Chemical feeding structure for electroplating wastewater purification tank

Abstract

The utility model discloses a dosing structure for an electroplating wastewater purification pool, which belongs to the technical field of dosing structures for electroplating wastewater purification pools, and is characterized in that the dosing structure comprises a supporting assembly, and the top of the supporting assembly is fixedly connected with an electroplating wastewater purification pool body; adjusting grooves are formed in the left side and the right side of the electroplating wastewater purification pool body correspondingly, and the problems that existing chemicals are divided into a solid state and a liquid state, most of the solid chemicals are guided into the electroplating wastewater purification pool after blocky chemicals are smashed, most of the blocky chemicals are smashed, a smashing structure is inconvenient to clean, and cleaning is not convenient can be solved. The problems that liquid chemicals are mostly introduced into an electroplating wastewater purification tank by a user in batches, the using effect of the chemicals is reduced in the process of introducing the liquid chemicals into the electroplating wastewater purification tank in batches, and the proportion of different chemicals is inconvenient to control are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of dosing structures for electroplating wastewater purification tanks, and particularly to a dosing structure for electroplating wastewater purification tanks. Background Technology

[0002] The sources of electroplating wastewater are generally: cleaning water for plated parts; waste electroplating solution; other wastewater, including water used to wash the workshop floor and plates, condensate from ventilation equipment, and various tank solutions and drainage caused by leakage or improper operation and management; equipment cooling water, which is not contaminated except for temperature rise during use.

[0003] Existing electroplating wastewater purification tanks on the market require the addition of chemicals to treat the wastewater. However, general dosing devices cannot quickly integrate the added chemicals into all areas of the electroplating wastewater purification tank, which reduces the interaction between pollutants and chemicals in the wastewater, resulting in slower wastewater purification speed and reduced efficiency.

[0004] Existing patent (publication number: CN208429886U) discloses a dosing device for an electroplating wastewater purification tank. The front of the storage tank is connected to a liquid outlet pipe, and the bottom of the outlet pipe is connected to a horizontal distributing pipe. Both ends of the horizontal distributing pipe are fixedly connected to the inner walls of both sides of the electroplating wastewater purification tank. Vertical pipes are evenly distributed along the surface of the horizontal distributing pipe from left to right. A vertical pipe is connected to the lower right end of the bottom of the discharge ring. Another discharge ring is connected to the discharge ring through the bottom vertical pipe, and the number of discharge rings is adapted to the depth of the electroplating wastewater purification tank. Spray nozzles are evenly distributed around the inner and outer rings of the discharge ring. This utility model uses the horizontal and vertical distributing pipes distributed above the entire electroplating wastewater purification tank, with multiple discharge rings connected to the vertical pipes layer by layer from top to bottom, to purify the surrounding wastewater. The discharge rings are evenly distributed throughout the entire electroplating wastewater purification tank, thus improving work efficiency.

[0005] To address the aforementioned issues, existing patents offer solutions. Current reagents are divided into solid and liquid forms. Solid reagents are mostly introduced into the electroplating wastewater purification tank by breaking down the blocky reagents. However, it is often difficult to clean the broken-down structure after breaking down the blocky reagents, so liquid reagents are more commonly used. Currently, most liquid reagents are introduced into the electroplating wastewater purification tank in batches by the user. During the process of introducing the reagents into the electroplating wastewater purification tank in batches, the effectiveness of the reagents is reduced, and it is not easy to control the proportion of different reagents.

[0006] Therefore, a dosing structure for electroplating wastewater purification ponds is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a dosing structure for electroplating wastewater purification tanks, which solves the problem that existing chemicals are divided into solid and liquid states. Solid chemicals are mostly introduced into the electroplating wastewater purification tank by breaking up blocky chemicals. However, it is difficult to clean the broken-up structure after breaking up the blocky chemicals, so liquid chemicals are mostly used. Existing liquid chemicals are mostly introduced into the electroplating wastewater purification tank in batches by the user. In the process of introducing the chemicals into the electroplating wastewater purification tank in batches, the effectiveness of the chemicals will be reduced, and it is not easy to control the proportion of different chemicals.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a dosing structure for an electroplating wastewater purification tank, comprising a support assembly, wherein the top of the support assembly is fixedly connected to the electroplating wastewater purification tank body, wherein adjustment grooves are provided on the left and right sides of the electroplating wastewater purification tank body, and a dosing assembly is provided on the top of the electroplating wastewater purification tank body.

[0009] The dosing assembly includes a hollow frame. Adjusting blocks are fixedly connected to the left and right sides of the inner wall of the hollow frame. Threaded rods are threaded into the interior of each adjusting block. A first motor body is fixedly connected to the front of each threaded rod. A housing is fixedly connected to the right side of the hollow frame. A connecting hole is provided on the right side of the housing. A casing is fixedly connected to the right side of the housing. An electric telescopic rod body is fixedly connected to the top of the casing. A sealing block is fixedly connected to the bottom of the electric telescopic rod body. A sealing gasket is fitted onto the surface of the sealing block. A hole that mates with the connecting hole is provided on the left side of the casing. A dosing pipe is connected to the top of the casing. A water pump body is fixedly connected to the top of the housing. A connecting pipe is connected to the top of the water pump body. The side of the connecting pipe away from the housing connects to the right side of the hollow frame. A hollow tube is connected to the bottom of the hollow frame. An outlet hole is provided on the surface of the hollow tube. The rear sides of the two threaded rods are rotatably connected to the rear sides of the inner walls of the two adjusting slots, respectively. A sealing groove that mates with the sealing block is provided at the bottom of the inner wall of the casing.

[0010] Preferably, a spring rod is fixedly connected to the bottom of the electroplating wastewater purification tank body, and a base plate is fixedly connected to the bottom of the spring rod.

[0011] Preferably, the top of the base plate has a groove, and a rubber pad is fixedly connected inside the groove. The inner side of the rubber pad is in contact with the surface of the electroplating wastewater purification tank body.

[0012] Preferably, an anti-slip pad is fixedly connected to the bottom of the base plate, and the anti-slip pad is made of silicone.

[0013] Preferably, a second motor body is fixedly connected to the front side of the box, and a stirring rod is fixedly connected to the rear side of the second motor body.

[0014] Preferably, an auger is fixedly connected to the surface of the stirring rod, and an auxiliary rod is fixedly connected to the inside of the auger.

[0015] Preferably, the bottom of the box is connected to a drain pipe, the bottom of the drain pipe is connected to a valve body, and a sealing cap is snapped onto the bottom of the valve body.

[0016] Preferably, a mounting hole is provided on the right side of the housing, and a transparent glass is fixedly connected inside the mounting hole.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application facilitates the introduction of liquid chemicals into the electroplating wastewater purification tank, improving the convenience of chemical dosing. The hollow frame, adjusting block, threaded rod, and first motor body work together to adjust the position of the hollow frame, thereby more evenly introducing the chemicals into the electroplating wastewater purification tank and improving the uniformity of chemical distribution. The design of the tank shell, electric telescopic rod body, sealing block, sealing gasket, holes, and filling pipe effectively controls the chemical introduction process, preventing chemical leakage and ensuring the safety and accuracy of chemical dosing. The combination of the pump body, connecting pipe, hollow pipe, and outlet hole ensures stable delivery of chemicals into the electroplating wastewater purification tank, improving the stability of chemical dosing. The second motor body, stirring rod, auger, and auxiliary rod allow for the mixing of different chemicals inside the tank, improving the mixing effect and thus better utilizing the chemicals to enhance the purification effect of the electroplating wastewater.

[0019] 2. This application provides support for the electroplating wastewater purification tank body to ensure its stable placement, reduce shaking, and guarantee the normal operation of the purification tank. The cooperation between the spring rod and the base plate can reduce the vibration of the electroplating wastewater purification tank body during use and extend its service life. The groove and rubber pad are used in conjunction with the spring rod to further prevent the electroplating wastewater purification tank body from shaking and enhance its stability. The anti-slip pad can increase the friction between the support components and the ground, reduce the possibility of the electroplating wastewater purification tank body shifting position, and improve its safety. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the dosing structure for an electroplating wastewater purification tank according to the present invention.

[0021] Figure 2 This is a schematic diagram of the structure of the dosing assembly of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the support component of this utility model;

[0023] Figure 4This is a disassembled schematic diagram of the drain pipe, valve body, and sealing cap of this utility model;

[0024] Figure 5 This is a cross-sectional schematic diagram of the box body of this utility model.

[0025] In the diagram, 1. Support assembly; 101. Spring rod; 102. Base plate; 103. Groove; 104. Rubber pad; 105. Anti-slip pad; 2. Electroplating wastewater purification tank body; 3. Adjustment tank; 4. Dosing assembly; 401. Hollow frame; 402. Adjustment block; 403. Threaded rod; 404. First motor body; 405. Box body; 406. Connecting hole; 407. Box shell; 408. Electric telescopic rod body; 409. Sealing block; 410. Sealing gasket; 411. Hole; 412. Filling pipe; 413. Water pump body; 414. Connecting pipe; 415. Hollow pipe; 416. Liquid outlet; 417. Sealing groove; 5. Second motor body; 6. Stirring rod; 7. Screwdriver; 8. Auxiliary rod; 9. Drain pipe; 10. Valve body; 11. Sealing cover; 12. Mounting hole; 13. Transparent glass. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] A dosing structure for an electroplating wastewater purification tank includes a support component 1, an electroplating wastewater purification tank body 2 fixedly connected to the top of the support component 1, an adjustment groove 3 on the left and right sides of the electroplating wastewater purification tank body 2, and a dosing component 4 on the top of the electroplating wastewater purification tank body 2.

[0029] The dosing assembly 4 includes a hollow frame 401. Adjusting blocks 402 are fixedly connected to the left and right sides of the inner wall of the hollow frame 401. Threaded rods 403 are threaded into the interior of each adjusting block 402. A first motor body 404 is fixedly connected to the front of each threaded rod 403. A housing 405 is fixedly connected to the right side of the hollow frame 401. A connecting hole 406 is provided on the right side of the housing 405. A casing 407 is fixedly connected to the right side of the housing 405. An electric telescopic rod body 408 is fixedly connected to the top of the casing 407. A sealing block 409 is fixedly connected to the bottom of the electric telescopic rod body 408. A sealing gasket 410 is fitted onto the surface of the sealing block 409. The left side of the housing 407 has a hole 411 that mates with the connecting hole 406. The top of the housing 407 is connected to a filling pipe 412. The top of the housing 405 is fixedly connected to a water pump body 413. The top of the water pump body 413 is connected to a connecting pipe 414. The side of the connecting pipe 414 away from the housing 405 is connected to the right side of the hollow frame 401. The bottom of the hollow frame 401 is connected to a hollow tube 415. The surface of the hollow tube 415 has a liquid outlet hole 416. The rear sides of the two threaded rods 403 are rotatably connected to the rear sides of the inner walls of the two adjusting grooves 3 respectively. The bottom of the inner wall of the housing 407 has a sealing groove 417 that mates with the sealing block 409.

[0030] In this embodiment: by setting the support component 1, the electroplating wastewater purification tank body 2 can be supported. By setting the electroplating wastewater purification tank body 2, the water source can be filtered and purified. By setting the adjustment groove 3, it can be used in conjunction with the dosing component 4. By setting the dosing component 4, the chemicals can be easily guided into the electroplating wastewater purification tank body 2. The hollow frame 401, adjustment block 402, threaded rod 403, first motor body 404, box 405, connecting hole 406, housing 407, and electric telescopic rod body 408 are all provided. The components 409 (sealing block), 410 (sealing gasket), 411 (hole), 412 (filling pipe), 413 (pump body), 414 (connecting pipe), 415 (hollow pipe), and 416 (discharge hole) enable the following process when adding chemicals to the electroplating wastewater purification tank 2: First, the user guides different liquid chemicals to the inside of the tank 407 through the filling pipe 412, according to the situation. Then, the user operates the electric telescopic rod 408, which controls the sealing block 409 and the sealing gasket 410, causing the bottom of the sealing block 409 to contact the inner wall of the sealing groove 417. Then, the left side of the tank 407... The hole 411 is used in conjunction with the connecting hole 406 on the right side of the housing 405 to guide the liquid inside the housing 407 into the housing 405. After the user guides the medicine into the housing 405, the user operates the water pump 413 to guide the medicine from inside the housing 405 into the connecting pipe 414. Then, through the connecting pipe 414, the medicine is guided into the hollow frame 401. Following the operation of the water pump 413, the medicine inside the hollow frame 401 is guided into the hollow tube 415. Finally, the hollow tube 415 and the outlet hole 416... In conjunction with other methods, the medicine is guided into the interior of the electroplating wastewater purification tank body 2. After the medicine is guided into the interior of the electroplating wastewater purification tank body 2, the user controls the first motor body 404 to control the threaded rod 403, thereby adjusting the position of the hollow frame 401. This ensures that the medicine is guided into the interior of the electroplating wastewater purification tank body 2. After the medicine is added, the user promptly controls the electric telescopic rod body 408 to adjust the height of the sealing block 409, thereby blocking the hole 411.

[0031] Specifically, such as Figure 1 , Figure 3 As shown, a spring rod 101 is fixedly connected to the bottom of the electroplating wastewater purification tank body 2, and a base plate 102 is fixedly connected to the bottom of the spring rod 101.

[0032] Specifically, such as Figure 1 , Figure 3As shown, a groove 103 is provided on the top of the base plate 102, and a rubber pad 104 is fixedly connected inside the groove 103. The inner side of the rubber pad 104 is in contact with the surface of the electroplating wastewater purification tank body 2.

[0033] Specifically, such as Figure 1 , Figure 3 As shown, an anti-slip pad 105 is fixedly connected to the bottom of the base plate 102. The anti-slip pad 105 is made of silicone.

[0034] In this embodiment: by setting the spring rod 101 and the base plate 102, the electroplating wastewater purification tank body 2 can be supported, reducing the shaking of the electroplating wastewater purification tank body 2. By setting the groove 103 and the rubber pad 104, they can be used in conjunction with the spring rod 101 to prevent the electroplating wastewater purification tank body 2 from shaking. By setting the anti-slip pad 105, the positional displacement of the electroplating wastewater purification tank body 2 can be reduced.

[0035] Specifically, as shown in the figure Figure 5 As shown, a second motor body 5 is fixedly connected to the front side of the box 405, and a stirring rod 6 is fixedly connected to the rear side of the second motor body 5.

[0036] Specifically, as shown in the figure Figure 5 As shown, an auger 7 is fixedly connected to the surface of the stirring rod 6, and an auxiliary rod 8 is fixedly connected to the inside of the auger 7.

[0037] In this embodiment, the second motor body 5, stirring rod 6, auger 7, and auxiliary rod 8 can be used to control the stirring rod 6, so that the stirring rod 6, auger 7, and auxiliary rod 8 can be used in combination to mix different agents inside the box 405.

[0038] Specifically, such as Figure 4 As shown, the bottom of the box 405 is connected to a drain pipe 9, the bottom of the drain pipe 9 is connected to a valve body 10, and the bottom of the valve body 10 is fitted with a sealing cap 11.

[0039] Specifically, such as Figure 4 As shown, a mounting hole 12 is provided on the right side of the housing 405, and a transparent glass 13 is fixedly connected inside the mounting hole 12.

[0040] In this embodiment: by setting up a drain pipe 9, a valve body 10 and a sealing cap 11, the liquid medicine inside the box 405 can be discharged through the drain pipe 9 and the valve body 10. By setting up the sealing cap 11, it can be used in conjunction with the valve body 10 to reduce leakage. By setting up the mounting hole 12 and the transparent glass 13, it can be made convenient for the user to observe the inside of the box 405.

[0041] Working Principle: During the process of adding liquid chemicals to the electroplating wastewater purification tank body 2, the user first guides different liquid agents into the tank shell 407 through the filling pipe 412 according to the situation. Then, the user operates the electric telescopic rod body 408, causing the electric telescopic rod body 408 to operate the sealing block 409 and sealing gasket 410, so that the bottom of the sealing block 409 contacts the inner wall of the sealing groove 417. Then, the hole 411 on the left side of the tank shell 407 is used in conjunction with the connecting hole 406 on the right side of the tank body 405, so that the liquid inside the tank shell 407 is guided into the tank body 405. After the chemical is guided into the tank body 405, the user then operates the water pump body 413, so that the water pump body 413 guides the chemical inside the tank body 405 into the connecting pipe 414, and then through the connecting pipe 414 to the hollow frame. Inside 401, the pump body 413 controls the flow of the medicine inside the hollow frame 401 to the hollow tube 415. The hollow tube 415 then works in conjunction with the outlet hole 416 to guide the medicine into the electroplating wastewater purification tank body 2. After the medicine is guided into the electroplating wastewater purification tank body 2, the user controls the first motor body 404, which in turn controls the threaded rod 403, adjusting the position of the hollow frame 401. This further guides the medicine into the electroplating wastewater purification tank body 2. After adding the medicine, the user promptly controls the electric telescopic rod body 408 to adjust the height of the sealing block 409, thus blocking the hole 411 and achieving the effect of guiding the liquid medicine into the electroplating wastewater purification tank.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dosing structure for electroplating wastewater purification tank, comprising a support assembly (1), characterized in that: The top of the support assembly (1) is fixedly connected with an electroplating wastewater purification tank body (2), the left side and the right side of the electroplating wastewater purification tank body (2) are both provided with an adjusting groove (3), and the top of the electroplating wastewater purification tank body (2) is provided with a dosing assembly (4). The dosing assembly (4) comprises a hollow frame (401), the left side and the right side of the inner wall of the hollow frame (401) are both fixedly connected with an adjusting block (402), the interiors of the two adjusting blocks (402) are both threadedly connected with a threaded rod (403), the front sides of the two threaded rods (403) are both fixedly connected with a first motor body (404), the right side of the hollow frame (401) is fixedly connected with a box body (405), the right side of the box body (405) is provided with a communication hole (406), the right side of the box body (405) is fixedly connected with a box shell (407), the top of the box shell (407) is fixedly connected with an electric telescopic rod body (408), the bottom of the electric telescopic rod body (408) is fixedly connected with a sealing block (409), the surface of the sealing block (409) is sleeved with a sealing gasket (410), the left side of the box shell (407) is provided with a hole (411) matched with the communication hole (406), the top of the box shell (407) is communicated with a filling pipe (412), the top of the box body (405) is fixedly connected with a water pump body (413), the top of the water pump body (413) is communicated with a communication pipe (414), the side, away from the box body (405), of the communication pipe (414) is communicated with the right side of the hollow frame (401), the bottom of the hollow frame (401) is communicated with a hollow pipe (415), the surface of the hollow pipe (415) is provided with a liquid outlet hole (416), the rear sides of the two threaded rods (403) are respectively rotationally connected with the rear sides of the inner walls of the two adjusting grooves (3), and the bottom of the inner wall of the box shell (407) is provided with a sealing groove (417) matched with the sealing block (409).

2. The dosing structure for electroplating wastewater purification tank according to claim 1, characterized in that: The bottom of the electroplating wastewater purification tank body (2) is fixedly connected with a spring rod (101), and the bottom of the spring rod (101) is fixedly connected with a bottom plate (102).

3. The dosing structure for electroplating wastewater purification tank according to claim 2, characterized in that: The top of the bottom plate (102) is provided with a groove (103), and the interior of the groove (103) is fixedly connected with a rubber pad (104).

4. The dosing structure for electroplating wastewater purification tank according to claim 3, characterized in that: The bottom of the bottom plate (102) is fixedly connected with an antiskid pad (105), and the material of the antiskid pad (105) is silica gel.

5. The dosing structure for electroplating wastewater purification tank according to claim 1, characterized in that: The front side of the box body (405) is fixedly connected with a second motor body (5), and the rear side of the second motor body (5) is fixedly connected with a stirring rod (6).

6. The dosing structure for electroplating wastewater purification tank according to claim 5, characterized in that: The surface of the stirring rod (6) is fixedly connected with an auger (7), and the interior of the auger (7) is fixedly connected with an auxiliary rod (8).

7. The dosing structure for electroplating wastewater purification tank according to claim 1, characterized in that: The bottom of the box body (405) is communicated with a liquid discharge pipe (9), the bottom of the liquid discharge pipe (9) is communicated with a valve body (10), and the bottom of the valve body (10) is clamped with a sealing cover (11).

8. The dosing structure for electroplating wastewater purification tank according to claim 7, characterized in that: The right side of the box (405) is provided with a mounting hole (12), and the inside of the mounting hole (12) is fixedly connected with a transparent glass (13).

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