Efficient copper dissolving tank
By designing the placement frame and the rotation of the stirring assembly in the copper dissolving tank in different directions, and cleaning the filter screen in combination with the cleaning assembly, the problems of uneven stirring and clogging of the filter screen are solved, and efficient dissolution of copper materials and solution circulation are achieved.
Patent Information
- Application Number
- CN202510379474.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2025-07-04
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The stirring device in the existing copper dissolving tank is unevenly stirring, resulting in aggregation of copper materials, reducing dissolution efficiency, and lacking an effective filter cleaning device, resulting in clogging of mesh and affecting dissolution efficiency.
The design includes tank body, cylinder, lift plate, mixing rod, mixing motor, limit block, placement frame, filter mesh and cleaning components. The copper material is avoided by rotating in different directions of the placement frame and mixing components, and the precipitate on the filter mesh is cleaned by cleaning the components to ensure the circulation and circulation of the solution.
The uniform stirring and efficient dissolution of copper materials are achieved, preventing the material from hitting the inner wall, improving the dissolution efficiency, and keeping the filter clean to ensure smooth solution circulation.
Smart Images
Figure CN120242933A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of copper dissolving tanks, and particularly to an efficient copper dissolving tank. Background Art
[0002] A copper dissolving tank refers to the process of dissolving copper in the tank into a solution. Generally, the reaction between copper and sulfuric acid solution is achieved by soaking. Since the standard electrode potential of elemental copper / copper ions is 0.337V, in order to make elemental copper more likely to displace hydrogen ions from sulfuric acid solution, compressed air or oxygen needs to be introduced into the copper dissolving tank, and steam is used to heat the copper dissolving tank to increase the reaction temperature.
[0003] When the copper material reacts in the copper dissolving tank, stirring is required to make the solution fully blend with oxygen and also accelerate the dissolution of the copper material. Currently, in some stirring devices in copper dissolving tanks, the stirring rod drives the stirring blades to stir the copper material and the solution in the copper dissolving tank. When the stirring blades push the copper material, the copper material will accumulate on one side of the stirring blades, resulting in the situation of copper material accumulation. The contact surface between the copper material and the solution is reduced, the dissolution efficiency is lowered, and there is a lack of a device for cleaning the filter screen for stacking copper materials, resulting in the blockage of the filter screen holes by the sediment of the copper material, affecting the contact between the solution and the copper material. Summary of the Invention
[0004] The purpose of the present invention is to propose an efficient copper dissolving tank to solve the drawback of uneven stirring in the stirring device of the copper dissolving tank in the prior art.
[0005] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:
[0006] An efficient copper dissolving tank, comprising a tank body, a pair of cylinders installed on the top cover of the tank body through a fixing plate, a lifting plate installed at the output end of the cylinders, a stirring rod rotatably arranged in the middle of the lifting plate, and a stirring motor for driving the stirring rod. A top cover is fixedly arranged at the lower end of the stirring rod. A plurality of limiting blocks are symmetrically and annularly fixed on the outer wall of the top cover. A fixed column is fixedly arranged at the center of the inner bottom of the tank body. A placement frame is rotatably arranged at the upper end of the fixed column. A plurality of limiting grooves are symmetrically and annularly formed on the inner side of the placement frame. Filter screens are fixedly arranged on the surface of the top cover and the side wall of the placement frame. A stirring assembly is arranged on the top cover, and a cleaning assembly is arranged below the top cover.
[0007] Preferably, the stirring assembly includes connecting rods fixedly connected to both ends of the lifting plate and rotating shafts rotatably connected to the top cover. An internal gear ring is fixedly arranged at the lower end of the connecting rod. Gears are fixedly arranged at the upper ends of the rotating shafts. The gears are all meshed with the internal gear ring. Stirring blades are fixedly arranged at the lower ends of the rotating shafts.
[0008] Preferably, the cleaning component includes a guiding block fixedly connected to the outer wall of the rotating shaft and a pair of limiting rods fixedly connected to the lower surface of the upper cover. A supporting rod is slidably arranged on the limiting rod. One end of the supporting rod is fixedly provided with a cleaning brush, and one side of the cleaning brush is attached to the filter screen. The other end of the supporting rod is fixedly provided with a guiding rod, and the upper end of the guiding rod is attached to the lower surface of the guiding block. The upper end of the guiding rod passes through the upper cover, and a spring is sleeved on the limiting rod.
[0009] Preferably, a plurality of stirring blocks are symmetrically arranged in a ring on the outer wall of the placing frame.
[0010] Preferably, a liquid outlet pipe is fixedly provided at the lower end of the tank body, and a liquid inlet pipe is fixedly provided at the lower end of the tank body.
[0011] Preferably, both the limiting block and the inner wall of the limiting groove are rectangular in shape, and the limiting block is attached to the inner wall of the limiting groove.
[0012] Preferably, a semi-circular block is fixedly provided at the upper end of the guiding rod, and the semi-circular block is attached to the inclined surface of the guiding block.
[0013] Preferably, the liquid inlet pipe is connected to the gas-liquid mixing pipeline.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0015] 1. In the present invention, the upper cover is driven to rotate by the stirring motor, the upper cover drives the placing frame to rotate, the placing frame drives the internal copper material to rotate, and the placing frame drives the solution to rotate through the stirring blocks, so that the solution is fused with oxygen. The rotation of the placing frame drives the stirring component to operate, and the stirring component stirs the copper material in the placing frame. Moreover, the rotation directions of the placing frame and the stirring component are different, effectively avoiding the accumulation of copper materials, accelerating the dissolution of copper materials, and the placing frame and the upper cover surround the copper materials to prevent the copper materials from hitting the inner wall of the tank body during stirring;
[0016] 2. In the present invention, when the rotating shaft rotates, it drives the guiding block to rotate. The rotation of the guiding block drives the guiding rod to move. The guiding rod drives the supporting rod to slide along the limiting rod. One end of the supporting rod drives the cleaning brush to slide up and down along the filter screen, cleaning the small debris of the dissolved copper material attached to the filter screen during stirring and the scattered precipitates, avoiding the solution from not circulating in and out of the placing frame, and improving the dissolution efficiency of copper materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are used to provide a further understanding of the present invention, form a part of this application, and the illustrative embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute an improper limitation of the present invention. In the drawings:
[0018] Figure 1 is the front view structural schematic diagram of the present invention;
[0019] Figure 2 Schematic diagram of the internal structure of the tank body of the present invention;
[0020] Figure 3 Schematic diagram of the structure of the placement frame of the present invention;
[0021] Figure 4 Schematic diagram of the structure of the stirring assembly of the present invention;
[0022] Figure 5 Schematic diagram of the structure of the upper cover of the present invention;
[0023] Figure 6 Schematic diagram of the structure of the cleaning assembly of the present invention.
[0024] Reference numerals in the figure: 1. Tank body; 11. Cylinder; 12. Lifting plate; 13. Stirring rod; 14. Stirring motor; 15. Upper cover; 16. Limiting block; 17. Fixed column; 18. Placement frame; 19. Limiting groove; 191. Filter screen; 2. Connecting rod; 21. Internal gear ring; 22. Rotating shaft; 23. Gear; 24. Stirring blade; 3. Guide block; 31. Limiting rod; 32. Support rod; 33. Guide rod; 34. Cleaning brush; 35. Spring; 4. Stirring block; 5. Liquid outlet pipe; 51. Liquid inlet pipe. Specific embodiments
[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0026] Embodiment 1: This embodiment provides an efficient copper dissolving tank. Refer to Figures 1-6, Specifically, it includes a tank body 1, a pair of cylinders 11 installed on the top cover of the tank body 1 through a fixing plate, a lifting plate 12 installed at the output end of the cylinders 11, a stirring rod 13 rotatably installed in the middle of the lifting plate 12, and a stirring motor 14 for driving the stirring rod 13. A top cover 15 is fixedly provided at the lower end of the stirring rod 13. A plurality of limiting blocks 16 are fixedly provided symmetrically in a ring on the outer wall of the top cover 15. A fixed column 17 is fixedly provided at the center of the inner bottom of the tank body 1. A placement frame 18 is rotatably provided at the upper end of the fixed column 17. A plurality of stirring blocks 4 are provided symmetrically in a ring on the outer wall of the placement frame 18. A plurality of limiting grooves 19 are symmetrically opened in a ring on the inner side of the placement frame 18. The inner walls of the limiting blocks 16 and the limiting grooves 19 are both rectangular in shape, and the inner walls of the limiting blocks 16 and the limiting grooves 19 are in contact with each other. Filter meshes 191 are fixedly provided on the surface of the top cover 15 and the side wall of the placement frame 18. A stirring assembly is provided on the top cover 15, and a cleaning assembly is provided below the top cover 15; Open the lid of the tank body 1, put the copper material into the placement frame 18 in the tank body 1. The copper material is immersed in the solution. Drive the lifting plate 12 to descend through the cylinders 11. The lifting plate 12 drives the stirring rod 13 and the stirring assembly to move downward synchronously. The top cover 15 enters into the placement frame 18, and the limiting blocks 16 on the top cover 15 enter into the limiting grooves 19. The stirring motor 14 drives the stirring rod 13 to rotate. The stirring rod 13 drives the top cover 15 to rotate. The top cover 15 drives the placement frame 18 to rotate. The placement frame 18 drives the internal copper material to rotate, and the placement frame 18 drives the solution to rotate through the stirring blocks 4, so that the solution is fused with oxygen. The rotation of the placement frame 18 will drive the stirring assembly to operate. The stirring assembly stirs the copper material in the placement frame 18, and the rotation directions of the placement frame 18 and the stirring assembly are different, effectively avoiding the accumulation of copper materials and accelerating the dissolution of copper materials.
[0027] During the specific implementation process, as Figure 3 and Figure 5 shown, the stirring assembly includes a connecting rod 2 fixedly connected to both ends of the lifting plate 12 and a rotating shaft 22 rotatably connected to the top cover 15. An internal gear ring 21 is fixedly provided at the lower end of the connecting rod 2. Gears 23 are fixedly provided at the upper ends of the rotating shafts 22. The gears 23 are all meshed with the internal gear ring 21. Stirring blades 24 are fixedly provided at the lower ends of the rotating shafts 22; The rotation of the top cover 15 will drive the rotating shaft 22 to move synchronously. The rotating shaft 22 drives the gears 23 to move synchronously. The gears 23 move along the internal gear ring 21. The gears 23 drive the rotating shafts 22 to rotate along the top cover 15. The rotating shafts 22 drive the stirring blades 24 to rotate. The stirring blades 24 stir the copper material in the placement frame 18. The filter meshes 191 on the placement frame 18 and the top cover 15 limit the copper material in a certain space, avoiding the copper material being rotated by the stirring blades 24 and hitting the inner wall of the tank body 1, playing a certain protective role, effectively improving the stirring efficiency. Sealing gaskets are provided between the connecting rod 2 and the stirring rod 13 and the top cover 15 of the tank body 1, facilitating the up and down movement and rotation of the connecting rod 2 and the stirring rod 13, and also being able to seal the inside of the tank body 1.
[0028] In the specific implementation process, such as Figure 5 and Figure 6 shown, the cleaning component includes a guide block 3 fixedly connected to the outer wall of the rotating shaft 22 and a pair of limit rods 31 fixedly connected to the lower surface of the upper cover 15. A support rod 32 is slidably arranged on the limit rod 31. One end of the support rod 32 is fixedly provided with a cleaning brush 34, and one side of the cleaning brush 34 is attached to the filter screen 191. The other end of the support rod 32 is fixedly provided with a guide rod 33. The upper end of the guide rod 33 is attached to the lower surface of the guide block 3. The upper end of the guide rod 33 passes through the upper cover 15. A spring 35 is sleeved on the limit rod 31. The upper end of the guide rod 33 is fixedly provided with a semi-circular block, and the semi-circular block is attached to the inclined surface of the guide block 3. When the rotating shaft 22 rotates, it will drive the guide block 3 to rotate. Under the thrust of the spring 35 on the limit rod 31, the upper end of the guide rod 33 is always attached to the lower surface of the guide block 3. The inclined surface of the guide block 3 rotates and contacts the guide rod 33. The lower end of the guide rod 33 is rectangular. Therefore, the rotation of the guide block 3 will drive the guide rod 33 to move. The guide rod 33 drives the support rod 32 to slide along the limit rod 31. One end of the support rod 32 drives the cleaning brush 34 to slide up and down along the filter screen 191. The moving distance of the cleaning brush 34 is controlled by the inclined surface of the guide block 3. The moving distance of the cleaning brush 34 is the same as the height of the filter screen 191. The small debris of the copper material dissolved and the dispersed sediment attached to the filter screen 191 during stirring are cleaned. The cleaning brush 34 will also rotate during the rotation of the upper cover 15, which is convenient for the cleaning brush 34 to completely clean the filter screen 191 on the inner wall of the placement frame 18, avoiding the solution from not circulating in and out of the placement frame 18, and improving the dissolution efficiency of the copper material.
[0029] In the specific implementation process, such as Figure 1 and Figure 2 shown, a liquid outlet pipe 5 is fixedly provided at the lower end of the tank body 1, and a liquid inlet pipe 51 is fixedly provided at the lower end of the tank body 1. The liquid inlet pipe 51 is connected to the gas-liquid mixing pipeline; the mixing pipeline sprays the oxygen and liquid fused together from the liquid inlet pipe 51 into the tank body 1. Through the stirring in the tank body 1, the oxygen and liquid entering the tank body 1 are fully fused. The liquid outlet pipe 5 discharges the liquid in the tank body 1. By controlling, the liquid inlet pipe 51 enables new mixed liquid to continuously enter the tank body 1, and in cooperation with the liquid outlet pipe 5, the amount of the mixed liquid in the tank body 1 is maintained.
[0030] Specifically, the working principle and operation method of the present invention are as follows:
[0031] Put the copper material into the placement frame 18 inside the tank body 1. The copper material is immersed in the solution. The lifting plate 12 is driven to descend by the air cylinder 11. The lifting plate 12 drives the stirring rod 13 and the stirring assembly to move downward synchronously. The upper cover 15 enters into the placement frame 18. The limiting block 16 on the upper cover 15 enters into the limiting groove 19. The stirring motor 14 drives the stirring rod 13 to rotate. The stirring rod 13 drives the upper cover 15 to rotate. The upper cover 15 drives the placement frame 18 to rotate. The placement frame 18 drives the internal copper material to rotate. And the placement frame 18 drives the solution to rotate through the stirring block 4, so that the solution is fused with oxygen.
[0032] The rotation of the upper cover 15 will drive the rotating shaft 22 to move synchronously. The rotating shaft 22 drives the gear 23 to move synchronously. The gear 23 moves along the internal gear ring 21. The gear 23 drives the rotating shaft 22 to rotate along the upper cover 15. The rotating shaft 22 drives the stirring blade 24 to rotate. The stirring blade 24 stirs the copper material in the placement frame 18.
[0033] When the rotating shaft 22 rotates, it will drive the guide block 3 to rotate. And due to the thrust of the spring 35 on the limiting rod 31, the upper end of the guide rod 33 is always in contact with the lower surface of the guide block 3. The rotation of the guide block 3 will drive the guide rod 33 to move. The guide rod 33 drives the support rod 32 to slide along the limiting rod 31. One end of the support rod 32 drives the cleaning brush 34 to slide up and down along the filter screen 191, and clears the small debris of the dissolved copper material and the dispersed sediment adhering to the filter screen 191 during stirring.
[0034] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. An efficient copper-dissolving tank, comprising a tank body (1), a pair of cylinders (11) installed on the top cover of the tank body (1) through a fixed plate, a lifting plate (12) installed at the output end of the cylinders (11), a stirring rod (13) rotatably arranged in the middle of the lifting plate (12), and a stirring motor (14) for driving the stirring rod (13), characterized in that: A top cover (15) is fixedly provided at the lower end of the stirring rod (13). A plurality of limiting blocks (16) are fixedly arranged symmetrically in a ring on the outer wall of the top cover (15). A fixed column (17) is fixedly arranged at the center of the inner bottom of the tank body (1). A placing frame (18) is rotatably arranged at the upper end of the fixed column (17). A plurality of limiting grooves (19) are symmetrically arranged in a ring on the inner side of the placing frame (18). Filter meshes (191) are fixedly arranged on the surface of the top cover (15) and the side wall of the placing frame (18). A stirring assembly is arranged on the top cover (15), and a cleaning assembly is arranged below the top cover (15).
2. The high-efficiency copper-dissolving tank according to claim 1, wherein: The stirring assembly includes a connecting rod (2) fixedly connected to both ends of the lifting plate (12) and a rotating shaft (22) rotatably connected to the top cover (15). An internal gear ring (21) is fixedly arranged at the lower end of the connecting rod (2). Gears (23) are fixedly arranged at the upper ends of the rotating shafts (22). The gears (23) are all meshed with the internal gear ring (21). Stirring blades (24) are fixedly arranged at the lower ends of the rotating shafts (22).
3. The high-efficiency copper-dissolving tank according to claim 1, wherein: The cleaning assembly includes a guiding block (3) fixedly connected to the outer wall of the rotating shaft (22) and a pair of limiting rods (31) fixedly connected to the lower surface of the top cover (15). A supporting rod (32) is slidably arranged on the limiting rods (31). A cleaning brush (34) is fixedly arranged at one end of the supporting rod (32), and one side of the cleaning brush (34) is attached to the filter mesh (191). A guiding rod (33) is fixedly arranged at the other end of the supporting rod (32). The upper end of the guiding rod (33) is attached to the lower surface of the guiding block (3). The upper end of the guiding rod (33) passes through the top cover (15). A spring (35) is sleeved on the limiting rod (31).
4. The high-efficiency copper dissolving tank according to claim 1, characterized in that: A plurality of stirring blocks (4) are symmetrically arranged in a ring on the outer wall of the placing frame (18).
5. The high-efficiency copper dissolving tank according to claim 1, wherein: A liquid outlet pipe (5) is fixedly arranged at the lower end of the tank body (1). A liquid inlet pipe (51) is fixedly arranged at the lower end of the tank body (1).
6. The high-efficiency copper dissolving tank according to claim 1, wherein: Both the limiting blocks (16) and the inner walls of the limiting grooves (19) are rectangular in shape, and the limiting blocks (16) are attached to the inner walls of the limiting grooves (19).
7. The high-efficiency copper dissolving tank according to claim 3, wherein: A semi-circular block is fixedly arranged at the upper end of the guiding rod (33), and the semi-circular block is attached to the inclined surface of the guiding block (3).
8. The high-efficiency copper dissolving tank according to claim 1, wherein: The liquid inlet pipe (51) is connected to a gas-liquid mixing pipeline.