Special cathode plate for electrolytic manganese

Abstract

The utility model discloses a cathode plate special for electrolytic manganese. The cathode plate comprises a steel plate, a handle, a steel pipe and a copper pipe, a first extension plate and a second extension plate are arranged on the two sides of one end of the steel plate correspondingly, and an oval open groove is formed between the first extension plate and the second extension plate. The first extension plate is folded into a square tube shape and is forwards provided with an extension surface; the steel pipe penetrates through the folding square pipe at the upper end of the steel plate and is welded and fastened; the copper pipe is sleeved in the square pipe; the handle is welded to the middle of the upper end of the steel pipe. According to the cathode plate special for the electrolytic manganese, the oval stress grooves are formed in the two sides of the steel plate, the first extension plates on the two sides are bent and formed to be welded to the two sides of the conductive beam steel pipe, compared with the prior art, welding stress is eliminated, the welding area is increased, and bending deformation of the plate face can be effectively prevented through bending; the device is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic cathode plate technical field, especially in electrolytic manganese special cathode plate. BACKGROUND

[0002] Cathode plate adsorbs electrolytic manganese in electrolytic cell, and then deforms through the rolling of the manganese removal machine to make the electrolytic manganese fall off, the previous conductive beam is welded together by friction stir welding of the conductive copper bar and stainless steel, since copper and stainless steel are two different metals, the melting point and the heat dissipation coefficient are different, the welding stress and the deformation are relatively large, so the unequal angle steel of stainless steel is reinforced, although the welding has good conductive performance, but the main beam is bent larger and is not conducive to the mechanical automation of the cell. SUMMARY

[0003] The utility model provides a kind of electrolytic manganese special cathode plate to solve the problems raised in the above background.

[0004] To solve the above technical problems, the utility model provides a kind of electrolytic manganese special cathode plate, including steel plate, handle, steel pipe, copper pipe;The steel plate one end two sides are respectively equipped with first extension plate and second extension plate, and there is oval slot between first extension plate and second extension plate;The first extension plate is folded into square tubular, and there is extension surface forward;The steel pipe passes through the upper end folded square tube of steel plate, and is welded fast;The copper pipe is sleeved in square tube;The handle is welded and arranged in the middle position of the upper end of steel pipe.

[0005] Preferably, the second extension plate is welded on the rear side plane of the steel pipe.

[0006] Preferably, the first extension plate folded square tube is resistance welded and welded with the steel pipe.

[0007] The utility model provides a kind of electrolytic manganese special cathode plate, cathode plate adsorbs electrolytic manganese in electrolytic cell, and then deforms through the rolling of the manganese removal machine to make the electrolytic manganese fall off.The steel ladle copper conductive main beam increases the strength and guarantees the flatness of plate, and the anticorrosion performance is also improved, and the cost is also reduced;The copper inside plays the role of conduction, and the stainless steel outside plays the role of strengthening and corrosion prevention;The device is simple in structure and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is the structure schematic view of the utility model embodiment;

[0009] Figure 2 It is the main view structure schematic view of the utility model embodiment. DETAILED DESCRIPTION

[0010] For the convenience of understanding the utility model, the utility model will be explained in more detail below in conjunction with the drawings and specific embodiments. The drawings show the preferred embodiments of the utility model. However, the utility model can be realized in many different forms and is not limited to the embodiments described in the specification. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0011] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the specification are for illustrative purposes only.

[0012] Unless otherwise defined, all technical and scientific terms used in the specification are the same as those commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing the specific embodiments and are not used to limit the utility model. The term "and / or" used in the specification includes any and all combinations of one or more related listed items.

[0013] The utility model is further illustrated below in conjunction with the drawings and examples.

[0014] As Figure 1 , 2 As shown in the drawings, a special cathode plate for electrolytic manganese includes a steel plate 301, a handle 302, a steel pipe 303, and a copper pipe 304.

[0015] The steel plate 301 has a first extension plate 305 and a second extension plate 306 on both sides of one end, and an oval slot 307 is arranged between the first extension plate 305 and the second extension plate 306; the oval slot increases stress.

[0016] The first extension plate 305 is folded into a square tube 308 shape, and an extension surface 309 is arranged in front; the steel pipe 303 passes through the upper end of the steel plate 301 and is welded and fastened; the first extension plate is bent and formed and welded on the upper end of the conductive beam steel pipe 303; compared with the previous one, it eliminates welding stress, increases welding area, and effectively prevents plate surface bending deformation through bending;

[0017] The copper pipe 304 is sleeved in the square tube 308; the steel copper conductive main beam increases strength, ensures flatness of the plate, and improves corrosion resistance;

[0018] The handle 302 is welded to the upper end of the steel pipe 303 at the middle position, which is convenient for taking.

[0019] Preferably, the second extension plate 306 is welded on the rear side plane of the steel pipe 303 to increase the welding area.

[0020] Preferably, the first extension plate 305 is folded to form a square tube 308 which is resistance welded to the steel pipe to increase the firmness.

[0021] In use, the cathode plate adsorbs electrolytic manganese in the electrolytic tank, and then is deformed by a manganese removing machine to make the electrolytic manganese fall off. The steel ladle copper conductive main beam increases the strength and ensures the flatness of the plate, and the corrosion resistance is improved, and the cost is also reduced. The copper inside plays a conductive role, and the stainless steel outside plays a reinforcing and corrosion resisting role. The steel plate has first and second extension plates on both sides of one end, and an oval slot is arranged between the first and second extension plates. The oval slot increases the stress. The first extension plate is folded into a square tube shape and has an extension surface forward. The steel pipe passes through the folded square tube on the upper end of the steel plate and is welded and fastened. The first extension plate is bent and formed and welded on the upper end of the conductive beam steel pipe. Compared with the previous one, the welding stress is eliminated, the welding area is increased, and the bending deformation of the plate surface is effectively prevented by bending. The copper pipe is sleeved in the square tube. The steel ladle copper conductive main beam increases the strength and ensures the flatness of the plate, and the corrosion resistance is improved. The handle is welded on the upper end of the steel pipe at the middle position, which is convenient for taking.

[0022] The utility model provides a special cathode plate for electrolytic manganese, and the utility model discloses an oval stress slot is arranged on both sides of the steel plate, and the first extension plate on both sides is bent and formed and welded on both sides of the conductive beam steel pipe, and compared with the previous one, the welding stress is eliminated, the welding area is increased, and the bending deformation of the plate surface is effectively prevented by bending. The device has simple structure and is convenient to use.

[0023] The above detailed description of the embodiments of the utility model is combined with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A cathode plate for electrolytic manganese, characterized in that, The utility model relates to a steel plate, a handle, a steel pipe and a copper pipe. The steel plate is provided with a first extension plate and a second extension plate on both sides of one end, and an oval slot is arranged between the first extension plate and the second extension plate. The first extension plate is folded into a square tube, and an extension surface is arranged in front. The steel pipe passes through the square tube on the upper end of the steel plate and is welded and fastened. The copper pipe is sleeved in the square tube.

2. The special cathode plate for electrolytic manganese according to claim 1, characterized in that, The handle is welded on the upper end of the steel pipe.

3. The special cathode plate for electrolytic manganese according to claim 1, characterized in that, The second extension plate is welded on the rear side of the steel pipe. The square tube of the first extension plate is resistance welded and reinforced.

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