Novel wet electrolytic zinc anode plate insulation edge clamping strip

Abstract

The utility model discloses a novel wet electrolytic zinc anode plate insulation clamping edge strip, which relates to the technical field of wet metallurgy, and comprises two side edge strips, a plurality of connecting strips are fixedly connected between the two side edge strips, a plurality of mounting lugs are fixedly connected on the opposite sides of the two side edge strips, reinforcing strips are fixedly connected between the inner sides of the mounting lugs and the side edges, and the connecting strips are fixedly connected with the reinforcing strips. Two of the plurality of mounting lugs are respectively fixed at the lower ends of the outer sides of the two side strips; the two side edge strips are hollowed out, the interiors of the mounting lugs are hollowed out, the problem that the liquidity of liquid on the side wall of an electrolytic cell is poor can be solved, the strength of the anode insulation clamping edge strip can be structurally enhanced by arranging the connecting strips and the reinforcing strips, and the mounting lugs are additionally arranged at the lower ends of the clamping edge strips, so that when a cathode is inclined or upwarped, the anode insulation clamping edge strip can be prevented from being damaged, and the service life of the anode insulation clamping edge strip is prolonged. And the bottom cathode plate and the anode plate can still be in a mutually isolated state.

Description

Technical Field

[0001] This utility model relates to the field of hydrometallurgical technology, and more specifically to a novel insulating edge strip for hydrometallurgical zinc anode plates. Background Technology

[0002] In the hydrometallurgical zinc electrolysis process, the electrolytic cells in the same independent power supply unit are connected in series. The conductive beams of the electrode plates transmit the current to the adjacent electrolytic cells. Cathode plates and anode plates are suspended alternately in the electrolytic cells. In order to prevent short circuits between the cathode plates and anode plates and to prevent the deposition of cathode zinc from covering the edges of the cathode plates, insulating strips are generally installed on both sides of the cathode plates. Insulating strips are installed on the anode plates at the locations where the cathode plates correspond.

[0003] The commonly used anode plate insulating strips have the following problems: 1. The mounting ears on the anode insulating strips affect the flow of liquid in the tank, especially when more crystals adhere as the production cycle extends; 2. The mounting ears on the anode insulating strips are prone to breakage, making them inconvenient for repeated use; 3. The mounting ears are generally located in the middle area. When the cathode plate is misaligned or warped, the bottom of the cathode plate or a certain corner of the plate will be closer to one side of the anode plate and farther away from the other side, which is not conducive to precipitation and may also cause short circuits, resulting in the burning of the electrode plate and the consumption of electrical energy; 4. When the cathode plate is not aligned with the anode plate after being installed in the tank, the two sides will be misaligned with the anode insulating strips. One side is prone to short circuits, and the other side will move out of the electrochemical reaction zone, making it impossible to deposit cathode zinc. Utility Model Content

[0004] The purpose of this utility model is to provide a novel insulating edge strip for wet electrolytic zinc anode plates in order to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention specifically adopts the following technical solution: a novel insulating edge strip for wet electrolytic zinc anode plates, comprising two side strips, with multiple connecting strips fixedly connected between the two side strips, and multiple mounting ears fixedly connected to the opposite sides of the two side strips, with reinforcing strips fixedly connected between the inner side of the mounting ears and the side strips, and two of the multiple mounting ears being fixedly fixed to the lower ends of the outer sides of the two side strips respectively.

[0006] Preferably, the two side strips are of the same length, and the plurality of connecting strips are of the same length.

[0007] Preferably, the distance between any two adjacent connecting strips is the same.

[0008] Preferably, the space between the two side strips is hollowed out, and the interior of each of the plurality of mounting ears is hollowed out.

[0009] Preferably, the plurality of mounting ears are symmetrically distributed in pairs, and the plurality of mounting ears are the same size.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. By setting the space between the two side strips to be hollow and the interior of the mounting ears to be hollow, the fluidity of the liquid can be increased, thereby improving the problem of poor fluidity of the liquid at the side wall of the electrolytic cell;

[0012] 2. By setting multiple connecting strips and reinforcing strips, the strength of the anode insulation clamp strip is enhanced in structure, enabling repeated and long-term use and reducing production costs;

[0013] 3. By adding mounting ears at the lower end of the edge strip, when the cathode has a skewed or warped plate, the bottom cathode and anode plates can still be isolated from each other and still have an insulating effect;

[0014] 4. By setting the mounting ears perpendicular to the cathode insulating clamp strip, the cathode plate can still be isolated from the cathode even when it is not aligned with the anode plate after being installed in the slot. This improves the situation where the cathode plate is short-circuited and burns out when it is not aligned with the anode plate after being installed in the slot. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is the front view of this utility model;

[0017] Figure 3 This is a top view of the top end of this utility model.

[0018] Reference numerals: 1. Side strip; 2. Connecting strip; 3. Mounting lug; 4. Reinforcing strip. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Please see Figure 1-3The present invention provides the following technical solution: a novel insulating edge strip for wet electrolytic zinc anode plates, comprising two side strips 1, the two side strips 1 having the same length; a plurality of connecting strips 2 fixedly connected between the two side strips 1, the plurality of connecting strips 2 having the same length, and the distance between adjacent connecting strips 2 being the same; a plurality of mounting ears 3 fixedly connected to the opposite side of the two side strips 1, the plurality of mounting ears 3 being symmetrically distributed in pairs, and the plurality of mounting ears 3 having the same size; a reinforcing strip 4 fixedly connected between the inner side of the mounting ear 3 and the side strip 1, and two of the plurality of mounting ears 3 being fixed to the lower outer side of the two side strips 1 respectively.

[0022] In this embodiment:

[0023] The two side strips 1 are hollowed out, and the interiors of the multiple mounting ears 3 are also hollowed out. By creating hollowed-out spaces between the two side strips and inside the mounting ears, the fluidity of the liquid can be increased, thereby improving the problem of poor liquid flow at the sidewalls of the electrolytic cell. By setting multiple connecting strips and reinforcing strips, the strength of the anode insulating clamp strip is enhanced structurally, enabling repeated and long-term use and reducing production costs. By adding mounting ears at the lower end of the clamp strip, the bottom cathode and anode plates can still be isolated from each other when the cathode plate is skewed or warped. By setting the mounting ears perpendicular to the cathode insulating clamp strip, the cathode plate can still be isolated from the cathode even when it is not aligned with the anode plate after being installed in the groove. The improved clamp strip is lightweight, has a certain strength and plasticity, is easy to install, and is also low in cost, simple to manufacture, and easy to promote.

[0024] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A new type of wet electrolytic zinc anode plate insulation edge strip, comprising two side edge strips (1), characterized in that: A plurality of connecting strips (2) are fixedly connected between the two side strips (1), a plurality of mounting ears (3) are fixedly connected to the sides opposite to the two side strips (1), a reinforcing strip (4) is fixedly connected between the inner side of the mounting ear (3) and the side strip (1), and two of the plurality of mounting ears (3) are respectively fixed to the lower ends of the outer sides of the two side strips (1).

2. A new type of wet-process electrolytic zinc anode plate insulation edge bar according to claim 1, characterized in that: The two side strips (1) are of the same length, and the plurality of connecting strips (2) are of the same length.

3. A new type of wet electrolytic zinc anode plate insulation edge bar according to claim 1, characterized in that: The distance between two adjacent connecting strips (2) is the same.

4. A new type of wet electrolytic zinc anode plate insulation edge bar according to claim 1, characterized in that: The two side strips (1) are hollow, and the interiors of the plurality of mounting ears (3) are hollow.

5. A new type of wet electrolytic zinc anode plate insulation edge bar according to claim 1, characterized in that: The plurality of mounting ears (3) are symmetrically distributed in pairs, and the plurality of mounting ears (3) are of the same size.

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