Electroplating liquid impurity removal device

Abstract

The utility model relates to the technical field of electroplate liquid, and discloses an electroplate liquid impurity removing device which comprises a workbench, a screen drum is fixedly connected to the periphery of the workbench, a rotating block is rotationally installed at the upper end of the workbench, a rotating rod is fixedly connected to the outer wall of the rotating block, the rotating rod is in sliding connection with the workbench, and the rotating rod extends to the position above the screen drum. A semicircular swing block is fixedly mounted at the lower end of the rotating rod, the rotating block, the rotating rod and the swing block can be driven to rotate through the driving mechanism, a worker can add electroplating liquid into the screen drum, then the liquid can be driven by the swing block, and therefore the liquid can be conveniently filtered by the screen drum, and the screen drum is made of dense porous materials; and the magnetic sheets can absorb scrap iron in the liquid, and the screen drum is located outside, so that workers can conveniently clean and replace the screen drum when impurities remain in the screen drum, and the impurity removal effect of the liquid is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating solution, in particular to an electroplating solution impurity removal device. Background Art

[0002] There are four types of electroplating solutions commonly used in daily production: cyanide zinc plating, zincate zinc plating, chloride zinc plating and sulfate zinc plating. Electroplating solution refers to a liquid that can expand the cathode current density range of the metal, improve the appearance of the coating, and increase the anti-oxidation stability of the solution. After electroplating, metal impurities are generated in the used electroplating solution, which needs to be removed by an impurity removal device.

[0003] In the authorized patent document with the announcement number CN219430175U, a device for removing impurities from electroplating liquid is disclosed, including a filter box, a hole is opened on the top side of the filter box, and a feed pipe is fixed in the hole, a first valve is installed on the feed pipe, and a stirring shaft is fixed to the middle part of the filter box through a bearing, and a stirring and filtering assembly is installed on the stirring shaft; through the structural design of the stirring and filtering assembly, after the used electroplating liquid and additives are added to the filter box, the driving motor is started, and the mixing reaction of the additives and waste liquid is accelerated by the rotation of the stirring rod, and the additives and waste liquid attached to the inner wall of the filter box can be scraped off by the first scraper, so that they are better mixed and the mixing efficiency is improved, and the metal impurities filtered on the surface of the filter plate can be cleaned by the second scraper into the slag discharge pipe on one side and then discharged by opening the third valve, thereby improving the cleaning efficiency of the device and better improving the filtering effect of the filter plate.

[0004] When the above device is implemented, the second scraper can clean the filter plate, and the filter plate is generally made of porous material, so a large number of tiny particles will remain inside the filter plate after cleaning by the second scraper, and the filter plate is located inside the filter box, which will affect the filtering effect of the filter plate. Utility Model Content

[0005] The purpose of the utility model is to provide an electroplating liquid impurity removal device, which solves the problem that when the above device is implemented, the second scraper can clean the filter plate, and the filter plate is generally made of porous material, so that a large number of tiny particles will remain inside the filter plate after cleaning by the second scraper, and the filter plate is located inside the filter box, which will affect the filtering effect of the filter plate.

[0006] An embodiment of the present application provides an electroplating liquid impurity removal device, comprising a workbench, a sieve cylinder is fixedly connected to the periphery of the workbench, a rotating block is rotatably installed on the upper end of the workbench, a rotating rod is fixedly connected to the outer wall of the rotating block, the rotating rod is slidably connected to the workbench, the rotating rod extends to the top of the sieve cylinder, a swing block is fixedly installed on the lower end of the rotating rod, the swing block is arranged in a semicircular shape, the swing block contacts the sieve cylinder, a magnetic sheet is fixedly installed on the outer wall of the swing block, and a driving mechanism for driving the swing block is arranged at the lower end of the rotating block.

[0007] By adopting the above technical solution, the driving mechanism can drive the rotating block, the rotating rod and the swing block to rotate, and the staff can add plating liquid to the inside of the screen cylinder, and then the liquid can be driven by the swing block, so that the liquid is conveniently filtered by the screen cylinder. The screen cylinder is a relatively dense porous material, and then tiny impurities can be filtered, and the magnetic sheet can adsorb iron filings inside the liquid. The screen cylinder is located outside, so when impurities remain inside the screen cylinder, it is convenient for the staff to clean and replace the screen cylinder, thereby enhancing the impurity removal effect of the liquid.

[0008] Optionally, the outer wall of the screen cylinder is slidably connected with a retaining cylinder, and the retaining cylinder is arranged in a ring shape.

[0009] By adopting the above technical solution, the screen cylinder can be accommodated by the annular retaining cylinder.

[0010] Optionally, a lower end of the retaining cylinder is fixedly connected to a lower material cylinder, and the lower material cylinder is arranged in a conical shape.

[0011] By adopting the above technical solution, the drop of the impurity-removed liquid can be facilitated by the setting of the discharge barrel.

[0012] Optionally, a discharge pipe is fixedly installed at the output end in the middle of the discharge barrel.

[0013] By adopting the above technical solution, the liquid to be removed can be guided and discharged through the discharge pipe.

[0014] Optionally, the driving mechanism includes a driving motor, which is fixedly mounted at the lower end of the middle part of the workbench, and the output shaft of the driving motor is fixedly connected to the rotating block.

[0015] By adopting the above technical solution, the workbench can fix the driving motor, and the driving motor can drive the rotating block to rotate.

[0016] Optionally, a limit ring is fixedly connected to the upper end of the screen cylinder, and the limit ring abuts against the retaining cylinder.

[0017] By adopting the above technical solution, the sieve drum can fix the limiting ring, and the limiting ring can limit the sieve drum.

[0018] Optionally, a fixing ring is fixedly mounted on the outer wall of the middle portion of the retaining cylinder.

[0019] By adopting the above technical solution, the retaining cylinder can play a role in fixing the fixing ring.

[0020] Optionally, a plurality of groups of support rods are fixedly connected to the lower end of the fixing ring, and the plurality of groups of support rods are arranged in a ring shape.

[0021] By adopting the above technical solution, the fixing ring can fix the support rod, and the support rod can support the fixing ring and the retaining cylinder.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application can drive the rotating block, the rotating rod and the swing block to rotate through the driving mechanism, and the staff can add plating liquid to the inside of the screen cylinder, and then the liquid can be driven by the swing block, so as to facilitate the liquid to be filtered by the screen cylinder. The screen cylinder is a relatively dense porous material, and then it can filter tiny impurities, and the magnetic sheet can adsorb the iron filings inside the liquid. The screen cylinder is located outside, so that when impurities remain inside the screen cylinder, it is convenient for the staff to clean and replace the screen cylinder, thereby enhancing the impurity removal effect of the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 It is a first front view schematic diagram of a device for removing impurities from electroplating liquid according to the utility model;

[0026] Figure 2 It is a bottom view schematic diagram of a screen cylinder of an electroplating liquid impurity removal device of the utility model;

[0027] Figure 3 It is a front view cross-sectional view of a swing block of an electroplating liquid impurity removal device of the utility model;

[0028] Figure 4 It is a second front view schematic diagram of a device for removing impurities from electroplating liquid according to the utility model.

[0029] In the figure: 1. workbench; 2. screen drum; 3. rotating block; 4. rotating rod; 5. magnetic sheet; 6. swing block; 7. driving motor; 8. limit ring; 9. stop drum; 10. discharge drum; 11. discharge pipe; 12. fixing ring; 13. support rod. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a plating liquid impurity removal device, comprising a workbench 1, a sieve drum 2 is fixedly connected to the periphery of the workbench 1, a rotating block 3 is rotatably installed on the upper end of the workbench 1, a rotating rod 4 is fixedly connected to the outer wall of the rotating block 3, the rotating rod 4 is slidably connected to the workbench 1, the rotating rod 4 extends to the top of the sieve drum 2, a swing block 6 is fixedly installed on the lower end of the rotating rod 4, the swing block 6 is semicircular, the swing block 6 is in contact with the sieve drum 2, a magnetic sheet 5 is fixedly installed on the outer wall of the swing block 6, a driving mechanism for driving the rotating block 3 is arranged at the lower end of the rotating block 3, the driving mechanism comprises a driving motor, a driving motor 7 is fixedly installed at the lower end of the middle part of the workbench 1, and the output shaft of the driving motor 7 is fixedly connected to the rotating block 3.

[0031] In the technical solution of the utility model, the driving mechanism can drive the rotating block 3, the rotating rod 4 and the swing block 6 to rotate, and the staff can add plating liquid to the inside of the screen cylinder 2, and then the liquid can be driven by the swing block 6, so that the liquid is conveniently filtered by the screen cylinder 2. The screen cylinder 2 is a relatively dense porous material, and then tiny impurities can be filtered, and the magnetic sheet 5 can adsorb iron filings inside the liquid. The screen cylinder 2 is located outside, so when impurities remain inside the screen cylinder 2, it is convenient for the staff to clean and replace the screen cylinder 2, thereby enhancing the impurity removal effect of the liquid.

[0032] In addition, the workbench 1 can fix the driving motor 7, and the driving motor 7 can drive the rotating block 3 to rotate.

[0033] In the technical solution of the utility model, if Figure 1 and Figure 4 As shown, the outer wall of the sieve cylinder 2 is slidably connected with a retaining cylinder 9, which is arranged in a ring shape. The retaining cylinder 9 arranged in a ring shape can store the sieve cylinder 2. The lower end of the retaining cylinder 9 is fixedly connected with a discharge cylinder 10, which is arranged in a conical shape. The setting of the discharge cylinder 10 can facilitate the falling of the impurity-removing liquid. A discharge pipe 11 is fixedly installed at the output end in the middle of the discharge cylinder 10, which can guide and discharge the impurity-removing liquid.

[0034] In the technical solution of the utility model, if Figure 1 and Figure 4As shown, the upper end of the sieve cylinder 2 is fixedly connected to a limiting ring 8, and the limiting ring 8 abuts against the retaining cylinder 9. The sieve cylinder 2 can fix the limiting ring 8, and the limiting ring 8 can limit the sieve cylinder 2. A fixing ring 12 is fixedly installed on the outer wall of the middle part of the retaining cylinder 9, and the fixing ring 12 can be fixed by the retaining cylinder 9. The lower end of the fixing ring 12 is fixedly connected to multiple groups of support rods 13, and the multiple groups of support rods 13 are arranged in a ring shape. The fixing ring 12 can fix the support rods 13, and the support rods 13 can support the fixing ring 12 and the retaining cylinder 9.

[0035] When in use, firstly, the driving motor 7 can be used to drive the rotating block 3, the rotating rod 4 and the swing block 6 to rotate, and the staff can add plating liquid to the inside of the screen cylinder 2, and then the liquid can be driven by the swing block 6, so as to facilitate the liquid to be filtered by the screen cylinder 2. The screen cylinder 2 is a relatively dense porous material, and then it can filter tiny impurities, and the magnetic sheet 5 can adsorb iron filings inside the liquid, and the screen cylinder 2 is located outside, so that when impurities remain inside the screen cylinder 2, it is convenient for the staff to clean and replace the screen cylinder 2, thereby enhancing the impurity removal effect of the liquid, so that the impurity-removing liquid can fall into the inside of the retaining cylinder 9, and then be discharged by the discharge cylinder 10 and the discharge pipe 11.

Claims

1. A device for removing impurities from electroplating solution, characterized in that: The invention comprises a workbench (1), a sieve drum (2) is fixedly connected to the periphery of the workbench (1), a rotating block (3) is rotatably mounted on the upper end of the workbench (1), a rotating rod (4) is fixedly connected to the outer wall of the rotating block (3), the rotating rod (4) is slidably connected to the workbench (1), the rotating rod (4) extends to the top of the sieve drum (2), a swing block (6) is fixedly mounted on the lower end of the rotating rod (4), the swing block (6) is arranged in a semicircular shape, the swing block (6) is in contact with the sieve drum (2), a magnetic sheet (5) is fixedly mounted on the outer wall of the swing block (6), and a driving mechanism for driving the swing block (3) is arranged at the lower end of the rotating block (3).

2. The electroplating solution impurity removal device according to claim 1, characterized in that: The outer wall of the screen cylinder (2) is slidably connected with a retaining cylinder (9), and the retaining cylinder (9) is arranged in an annular shape.

3. The electroplating solution impurity removal device according to claim 2, characterized in that: The lower end of the retaining cylinder (9) is fixedly connected to a lower material cylinder (10), and the lower material cylinder (10) is arranged in a conical shape.

4. The electroplating solution impurity removal device according to claim 3, characterized in that: A discharge pipe (11) is fixedly mounted at the output end in the middle of the discharge barrel (10).

5. The electroplating solution impurity removal device according to claim 1, characterized in that: The driving mechanism comprises a driving motor, wherein the driving motor (7) is fixedly mounted at the lower end of the middle part of the workbench (1), and the output shaft of the driving motor (7) is fixedly connected to the rotating block (3).

6. The electroplating solution impurity removal device according to claim 2, characterized in that: The upper end of the screen cylinder (2) is fixedly connected to a limit ring (8), and the limit ring (8) abuts against the retaining cylinder (9).

7. The electroplating solution impurity removal device according to claim 6, characterized in that: A fixing ring (12) is fixedly mounted on the outer wall of the middle portion of the retaining cylinder (9).

8. The electroplating solution impurity removal device according to claim 7, characterized in that: The lower end of the fixing ring (12) is fixedly connected to a plurality of groups of support rods (13), and the plurality of groups of support rods (13) are arranged in a ring shape.

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