Arrangement structure and method of inclined tube bodies in inclined tube thickener

Abstract

The invention relates to arrangement structure and method of inclined tube bodies in an inclined tube thickener. The inclined tube bodies are oblique cuboids, and are linearly and tightly arranged ina thickening tank of an inclined tube thickener in multiple lines; after the inclined tube bodies are arranged in the thickening tank of the inclined tube thickener, a plurality of arc-shaped vacant sites are formed between the inclined tube bodies and the wall of the thickening tank; and the arc-shaped vacant sites are respectively filled with shaped inclined tube bodies. The arrangement method of the inclined tube bodies is as follows: by taking any diameter in the thickening tank of the round inclined tube thickener as a datum line, arranging a middle row of inclined tube bodies; arrangingsymmetric rows at two sides close to the middle row at two sides of the middle row, wherein the start point of the symmetric rows is close to the inner wall of the thickening tank of the round inclined tube thickener, and the inclined tube bodies are arranged forwards in sequence, until reaching the opposite wall of the thickening tank; sequentially arranging symmetric rows outside the arranged symmetric rows at two sides, and so on, until the whole thickening tank is filled up with the inclined tube bodies. The inclined tube bodies are tightly and orderly arranged, the arrangement method is simple and convenient, arrangement is tight, appearance is ordered, material is saved, and construction is easy.

Description

technical field [0001] The invention relates to an arrangement structure and method of inclined tube bodies in coal slime water concentration equipment in the field of coal preparation, in particular to an arrangement structure and method of inclined tube bodies in an inclined tube thickener. Background technique [0002] The commonly used thickening equipment for slime water in coal preparation plants is the inclined tube thickener. The cross-section of the thickening tank of the circular inclined tube thickener is circular, and it is widely used because of its good force structure and small footprint. As the arrangement method of the inclined tube body used for sewage sedimentation in the thickening tank of the circular inclined tube thickener, there are mainly ring method, triangular method, radiation method, etc. at present. The methods are different, but there are obvious defects of varying degrees in the installation and arrangement structure of the inclined tube body...

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Problems solved by technology

[0003] In order to solve the problems caused by the prior art, such as the difficulty in arranging the inclined tubes inside the circular concentration tank, the reduction of the effective settlement area, the serious waste of the inclined tubes, the loose and rough appearance, and the difficulty in construction, the purpose of the present invention is to provide a The arrangement structure of the inclined tube body in the inclined tube thickener, the second is to provide an arrangement method of the inclined tube body in the inclined tube thickener, in order to increase the effective settlement area of ​​the equipment, reduce the waste of the inclined tube body, improve the appearance of loose and rough, Disadvantages of difficulty in construction

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