CN220485888U

CN220485888U - A circulation purifier for plating solution

Info

Publication number: CN220485888U
Application number: CN202320939399.4U
Authority: CN
Inventors: 胡金圣; 张华龙; 史永来; 倪成华
Original assignee: Yangzhong Xinjiang Electroplating Industry Co ltd
Current assignee: Yangzhong Xinjiang Electroplating Industry Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2024-02-13
Anticipated expiration: 2033-04-24

Abstract

The utility model relates to the technical field of ring purification devices, and discloses a circulating purification device for plating solution, which solves the problem that when a filter screen of the existing purification device is blocked in the process of filtering impurities, the filter screen is required to be detached for cleaning after the purification device is closed, so that the purification efficiency is very affected; the purification device can effectively avoid the blocking of the filter plate during working, thereby greatly improving the purification efficiency.

Description

A circulation purifier for plating solution

Technical Field

The utility model belongs to the technical field of ring purification devices, and particularly relates to a circulating purification device for plating solution.

Background

The electroplating solution is liquid which can expand the cathode current density range of metal, improve the appearance of plating layer, increase the oxidation resistance stability of solution and the like; the prior patent (publication number: CN 212800597U) is a plating solution purifying device, which can prevent the plating solution from directly impacting the filter screen, reduce the flow rate of the plating solution passing through the filter screen, and increase the contact time of the plating solution and the filter screen, thereby improving the filtering effect of the plating solution; the filter screen can be conveniently and rapidly taken down, and the filter screen is convenient to install and detach, so that the filter screen is convenient to clean and replace, and the burden of maintenance personnel is reduced; but this purifier filter screen is at the in-process of filtering impurity, and impurity too much can cause the jam of filter screen, and when filter the in-process with filter screen dismantlement clearance jam, need close purifier earlier then dismantle, and then very influence purification efficiency.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the circulating purification device for the plating solution, which effectively solves the problem that when the filter screen of the existing purification device is blocked in the impurity filtering process, the filter screen is required to be detached for cleaning after the purification device is closed, so that the purification efficiency is very influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulation purifier for plating bath, which comprises a liquid storage tank, one side fixed mounting at liquid storage tank top has the electroplating tank, opposite side fixed mounting at liquid storage tank top has the purifying tank, first water catch bowl has been seted up to one side at electroplating tank inside top, the inside fixed mounting of first water catch bowl has first suction pump, the top fixed mounting of first suction pump has first conveyer pipe, the one end that first suction pump was kept away from to first suction pump extends to the inside of purifying tank and fixed mounting has the liquid outlet head, the upside of purifying tank inside is equipped with the filter, the middle part fixed mounting of filter bottom has the blow off valve, the bottom fixed mounting of blow off valve has the bellows, the one end fixed mounting that the blow off valve was kept away from to the bellows has the blow off pipe, the blow off pipe extends to the outside of purifying tank, one side fixed mounting of purifying tank has first mounting box, the inside of first mounting box is equipped with rotatory drive assembly, rotatory drive assembly extends to the inside of purifying tank and fixed mounting has two turntables, the surface of two turntables one side all rotates and installs the eccentric shaft, the surface all rotates installs the transfer line, the both sides of two transfer line rotate the both sides with the both sides of filter top and are connected, the both sides of filter, the inside positioning slide is seted up at the inside positioning slide, two slide blocks of the inside positioning slide.

Preferably, the rotary transmission assembly comprises a driving motor, the driving motor is arranged on one side inside the first installation box, a first sprocket is fixedly arranged at the output end of the driving motor, a positioning rotating shaft is fixedly arranged on the other side inside the first installation box, a second sprocket is rotatably arranged at one end of the positioning rotating shaft, a chain is connected between the first sprocket and the second sprocket in a meshed mode, a connecting shaft is fixedly arranged on one side, close to the purifying box, of the first sprocket and the second sprocket, and the two connecting shafts extend to the inside of the purifying box and are fixedly connected with the two rotary discs.

Preferably, the liquid receiving hopper is fixedly arranged at the lower side of the inside of the purifying box, the second mounting box is fixedly arranged at the bottom of the liquid receiving hopper, and the active carbon is fixedly arranged in the second mounting box.

Preferably, a second water collecting tank is arranged on one side of the inner bottom of the liquid storage tank, a second water suction pump is fixedly arranged in the second water collecting tank, a second conveying pipe is fixedly arranged at the top of the second water suction pump, one end of the second conveying pipe, which is far away from the second water suction pump, extends to the inside of the electroplating tank, a positioning sleeve is fixedly arranged on the surface of the second conveying pipe, and one side of the positioning sleeve is fixedly connected with the electroplating tank.

Compared with the prior art, the utility model has the beneficial effects that:

in operation, an operator starts a first water suction pump to send plating solution in an electroplating tank into the purifying box through a first conveying pipe and a liquid outlet head, the plating solution entering the purifying box is enabled to fall on a filter plate, impurities in the plating solution are filtered by the filter plate, meanwhile, the operator starts a driving motor to drive a first chain wheel to rotate, a second chain wheel is driven by a chain to rotate along a positioning rotating shaft when the first chain wheel rotates, the first chain wheel and the second chain wheel drive a rotary table to rotate through a connecting shaft, a transmission rod is driven to reciprocate up and down through an eccentric shaft when the rotary table rotates, the transmission rod can drive the filter plate to reciprocate up and down when the transmission rod reciprocates, a positioning sliding block is driven to slide in a positioning sliding groove when the filter plate moves, stability of the filter plate is improved, impurities on the upper portion of the filter plate can be dithered when the filter plate moves, so that the filter plate is prevented from being blocked by the impurities, the plating solution filtered by the filter plate can enter the inside of the activated carbon through a liquid receiving hopper to be adsorbed and filtered, the plating solution after being adsorbed and filtered can fall into the purifying box to be stored, and the inside the purifying box can be sent to the purifying box through a second conveying pipe when the second water suction pump rotates; when the device stops working and more impurities in the filter plate need to be cleaned, an operator can open the drain valve to discharge the impurities on the filter plate through the corrugated pipe and the drain pipe, and the device is very convenient and fast to use; the purification device can effectively avoid the blocking of the filter plate during working, thereby greatly improving the purification efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic cross-sectional view of a ring cleaning apparatus of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic view of the partial top-down construction of FIG. 1 according to the present utility model;

in the figure: 1. a liquid storage tank; 2. an electroplating pool; 3. a purifying box; 4. a first water collection sump; 5. a first water pump; 6. a first delivery tube; 7. a liquid outlet head; 8. a filter plate; 9. a blow-down valve; 10. a bellows; 11. a blow-down pipe; 12. a first mounting box; 13. positioning a sliding block; 14. positioning a chute; 15. a transmission rod; 16. an eccentric shaft; 17. a driving motor; 18. a first sprocket; 19. positioning a rotating shaft; 20. a second sprocket; 21. a chain; 22. a connecting shaft; 23. a turntable; 24. a liquid receiving hopper; 25. a second mounting box; 26. activated carbon; 27. a second water collection sump; 28. a second water pump; 29. a second delivery tube; 30. and (5) positioning the sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model comprises a liquid storage tank 1, an electroplating tank 2 is fixedly arranged on one side of the top of the liquid storage tank 1, a purifying tank 3 is fixedly arranged on the other side of the top of the liquid storage tank 1, a first water collecting tank 4 is arranged on one side of the top of the inside of the electroplating tank 2, a first water suction pump 5 is fixedly arranged in the first water collecting tank 4, a first conveying pipe 6 is fixedly arranged on the top of the first water suction pump 5, one end of the first conveying pipe 6 far away from the first water suction pump 5 extends to the inside of the purifying tank 3 and is fixedly provided with a liquid outlet head 7, a filter plate 8 is arranged on the upper side of the inside of the purifying tank 3, a drain valve 9 is fixedly arranged in the middle of the bottom of the filter plate 8, a corrugated pipe 10 is fixedly arranged at the bottom of the drain valve 9, the one end fixed mounting who keeps away from blowoff valve 9 has blowoff pipe 11 in bellows 10, the blowoff pipe 11 extends to the outside of purifying box 3, one side fixed mounting of purifying box 3 has first mounting box 12, the inside of first mounting box 12 is equipped with rotatory drive assembly, rotatory drive assembly extends to the inside of purifying box 3 and fixed mounting has two turntables 23, eccentric shaft 16 is installed in the surface of two turntables 23 one side all rotation, the transfer line 15 is installed in the surface of eccentric shaft 16 all rotation, the bottom of two transfer lines 15 rotates with the both sides at filter 8 top respectively and is connected, the both sides of filter 8 all fixed mounting has location slider 13, location spout 14 has all been seted up to the both sides inner wall of purifying box 3, the inside at two location spouts 14 is installed to two location sliders 13.

An operator starts a first water suction pump 5 to send plating solution in the electroplating tank 2 into the purifying box 3 through a first conveying pipe 6 and a liquid outlet head 7, the plating solution entering the purifying box 3 falls on a filter plate 8, and impurities in the plating solution are filtered by the filter plate 8; then an operator drives a turntable 23 to rotate through a rotary transmission assembly, the turntable 23 drives a transmission rod 15 to reciprocate up and down through an eccentric shaft 16 when rotating, the transmission rod 15 drives a filter plate 8 to reciprocate up and down when reciprocating up and down, a positioning slide block 13 is driven to slide in a positioning slide groove 14 when the filter plate 8 moves, stability of the filter plate 8 when moving is improved, impurities on the upper part of the filter plate 8 can be dithered when the filter plate 8 moves, and therefore the filter plate 8 can be prevented from being blocked by the impurities; when the device stops working and the impurities in the filter plate 8 are more to be cleaned, an operator can open the blow-down valve 9, so that the impurities on the filter plate 8 are discharged through the corrugated pipe 10 and the blow-down pipe 11, and the device is quite convenient and fast to use.

The rotary transmission assembly comprises a driving motor 17, the driving motor 17 is arranged on one side of the inside of the first mounting box 12, a first chain wheel 18 is fixedly arranged at the output end of the driving motor 17, a positioning rotating shaft 19 is fixedly arranged on the other side of the inside of the first mounting box 12, a second chain wheel 20 is rotatably arranged at one end of the positioning rotating shaft 19, a chain 21 is connected between the first chain wheel 18 and the second chain wheel 20 in a meshed manner, a connecting shaft 22 is fixedly arranged on one side, close to the purifying box 3, of the first chain wheel 18 and the second chain wheel 20, and the two connecting shafts 22 extend to the inside of the purifying box 3 and are fixedly connected with two rotary discs 23.

The operator starts the driving motor 17 to drive the first sprocket 18 to rotate, the first sprocket 18 drives the second sprocket 20 to rotate along the positioning rotating shaft 19 through the chain 21 when rotating, and the turntable 23 is driven to rotate through the connecting shaft 22 when the first sprocket 18 and the second sprocket 20 rotate.

The liquid receiving hopper 24 is fixedly arranged at the lower side of the inside of the purifying box 3, the second mounting box 25 is fixedly arranged at the bottom of the liquid receiving hopper 24, and the active carbon 26 is fixedly arranged in the second mounting box 25; the second water catch bowl 27 has been seted up to one side of the inside bottom of liquid reserve tank 1, and the inside fixed mounting of second water catch bowl 27 has second suction pump 28, and the top fixed mounting of second suction pump 28 has second conveyer pipe 29, and the one end that second conveyer pipe 29 kept away from second suction pump 28 extends to the inside of electroplating bath 2, and the fixed surface of second conveyer pipe 29 installs locating sleeve 30, and one side and the electroplating bath 2 fixed connection of locating sleeve 30.

Plating solution filtered by the filter plate 8 enters the activated carbon 26 through the liquid receiving hopper 24 to be adsorbed and filtered, the plating solution after adsorption and filtration falls into the liquid storage tank 1 to be stored, and the plating solution purified in the liquid storage tank 1 can be sent to the electroplating tank 2 through the second conveying pipe 29 by the second water suction pump 28, so that the circulation purification is realized.

Claims

1. The utility model provides a circulation purifier for plating solution, includes liquid reserve tank (1), its characterized in that: one side fixed mounting at liquid reserve tank (1) top has electroplating tank (2), the opposite side fixed mounting at liquid reserve tank (1) top has purifying tank (3), first water catch bowl (4) have been seted up to one side at electroplating tank (2) inside top, the inside fixed mounting of first water catch bowl (4) has first suction pump (5), the top fixed mounting of first suction pump (5) has first conveyer pipe (6), the one end that first conveyer pipe (6) kept away from first suction pump (5) extends to the inside of purifying tank (3) and fixed mounting have out liquid head (7), the upside of purifying tank (3) inside is equipped with filter (8), the middle part fixed mounting of filter (8) bottom has blow off valve (9), the bottom fixed mounting of blow off valve (9) has bellows (10), the one end fixed mounting of bellows (10) kept away from blow off valve (9) has first suction pump (11), the outside that blow off pipe (11) extend to purifying tank (3), one side fixed mounting of purifying tank (3) has first install box (12), the one side of first install box (12) is kept away from first suction shaft (12) one end of first suction shaft (3) extends to the inside of first suction shaft (3) and is equipped with filter plate (8), the inside of rotating assembly is equipped with filter (8) bottom one side of two rotation drive assembly (23) and two rotation drive assembly (23) are fixed to rotate, two rotation drive assembly (23) are installed on one side, the surface of eccentric shaft (16) all rotates and installs transfer line (15), and the bottom of two transfer lines (15) rotates with the both sides at filter (8) top respectively and is connected, and the both sides of filter (8) are all fixed mounting have location slider (13), and location spout (14) have all been seted up to the both sides inner wall of purifying box (3), and the inside at two location spouts (14) is installed to two location sliders (13).

2. A circulation cleaning apparatus for plating solutions according to claim 1, wherein: the rotary transmission assembly comprises a driving motor (17), the driving motor (17) is arranged on one side inside the first mounting box (12), a first chain wheel (18) is fixedly arranged at the output end of the driving motor (17), a positioning rotating shaft (19) is fixedly arranged on the other side inside the first mounting box (12), a second chain wheel (20) is rotatably arranged at one end of the positioning rotating shaft (19), a chain (21) is meshed and connected between the first chain wheel (18) and the second chain wheel (20), a connecting shaft (22) is fixedly arranged on one side, close to the purifying box (3), of the first chain wheel (18) and the second chain wheel (20), and the two connecting shafts (22) are all extended to the inside of the purifying box (3) and are fixedly connected with two rotary discs (23).

3. A circulation cleaning apparatus for plating solutions according to claim 1, wherein: the inside downside fixed mounting of purifying box (3) holds liquid fill (24), and the bottom fixed mounting who holds liquid fill (24) has second mounting box (25), and the inside fixed mounting of second mounting box (25) has active carbon (26).

4. A circulation cleaning apparatus for plating solutions according to claim 1, wherein: the second water collecting tank (27) is arranged on one side of the inner bottom of the liquid storage tank (1), the second water collecting tank (27) is fixedly provided with the second water suction pump (28), the top of the second water suction pump (28) is fixedly provided with the second conveying pipe (29), one end of the second conveying pipe (29), far away from the second water suction pump (28), extends to the inside of the electroplating tank (2), the surface of the second conveying pipe (29) is fixedly provided with the positioning sleeve (30), and one side of the positioning sleeve (30) is fixedly connected with the electroplating tank (2).