Device for recovering metal in metal electroplating bath

Abstract

The utility model discloses a metal recovery device in a metal plating bath, which belongs to the technical field of metal recovery in metal plating baths and comprises a metal plating bath body, a scraper is arranged in the metal plating bath body in a sliding manner, and a quick disassembly and assembly component is arranged on the scraper. The rapid dismounting and mounting assembly comprises L-shaped limiting rods fixedly arranged on the two sides of one face of the scraping plate, a filter screen is slidably arranged between the two L-shaped limiting rods and movably inserted into the scraping plate, a sharp scraping head is arranged on one side of the scraping plate, and a square frame is fixedly arranged on the outer side of the filter screen. Metal residues in the electroplating bath are filtered through the filter screen, the effect of conveniently scraping the metal residues on the bottom and the side wall of the metal electroplating bath body is achieved through cooperation of the scraping plate and the sharp scraping head, and the effect of conveniently replacing the filter screen is achieved through the quick disassembly design of cooperation of the L-shaped limiting rod and the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of metal recovery in metal electroplating tanks, in particular to a metal recovery device in a metal electroplating tank. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. The metal plating tank is one of the main electroplating equipment. During metal electroplating, metal waste residue remains at the bottom of the plating tank, and the metal needs to be recovered through a recovery device.

[0003] At present, there is a patent with patent publication number CN220057101U, which discloses a metal recovery device in a metal electroplating tank, including a plating tank, a lifting plate located inside the plating tank, and a collecting cylinder located below the bottom of the collecting cylinder, wherein the plating tank includes: support frames arranged on both sides of the top of the plating tank, and a drain pipe is arranged at the middle position of the bottom of the plating tank, and a mounting groove is arranged at the top of the lifting plate.

[0004] In the process of realizing the utility model, the inventor found that the following problems existed in the prior art and have not been solved: during metal electroplating, metal waste residue will remain at the bottom of the electroplating tank, causing the metal waste residue to accumulate at the bottom of the electroplating tank, and the filter screen on the tool for cleaning the metal waste residue is usually not easy to replace. Therefore, we propose a metal recovery device in a metal electroplating tank to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a metal recovery device in a metal electroplating tank, which solves the problem that the filter screen on the tool for cleaning metal waste slag is usually inconvenient to replace by quickly disassembling and assembling components.

[0006] Therefore, the utility model adopts a metal recovery device in a metal electroplating tank, comprising: a metal electroplating tank body, a scraper is slidably arranged in the metal electroplating tank body, a quick disassembly and assembly component is arranged on the scraper, the quick disassembly and assembly component includes an L-shaped limit rod fixedly arranged on both sides of one side of the scraper, a filter screen is slidably arranged between the two L-shaped limit rods, the filter screen is movably inserted into the scraper, and one side of the scraper has a pointed scraper head.

[0007] By adopting the above technical solution, this solution filters the metal residue in the electroplating tank through the filter net, and through the cooperation of the scraper and the pointed scraper head, it is easy to scrape the metal residue on the bottom and side walls of the metal electroplating tank. The quick-release design of the L-shaped limit rod and the filter net is used to facilitate the replacement of the filter net.

[0008] Optionally, a square frame is fixedly arranged on the outer side of the filter screen, and the square frame is slidably arranged between two L-shaped limiting rods.

[0009] By adopting the above technical solution, the present solution facilitates quick disassembly and installation of the filter screen between the L-shaped limiting rods through the square frame.

[0010] Optionally, a square hole is formed on the scraper, and the filter screen covers the square hole.

[0011] By adopting the above technical solution, the present solution covers the square hole with a filter net, which facilitates the circulation of liquid in the metal electroplating tank and facilitates the filter net to filter metal residues.

[0012] Optionally, an extension plate is fixedly disposed on the bottom of one side of the metal electroplating tank body, and a storage assembly is disposed on the extension plate.

[0013] By adopting the above technical solution, the present solution achieves the effect of facilitating the placement of the storage box through the extension plate.

[0014] Optionally, the storage assembly includes a storage box placed on an extension plate, a group of limit rods are fixedly provided on the top of one side of the metal electroplating tank body, the storage box is movably inserted between two limit rods, and the tops of both sides of the storage box are provided with lifting handles.

[0015] By adopting the above technical solution, the present invention facilitates limiting the storage box through the limiting rod and facilitates lifting the storage box through the lifting handle.

[0016] Optionally, a convex handle is provided on the top of one side of the square frame, a grip is provided on the top of the scraper, and a baffle is fixedly provided on the top of one side of the metal electroplating tank body.

[0017] By adopting the above technical solution, the present solution facilitates pulling the square frame through the convex handle, pushes the scraper through the grip, and blocks the metal residue scraped by the pointed scraper head and drops it onto the scraper through the baffle.

[0018] Optionally, both sides of the top of the scraper are provided with L-shaped limit blocks, and the L-shaped limit blocks are slidably arranged on the metal electroplating tank body.

[0019] By adopting the above technical solution, the present solution facilitates the scraper to pick up metal residues along the metal electroplating tank body through the L-shaped limit block.

[0020] Optionally, a slope 1 is provided on one side of the inner wall of the metal electroplating tank body, and a slope 2 is provided on one side of the inner wall of the storage box.

[0021] By adopting the above technical solution, the present solution facilitates the scraper to rise and scrape off the metal residue on slope one through slope one, and facilitates the pouring out of the metal residue in the storage box through slope two.

[0022] In summary, the present invention has at least one of the following beneficial effects:

[0023] 1. The metal residue in the electroplating tank is filtered through the filter. The scraper and the pointed scraper head are used to scrape off the metal residue at the bottom and side wall of the metal electroplating tank. The quick-release design of the L-shaped limit rod and the filter makes it easy to replace the filter.

[0024] Second, the square frame facilitates the quick removal and installation of the filter between the L-shaped limit rods. The filter covers the square hole to facilitate the flow of liquid in the metal electroplating tank and the filter to filter metal residues. The extension plate facilitates the placement of the storage box.

[0025] 3. The storage box can be limited by the limit rod, the storage box can be lifted by the lifting handle, the convex handle makes it easy to pull the square frame, the scraper can be pushed by the grip, the metal residue scraped by the sharp scraper head can be blocked by the baffle and fall onto the scraper, the scraper can be caught along the metal electroplating tank by the L-shaped limit block, the scraper can rise to scrape off the metal residue on the slope one, and the metal residue in the storage box can be poured out by the slope two. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model from a first viewing angle;

[0028] Figure 2 It is a schematic diagram of a partial explosion structure of the utility model from a second viewing angle;

[0029] Figure 3 This is a partial cross-sectional structural schematic diagram of the utility model from perspective three.

[0030] Description of reference numerals:

[0031] 1. Quick disassembly and assembly components; 11. Scraper; 12. Filter; 13. Square hole; 14. L-shaped limit rod; 15. Pointed scraper head; 16. Square frame; 17. Protruding handle; 18. L-shaped limit block; 19. Handle; 2. Storage component; 21. Storage box; 22. Lifting handle; 23. Extension plate; 24. Limit rod; 31. Metal electroplating tank; 32. Baffle; 33. Slope 1; 34. Slope 2. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 The utility model is described in further detail.

[0033] Embodiment 1, refer to Figure 1-2 In this embodiment, in order to solve the problem that the filter screen on the tool for cleaning metal waste slag is usually not easy to replace through the quick disassembly assembly 1, the utility model discloses a metal recovery device in a metal electroplating tank, including: a metal electroplating tank body 31, a scraper 11 is slidably arranged in the metal electroplating tank body 31, and the scraper 11 is provided with a quick disassembly assembly 1. The quick disassembly assembly 1 includes an L-shaped limit rod 14 fixedly arranged on both sides of one side of the scraper 11, and a filter screen 12 is slidably arranged between the two L-shaped limit rods 14. The filter screen 12 is movably inserted into the scraper 11, and one side of the scraper 11 has a pointed scraper head 15.

[0034] The specific working principle is: use the scraper 11 and the square hole 13 to scrape off the metal residue in the inner wall of the metal electroplating tank 31, use the filter 12 to filter the metal residue in the liquid in the metal electroplating tank 31, and then the scraper 11 can be lifted to take out the metal residue in the metal electroplating tank 31. The filter 12 can be quickly inserted and removed on the L-shaped limit rod 14 for easy replacement.

[0035] Example 2, refer to Figure 1-3 In order to solve the existing problem of how to store the metal residue taken out from the metal electroplating tank body 31, based on the same concept as the above-mentioned embodiment 1, the metal recovery device in the metal electroplating tank also includes: a square frame 16 is fixedly arranged on the outer side of the filter screen 12, and the square frame 16 is slidably arranged between the two L-shaped limit rods 14. A square hole 13 is opened on the scraper 11, and the filter screen 12 covers the square hole 13. An extension plate 23 is fixedly arranged on the bottom of one side of the metal electroplating tank body 31, and a storage assembly 2 is arranged on the extension plate 23, and the metal residue can be placed through the storage box 21.

[0036] The specific working principle is: the square frame 16 can be quickly inserted and removed from the L-shaped limit rod 14 for easy replacement, the square hole 13 facilitates liquid to pass through the scraper 11 to reduce resistance, and the extension plate 23 facilitates the placement of the storage box 21.

[0037] Example 3, refer to Figure 1-3In order to solve the problem of unstable movement of the existing scraper 11 in this embodiment, based on the same concept as the above-mentioned embodiment 1, the metal recovery device in the metal electroplating tank also includes: the storage component 2 includes a storage box 21 placed on the extension plate 23, a group of limit rods 24 are fixedly arranged on the top of one side of the metal plating tank body 31, the storage box 21 is movably inserted between the two limit rods 24, and the tops of both sides of the storage box 21 are provided with lifting handles 22, the top of one side of the square frame 16 is provided with a convex handle 17, the top of the scraper 11 is provided with a handle 19, the top of one side of the metal plating tank body 31 is fixed with a baffle 32, and both sides of the top of the scraper 11 are provided with L-shaped limit blocks 18, the L-shaped limit blocks 18 are slidably arranged on the metal plating tank body 31, a slope 1 33 is arranged on one side of the inner wall of the metal plating tank body 31, and a slope 2 34 is arranged on one side of the inner wall of the storage box 21.

[0038] The specific working principle is: the storage box 21 can be limited by the limiting rod 24, the storage box 21 can be lifted by the lifting handle 22 to remove the metal residue, the handle 19 is convenient for grasping the scraper 11 and moving to scrape off the metal residue, the baffle 32 is convenient for blocking the metal residue that has not entered the scraper 11, the L-shaped limiting block 18 makes the movement of the scraper 11 more stable, the slope 1 33 is convenient for the scraper 11 to rise, and the slope 2 34 is convenient for pouring out the metal residue.

[0039] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A metal recovery device in a metal electroplating tank, comprising: A metal electroplating tank (31), wherein a scraper (11) is slidably arranged in the metal electroplating tank (31), characterized in that: a quick disassembly assembly (1) is arranged on the scraper (11), and the quick disassembly assembly (1) comprises L-shaped limit rods (14) fixedly arranged on both sides of one side of the scraper (11), and a filter screen (12) is slidably arranged between the two L-shaped limit rods (14), and the filter screen (12) is movably inserted into the scraper (11), and one side of the scraper (11) has a pointed scraper head (15).

2. The metal recovery device in a metal electroplating tank according to claim 1, characterized in that: A square frame (16) is fixedly arranged on the outer side of the filter screen (12), and the square frame (16) is slidably arranged between two L-shaped limiting rods (14).

3. The metal recovery device in a metal electroplating tank according to claim 2, characterized in that: The scraper (11) is provided with a square hole (13), and the filter screen (12) covers the square hole (13).

4. The metal recovery device in a metal electroplating tank according to claim 1, characterized in that: An extension plate (23) is fixedly arranged at the bottom of one side of the metal electroplating tank body (31), and a storage assembly (2) is arranged on the extension plate (23).

5. The metal recovery device in a metal electroplating tank according to claim 4, characterized in that: The storage assembly (2) comprises a storage box (21) placed on an extension plate (23), a group of limit rods (24) are fixedly provided on the top of one side of the metal electroplating tank (31), the storage box (21) is movably inserted between the two limit rods (24), and the tops of both sides of the storage box (21) are provided with lifting handles (22).

6. The metal recovery device in a metal electroplating tank according to claim 2, characterized in that: The top of one side of the square frame (16) is provided with a convex handle (17), the top of the scraper (11) is provided with a grip (19), and the top of one side of the metal electroplating tank body (31) is fixedly provided with a baffle (32).

7. The metal recovery device in a metal electroplating tank according to claim 6, characterized in that: Both sides of the top of the scraper (11) are provided with L-shaped limit blocks (18), and the L-shaped limit blocks (18) are slidably arranged on the metal electroplating tank body (31).

8. The metal recovery device in a metal electroplating tank according to claim 5, characterized in that: A first slope (33) is provided on one side of the inner wall of the metal electroplating tank (31), and a second slope (34) is provided on one side of the inner wall of the storage box (21).

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