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Large-area zinc electrolysis anode plate production line

A technology of anode plate and zinc electrolysis, which is applied in the direction of electrodes, electrolysis process, electrolysis components, etc., can solve the problems of heavy workload of operators, low time efficiency of cell electrodeposition, and difficult management, etc., to prolong electrolysis time and increase production efficiency , the effect of compact overall layout

Active Publication Date: 2012-04-11
YUNNAN CHIHONG RESOURCE COMPREHENSIVE UTILIZATION CO LTD
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Problems solved by technology

[0005] At present, there is no large-scale complete set of automatic production equipment for large anode plates in my country to manufacture large anode plates. The large anode plates used in China are all imported from abroad, which has high operating costs and difficult management. The use of 2.4m 2 The following small anode plates are electrolyzed to produce zinc flakes, and the electrolytic aging of the cell is low, resulting in increased energy consumption, low output, short electrolysis cycle, and heavy workload for operators

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Embodiment Construction

[0018] A 3.2-square-meter zinc electrolysis anode plate production line, the present invention is characterized in that it is composed of a casting system, a rolling mill system, a punching blanking system and a friction stir welding system connected in sequence, and its technological process is: casting system→rolling system→ Punching blanking system → welding system.

[0019] Among them: a. Casting system:

[0020] 1 The anode plate conductive beam casting system includes: beam casting unit 4, 6t power frequency electric furnace 5, casting platform 6, of which beam casting unit 4 includes transportation device, conductive copper rod heating, pickling, drying, tin hanging device and frame ;

[0021] 2. The casting system for anode rough slabs includes: 10t industrial frequency electric furnace 7, vertical slab casting machine 8, roller conveying mechanism 10, and stacking mechanism 11; the vertical slab casting machine 8 is also connected to the slab casting hydraulic pump s...

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Abstract

The invention relates to a large-area zinc electrolysis anode plate production line, which is composed of a casting system, a rolling system, a punching material falling system and a friction stir welding system. The large-area zinc electrolysis anode plate production line is a zinc electrolysis anode plate fully-automatic production line, and can manufacture 15 pieces of anode plate products with length of 1655 mm, width of 943 mm and thickness of 9 mm per hour. The large-area zinc electrolysis anode plate production line has the significant advantages of high production efficiency, compact layout, high automation degree, low worker operation labor amount, beautiful product appearance, simplicity in operation, convenience in maintenance and reliable performance, and has great popularization significance in zinc smelting industry in China.

Description

technical field [0001] The invention relates to an automatic production line for large-area zinc electrolysis anode plates, especially capable of carrying out 3.2m 2 The technical field relates to the equipment layout structure of an automatic production line for the finished product production of large anode plates. Background technique [0002] In the process of producing zinc by the zinc electrowinning method, zinc ions in the zinc sulfate solution need to be attached to the cathode plate through electrowinning. The cathode plate is made of aluminum plate and conductive copper head, and the anode plate is made of lead-silver alloy, lead beam and Conductive copper rod. American Quemetco Metals RSR company is the world's leading anode manufacturer. The main technical characteristics of the anode plate produced by the company are as follows: [0003] (1) Rolled anodes have directional extension of grains, dense grains, good mechanical properties, strong corrosion resistan...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C7/02C25C1/16
CPCY02P10/20
Inventor 晏祥树孙成余韩朝云黄云东朱贞平张良红罗永光陈鹏杜亚肖良珍胡如忠张志江黄成彦吴富祥龙云华
Owner YUNNAN CHIHONG RESOURCE COMPREHENSIVE UTILIZATION CO LTD
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