技术领域Technical Field
本发明涉及混合装置技术领域，具体为一种催化剂混合制备装置。The invention relates to the technical field of mixing devices, in particular to a catalyst mixing preparation device.
背景技术Background Art
在化工生产中，催化剂起到了至关重要的作用，其性能直接关系到反应效率以及产物质量的高低，催化剂的分散混合程度往往成为影响其性能的关键因素，常用的分散混合方法，一般是简单的搅拌，常常难以达到理想的分散混合效果，在反应过程中，往往会出现活性分布不均、反应速度不一致等问题，这些问题进而会对整个反应过程和产物质量产生不良影响。In chemical production, catalysts play a vital role. Their performance is directly related to the reaction efficiency and product quality. The degree of dispersion and mixing of catalysts often becomes a key factor affecting their performance. The commonly used dispersion and mixing methods are generally simple stirring, which often fails to achieve the ideal dispersion and mixing effect. During the reaction, problems such as uneven activity distribution and inconsistent reaction speed often occur. These problems will in turn have an adverse effect on the entire reaction process and product quality.
现有技术中，公告号CN220238400U，公开日期2023年12月26日的专利中，公开了一种行星式驱动的磁力搅拌器，通过公转齿轮和自转齿轮联动，实现搅拌子绕固定轴旋转的同时绕联动轴自转，但是催化剂加入容器中以后悬浮在液面上，搅拌子只能在容器底部搅拌，对催化剂的分散混合效果差，效率低，会对整个反应过程和产物质量产生不良影响。In the prior art, a patent with announcement number CN220238400U and publication date December 26, 2023 discloses a planetary-driven magnetic stirrer, which realizes the rotation of the stirrer around a fixed axis and the rotation around the linkage axis at the same time through the linkage of the revolving gear and the rotating gear. However, after the catalyst is added to the container, it is suspended on the liquid surface, and the stirrer can only stir at the bottom of the container, which has poor dispersion and mixing effect on the catalyst and low efficiency, and will have an adverse effect on the entire reaction process and product quality.
发明内容Summary of the invention
本发明的目的在于提供一种催化剂混合制备装置，以解决上述背景技术中提出的问题。The object of the present invention is to provide a catalyst mixing preparation device to solve the problems raised in the above background technology.
为实现上述目的，本发明提供如下技术方案：包括混合罐、行星搅拌机构、分散机构和多个喷头，所述混合罐侧面固定有多个喷头，喷头能够喷出催化剂，混合罐顶部固定有所述行星搅拌机构，混合罐内升降的设置有所述分散机构，分散机构能够下降到有液面处并打散催化剂；To achieve the above object, the present invention provides the following technical solution: comprising a mixing tank, a planetary stirring mechanism, a dispersing mechanism and a plurality of nozzles, wherein the plurality of nozzles are fixed on the side of the mixing tank, and the nozzles can spray out catalysts, the planetary stirring mechanism is fixed on the top of the mixing tank, and the dispersing mechanism is provided in a lifting manner in the mixing tank, and the dispersing mechanism can descend to a liquid surface and disperse the catalyst;
行星搅拌机构包括公转齿轮、搅拌轴和调节座，所述公转齿轮转动的设置在混合罐顶部，公转齿轮为中空结构，公转齿轮的端面上铰接有调节座，调节座能够调整角度并锁定，调节座上固定有自转电机，自转电机的输出轴与所述搅拌轴固定，搅拌轴从公转齿轮的中空处穿过并延伸到混合罐底部；The planetary stirring mechanism includes a revolving gear, a stirring shaft and an adjusting seat. The revolving gear is rotatably arranged on the top of the mixing tank. The revolving gear is a hollow structure. The adjusting seat is hinged on the end surface of the revolving gear. The adjusting seat can adjust the angle and lock. A self-rotating motor is fixed on the adjusting seat. The output shaft of the self-rotating motor is fixed to the stirring shaft. The stirring shaft passes through the hollow part of the revolving gear and extends to the bottom of the mixing tank.
分散机构包括座圈、转台和多个液压缸，所述液压缸固定在混合罐的侧面，所述座圈滑动的设置在混合罐内，液压缸的活动端与座圈固定，座圈上转动的设置有转台，转台为中空结构，搅拌轴从转台的中空处穿过，转台上安装有多套拍打组件，拍打组件能够拍打液面。The dispersion mechanism includes a seat ring, a turntable and multiple hydraulic cylinders. The hydraulic cylinder is fixed on the side of the mixing tank. The seat ring is slidably arranged in the mixing tank. The movable end of the hydraulic cylinder is fixed to the seat ring. A turntable is rotatably arranged on the seat ring. The turntable is a hollow structure. The stirring shaft passes through the hollow part of the turntable. Multiple sets of beating components are installed on the turntable, and the beating components can beat the liquid surface.
优选的，拍打组件包括内叶片、外叶片和连杆，所述内叶片的一端能够接触液面，另一端球铰接到连杆的一端，连杆的另一端球铰接到外叶片的一端，外叶片的另一端能够接触液面，内叶片和外叶片均球铰接在转台上，连杆上转动的设置有顶杆，顶杆升降的设置在转台上。Preferably, the beating assembly includes an inner blade, an outer blade and a connecting rod, one end of the inner blade can contact the liquid surface, and the other end is ball-hinged to one end of the connecting rod, the other end of the connecting rod is ball-hinged to one end of the outer blade, and the other end of the outer blade can contact the liquid surface, the inner blade and the outer blade are ball-hinged on a turntable, a push rod is rotatably arranged on the connecting rod, and the push rod is raised and lowered on the turntable.
优选的，顶杆和转台之间固定有复位簧，座圈下固定有多个凸轮，凸轮能够压下顶杆，复位簧能够顶起顶杆，进而带动连杆往复升降，从而带动内叶片、外叶片拍打液面。Preferably, a return spring is fixed between the push rod and the turntable, and a plurality of cams are fixed under the seat ring. The cam can press down the push rod, and the return spring can lift up the push rod, thereby driving the connecting rod to reciprocate and rise and fall, thereby driving the inner blades and the outer blades to beat the liquid surface.
优选的，公转齿轮由公转电机驱动，公转电机固定有混合罐侧面，公转电机通过皮带带动输入轮，输入轮为齿轮和带轮的双层结构，输入轮的齿轮能够和公转齿轮啮合，输入轮的齿轮还能和超越离合器啮合，超越离合器的输出端连接到中间轮，超越离合器转动的设置在混合罐顶部，中间轮转动的设置在混合罐顶部，中间轮内滑动的设置在花键轴的一端，花键轴的另一端固定在输出齿轮上，输出齿轮啮合到转台。Preferably, the revolving gear is driven by a revolving motor, which is fixed to the side of the mixing tank. The revolving motor drives the input wheel through a belt, and the input wheel is a double-layer structure of a gear and a pulley. The gear of the input wheel can engage with the revolving gear, and the gear of the input wheel can also engage with an overrunning clutch. The output end of the overrunning clutch is connected to the intermediate wheel, and the overrunning clutch is rotatably arranged on the top of the mixing tank. The intermediate wheel is rotatably arranged on the top of the mixing tank, and the intermediate wheel is slidably arranged at one end of the spline shaft. The other end of the spline shaft is fixed to the output gear, and the output gear is engaged with the turntable.
优选的，调节座同轴固定有蜗轮，蜗轮啮合到蜗杆，蜗杆转动的设置在公转齿轮上，蜗杆的一端上固定有六角头。Preferably, a worm wheel is coaxially fixed to the adjustment seat, the worm wheel is meshed with a worm, the worm is rotatably arranged on the revolving gear, and a hexagonal head is fixed to one end of the worm.
优选的，喷头的入口连接有三通接头，三通接头的下方连接有催化剂罐，三通接头连接到压缩空气管路，压缩空气三通接头时能够将催化剂吸出并带到混合罐内。Preferably, the inlet of the nozzle is connected to a three-way joint, a catalyst tank is connected below the three-way joint, and the three-way joint is connected to a compressed air pipeline. The compressed air three-way joint can suck out the catalyst and bring it into the mixing tank.
与现有技术相比，本发明的有益效果是：行星搅拌机构的自转轴角度能够调节，能够适应更多不同的工况，行星搅拌机构能够对混合罐底部沉淀的催化剂进行充分搅拌，分散机构能够升降，便于喷头将催化剂喷到液面上，分散机构能够拍打液面将悬浮在液面上的催化剂进行充分分散，提高了对催化剂的分散混合效果，提高了化工生产效率。Compared with the prior art, the present invention has the following beneficial effects: the rotation axis angle of the planetary stirring mechanism can be adjusted to adapt to more different working conditions; the planetary stirring mechanism can fully stir the catalyst precipitated at the bottom of the mixing tank; the dispersion mechanism can be raised and lowered to facilitate the nozzle to spray the catalyst onto the liquid surface; the dispersion mechanism can beat the liquid surface to fully disperse the catalyst suspended on the liquid surface, thereby improving the dispersion and mixing effect of the catalyst and improving chemical production efficiency.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明的剖视图；Fig. 1 is a cross-sectional view of the present invention;
图2为本发明的分散机构轴测图；FIG2 is an axonometric view of the dispersion mechanism of the present invention;
图3为本发明的轴测图；FIG3 is an axonometric view of the present invention;
图4为本发明图3的局部放大图；FIG4 is a partial enlarged view of FIG3 of the present invention;
图中：1、混合罐，2、喷头，3、催化剂罐，4、压缩空气管路，10、行星搅拌机构，11、公转齿轮，12、搅拌轴，13、调节座，14、自转电机，15、公转电机，16、蜗轮，17、蜗杆，20、分散机构，21、座圈，22、转台，23、液压缸，24、内叶片，25、外叶片，26、连杆，27、顶杆，28、复位簧，29、凸轮，31、皮带，32、输入轮，33、超越离合器，34、中间轮，35、花键轴，36、输出齿轮。In the figure: 1, mixing tank, 2, nozzle, 3, catalyst tank, 4, compressed air pipeline, 10, planetary stirring mechanism, 11, revolution gear, 12, stirring shaft, 13, adjustment seat, 14, rotation motor, 15, revolution motor, 16, worm gear, 17, worm, 20, dispersion mechanism, 21, seat ring, 22, turntable, 23, hydraulic cylinder, 24, inner blade, 25, outer blade, 26, connecting rod, 27, push rod, 28, return spring, 29, cam, 31, belt, 32, input wheel, 33, overrunning clutch, 34, intermediate wheel, 35, spline shaft, 36, output gear.
具体实施方式DETAILED DESCRIPTION
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
本发明提供一种技术方案：一种催化剂混合制备装置，如图1所示，包括混合罐1、行星搅拌机构10、分散机构20和多个喷头2，所述混合罐1侧面固定有多个喷头2，喷头2能够喷出催化剂，混合罐1顶部固定有所述行星搅拌机构10，混合罐1内升降的设置有所述分散机构20，分散机构20能够下降到有液面处并打散催化剂，分散机构20能够拍打液面将悬浮在液面上的催化剂进行充分分散，提高了对催化剂的分散混合效果。The present invention provides a technical solution: a catalyst mixing preparation device, as shown in Figure 1, comprises a mixing tank 1, a planetary stirring mechanism 10, a dispersing mechanism 20 and a plurality of nozzles 2, wherein the plurality of nozzles 2 are fixed on the side of the mixing tank 1, and the nozzles 2 can spray out catalysts, the planetary stirring mechanism 10 is fixed on the top of the mixing tank 1, and the dispersing mechanism 20 is arranged to rise and fall in the mixing tank 1, and the dispersing mechanism 20 can descend to a liquid surface and break up the catalyst, and the dispersing mechanism 20 can beat the liquid surface to fully disperse the catalyst suspended on the liquid surface, thereby improving the dispersing and mixing effect of the catalyst.
如图1所示，行星搅拌机构10包括公转齿轮11、搅拌轴12和调节座13，所述公转齿轮11转动的设置在混合罐1顶部，公转齿轮11为中空结构，公转齿轮11的端面上铰接有调节座13，调节座13能够调整角度并锁定，调节座13上固定有自转电机14，自转电机14的输出轴与所述搅拌轴12固定，搅拌轴12从公转齿轮11的中空处穿过并延伸到混合罐1底部，行星搅拌机构10的自转轴角度能够调节，能够适应更多不同的工况，行星搅拌机构10能够对混合罐1底部沉淀的催化剂进行充分搅拌。As shown in Figure 1, the planetary stirring mechanism 10 includes a revolving gear 11, a stirring shaft 12 and an adjusting seat 13. The revolving gear 11 is rotatably arranged on the top of the mixing tank 1. The revolving gear 11 is a hollow structure. The adjusting seat 13 is hinged on the end face of the revolving gear 11. The adjusting seat 13 can adjust the angle and lock. A self-rotating motor 14 is fixed on the adjusting seat 13. The output shaft of the self-rotating motor 14 is fixed to the stirring shaft 12. The stirring shaft 12 passes through the hollow part of the revolving gear 11 and extends to the bottom of the mixing tank 1. The angle of the self-rotating shaft of the planetary stirring mechanism 10 can be adjusted to adapt to more different working conditions. The planetary stirring mechanism 10 can fully stir the catalyst precipitated at the bottom of the mixing tank 1.
如图1所示，分散机构20包括座圈21、转台22和多个液压缸23，所述液压缸23固定在混合罐1的侧面，所述座圈21滑动的设置在混合罐1内，液压缸23的活动端与座圈21固定，座圈21上转动的设置有转台22，转台22为中空结构，搅拌轴12从转台22的中空处穿过，转台22上安装有多套拍打组件，拍打组件能够拍打液面，液压缸23能够带动分散机构20升高，便于喷头2将催化剂喷到液面上，催化剂喷洒完成后，液压缸23能够带动分散机构20下降到有液面处，拍打组件能够打散催化剂，转台22能够带动拍打组件转动，提高分散效果。As shown in Figure 1, the dispersion mechanism 20 includes a seat ring 21, a turntable 22 and a plurality of hydraulic cylinders 23, wherein the hydraulic cylinder 23 is fixed on the side of the mixing tank 1, the seat ring 21 is slidably arranged in the mixing tank 1, the movable end of the hydraulic cylinder 23 is fixed to the seat ring 21, and a turntable 22 is rotatably arranged on the seat ring 21. The turntable 22 is a hollow structure, and the stirring shaft 12 passes through the hollow part of the turntable 22. A plurality of sets of beating components are installed on the turntable 22, and the beating components can beat the liquid surface. The hydraulic cylinder 23 can drive the dispersion mechanism 20 to rise, so that the nozzle 2 sprays the catalyst onto the liquid surface. After the catalyst is sprayed, the hydraulic cylinder 23 can drive the dispersion mechanism 20 to descend to the liquid surface, the beating component can break up the catalyst, and the turntable 22 can drive the beating component to rotate, thereby improving the dispersion effect.
为了提高催化剂的分散效果，如图2所示，拍打组件包括内叶片24、外叶片25和连杆26，所述内叶片24的一端能够接触液面，另一端球铰接到连杆26的一端，连杆26的另一端球铰接到外叶片25的一端，外叶片25的另一端能够接触液面，内叶片24和外叶片25均球铰接在转台22上，连杆26上转动的设置有顶杆27，顶杆27升降的设置在转台22上，顶杆27的升降能够带动连杆26升降，进而带动内叶片24、外叶片25做空间摆动。In order to improve the dispersion effect of the catalyst, as shown in Figure 2, the beating assembly includes an inner blade 24, an outer blade 25 and a connecting rod 26, one end of the inner blade 24 can contact the liquid surface, and the other end is ball-hinged to one end of the connecting rod 26, the other end of the connecting rod 26 is ball-hinged to one end of the outer blade 25, and the other end of the outer blade 25 can contact the liquid surface, the inner blade 24 and the outer blade 25 are both ball-hinged on the turntable 22, and a push rod 27 is rotatably arranged on the connecting rod 26, and the push rod 27 is raised and lowered on the turntable 22, and the lifting and lowering of the push rod 27 can drive the connecting rod 26 to lift and lower, thereby driving the inner blade 24 and the outer blade 25 to swing in space.
为了便于驱动顶杆27，如图2所述，顶杆27和转台22之间固定有复位簧28，座圈21下固定有多个凸轮29，随着转台22的转动，凸轮29能够压下顶杆27，复位簧28能够顶起顶杆27，进而带动连杆26往复升降，从而带动内叶片24、外叶片25拍打液面，转台22在转动的过程中能够带动拍打组件拍打液面分散催化剂，提高了催化剂的分散效果。In order to facilitate driving the push rod 27, as shown in Figure 2, a return spring 28 is fixed between the push rod 27 and the turntable 22, and a plurality of cams 29 are fixed under the seat ring 21. As the turntable 22 rotates, the cam 29 can press down the push rod 27, and the return spring 28 can lift the push rod 27, thereby driving the connecting rod 26 to reciprocate and rise and fall, thereby driving the inner blades 24 and the outer blades 25 to beat the liquid surface. During the rotation of the turntable 22, it can drive the beating assembly to beat the liquid surface to disperse the catalyst, thereby improving the dispersion effect of the catalyst.
为了便于驱动转台22，如图3所示，公转齿轮11由公转电机15驱动，公转电机15固定在混合罐1侧面，公转电机15通过皮带31带动输入轮32，输入轮32为齿轮和带轮的双层结构，输入轮32的齿轮能够和公转齿轮11啮合，输入轮32的齿轮还能和超越离合器33啮合，超越离合器33是一种能够根据转动方向自动切断或接通动力的一种常用离合器，超越离合器33的输出端连接到中间轮34，超越离合器33转动的设置在混合罐1顶部，中间轮34转动的设置在混合罐1顶部，中间轮34内滑动的设置在花键轴35的一端，花键轴35的另一端固定在输出齿轮36上，输出齿轮36啮合到转台22，公转电机15正转能够通过皮带31带动输入轮32，进而带动公转齿轮11和超越离合器33，超越离合器33的转动能够带动中间轮34转动，进而带动花键轴35转动，从而带动转台22转动，公转电机15反转能够通过皮带31带动输入轮32，进而带动公转齿轮11和超越离合器33，超越离合器33空转切断动力，当公转电机15正转时能够同时带动行星搅拌机构10和分散机构20转动，当公转电机15反转时仅带动行星搅拌机构10转动，便于控制转台22的转动。In order to facilitate driving the turntable 22, as shown in Figure 3, the revolving gear 11 is driven by the revolving motor 15, and the revolving motor 15 is fixed on the side of the mixing tank 1. The revolving motor 15 drives the input wheel 32 through the belt 31. The input wheel 32 is a double-layer structure of a gear and a pulley. The gear of the input wheel 32 can mesh with the revolving gear 11, and the gear of the input wheel 32 can also mesh with an overrunning clutch 33. The overrunning clutch 33 is a common clutch that can automatically cut off or connect power according to the direction of rotation. The output end of the overrunning clutch 33 is connected to the intermediate wheel 34. The overrunning clutch 33 is rotatably set at the top of the mixing tank 1, and the intermediate wheel 34 is rotatably set at the top of the mixing tank 1. The sliding part in the intermediate wheel 34 is set at one end of the spline shaft 35, and the spline shaft The other end of 35 is fixed on the output gear 36, and the output gear 36 is meshed with the turntable 22. The forward rotation of the revolving motor 15 can drive the input wheel 32 through the belt 31, and then drive the revolving gear 11 and the overrunning clutch 33. The rotation of the overrunning clutch 33 can drive the intermediate wheel 34 to rotate, and then drive the spline shaft 35 to rotate, thereby driving the turntable 22 to rotate. The reverse rotation of the revolving motor 15 can drive the input wheel 32 through the belt 31, and then drive the revolving gear 11 and the overrunning clutch 33. The overrunning clutch 33 idles and cuts off the power. When the revolving motor 15 rotates forward, it can drive the planetary stirring mechanism 10 and the dispersion mechanism 20 to rotate at the same time. When the revolving motor 15 rotates reversely, it only drives the planetary stirring mechanism 10 to rotate, so as to facilitate the control of the rotation of the turntable 22.
为了便于调节调节座13的角度并锁定，如图4所示，调节座13同轴固定有蜗轮16，蜗轮16啮合到蜗杆17，蜗杆17转动的设置在公转齿轮11上，蜗杆17的一端上固定有六角头，蜗杆17的转动能够带动蜗轮16转动，进而改变调节座13的角度，由于蜗杆17的反行程具有自锁性，蜗轮16的转动不能带动蜗杆17转动，调节座13锁定。In order to facilitate the adjustment and locking of the angle of the adjustment seat 13, as shown in Figure 4, a worm wheel 16 is coaxially fixed to the adjustment seat 13, and the worm wheel 16 is engaged with a worm 17. The worm 17 is rotatably arranged on the revolving gear 11, and a hexagonal head is fixed on one end of the worm 17. The rotation of the worm 17 can drive the worm wheel 16 to rotate, thereby changing the angle of the adjustment seat 13. Since the reverse stroke of the worm 17 is self-locking, the rotation of the worm wheel 16 cannot drive the worm 17 to rotate, and the adjustment seat 13 is locked.
为了便于喷出催化剂，如图3所示，喷头2的入口连接有三通接头，三通接头的下方连接有催化剂罐3，三通接头连接到压缩空气管路4，压缩空气通过三通接头时能够将催化剂吸出并带到混合罐1内。In order to facilitate the spraying of the catalyst, as shown in Figure 3, the inlet of the nozzle 2 is connected to a three-way joint, and the catalyst tank 3 is connected to the bottom of the three-way joint. The three-way joint is connected to the compressed air pipeline 4. When the compressed air passes through the three-way joint, the catalyst can be sucked out and brought into the mixing tank 1.
工作过程：液压缸23能够带动分散机构20升高，压缩空气通过三通接头时能够将催化剂吸出并带入混合罐1内，催化剂喷洒完成后，液压缸23能够带动分散机构20下降到有液面处。Working process: the hydraulic cylinder 23 can drive the dispersion mechanism 20 to rise, and the compressed air can suck out the catalyst and bring it into the mixing tank 1 when passing through the three-way joint. After the catalyst is sprayed, the hydraulic cylinder 23 can drive the dispersion mechanism 20 to descend to the liquid surface.
公转电机15正转能够通过皮带31带动输入轮32，进而带动公转齿轮11和超越离合器33，超越离合器33的转动能够带动中间轮34转动，进而带动花键轴35转动，从而带动转台22转动，随着转台22的转动，凸轮29能够压下顶杆27，复位簧28能够顶起顶杆27，进而带动连杆26往复升降，从而带动内叶片24、外叶片25拍打液面。The forward rotation of the revolving motor 15 can drive the input wheel 32 through the belt 31, and then drive the revolving gear 11 and the overrunning clutch 33. The rotation of the overrunning clutch 33 can drive the intermediate wheel 34 to rotate, and then drive the spline shaft 35 to rotate, thereby driving the turntable 22 to rotate. As the turntable 22 rotates, the cam 29 can press down the push rod 27, and the return spring 28 can lift the push rod 27, thereby driving the connecting rod 26 to reciprocate and rise and fall, thereby driving the inner blades 24 and the outer blades 25 to beat the liquid surface.
催化剂分散完成后，液压缸23能够带动分散机构20升高，公转电机15反转能够通过皮带31带动输入轮32，进而带动公转齿轮11和超越离合器33，超越离合器33空转切断动力。After the catalyst is dispersed, the hydraulic cylinder 23 can drive the dispersion mechanism 20 to rise, and the revolving motor 15 can reverse and drive the input wheel 32 through the belt 31, and then drive the revolving gear 11 and the overrunning clutch 33, and the overrunning clutch 33 idles and cuts off the power.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410687376.8ACN118236890B (en) | 2024-05-30 | 2024-05-30 | Catalyst mixing preparation device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410687376.8ACN118236890B (en) | 2024-05-30 | 2024-05-30 | Catalyst mixing preparation device |
| Publication Number | Publication Date |
|---|---|
| CN118236890A CN118236890A (en) | 2024-06-25 |
| CN118236890Btrue CN118236890B (en) | 2024-09-24 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410687376.8AActiveCN118236890B (en) | 2024-05-30 | 2024-05-30 | Catalyst mixing preparation device |
| Country | Link |
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| CN (1) | CN118236890B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119036661B (en)* | 2024-08-26 | 2025-04-04 | 欣润新材料科技(江苏)有限公司 | Raw material mixing device for processing degradable packaging bag |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950210A (en)* | 2022-07-28 | 2022-08-30 | 江苏慧博灌排设备有限公司 | Agricultural medicament mixing arrangement for hydraulic engineering |
| CN117679995A (en)* | 2024-01-02 | 2024-03-12 | 安徽瑞辰植保工程有限公司 | Missible oil mixing process and mixing device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114479535B (en)* | 2022-01-20 | 2023-01-20 | 中建材科创新技术研究院(山东)有限公司 | High-temperature aerogel thermal insulation coating, preparation equipment and use method thereof |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950210A (en)* | 2022-07-28 | 2022-08-30 | 江苏慧博灌排设备有限公司 | Agricultural medicament mixing arrangement for hydraulic engineering |
| CN117679995A (en)* | 2024-01-02 | 2024-03-12 | 安徽瑞辰植保工程有限公司 | Missible oil mixing process and mixing device |
| Publication number | Publication date |
|---|---|
| CN118236890A (en) | 2024-06-25 |
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