Filtering device for recycling electroplating liquid

Abstract

The utility model discloses a filtering device for recycling electroplating liquid, which comprises an operation table, a fixing block, a filtering box, a water pump, a placing groove and a filtering plate, and the top of the operation table is fixedly connected with the bottom of the fixing block. By arranging the current detector, the time detector and the lamp panel, when the current detector monitors that the water pump starts to work, the current detector transmits an electric signal for starting the time detector to the control box, and when the time recorded by the time detector reaches a set threshold value, the lamp panel is turned on. The time detector transmits an electric signal for turning on the lamp panel to the control box, and light emitted by the lamp panel can prompt a user to clean or replace the filter plate, so that the problems that a structure for assisting in detecting the use time of the filter screen is not arranged, a large number of impurities are attached to the surface of the filter screen along with long-term use of the filter screen, and the filter efficiency of the filter plate is influenced are solved; the filtering time of the electroplating liquid is prolonged, so that the working efficiency of the filtering device is reduced.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, specifically a filter device for recycling electroplating solution. Background Technology

[0002] Electroplating is the process of depositing a thin layer of another metal or alloy onto the surface of certain metals using the principle of electrolysis. Electroplating solution refers to a liquid that can expand the range of cathode current density of metals, improve the appearance of the coating, and increase the stability of the solution against oxidation.

[0003] For example, according to authorization announcement number CN217449194U, this utility model relates to a filtration device for electroplating solutions, including a device box. A filter box is fixed on the device box, and a guide pipe is fixed on the filter box. A return pipe is fixed on the outside of the device box. A tee fitting connected to the return pipe is installed above the device box. A diverter pipe is fixed on the side of the tee fitting near the device box. A circulation assembly connected to both the diverter pipe and the guide pipe is installed in the device box. A coarse filter screen is pulled out of the filter box, and a precision filter screen is installed below the coarse filter screen. An external plate is fixed to the front of both the precision filter screen and the coarse filter screen. After the electroplating solution is drawn from the feed pipe, the shut-off valves on the outside of the discharge pipe and the feed pipe are closed. After the shut-off valve on the outside of the diverter pipe is opened, the circulation pump continues to operate, and the electroplating solution will circulate through the filter box. The coarse and precision filters achieve multiple filtrations of the electroplating solution, avoiding impurities in the outflowing electroplating solution and improving the quality of the electroplating solution.

[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem of traditional electroplating solution filtration devices simply filtering and discharging, if impurities are still present in the discharged electroplating solution, manual refilling is required. Furthermore, the complex filter screen connection structure makes maintenance inconvenient and causes inconvenience for users. Although the electroplating solution filtration device facilitates filter screen maintenance, it lacks a structure to assist in detecting the filter screen's usage time. With prolonged use, a large amount of impurities will adhere to the surface of the filter screen, affecting the filtration efficiency of the filter plate, increasing the electroplating solution filtration time, and thus reducing the working efficiency of the filtration device. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a filtration device for recycling electroplating solution, which has the advantage of auxiliary detection. This solves the problem that while the current electroplating solution filtration device is convenient for users to maintain the filter screen, it does not have a structure for auxiliary detection of the filter screen's usage time. As the filter screen is used for a long time, a large amount of impurities will adhere to its surface, which will affect the filtration efficiency of the filter plate, increase the filtration time of the electroplating solution, and thus reduce the working efficiency of the filtration device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a filtration device for recycling electroplating solution, comprising an operating table, a fixed block, a filter box, a water pump, a placement trough, and a filter plate. The top of the operating table is fixedly connected to the bottom of the fixed block, the top of the fixed block is fixedly connected to the bottom of the filter box, the bottom of the water pump is fixedly connected to the front side of the bottom of the inner wall of the operating table, the water pump is connected to the top of the filter box through a conduit, the placement trough is located on the left side of the filter box, and the inner wall of the placement trough is slidably connected to the surface of the filter plate. The right side of the rear side of the top of the operating table... A control box is fixedly connected, and the control box is electrically connected to the water pump via wires. A current detector is fixedly connected to the left side of the bottom of the inner wall of the operating table, and the current detector is electrically connected to the control box via wires. A time detector is fixedly connected to the right side of the rear top of the operating table, and the time detector is electrically connected to the control box via wires. Light panels are fixedly connected to both sides of the front of the filter box, and the light panels are electrically connected to the control box via wires. Mounting components are provided on both sides of the filter plate. Fixing components are provided on both sides of the top and bottom front sides of the inner wall of the placement slot.

[0007] As a preferred embodiment of this utility model, the mounting assembly includes mounting grooves, all of which are formed on both sides of the filter plate. The inner wall of the mounting groove is slidably connected with a mounting strip, and the outer side of the mounting strip is fixedly connected to both sides of the inner wall of the filter box.

[0008] As a preferred embodiment of this utility model, the fixing component includes a fixing groove, which is opened on both sides of the top and bottom front sides of the inner wall of the placement groove. A fixing plate is slidably connected to the inner wall of the fixing groove. A reinforcing groove is opened on the left side of the fixing plate and the rear side of the inner wall of the fixing groove. A fixing rod is threadedly connected to the inner wall of the reinforcing groove.

[0009] As a preferred embodiment of this utility model, an auxiliary block is fixedly connected to the left side of the fixing rod, and an auxiliary strip is fixedly connected to the surface of the auxiliary block. The auxiliary strip is provided in a plurality of pieces and is distributed in a ring at equal intervals.

[0010] As a preferred embodiment of this utility model, a protective cover is movably connected to the right side of the rear side of the top of the operating table via a pivot pin. A hook is fixedly connected to the right side of the protective cover, and a connecting buckle is fixedly connected to the top of the right side of the operating table. The top of the surface of the connecting buckle engages with the inner wall of the hook.

[0011] As a preferred embodiment of this utility model, a storage slot is provided on the right side of the operating table, and a placement box is movably connected to the bottom right side of the inner wall of the storage slot via a pivot pin.

[0012] As a preferred embodiment of this utility model, connecting ropes are fixedly connected to both sides of the bottom left side of the inner wall of the placement groove, and the end of the connecting rope away from the placement groove is fixedly connected to the top left side of the placement box. Magnetic blocks are embedded on both sides of the top left side of the placement groove, and the right side of the magnetic blocks is magnetically attracted to the left side of the placement box.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up a current detector, a time detector, and a light panel, allows the current detector to transmit an electrical signal to the control box to activate the time detector when it detects that the water pump has started working. When the time recorded by the time detector reaches a set threshold, it transmits an electrical signal to the control box to activate the light panel. The light emitted by the light panel can prompt the user to clean or replace the filter plate. This solves the problem that while the electroplating solution filtration device is convenient for users to maintain the filter screen, it does not have a structure to assist in detecting the filter screen's usage time. With long-term use, a large amount of impurities will adhere to the surface of the filter screen, affecting the filtration efficiency of the filter plate, increasing the filtration time of the electroplating solution, and thus reducing the working efficiency of the filtration device. This invention achieves the effect of auxiliary detection.

[0015] 2. By setting up an installation component, when the user needs to connect the filter plate to the filter box, first align the side of the filter plate with the installation groove with the placement groove, then move the filter plate towards the filter box so that the installation groove contacts the installation strip. Continue moving the filter plate until the installation strip is completely moved into the installation groove. The installation strip can restrict the up and down movement of the filter plate, thereby allowing the filter plate to be placed more stably inside the filter box, thus achieving the effect of assisting in the installation of the filter plate.

[0016] 3. This utility model, by setting a fixing component, allows the fixing plate to move along with the filter plate into the fixing groove as the mounting strip moves completely into the mounting groove. At this time, the reinforcing groove on the left side of the fixing plate is connected to the reinforcing groove on the right side of the inner wall of the fixing groove. Then, the fixing rod is aligned with the reinforcing groove, and by rotating the fixing rod, it is moved into the reinforcing groove. The fixing rod can be used to fix the fixing plate and the filter box together, preventing the filter plate from sliding out of the filter box, thereby achieving the effect of reinforcing the installation of the filter plate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional cross-sectional view of the operating table of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged 3D structural diagram at point A;

[0020] Figure 4 This utility model Figure 2 Enlarged 3D structural diagram at point B.

[0021] In the diagram: 1. Control panel; 2. Fixing block; 3. Filter box; 4. Water pump; 5. Placement slot; 6. Filter plate; 7. Control box; 8. Current detector; 9. Time detector; 10. Lamp panel; 11. Mounting assembly; 111. Mounting slot; 112. Mounting strip; 12. Fixing assembly; 121. Fixing slot; 122. Fixing plate; 123. Reinforcing slot; 124. Fixing rod; 13. Auxiliary block; 14. Auxiliary strip; 15. Protective cover; 16. Hook; 17. Connecting buckle; 18. Storage slot; 19. Placement box; 20. Connecting rope; 21. Magnetic block. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 4 As shown, the present invention provides a filtration device for recycling electroplating solution, including an operating table 1, a fixing block 2, a filter box 3, a water pump 4, a placement trough 5, and a filter plate 6. The top of the operating table 1 is fixedly connected to the bottom of the fixing block 2, the top of the fixing block 2 is fixedly connected to the bottom of the filter box 3, the bottom of the water pump 4 is fixedly connected to the front side of the bottom of the inner wall of the operating table 1, and the water pump 4 is connected to the top of the filter box 3 through a conduit. The placement trough 5 is opened on the left side of the filter box 3, and the inner wall of the placement trough (5) is slidably connected to the surface of the filter plate 6. The right side of the rear side of the top of the operating table 1 is fixedly connected to... There is a control box 7, which is electrically connected to the water pump 4 via a wire. A current detector 8 is fixedly connected to the bottom left side of the inner wall of the control panel 1, and the current detector 8 is electrically connected to the control box 7 via a wire. A time detector 9 is fixedly connected to the right side of the rear top of the control panel 1, and the time detector 9 is electrically connected to the control box 7 via a wire. Light panels 10 are fixedly connected to both sides of the front of the filter box 3, and the light panels 10 are electrically connected to the control box 7 via a wire. Mounting components 11 are provided on both sides of the filter plate 6. Fixing components 12 are provided on both sides of the top and bottom front sides of the inner wall of the placement slot 5.

[0024] refer to Figure 4The mounting component 11 includes mounting grooves 111, which are all opened on both sides of the filter plate 6. The inner wall of the mounting groove 111 is slidably connected with mounting strips 112, and the outer side of the mounting strips 112 is fixedly connected to both sides of the inner wall of the filter box 3.

[0025] As a technical optimization of this utility model, by setting the installation component 11, when the user needs to connect the filter plate 6 to the filter box 3, first align the side of the filter plate 6 with the installation groove 111 with the placement groove 5, and then move the filter plate 6 towards the filter box 3 so that the installation groove 111 contacts the installation strip 112. Continue to move the filter plate 6 until the installation strip 112 is completely moved into the interior of the installation groove 111. The installation strip 112 can restrict the up and down movement of the filter plate 6, thereby allowing the filter plate 6 to be placed more stably inside the filter box 3, thus achieving the effect of assisting in the installation of the filter plate 6.

[0026] refer to Figure 4 The fixing component 12 includes a fixing groove 121. The fixing groove 121 is opened on both sides of the top and bottom front side of the inner wall of the placement groove 5. The inner wall of the fixing groove 121 is slidably connected to a fixing plate 122. The left side of the fixing plate 122 and the rear side of the inner wall of the fixing groove 121 are both provided with a reinforcing groove 123. The inner wall of the reinforcing groove 123 is threadedly connected to a fixing rod 124.

[0027] As a technical optimization of this utility model, by setting the fixing component 12, as the mounting strip 112 moves completely into the mounting groove 111, the fixing plate 122 will move with the filter plate 6 into the fixing groove 121. At this time, the reinforcing groove 123 on the left side of the fixing plate 122 is connected to the reinforcing groove 123 on the right side of the inner wall of the fixing groove 121. Then, the fixing rod 124 is aligned with the reinforcing groove 123, and the fixing rod 124 is rotated to move it into the reinforcing groove 123. The fixing rod 124 can be used to fix the fixing plate 122 and the filter box 3 together, preventing the filter plate 6 from sliding out of the filter box 3, thereby achieving the effect of reinforcing the installation of the filter plate 6.

[0028] refer to Figure 4 An auxiliary block 13 is fixedly connected to the left side of the fixed rod 124. An auxiliary strip 14 is fixedly connected to the surface of the auxiliary block 13. Several auxiliary strips 14 are provided and are distributed in a ring at equal intervals.

[0029] As a technical optimization of this utility model, by setting auxiliary blocks 13 and auxiliary strips 14, when the user needs to rotate the fixed rod 124, the auxiliary blocks 13 can increase the contact area between the user and the fixed rod 124, making the user rotate the fixed rod 124 more stably. Furthermore, the multiple auxiliary strips 14 can increase the friction between the user and the auxiliary blocks 13, preventing the user from slipping when rotating the auxiliary blocks 13, thereby achieving the effect of assisting the rotation of the fixed rod 124.

[0030] refer to Figure 3 A protective cover 15 is movably connected to the right side of the rear top of the operating table 1 via a pivot pin. A hook 16 is fixedly connected to the right side of the protective cover 15. A connecting buckle 17 is fixedly connected to the top right side of the operating table 1. The top surface of the connecting buckle 17 engages with the inner wall of the hook 16.

[0031] As a technical optimization of this utility model, by setting up a protective cover 15, a connecting buckle 17, and a hook 16, when the user does not need to directly contact the time detector 9 of the control box 7, the protective cover 15 can be flipped downwards so that the bottom of the protective cover 15 contacts the top of the operating table 1. At this time, the distance between the connecting buckle 17 and the hook 16 is relatively close. Then, the connecting buckle 17 is flipped upwards so that the top of the surface of the connecting buckle 17 contacts the inner wall of the hook 16. Then, the connecting buckle 17 is flipped downwards, and the hook 16 can be pulled downwards by the connecting buckle 17, thereby preventing the protective cover 15 from flipping upwards. The protective cover 15 can also prevent the control box 7 from being hit by external objects, thereby achieving the effect of protecting the control box 7.

[0032] refer to Figure 2 A storage slot 18 is provided on the right side of the operating table 1, and a placement box 19 is movably connected to the bottom right side of the inner wall of the storage slot 18 via a pivot pin.

[0033] As a technical optimization of this utility model, by setting up a storage slot 18 and a placement box 19, when the user needs to place extra parts, the placement box 19 can be flipped out of the storage slot 18. The space at the top of the placement box 19 can be used to facilitate the user to place extra spare parts, avoiding the situation where some parts are lost and difficult for the user to find, thereby achieving the effect of assisting in the placement of parts.

[0034] refer to Figure 2 Connecting ropes 20 are fixedly connected to both sides of the bottom left side of the inner wall of the placement groove 5. The end of the connecting rope 20 away from the placement groove 5 is fixedly connected to the top left side of the placement box 19. Magnetic blocks 21 are embedded on both sides of the top left side of the placement groove 5. The right side of the magnetic block 21 is magnetically attracted to the left side of the placement box 19.

[0035] As a technical optimization of this utility model, by setting the connecting rope 20 and the magnetic block 21, when the user flips the placement box 19 out of the placement slot 5, the connecting rope 20 can limit the final movement position of the placement box 19, so that the placement box 19 will not completely move out of the placement slot 5. When the user moves the placement box 19 into the placement slot 5, the magnetic block 21 can attract the placement box 19 into the placement slot 5, so that the placement box 19 cannot move out of the placement slot 5 automatically, thereby achieving the effect of assisting the use of the placement box 19.

[0036] The working principle and usage process of this utility model are as follows: When the current detector 8 detects that the water pump 4 has started working, the current detector 8 will transmit an electrical signal to the control box 7 to activate the time detector 9. When the time recorded by the time detector 9 reaches the set threshold, the time detector 9 will transmit an electrical signal to the control box 7 to activate the light panel 10. The light emitted by the light panel 10 can remind the user to clean or replace the filter plate 6. When the user needs to connect the filter plate 6 to the filter box 3, first align the side of the filter plate 6 with the mounting groove 111 with the placement groove 5, and then move the filter plate 6 towards the filter box 3 so that the mounting groove 111 contacts the mounting strip 112. Continue to move the filter plate 6 until the mounting strip 112 is completely moved into the mounting groove 111. The mounting strip 112 can restrict the up and down movement of the filter plate 6, thereby allowing the filter plate 6 to be placed more stably inside the filter box 3. As the mounting strip 112 is completely moved into the mounting groove 111, the fixing plate 122 will move with the filter plate 6. Move the plate 122 to the inside of the fixing groove 121. At this time, the reinforcement groove 123 on the left side of the fixing plate 122 is connected to the reinforcement groove 123 on the right side of the inner wall of the fixing groove 121. Then, align the fixing rod 124 with the reinforcement groove 123 and rotate the fixing rod 124 to move it into the inside of the reinforcement groove 123. The fixing rod 124 can be used to fix the fixing plate 122 and the filter box 3 together, preventing the filter plate 6 from sliding out of the filter box 3. When the user does not need to directly contact the control box 7 and the time detector 9, the protective cover 15 can be flipped down so that the bottom of the protective cover 15 contacts the top of the operating table 1. At this time, the distance between the connecting buckle 17 and the hook 16 is relatively close. Then, flip the connecting buckle 17 up so that the top of the surface of the connecting buckle 17 contacts the inner wall of the hook 16. Then, flip the connecting buckle 17 down so that the hook 16 can be pulled down, thereby preventing the protective cover 15 from flipping up. The protective cover 15 can also prevent the control box 7 from being hit by external objects, thereby achieving the effect of auxiliary detection.

[0037] In summary, this electroplating solution recycling filtration device, by setting up a current detector 8, a time detector 9, and a light panel 10, allows the current detector 8 to transmit an electrical signal to the control box 7 to activate the time detector 9 when the current detector 8 detects that the water pump 4 has started working. When the time recorded by the time detector 9 reaches a set threshold, the time detector 9 will transmit an electrical signal to the control box 7 to activate the light panel 10. The light emitted by the light panel 10 can prompt the user to clean or replace the filter plate 6. This solves the problem that while the electroplating solution filtration device is convenient for users to maintain the filter screen, it does not have a structure to assist in detecting the use time of the filter screen. With long-term use, a large amount of impurities will adhere to the surface of the filter screen, which will affect the filtration efficiency of the filter plate, increase the filtration time of the electroplating solution, and thus reduce the working efficiency of the filtration device.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filtration device for recycling electroplating solution, comprising an operating table (1), a fixing block (2), a filter box (3), a water pump (4), a placement tank (5), and a filter plate (6), characterized in that: The top of the operating table (1) is fixedly connected to the bottom of the fixing block (2), the top of the fixing block (2) is fixedly connected to the bottom of the filter box (3), the bottom of the water pump (4) is fixedly connected to the front side of the bottom of the inner wall of the operating table (1), the water pump (4) is connected to the top of the filter box (3) through a conduit, the placement slot (5) is opened on the left side of the filter box (3), the inner wall of the placement slot (5) is slidably connected to the surface of the filter plate (6), a control box (7) is fixedly connected to the right side of the rear side of the top of the operating table (1), the control box (7) is electrically connected to the water pump (4) through a wire, the operating table (1) A current detector (8) is fixedly connected to the left side of the bottom of the inner wall of the operating table (1). The current detector (8) is electrically connected to the control box (7) through a wire. A time detector (9) is fixedly connected to the right side of the rear top of the operating table (1). The time detector (9) is electrically connected to the control box (7) through a wire. A lamp board (10) is fixedly connected to both sides of the front of the filter box (3). The lamp board (10) is electrically connected to the control box (7) through a wire. An installation component (11) is provided on both sides of the filter plate (6). A fixing component (12) is provided on both sides of the top and bottom front sides of the inner wall of the placement slot (5).

2. The filtration device for recycling electroplating solution according to claim 1, characterized in that: The mounting assembly (11) includes mounting grooves (111), which are all located on both sides of the filter plate (6). The inner wall of the mounting groove (111) is slidably connected with mounting strips (112), and the outer side of the mounting strips (112) is fixedly connected to both sides of the inner wall of the filter box (3).

3. The filtration device for recycling electroplating solution according to claim 1, characterized in that: The fixing component (12) includes a fixing groove (121), which is opened on both sides of the top and bottom front side of the inner wall of the placement groove (5). The inner wall of the fixing groove (121) is slidably connected to a fixing plate (122). The left side of the fixing plate (122) and the rear side of the inner wall of the fixing groove (121) are both provided with a reinforcing groove (123). The inner wall of the reinforcing groove (123) is threadedly connected to a fixing rod (124).

4. The filtration device for recycling electroplating solution according to claim 3, characterized in that: An auxiliary block (13) is fixedly connected to the left side of the fixed rod (124), and an auxiliary strip (14) is fixedly connected to the surface of the auxiliary block (13). Several auxiliary strips (14) are provided and are distributed in a ring at equal intervals.

5. A filtration device for recycling electroplating solution according to claim 1, characterized in that: The right side of the rear top of the operating table (1) is movably connected to a protective cover (15) via a pivot pin. A hook (16) is fixedly connected to the right side of the protective cover (15). A connecting buckle (17) is fixedly connected to the top right side of the operating table (1). The top of the surface of the connecting buckle (17) engages with the inner wall of the hook (16).

6. The filtration device for recycling electroplating solution according to claim 1, characterized in that: The right side of the operating table (1) is provided with a storage slot (18), and the bottom right side of the inner wall of the storage slot (18) is movably connected to a placement box (19) by a pivot pin.

7. A filtration device for recycling electroplating solution according to claim 1, characterized in that: Connecting ropes (20) are fixedly connected to both sides of the bottom left side of the inner wall of the placement groove (5). The end of the connecting rope (20) away from the placement groove (5) is fixedly connected to the top left side of the placement box (19). Magnetic blocks (21) are embedded on both sides of the top left side of the placement groove (5). The right side of the magnetic block (21) is magnetically attracted to the left side of the placement box (19).

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