技术领域technical field
本发明涉及一种污水管道进行水处理的装置，特别是涉及一种利用化学法污水管道进行水处理的装置，应用于污水处理技术领域。The invention relates to a device for water treatment of sewage pipelines, in particular to a device for water treatment of sewage pipelines using chemical methods, which is applied in the technical field of sewage treatment.
背景技术Background technique
污水处理是为了使得被污染的水达到排水或者再次使用的水质要求，并对其进行净化的过程。随着人们生产生活的丰富多彩化，污水处理被广泛地应用于建筑，农业，交通，能源，石化，环保，城市景观，医疗，餐饮等各个领域。根据常见污水处理方法分类，污水处理分为物理法、化学法、物理化学法和生物法，物理法包括过滤、沉淀、离心、上浮等，化学法包括中和、氧化、还原、分解、混凝、化学沉淀等，物理化学法包括气提、吹脱、吸附、萃取、离子交换、电解电渗析和反渗透等，生物法包括活化污泥、生物滤池、生物转盘、氧化塘和厌气消化等，总的来说，化学法相对来说成本比较低，操作方便，应用普遍，适用于各种污水的处理。化学法一般是投加一定的污水处理试剂于管道中，让其随着管道中流体的运动而作用于整个污水排放管道，污水处理试剂比较容易流失而使得其作用效果减弱。Sewage treatment is the process of purifying polluted water to meet the water quality requirements for drainage or reuse. With the enrichment of people's production and life, sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering and other fields. According to the classification of common sewage treatment methods, sewage treatment is divided into physical methods, chemical methods, physical chemical methods and biological methods. Physical methods include filtration, sedimentation, centrifugation, flotation, etc. Chemical methods include neutralization, oxidation, reduction, decomposition, coagulation , chemical precipitation, etc. Physical and chemical methods include air stripping, stripping, adsorption, extraction, ion exchange, electrolytic electrodialysis and reverse osmosis, etc. Biological methods include activated sludge, biological filters, biological turntables, oxidation ponds and anaerobic digestion etc. Generally speaking, the chemical method is relatively low in cost, easy to operate, widely used, and suitable for the treatment of various sewage. The chemical method is generally to add a certain amount of sewage treatment reagent to the pipeline, and let it act on the entire sewage discharge pipeline with the movement of the fluid in the pipeline. The sewage treatment reagent is relatively easy to lose and its effect is weakened.
发明内容Contents of the invention
为了解决现有技术问题，本发明的目的在于克服已有技术存在的不足，提供一种有流体状态下间断地注入药剂的污水管道药剂缓释装置，通过注射的方法，根据不同污水管道的情况，从药剂微小注射口注入不同的污水处理试剂，适用于不同结垢，腐蚀情况的污水管道，能够实现污水处理试剂的缓慢释放，使得废水处理更加方便快捷，省时省力。In order to solve the problems of the prior art, the object of the present invention is to overcome the deficiencies of the prior art, and to provide a drug slow-release device for sewage pipes that injects medicine intermittently in a fluid state. By injection, according to the situation of different sewage pipes , Inject different sewage treatment reagents from the small injection port of the medicine, which is suitable for sewage pipelines with different scaling and corrosion conditions, and can realize the slow release of sewage treatment reagents, making wastewater treatment more convenient and quick, saving time and effort.
为达到上述发明创造目的，采用下述技术方案：In order to achieve the above-mentioned purpose of invention and creation, the following technical solutions are adopted:
一种有流体状态下间断地注入药剂的污水管道药剂缓释装置，包括一系列设置于污水管道内部的药剂箱壳，在相同污水管道管段内的沿着污水管道周向排布的各药剂箱壳左右间隔安置，各药剂箱壳侧壁焊接于污水管道弯头内壁附近的管道内壁上，使药剂箱壳的两个端面分别迎向和背向水流方向，迎向水流方向的药剂箱壳的一个端面上设有一系列排布的流体入口，背向水流方向的药剂箱壳的另一个端面上设有一系列排布的药剂出口，药剂箱壳朝向污水管道内腔的外表面为圆柱面，在设置药剂箱壳位置处的污水管道位置处设置药剂微小注射口，从管道外壁的外部，通过注射器将污水处理试剂从药剂微小注射口装入药剂箱壳内，不断供应药剂，污水管道内的流体通过流动惯性从流体入口进入到药剂箱壳中，挤压稀释药剂箱壳中的污水处理试剂，使污水处理试剂从药剂出口流出，随着药剂箱壳内的流体流入后续的污水管道，进行处理污水。A sewage pipeline medicine slow-release device for intermittently injecting medicine in a fluid state, comprising a series of medicine box shells arranged inside the sewage pipeline, and each medicine box arranged along the circumferential direction of the sewage pipeline in the same sewage pipeline section The shells are placed at intervals on the left and right, and the side walls of each chemical box shell are welded to the inner wall of the pipe near the inner wall of the sewage pipe elbow, so that the two end faces of the chemical box shell face and face away from the direction of water flow respectively, and the side walls of the chemical box shell facing the direction of water flow A series of arranged fluid inlets are arranged on one end surface, and a series of arranged agent outlets are arranged on the other end surface of the chemical box shell facing away from the water flow direction. The outer surface of the chemical box shell facing the inner cavity of the sewage pipe is a cylindrical surface. Set the chemical injection port at the position of the sewage pipeline at the position of the chemical box shell, and put the sewage treatment reagent from the small injection port of the chemical agent into the chemical box shell through the syringe from the outside of the outer wall of the pipeline, continuously supply the chemical agent, and the fluid in the sewage pipeline Enter the chemical tank shell from the fluid inlet through the flow inertia, squeeze and dilute the sewage treatment reagent in the chemical tank shell, so that the sewage treatment reagent flows out from the chemical outlet, and the fluid in the chemical tank shell flows into the subsequent sewage pipeline for treatment sewage.
作为本发明优选的技术方案，上述药剂箱壳的两个端面均为波浪状曲面，且波浪状曲面波峰和波谷所在平面相距10~15mm，各流体入口和各药剂出口的孔隙均分布在波浪状曲面波谷位置处。As a preferred technical solution of the present invention, the two end faces of the above-mentioned medicine box shell are both wavy curved surfaces, and the planes where the peaks and troughs of the wavy curved surface are located are 10-15mm apart, and the pores of each fluid inlet and each medicine outlet are distributed in a wave-like shape. The position of the surface trough.
作为本发明上述方案中进一步优选的技术方案，流体入口的孔隙半径为2~3mm，药剂出口的孔隙半径为0.5~2mm，药剂箱壳端面上的流体入口和药剂出口的数量比为1:(0.5~1)。As a further preferred technical solution in the above-mentioned scheme of the present invention, the pore radius of the fluid inlet is 2 ~ 3mm, the pore radius of the medicament outlet is 0.5 ~ 2mm, and the quantity ratio of the fluid inlet and the medicament outlet on the end face of the medicament box shell is 1:( 0.5~1).
作为本发明上述方案中进一步优选的技术方案，药剂微小注射口的内孔直径为0.5~1mm。As a further preferred technical solution among the above-mentioned solutions of the present invention, the diameter of the inner hole of the micro-injection port of the drug is 0.5-1 mm.
作为本发明上述方案中进一步优选的技术方案，药剂箱壳采用不锈钢或者抗腐蚀抗磨损的塑料制成，药剂箱壳的两个端面之间的距离对应药剂箱壳的长度，药剂箱壳的长度为10~15cm，药剂箱壳朝向污水管道内腔的圆柱外表面的半径为污水管道直径的1/20~1/15。As a further preferred technical solution in the above-mentioned solutions of the present invention, the medicine box shell is made of stainless steel or anti-corrosion and wear-resistant plastics, the distance between the two end faces of the medicine box shell corresponds to the length of the medicine box shell, and the length of the medicine box shell 10~15cm, the radius of the cylindrical outer surface of the chemical box shell facing the inner cavity of the sewage pipe is 1/20~1/15 of the diameter of the sewage pipe.
作为本发明上述方案中进一步优选的技术方案，药剂箱壳边缘焊接于污水管道内壁接近弯头附近5~10cm处，并且左右间隔放置于整个污水管道中，每两个相邻的药剂箱壳左右间距为20~50m。As a further preferred technical solution in the above-mentioned solutions of the present invention, the edge of the medicine box shell is welded on the inner wall of the sewage pipeline at a place 5-10 cm away from the elbow, and placed in the entire sewage pipeline at intervals from left to right, with every two adjacent medicine box shells left and right The spacing is 20~50m.
作为本发明上述方案中进一步优选的技术方案，通过药剂微小注射口向药剂箱壳中供应缓蚀剂、阻垢剂或者复配水处理药剂。As a further preferred technical solution among the above-mentioned solutions of the present invention, the corrosion inhibitor, scale inhibitor or compounded water treatment agent is supplied to the agent box shell through the agent micro-injection port.
本发明与现有技术相比较，具有如下显而易见的突出实质性特点和显著优点：Compared with the prior art, the present invention has the following obvious outstanding substantive features and significant advantages:
1.本发明装置供应药剂通过试剂微小进样口注入到试剂箱中，流体通过流体入口进入试剂箱，对污水处理试剂进行稀释和挤压，再把污水处理试剂从药剂出口带出，随着流体流动布满整个污水运输管道，对污水进行处理；1. The medicine supplied by the device of the present invention is injected into the reagent box through the micro-injection port of the reagent, and the fluid enters the reagent box through the fluid inlet, dilutes and squeezes the sewage treatment reagent, and then takes the sewage treatment reagent out from the medicine outlet. The fluid flow covers the entire sewage transportation pipeline to treat the sewage;
2.本发明装置根据不同污水管道的情况，从药剂微小注射口注入不同的污水处理试剂，适用于不同结垢，腐蚀情况的污水管道，整个过程能够实现污水处理试剂的缓慢释放，通过这种缓释方法，使得废水处理更加方便快捷，同时大大减少药剂用量及人工费用。2. According to the situation of different sewage pipelines, the device of the present invention injects different sewage treatment reagents from the small injection port of the medicament, and is suitable for sewage pipelines with different scaling and corrosion conditions. The whole process can realize the slow release of sewage treatment reagents. Through this The slow-release method makes wastewater treatment more convenient and faster, and at the same time greatly reduces the amount of chemicals and labor costs.
附图说明Description of drawings
图1是本发明优选实施例污水管道药剂缓释装置的结构示意图。Fig. 1 is a schematic structural view of a device for slow release of pharmaceuticals in a sewage pipeline according to a preferred embodiment of the present invention.
图2是图1中A向视图。Fig. 2 is a view from direction A in Fig. 1 .
具体实施方式Detailed ways
本发明的优选实施例详述如下：Preferred embodiments of the present invention are described in detail as follows:
在本实施例中，参见图1和图2，一种有流体状态下间断地注入药剂的污水管道药剂缓释装置，包括一系列设置于污水管道内部的药剂箱壳2，在相同污水管道管段内的沿着污水管道周向排布的各药剂箱壳2左右间隔安置，各药剂箱壳2侧壁焊接于污水管道弯头内壁附近的管道内壁6上，使药剂箱壳2的两个端面分别迎向和背向水流方向，迎向水流方向的药剂箱壳2的一个端面上设有一系列排布的流体入口3，背向水流方向的药剂箱壳2的另一个端面上设有一系列排布的药剂出口1，药剂箱壳2朝向污水管道内腔的外表面为圆柱面，在设置药剂箱壳2位置处的污水管道位置处设置药剂微小注射口4，从管道外壁5的外部，通过注射器将污水处理试剂从药剂微小注射口4装入药剂箱壳2内，不断供应药剂，污水管道内的流体通过流动惯性从流体入口3进入到药剂箱壳2中，挤压稀释药剂箱壳2中的污水处理试剂，使污水处理试剂从药剂出口1流出，随着药剂箱壳2内的流体流入后续的污水管道，进行处理污水。In this embodiment, referring to Fig. 1 and Fig. 2, a sewage pipeline drug slow-release device for intermittently injecting medicine in a fluid state includes a series of medicine box shells 2 arranged inside the sewage pipeline, and in the same sewage pipeline pipe section The chemical box shells 2 arranged in the circumferential direction of the sewage pipeline are arranged at intervals from left to right, and the side walls of each chemical box shell 2 are welded on the inner wall 6 of the pipeline near the inner wall of the sewage pipe elbow, so that the two end faces of the chemical box shell 2 Respectively facing and facing away from the water flow direction, one end surface of the medicine box shell 2 facing the water flow direction is provided with a series of arranged fluid inlets 3, and the other end surface of the medicine box shell 2 facing away from the water flow direction is provided with a series of rows. The drug outlet 1 of the cloth, the outer surface of the drug box shell 2 facing the inner cavity of the sewage pipe is a cylindrical surface, and the small injection port 4 of the drug is set at the position of the sewage pipeline at the position where the drug box shell 2 is set, and from the outside of the outer wall 5 of the pipeline, through The syringe puts the sewage treatment reagent into the chemical box shell 2 from the small injection port 4 of the medicament, and continuously supplies the medicament. The fluid in the sewage pipe enters the chemical box shell 2 from the fluid inlet 3 through the flow inertia, squeezes the diluted chemical box shell 2 The sewage treatment reagent in the sewage treatment reagent makes the sewage treatment reagent flow out from the chemical outlet 1, and the fluid in the chemical tank shell 2 flows into the subsequent sewage pipeline to treat the sewage.
在本实施例中，参见图1和图2，药剂箱壳2的两个端面均为波浪状曲面，且波浪状曲面波峰和波谷所在平面相距10~15mm，各流体入口3和各药剂出口1的孔隙均分布在波浪状曲面波谷位置处。In this embodiment, referring to Fig. 1 and Fig. 2, the two end surfaces of the medicine box shell 2 are both wavy curved surfaces, and the planes where the peaks and troughs of the wavy curved surface are located are 10-15mm apart, and each fluid inlet 3 and each medicine outlet 1 The pores are all distributed in the trough position of the wavy surface.
在本实施例中，参见图1和图2，流体入口3的孔隙半径为2~3mm，药剂出口1的孔隙半径为0.5~2mm，药剂箱壳2端面上的流体入口3和药剂出口1的数量比为1:(0.5~1)，达到缓释目的。In this embodiment, referring to Fig. 1 and Fig. 2, the pore radius of the fluid inlet 3 is 2-3 mm, the pore radius of the drug outlet 1 is 0.5-2 mm, and the fluid inlet 3 and the drug outlet 1 on the end face of the drug box shell 2 The quantity ratio is 1:(0.5~1) to achieve the purpose of sustained release.
在本实施例中，参见图1和图2，药剂微小注射口4的内孔直径为0.5~1mm。In this embodiment, referring to FIG. 1 and FIG. 2 , the diameter of the inner hole of the micro-injection port 4 is 0.5-1 mm.
在本实施例中，参见图1和图2，药剂箱壳2采用不锈钢或者抗腐蚀抗磨损的塑料制成，药剂箱壳2的两个端面之间的距离对应药剂箱壳2的长度，药剂箱壳2的长度为10~15cm，药剂箱壳2朝向污水管道内腔的圆柱外表面的半径为污水管道直径的1/20~1/15。In this embodiment, referring to Fig. 1 and Fig. 2, the medicine box shell 2 is made of stainless steel or anti-corrosion and wear-resistant plastic, and the distance between the two end faces of the medicine box shell 2 corresponds to the length of the medicine box shell 2. The length of the box shell 2 is 10-15cm, and the radius of the cylindrical outer surface of the medicine box shell 2 facing the inner cavity of the sewage pipeline is 1/20-1/15 of the diameter of the sewage pipeline.
在本实施例中，参见图1和图2，药剂箱壳2边缘焊接于污水管道内壁接近弯头附近5~10cm处，并且左右间隔放置于整个污水管道中，每两个相邻的药剂箱壳2左右间距为20~50m。In this embodiment, referring to Fig. 1 and Fig. 2, the edge of the chemical box shell 2 is welded on the inner wall of the sewage pipe near the elbow at 5-10 cm, and placed in the entire sewage pipeline at intervals from left to right, every two adjacent chemical boxes The left and right spacing of shell 2 is 20~50m.
在本实施例中，参见图1和图2，药剂箱壳2中添加的药剂根据污水具体情况而定，通过药剂微小注射口4向药剂箱壳2中供应缓蚀剂、阻垢剂或者复配水处理药剂。本实施例通过注射的方法，根据不同污水管道的情况，药剂从微小注射口注入不同的污水处理试剂，适用于不同结垢，腐蚀情况的污水管道，能够实现污水处理试剂的缓慢释放，使得废水处理更加方便快捷。In this embodiment, referring to Fig. 1 and Fig. 2, the chemicals added in the chemical tank shell 2 are determined according to the specific conditions of the sewage, and the corrosion inhibitor, scale inhibitor or complex agent is supplied to the chemical tank shell 2 through the small injection port 4 of the chemical agent. With water treatment chemicals. In this embodiment, through the injection method, according to the situation of different sewage pipelines, the medicament is injected into different sewage treatment reagents from the tiny injection port, which is suitable for sewage pipelines with different scaling and corrosion conditions, and can realize the slow release of sewage treatment reagents, making the wastewater Handling is more convenient and quicker.
上面结合附图对本发明实施例进行了说明，但本发明不限于上述实施例，还可以根据本发明的发明创造的目的做出多种变化，凡依据本发明技术方案的精神实质和原理下做的改变、修饰、替代、组合或简化，均应为等效的置换方式，只要符合本发明的发明目的，只要不背离本发明有流体状态下间断地注入药剂的污水管道药剂缓释装置的技术原理和发明构思，都属于本发明的保护范围。The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and various changes can also be made according to the purpose of the invention of the present invention. The changes, modifications, substitutions, combinations or simplifications should be equivalent replacement methods, as long as they meet the purpose of the present invention, as long as they do not deviate from the technology of the present invention's sewage pipeline drug slow release device that injects drugs intermittently in a fluid state Principles and inventive concepts all belong to the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977234.6ACN105540688B (en) | 2015-12-23 | 2015-12-23 | Sewage pipeline medicament slow-release device capable of discontinuously injecting medicament in fluid state |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977234.6ACN105540688B (en) | 2015-12-23 | 2015-12-23 | Sewage pipeline medicament slow-release device capable of discontinuously injecting medicament in fluid state |
| Publication Number | Publication Date |
|---|---|
| CN105540688A CN105540688A (en) | 2016-05-04 |
| CN105540688Btrue CN105540688B (en) | 2018-08-03 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510977234.6AActiveCN105540688B (en) | 2015-12-23 | 2015-12-23 | Sewage pipeline medicament slow-release device capable of discontinuously injecting medicament in fluid state |
| Country | Link |
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| CN (1) | CN105540688B (en) |
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