Silver electrolysis conductive device
By using insulating caps and arc-shaped groove structures in silver electrolytic conductive devices, the connection stability and contact area problems between the conductive plate and the anode rod are solved, and more efficient current transmission and reduced equipment heating are achieved.
Patent Information
- Application Number
- CN202323573622.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2033-12-27
AI Technical Summary
In the existing silver electrolysis technology, the insulating connection between the conductive plate and the anode rod is likely to cause the gasket to fall and short circuit, and the contact area between the anode rod and the conductive plate is small, resulting in large power loss and high equipment heating temperature.
A silver electrolytic conductive device is designed, adopting an insulating cap and an arc-shaped groove structure. An insulating cap is installed at one end of the anode rod, and an arc-shaped groove is installed on the conductive plate to increase the contact area between the anode rod and the conductive plate, and is installed through a silver hook and The rod achieves stable connection and avoids short circuits.
It effectively prevents the insulating cap from falling off, increases the contact area between the anode rod and the conductive plate, reduces the power loss and equipment heating temperature, and improves current efficiency and equipment stability.
Smart Images
Figure CN222332079U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydrometallurgy, in particular to a silver electrolytic conductive device. Background Art
[0002] The main methods for refining silver are electrolysis and hydrazine hydrate reduction purification and extraction. The electrolysis method has the best effect. The silver content of the electrolytic product is greater than 99.99%. After washing and drying, the silver content of the melted ingot is above 99.99%.
[0003] In the existing silver electrolysis technology, crystals are easily generated on the conductive plates on both sides of the electrolytic cell, and the conductive plates are connected to the insulating end of the anode rod through a gasket, so that when cleaning the crystals on the conductive plates, the gaskets are easy to fall off, and the use of gaskets is easy to cause problems such as short circuits in the equipment.
[0004] Furthermore, in the prior art, the cylindrical anode rod is usually directly overlapped on the conductive plate, so that the contact area between the anode rod and the conductive plate is small and the power loss is large. Summary of the invention
[0005] The utility model aims to solve the problems in the prior art that a conductive plate is connected to an insulating end of an anode rod by a gasket, the gasket is easy to fall off, and the use of the gasket is easy to cause a short circuit in the equipment, and the like. A silver electrolytic conductive device is proposed. By arranging an insulating cap one and an insulating cap two, crystals on the conductive plate one and the conductive plate two can be cleaned more conveniently, and a short circuit is not easy to occur.
[0006] In order to achieve the above purpose, the technical solution of the utility model is:
[0007] A silver electrolytic conductive device, characterized in that it comprises an electrolytic cell, a plurality of cathode plates and a plurality of anode rods, a conductive plate 1 and a conductive plate 2 are arranged on both sides of the upper end of the electrolytic cell, and a plurality of arc grooves matching the anode rods are opened on the conductive plate 2;
[0008] A plurality of cathode plates and a plurality of anode rods are staggered in the electrolytic cell, one end of the anode rod is clamped in the arc groove on the conductive plate 2, the other end of the anode rod is provided with an insulating cap 1, the insulating cap 1 is placed on the conductive plate 1, a plurality of silver hooks are provided on the anode rod, the upper ends of the silver hooks are overlapped on the outer sides of the anode rods, and the lower ends of the silver hooks are commonly connected to the anode plates;
[0009] A connecting rod 1 and a connecting rod 2 are respectively arranged on both sides of the upper end of the cathode plate. The connecting rod 1 is connected to the conductive plate 1. An insulating cap 2 is sleeved on the outer side of the connecting rod 2. The insulating cap 2 is placed on the conductive plate 2.
[0010] Furthermore, a mounting rod is provided at the lower end of the silver hook, and a plurality of mounting holes matching the mounting rod are provided on the anode plate, so as to facilitate the installation and replacement of the anode plate.
[0011] Furthermore, an anode bag is sleeved on the outer side of the anode plate, and the anode bag is connected to the anode rod through an aluminum wire.
[0012] Furthermore, the conductive plate 2 is provided with a plurality of slots matching the insulating cap 2, the insulating cap 2 is located inside the slots, one end of the connecting rod 1 is fixedly connected to the cathode plate, and the other end of the connecting rod 1 is welded to the conductive plate 1.
[0013] Furthermore, the insulating cap 1 is configured as a square structure, which is convenient for connection with the conductive plate 1.
[0014] Through the above technical solution, the beneficial effects of the utility model are:
[0015] The utility model provides an insulating cap 1 at one end of the anode rod, so that when cleaning the conductive plate 1 and the conductive plate 2, the insulating cap 1 can be lifted together with the anode rod. Compared with the connection using a gasket, the insulating cap 1 is not easy to fall off and short circuit is not easy to occur.
[0016] The utility model increases the contact area between the anode rod and the conductive plate 2 by providing a plurality of arc grooves matching the anode rod on the conductive plate 2, thereby effectively improving the current efficiency, reducing the power loss and lowering the heating temperature of the equipment.
[0017] The utility model provides a square insulating cap so that the anode rod can be placed stably on the conductive plate and is not easy to slide left and right. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is an overall schematic diagram of a silver electrolytic conductive device of the utility model;
[0019] Figure 2 It is a schematic diagram of a cathode plate in a silver electrolytic conductive device of the utility model;
[0020] Figure 3 It is a schematic diagram of a silver hook in a silver electrolytic conductive device of the utility model;
[0021] Figure 4 The utility model is a schematic diagram of a conductive plate 2 in a silver electrolytic conductive device.
[0022] The reference numerals in the accompanying drawings are:
[0023] 1 is an electrolytic cell, 2 is a cathode plate, 3 is an anode rod, 4 is a conductive plate 1, 5 is a conductive plate 2, 6 is an insulating cap 1, 7 is an insulating cap 2, 8 is a silver hook, and 10 is a mounting rod. DETAILED DESCRIPTION
[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:
[0025] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "horizontal", "vertical" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0026] Embodiment 1
[0027] like Figure 1 to Figure 4 As shown, a silver electrolytic conductive device is characterized in that it includes an electrolytic cell 1, a plurality of cathode plates 2 and a plurality of anode rods 3, wherein a conductive plate 1 4 and a conductive plate 2 5 are arranged on both sides of the upper end of the electrolytic cell 1, and a plurality of arc grooves matching the anode rods 3 are opened on the conductive plate 2 5;
[0028] The plurality of cathode plates 2 and the plurality of anode rods 3 are staggered in the electrolytic cell 1, one end of the anode rod 3 is clamped in the arc groove on the conductive plate 2 5, the other end of the anode rod 3 is provided with an insulating cap 6, the insulating cap 6 is laid on the conductive plate 4, and the anode rod 3 is provided with a plurality of silver hooks 8, the upper ends of the silver hooks 8 are overlapped on the outer sides of the anode rod 3, and the lower ends of the silver hooks 8 are commonly connected to the anode plate;
[0029] A connecting rod 1 and a connecting rod 2 are respectively arranged on both sides of the upper end of the cathode plate 2. The connecting rod 1 is connected to the conductive plate 1 4. An insulating cap 2 7 is sleeved on the outer side of the connecting rod 2. The insulating cap 2 7 is mounted on the conductive plate 2 5.
[0030] In addition, a mounting rod 10 is provided at the lower end of the silver hook 8, and a plurality of mounting holes matching the mounting rod 10 are provided on the anode plate to facilitate the installation and replacement of the anode plate.
[0031] Specifically, an anode bag is sleeved on the outer side of the anode plate, and the anode bag is connected to the anode rod 3 through an aluminum wire.
[0032] In this embodiment, a plurality of slots matching the insulating caps 27 are provided on the conductive plate 25, and the insulating caps 27 are located inside the slots. One end of the connecting rod is fixedly connected to the cathode plate 2, and the other end of the connecting rod is welded to the conductive plate 4. The insulating caps 27 are fixed by the slots, so that the end of the cathode plate 2 and the conductive plate 25 are fixed stably and not prone to shaking.
[0033] In this embodiment, the insulating cap 6 is configured as a square structure, so that the anode rod 3 is placed stably on the conductive plate 4 and is not prone to sliding left and right.
[0034] In this embodiment, the conductive plate 1 4 and the conductive plate 2 5 are made of pure silver; the anode rod 3 is a component of stainless steel and pure silver, wherein the middle is a cylindrical stainless steel shaft, and 2 / 3 of the stainless steel shaft part is cast with pure silver; the silver hook 8 is made of pure silver, and the cathode plate 2 is made of pure titanium; the insulating cap 1 6 and the insulating cap 2 7 are made of rubber; by arranging the conductive plate 1 4, the conductive plate 2 5 and the silver hook 8 made of pure silver, the conductive effect is good.
[0035] Please refer to the actual application Figure 1 to Figure 4 , step 1: place the conductive plate 1 4 and the conductive plate 2 5 at both ends of the electrolytic cell 1;
[0036] Step 2: First, sleeve an insulating cap 2 7 on the outer side of the connecting rod 2 at one end of the cathode plate 2, then vertically place the cathode plate 2 in the electrolytic cell 1, and weld the connecting rod 1 at the other end of the cathode plate 2 to the conductive plate 1 4;
[0037] Step 3: Put an insulating sleeve on one end of the anode rod 3, then place the anode rod 3 on the sheet stand, hang the silver hook 8 on the anode rod 3, then hang the anode plate on the silver hook 8, finally put the anode bag on the anode plate and tie the upper end of the anode bag to the anode rod 3 with aluminum wire;
[0038] Step 4: Use a crane to hoist the prepared anode rod 3 into the electrolytic cell 1, place the insulating sleeve 1 on the conductive plate 1 4, and insert the other end of the anode rod 3 into the arc groove on the conductive plate 2 5;
[0039] Step 5: Conduct silver electrolysis.
[0040] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made based on the structures, features and principles described in the patent scope of the present invention should be included in the patent application scope of the present invention.
Claims
1. A silver electrolytic conductive device, characterized in that: It comprises an electrolytic cell (1), a plurality of cathode plates (2) and a plurality of anode rods, wherein a first conductive plate (4) and a second conductive plate (5) are arranged on both sides of the upper end of the electrolytic cell (1), and a plurality of arc-shaped grooves matching the anode rods (3) are opened on the second conductive plate (5); A plurality of cathode plates (2) and a plurality of anode rods (3) are arranged alternately in the electrolytic cell (1); one end of the anode rod (3) is clamped in an arc groove on the second conductive plate (5); the other end of the anode rod (3) is provided with an insulating cap (6); the insulating cap (6) is mounted on the first conductive plate (4); a plurality of silver hooks (8) are provided on the anode rod (3); the upper ends of the silver hooks (8) are overlapped on the outer sides of the anode rod (3); and the lower ends of the silver hooks (8) are commonly connected to the anode plate; A connecting rod 1 and a connecting rod 2 are respectively arranged on both sides of the upper end of the cathode plate (2); the connecting rod 1 is connected to the conductive plate 1 (4); an insulating cap 2 (7) is sleeved on the outer side of the connecting rod 2; the insulating cap 2 (7) is mounted on the conductive plate 2 (5).
2. A silver electrolytic conductive device according to claim 1, characterized in that: A mounting rod (10) is provided at the lower end of the silver hook (8), and a plurality of mounting holes matching the mounting rod (10) are provided on the anode plate.
3. A silver electrolytic conductive device according to claim 1, characterized in that: An anode bag is sleeved on the outer side of the anode plate.
4. A silver electrolytic conductive device according to claim 1, characterized in that: The conductive plate 2 (5) is provided with a plurality of slots matching the insulating cap 2 (7), the insulating cap 2 (7) being located inside the slots, one end of the connecting rod 1 being fixedly connected to the cathode plate (2), and the other end of the connecting rod 1 being welded to the conductive plate 1 (4).
5. A silver electrolytic conductive device according to claim 1, characterized in that: The insulating cap 1 (6) is configured as a square structure.