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Combined workshop collocation method for electrolytic aluminium production

A configuration method and electrolytic aluminum technology are applied in the field of transportation design of general plans of industrial enterprises, which can solve the problems of increased road paving area and pipeline laying length, increased material transportation distance, and increased production and operation costs, so as to reduce infrastructure investment and production. The effect of operating cost, transportation efficiency improvement, and transportation distance reduction

Pending Publication Date: 2006-12-27
GUIYANG AL-MG DESIGN & RES INST
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Problems solved by technology

Because the two production processes are separated from each other, the factory occupies a large area, the material transportation distance between the processes is lengthened, the road paving area and the pipeline laying length are increased, especially in the construction in mountainous areas, resulting in a large increase in the amount of earth and stone works for infrastructure projects, and finally Increased infrastructure investment and increased production and operating costs for factories and enterprises

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  • Combined workshop collocation method for electrolytic aluminium production

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Embodiment Construction

[0007] Embodiments of the present invention: as attached figure 1 As shown, when configuring the combined factory building for electrolytic aluminum production, firstly adjust the vertical design of the factory area or adjust the process design so that the elevation of the liquid aluminum casting operation plane of the casting workshop (3) is basically the same as that of the electrolysis workshop (1). Then set a vertical corridor (2) in the central channel area of ​​the electrolysis workshop (1) to connect the liquid aluminum casting operation plane of the casting workshop (3). The corridor (2) can be designed with walls / No wall, covered / uncovered form, and the length of the corridor (2) should meet the fire protection, ventilation, safety, and hygiene requirements between the two processes of the electrolysis workshop (1) and the foundry workshop (3). The general length is set to 12m to 20m, the width of the corridor (2) is generally two to three electrolytic column spacing...

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Abstract

This invention exposed a kind of configuration method of combined workshop that producing electrolytic aluminium. Placing the casting plane of liquid aluminium in foundry shops and operation plane of electrolytic workshop on the same plane, and then setting the corridor between them to connect them. This invention can combine two procedures, and make it integrated, shorten the transportation distance. It can reduce land usage and demand of transportation equipment, so to reduce infrustructure investment and operation cost.

Description

Technical field: [0001] The invention relates to a configuration method of a combined factory building for electrolytic aluminum production, and belongs to the technical field of general plan transportation design of industrial enterprises. Background technique: [0002] The production of electrolytic aluminum ingots (finished products) involves the following production processes: 1. The electrolytic cell electrolyzes alumina into aluminum liquid in the electrolytic workshop; 2. Transports the aluminum liquid from the electrolytic workshop to the casting workshop with a special aluminum liquid ladle car; The liquid is cast into finished aluminum ingots in the foundry. In the general layout of an ordinary industrial production plant, the factory area is divided into blocks by road network, and each production workshop and facilities are arranged in different blocks. The width of the red line of the road between the blocks ranges from 30m to 60m. The electrolysis workshop and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25C3/06
Inventor 吴展光唐雄俊
Owner GUIYANG AL-MG DESIGN & RES INST
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