Calendering structure for electrolysis
The calendering structure for electrolysis addresses loose copper deposits by compressing and rolling multiple cathode plates together, enhancing adhesion and recovery efficiency.
Patent Information
- Application Number
- CN202323431575.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-15
AI Technical Summary
The adhesion of copper deposits on electrolytic cathode plates during electrolysis is poor, leading to loose deposits that scatter easily, resulting in low recovery efficiency and inefficient metal recovery.
A calendering structure for electrolysis comprising a box body with conductive rods, hooks, and spacing springs that compress and roll multiple cathode plates together, forming a compact deposit through a motor-driven calendering assembly.
The structure enhances copper adhesion, preventing scattering and increasing the amount of copper recovered per electrolysis, thereby improving efficiency.
Smart Images
Figure CN222274736U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electrolysis equipment, in particular to a calendering structure used for electrolysis. Background Art
[0002] Electrolysis is an electrochemical reaction that occurs at the interface between an electrode that serves as an electronic conductor and an electrolyte that serves as an ion conductor. It is used to manufacture high-purity substances or treat the surface of materials. It has a wide range of uses and can be used for metal recovery, such as copper recovery.
[0003] At present, general industrial parks will have abandoned plastic electroplating lines, which are rich in copper. In order to fully recycle and utilize them, copper ions can be enriched and deposited at the cathode of the electrolytic equipment through electrolysis to form electrolytic copper plates, thereby realizing copper recovery.
[0004] However, in the actual electrolysis process, the adhesion effect of the copper element deposited on the electrolytic cathode plate is poor, and a dense copper plate cannot be formed. The deposit is relatively loose, which not only causes the copper element to scatter when the electrolytic cathode plate is taken out, but also results in a small amount of copper element deposited during one electrolysis process, resulting in low electrolysis efficiency and inability to achieve more efficient metal recovery. For this reason, a rolling structure for electrolysis is proposed. Utility Model Content
[0005] The utility model aims to provide a calendering structure for electrolysis, so as to solve the problems in the above background technology that the electrolytic sediment is relatively loose and easy to scatter and the amount of metal element recovered in one electrolysis is small.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a calendering structure for electrolysis, comprising a box body and a cathode plate and an anode plate body respectively arranged at two ends inside the box body, the top of the box body is fixedly connected with a first conductive rod and a second conductive rod through a fixing block, one end of the top of the cathode plate is hung on the second conductive rod through a first hook, and the other end of the top of the cathode plate is hung on the first conductive rod through a second hook, a plurality of cathode plates are provided, and spacing springs are provided between the first conductive rod and the second conductive rod between the plurality of cathode plates, and a calendering assembly is provided on the top of the box body for compressing the distance between the plurality of cathode plates.
[0007] Preferably, the calendering assembly includes a limit block arranged on the top of the box body, the limit block is provided with a motor, the output end of the motor is fixedly connected with a threaded column, the threaded column is threadedly connected with a pressure strip block, a limit hole is opened on the pressure strip block, the limit block is fixedly connected with a limit column, the limit column passes through the limit hole, the limit hole extends into the box body and is placed on the outer side of the outermost cathode plate.
[0008] Preferably, one end of the top of the anode plate body is hung on the first conductive rod through a third hook, and the other end of the top of the anode plate body is hung on the second conductive rod through a fourth hook.
[0009] Preferably, the third hook is made of a conductive material, the fourth hook is made of a non-conductive material, the second hook is made of a non-conductive material, and the first hook is made of a conductive material.
[0010] Preferably, the spacing spring is sleeved on the first conductive rod or the second conductive rod, and the spacing spring can slide on the first conductive rod or the second conductive rod.
[0011] Preferably, the fixing blocks are fixedly connected to the four corners of the top of the box body, and the pressure strip block is placed in the middle of the cathode plate.
[0012] Compared with the prior art, the beneficial effect of the utility model is that the structure successfully forms a simple and efficient electrolysis circuit through the arrangement and cooperation of the first conductive rod, the second conductive rod, and the anode plate and cathode plate sliding thereon, which not only allows the anode plate representing the electrolysis anode to be conveniently increased or decreased, but also allows a plurality of cathode plates to be close to each other without affecting the electrolysis, and through the arrangement of the rolling assembly and the restoring force of the spacing spring, a plurality of cathode plates can be repeatedly close to each other during one electrolysis process, and the metal element deposited on the surface thereof is rolled, so that the metal element deposited on the surface of the cathode plate is more compact, so that when the cathode plate is taken out of the box, the metal element will not fall off easily, and more metal elements can be obtained in one electrolysis, thereby improving the electrolysis efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is the overall structural view of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the calendering component in the utility model;
[0015] Figure 3 It is a schematic diagram of the connection between the first hook and the second conductive rod in the utility model.
[0016] In the figure: 1, box body; 101, fixing block; 102, cathode plate; 103, first hook; 104, second hook; 105, spacing spring; 2, first conductive rod; 3, anode plate body; 301, third hook; 302, fourth hook; 4, second conductive rod; 5, limiting block; 6, motor; 7, threaded column; 8, limiting column; 9, pressure strip block; 901, limiting hole. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] Embodiment 1:
[0019] Reference Figure 1-3 As shown, the utility model provides a technical solution of a calendering structure for electrolysis:
[0020] A calendering structure for electrolysis comprises a box body 1 and a cathode plate 102 and an anode plate body 3 respectively arranged at two ends inside the box body 1, a first conductive rod 2 and a second conductive rod 4 are fixedly connected to the top of the box body 1 through a fixing block 101, one end of the top of the cathode plate 102 is hung on the second conductive rod 4 through a first hook 103, and the other end of the top of the cathode plate 102 is hung on the first conductive rod 2 through a second hook 104, a plurality of cathode plates 102 are arranged, and spacing springs 105 are arranged between the first conductive rod 2 and the second conductive rod 4 between the plurality of cathode plates 102, and a calendering assembly is arranged on the top of the box body 1 for compressing the distance between the plurality of cathode plates 102.
[0021] Through the arrangement and cooperation of the first conductive rod 2, the second conductive rod 4, the anode plate 3 and the cathode plate 102 sliding thereon, a simple and efficient electrolysis circuit is successfully formed, which not only allows the anode plate 3 representing the electrolysis anode to be easily increased or decreased, but also allows a plurality of cathode plates 102 to be close to each other without affecting the electrolysis. Through the arrangement of the rolling assembly and the restoring force of the spacing spring 105, a plurality of cathode plates 102 can be repeatedly close to each other during one electrolysis process, and the metal element deposited on the surface thereof is rolled, so that the metal element deposited on the surface of the cathode plate 102 is more compact, so that when the cathode plate 102 is taken out of the box 1, the metal element will not fall off easily, and more metal elements can be obtained in one electrolysis, thereby improving the electrolysis efficiency.
[0022] Among them, it should be supplemented that one end of the top of the anode plate body 3 is hung with the first conductive rod 2 through the third hook 301, and the other end of the top of the anode plate body 3 is hung with the second conductive rod 4 through the fourth hook 302. The material of the third hook 301 is conductive material, the material of the fourth hook 302 is non-conductive material, the material of the second hook 104 is non-conductive material, and the material of the first hook 103 is conductive material. The fixing block 101 is fixedly connected to the four corners of the top of the box body 1, and the pressure strip block 9 is placed in the middle of the cathode plate 102, and the interval The spring 105 is sleeved on the first conductive rod 2 or the second conductive rod 4, and the spacing spring 105 can slide on the first conductive rod 2 or the second conductive rod 4. Through such an arrangement, an electrolysis path is formed between the anode plate 3 and the cathode plate 102. The first conductive rod 2 and the second conductive rod 4 are respectively connected to the two poles of the external power supply, so that the cathode plate 102 does not affect the electrolysis when it moves. At the same time, the electrolysis anode represented by the anode plate 3 can be easily increased or decreased, which optimizes the circuit arrangement during the electrolysis process and makes the entire device more concise.
[0023] Embodiment 2:
[0024] Reference Figure 1 and Figure 2 As shown, the calendering assembly includes a limit block 5 arranged on the top of the box body 1, and a motor 6 is arranged on the limit block 5. The output end of the motor 6 is fixedly connected with a threaded column 7, and the threaded column 7 is threadedly connected with a pressure strip block 9. A limit hole 901 is opened on the pressure strip block 9, and a limit column 8 is fixedly connected to the limit block 5. The limit column 8 passes through the limit hole 901. The limit hole 901 extends into the box body 1 and is placed on the outer side surface of the outermost cathode plate 102. Through such a setting, several cathode plates 102 can be repeatedly rolled, so that the metal element deposited on the cathode plate 102 is more compact. The structural setting is simple and efficient, with a high degree of automation and easy operation, which is suitable for popularization and use.
[0025] Working principle: When using this device, metal elements, such as copper, begin to be continuously deposited on the cathode plate 102. At this time, the motor 6 is started, and the rotation of the output end of the motor 6 will drive the threaded column 7 to rotate. Since the threaded column 7 and the layer block 9 are threadedly connected, and the limit column 8 limits the rotation of the layer block 9, the layer block 9 moves toward the limit block 5, and then several cathode plates 102 are brought close to each other, and the metal elements deposited on the cathode plate 102 are rolled. At this time, the interval spring 105 is in a compressed state, and the first hook 103 slides on the second conductive rod 4. The second hook 104 slides on the first conductive rod 2. After the calendering is completed, the control motor 6 rotates in the opposite direction, so that the pressure strip block 9 moves away from the limit block 5. With the assistance of the return of the spacing spring 105, a plurality of threaded columns 7 will separate a gap to facilitate the continued deposition of metal elements. The above-mentioned actions are repeated in the gap, which will make the metal elements deposited on the cathode plate 102 more compact and no longer loose. When the cathode plate 102 is taken out of the box 1, the metal elements will not fall off, and more metal elements can be obtained in one electrolysis, thereby improving the electrolysis efficiency.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A calendering structure for electrolysis, comprising a box (1) and a cathode plate (102) and an anode plate (3) respectively arranged at two ends of the box (1), characterized in that: The top of the box (1) is fixedly connected to a first conductive rod (2) and a second conductive rod (4) via a fixing block (101); one end of the top of the cathode plate (102) is hung on the second conductive rod (4) via a first hook (103); the other end of the top of the cathode plate (102) is hung on the first conductive rod (2) via a second hook (104); a plurality of cathode plates (102) are provided; spacing springs (105) are provided between the first conductive rod (2) and the second conductive rod (4) of the plurality of cathode plates (102); and a calendering assembly is provided on the top of the box (1) for compressing the distance between the plurality of cathode plates (102).
2. A calendering structure for electrolysis according to claim 1, characterized in that: The calendering assembly comprises a limit block (5) arranged on the top of the box body (1), the limit block (5) is provided with a motor (6), the output end of the motor (6) is fixedly connected with a threaded column (7), the threaded column (7) is threadedly connected with a pressure strip block (9), a limit hole (901) is provided on the pressure strip block (9), a limit column (8) is fixedly connected to the limit block (5), the limit column (8) passes through the limit hole (901), and the limit hole (901) extends into the box body (1) and is arranged on the outer side surface of the outermost cathode plate (102).
3. A calendering structure for electrolysis according to claim 2, characterized in that: One end of the top of the anode plate body (3) is hung on the first conductive rod (2) via a third hook (301), and the other end of the top of the anode plate body (3) is hung on the second conductive rod (4) via a fourth hook (302).
4. A calendering structure for electrolysis according to claim 3, characterized in that: The material of the third hook (301) is a conductive material, the material of the fourth hook (302) is a non-conductive material, the material of the second hook (104) is a non-conductive material, and the material of the first hook (103) is a conductive material.
5. A calendering structure for electrolysis according to claim 4, characterized in that: The spacing spring (105) is sleeved on the first conductive rod (2) or the second conductive rod (4), and the spacing spring (105) can slide on the first conductive rod (2) or the second conductive rod (4).
6. A calendering structure for electrolysis according to claim 5, characterized in that: The fixing block (101) is fixedly connected to the four corners of the top of the box body (1), and the pressure strip block (9) is placed in the middle of the cathode plate (102).