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A special electrolyte digging and collecting device for electrolytic aluminum tank

A technology of electrolytic aluminum tank and collection device, which is applied in the direction of electrolytic components and electrolytic process, which can solve the problems of operator burns, increase the difficulty of taking out and dumping electrolyte, prevent electrolyte from flowing out, facilitate digging of electrolyte, and improve stability safety effect

Active Publication Date: 2019-08-09
阿坝铝厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the electrolysis is completed, it is necessary to take out the reacted electrolyte from the electrolytic cell and put new electrolyte into it. The existing technology is to remove the electrolyte from the electrolytic cell through the electrolyte box, and then use a forklift to transport the electrolyte box and electrolyte, while the electrolytic aluminum The temperature in the tank is high, which increases the difficulty of taking out and dumping the electrolyte, and even causes a safety accident that the operator is scalded

Method used

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  • A special electrolyte digging and collecting device for electrolytic aluminum tank
  • A special electrolyte digging and collecting device for electrolytic aluminum tank

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Embodiment Construction

[0023] Such as Figure 1~Figure 2 As shown, a special electrolyte digging and collecting device for electrolytic aluminum tanks includes a base 1, a rear support mechanism 2, a scooping bucket 3 and a collection box 4. The rear support mechanism 2 and the collection box 4 are arranged on the base 1. The above-mentioned digging bucket 3 is arranged on the rear support mechanism 2;

[0024] The lower end of the base 1 is provided with a number of base supports 10, and the two sides of the long side of the base 1 are provided with a lifting cylinder seat 11, and the upper end of the lifting cylinder seat 11 is provided with a lifting cylinder connecting rod 13 and a lifting cylinder 12. , the lifting cylinder base 11 and the lifting cylinder 12 are connected by a lifting cylinder connecting rod 13, the upper end of the lifting cylinder 12 is provided with a lifting rod 14, and the upper end of the lifting rod 14 is provided with a lifting rod mounting part 15;

[0025] Described...

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Abstract

The invention discloses a special electrolyte digging and collecting device for an electrolytic aluminum tank. The special electrolyte digging and collecting device for the electrolytic aluminum tankcomprises a base, a rear supporting mechanism, a digging hopper and a collecting box, wherein the rear supporting mechanism and the collecting box are arranged on the base, and the digging hopper is arranged on the rear supporting mechanism. The special electrolyte digging and collecting device for the electrolytic aluminum tank is simple in structure, automatically digs electrolyte, is easy to operate, improves the efficiency of digging electrolyte, facilitates collection of electrolyte, reduces safety accidents, and has high practicability.

Description

technical field [0001] The invention relates to the technical field of electrolytic aluminum production, in particular to a special electrolyte digging and collecting device for electrolytic aluminum tanks. Background technique [0002] Electrolytic aluminum is to obtain aluminum by electrolysis. In the prior art, electrolytic aluminum usually adopts the traditional Hall-Heroult molten salt electrolytic aluminum process, which uses cryolite-alumina molten salt electrolysis method, which uses cryolite Na3AlF6 fluoride salt melt as a flux, Al2O3 is dissolved in fluoride salt, carbon body is used as anode, aluminum liquid is used as cathode, after a strong direct current is passed through, electrochemical reaction is carried out at the two poles of the electrolytic cell at a high temperature of 940-960°C to obtain Electrolytic aluminum. [0003] After the electrolysis is completed, it is necessary to take out the reacted electrolyte from the electrolytic cell and put new elec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25C7/06C25C3/06
CPCC25C3/06C25C7/06
Inventor 林虎王庆烜李刚
Owner 阿坝铝厂