例中，步骤201中将磁分选I后屑料经过洗涤模块洗涤，得到洗涤后屑料，具体过程如下：In this embodiment, in step 201, the scraps after magnetic separation I are washed by the washing module to obtain scraps after washing. The specific process is as follows:
步骤2011、将磁分选I后屑料经过第一洗涤模块的清洗主槽4-1进行第一次洗涤，得到第一次洗涤后屑料；其中，第一洗涤模块的清洗主槽4-1中设置超声波清洗且添加去污剂，且第一洗涤时间为5min；第一洗涤温度为90℃；Step 2011, the scraps after magnetic separation I are washed for the first time through the cleaning main tank 4-1 of the first washing module, and the scraps after the first washing are obtained; wherein, the cleaning main tank 4-1 of the first washing module In 1, set ultrasonic cleaning and add detergent, and the first washing time is 5 minutes; the first washing temperature is 90°C;
步骤2012、将第一次洗涤后屑料经过第二洗涤模块的清洗主槽4-1进行第二次洗涤，得到第二次洗涤后屑料；其中，第二洗涤模块的清洗主槽4-1中添加去污剂，第二洗涤时间为5min；第二洗涤温度为90℃；Step 2012, the scraps after the first washing are washed for the second time through the main cleaning tank 4-1 of the second washing module to obtain the scraps after the second washing; wherein, the main cleaning tank 4-1 of the second washing module Add detergent in 1, the second washing time is 5min; the second washing temperature is 90°C;
步骤2013、将第二次洗涤后屑料经过第三洗涤模块的清洗主槽4-1进行第三次洗涤，得到洗涤后屑料；其中，第三洗涤模块的清洗主槽4-1中添加去污剂，第三洗涤时间为5min；第三洗涤温度为90℃；Step 2013, washing the scraps after the second washing through the main cleaning tank 4-1 of the third washing module for the third time to obtain the scraps after washing; wherein, the cleaning main tank 4-1 of the third washing module adds For detergent, the third washing time is 5 minutes; the third washing temperature is 90°C;
步骤202中将洗涤后屑料经过漂洗模块漂洗，得到漂洗后屑料，具体过程如下：In step 202, the washed scraps are rinsed through the rinsing module to obtain the rinsed scraps. The specific process is as follows:
步骤2021、将洗涤后屑料经过第一漂洗模块的清洗主槽4-1进行第一次漂洗，得到第一次漂洗后屑料；其中，第一漂洗模块的清洗主槽4-1中设置超声波清洗工作且添加除盐水，且第一漂洗时间为5min，第一漂洗温度为90℃；Step 2021: Rinse the scraps after washing for the first time through the main cleaning tank 4-1 of the first rinsing module to obtain the scraps after rinsing for the first time; wherein, the cleaning main tank 4-1 of the first rinsing module is set Ultrasonic cleaning works and desalinated water is added, and the first rinsing time is 5 minutes, and the first rinsing temperature is 90°C;
步骤2022、将第一次漂洗后屑料经过第二漂洗模块的清洗主槽4-1进行第二次漂洗，得到第二次漂洗后屑料；其中，第二漂洗模块的清洗主槽4-1中添加除盐水，第二漂洗时间为5min；第二漂洗温度为90℃；Step 2022, the scraps after the first rinsing pass through the main cleaning tank 4-1 of the second rinsing module for the second rinsing to obtain the scraps after the second rinsing; wherein, the main cleaning tank 4-1 of the second rinsing module Add desalted water in 1, the second rinse time is 5min; the second rinse temperature is 90°C;
步骤2023、将第二次漂洗后屑料经过第三漂洗模块的清洗主槽4-1进行第三次漂洗，得到漂洗后屑料；其中，第二漂洗模块的清洗主槽4-1中添加除盐水，第三漂洗时间为5min；第三漂洗温度为90℃。Step 2023: Rinse the scraps after the second rinsing through the main cleaning tank 4-1 of the third rinsing module for the third time to obtain scraps after rinsing; wherein, the cleaning main tank 4-1 of the second rinsing module adds For desalinated water, the third rinsing time is 5 minutes; the third rinsing temperature is 90°C.
实施例3Example 3
本实施例中，与实施例2不同的是，步骤201中洗涤时间为18min，洗涤温度为60℃，步骤202中漂洗时间为18min，漂洗温度为60℃；步骤301中脱水时间为5.5min；脱水温度为125℃；步骤302中烘干时间为7.5min；烘干温度为240℃；In this example, different from Example 2, the washing time in step 201 is 18 minutes, the washing temperature is 60° C., the rinsing time in step 202 is 18 minutes, and the rinsing temperature is 60° C.; the dehydration time in step 301 is 5.5 minutes; The dehydration temperature is 125°C; the drying time in step 302 is 7.5 minutes; the drying temperature is 240°C;
第一洗涤时间为6min，第一洗涤温度为60℃；第二洗涤时间为6min，第二洗涤温度为60℃；第三洗涤时间为6min，第三洗涤温度为60℃；The first washing time is 6 minutes, and the first washing temperature is 60°C; the second washing time is 6 minutes, and the second washing temperature is 60°C; the third washing time is 6 minutes, and the third washing temperature is 60°C;
第一漂洗时间为6min，第一漂洗温度为60℃；第二漂洗时间为6min，第二漂洗温度为60℃；第三漂洗时间为6min，第三漂洗温度为60℃。The first rinsing time is 6 minutes, and the first rinsing temperature is 60° C.; the second rinsing time is 6 minutes, and the second rinsing temperature is 60° C.; the third rinsing time is 6 minutes, and the third rinsing temperature is 60° C.
实施例4Example 4
本实施例中，与实施例2不同的是，步骤201中洗涤时间为24min，洗涤温度为40℃，步骤202中漂洗时间为24min，漂洗温度为40℃；步骤301中脱水时间为5min；脱水温度为160℃；步骤302中烘干时间为7min；烘干温度为300℃；In this embodiment, different from Example 2, the washing time in step 201 is 24 minutes, the washing temperature is 40°C, the rinsing time in step 202 is 24 minutes, and the rinsing temperature is 40°C; the dehydration time in step 301 is 5 minutes; The temperature is 160°C; the drying time in step 302 is 7 minutes; the drying temperature is 300°C;
第一洗涤时间为8min，第一洗涤温度为40℃；第二洗涤时间为8min，第二洗涤温度为40℃；第三洗涤时间为8min，第三洗涤温度为40℃；The first washing time is 8 minutes, and the first washing temperature is 40°C; the second washing time is 8 minutes, and the second washing temperature is 40°C; the third washing time is 8 minutes, and the third washing temperature is 40°C;
第一漂洗时间为8min，第一漂洗温度为40℃；第二漂洗时间为8min，第二漂洗温度为40℃；第三漂洗时间为8min，第三漂洗温度为40℃。The first rinsing time is 8 minutes, and the first rinsing temperature is 40° C.; the second rinsing time is 8 minutes, and the second rinsing temperature is 40° C.; the third rinsing time is 8 minutes, and the third rinsing temperature is 40° C.
综上所述，本发明设计合理，将钛及钛合金铸锭、板坯、锻件、棒材扒皮及机加工过程中产生的屑料进行破碎、筛分、磁选、洗涤、漂洗、烘干、分选、布料回收，实现钛及钛合金屑料回收，提高了钛及钛合金屑料质量，以剔除高比重屑料、氧化屑料或高密度夹杂如含金属钨屑料。In summary, the design of the present invention is reasonable, and the chips generated during titanium and titanium alloy ingots, slabs, forgings, bar peeling and machining processes are broken, screened, magnetically separated, washed, rinsed, and dried. , Sorting, cloth recycling, realize the recycling of titanium and titanium alloy scrap, improve the quality of titanium and titanium alloy scrap, to remove high specific gravity scrap, oxidation scrap or high-density inclusions such as metal tungsten scrap.
以上所述，仅是本发明的较佳实施例，并非对本发明作任何限制，凡是根据本发明技术实质对以上实施例所作的任何简单修改、变更以及等效结构变化，均仍属于本发明技术方案的保护范围内。The above are only preferred embodiments of the present invention, and do not limit the present invention in any way. All simple modifications, changes and equivalent structural changes made to the above embodiments according to the technical essence of the present invention still belong to the technical aspects of the present invention. within the scope of protection of the scheme.
Claims (9)
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