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Flow line magnesium electrolysis production method

An assembly line and magnesium smelting technology, applied in the field of electrolytic magnesium smelting, can solve problems such as production management and environmental protection hazards, unfavorable safety precautions for high-temperature melts, and poor airtight performance of electrolytic cells, so as to improve production safety and reduce transportation of high-temperature melts. The frequency of the body and the effect of improving the level of environmental protection

Inactive Publication Date: 2011-07-13
GUIYANG AL-MG DESIGN & RES INST
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Problems solved by technology

The labor intensity of workers is high, the number of stations is large, and the frequent operation of high-temperature melt is not conducive to the safety of production, and brings great harm to production management and environmental protection.
Due to frequent operation, the sealing performance of the electrolytic cell is poor, and the environmental protection condition is poor

Method used

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  • Flow line magnesium electrolysis production method
  • Flow line magnesium electrolysis production method

Examples

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Embodiment

[0008] Example: such as figure 1 As shown: the method includes a first tank (also called feeding tank) 1, a melt pipeline 2, an electrolytic tank 3 and a tail tank 6, and the first tank 1, the electrolytic tank 3 and the tail tank 6 are connected in series through the melt pipeline 2, A closed-loop magnesium electrolysis production method is formed.

[0009] The raw material (magnesium chloride) is added to the first slot 1 at the front end of the assembly line. The first slot is responsible for the raw material supply and purification of the entire assembly line. After passing through the first slot, the purified magnesium chloride-containing electrolyte flows into the melt pipe 2 connected to the first slot. The connected assembly line electrolyzers 3, the metal magnesium electrolyzed from each electrolyzer 3 flows into the next electrolyzer together with the electrolyte, and the electrolyte and metal magnesium from the last electrolyzer flow into the tail tank 6, forming a ...

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Abstract

The invention discloses a flow line magnesium electrolysis production method. In the method, a head cell (1), a melt pipeline (2), an electrolysis cell (3) and a tail cell (6) are utilized; and the head cell (1), the electrolysis cell (3) and the tail cell (6) are connected in series through the melt pipeline (2) to form a closed cycle magnesium electrolysis production method. By adopting the method, the defect that the conventional magnesium electrolysis cell can only be operated independently is overcome, and centralized charging and centralized magnesium production of a magnesium electrolysis process are realized. The labor intensity of workers is reduced, and the frequency of conveying high-temperature melt through a crown block in a workshop is greatly reduced, so that the safety production level is improved.

Description

technical field [0001] The invention relates to an electrolytic magnesium smelting method, in particular to an assembly line electrolytic magnesium smelting method. Background technique [0002] At present, domestic magnesium electrolyzers are operated in a single-tank operation mode, and each electrolyzer has to perform multiple times of feeding, magnesium extraction and slag removal every day. The labor intensity of workers is high, the number of stations is large, and the frequent operation of high-temperature melt is not conducive to the safety of production, and brings great harm to production management and environmental protection. Due to frequent operation, the sealing performance of the electrolytic cell is poor and the environmental protection conditions are poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an assembly line electrolytic magnesium smelting method, which connects magnesium electrolyt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C3/04
Inventor 胡中峰
Owner GUIYANG AL-MG DESIGN & RES INST
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