Coke oven escaped smoke dust fullytotally-closed collection and treatment apparatus

Abstract

The invention relates to a coke oven escaped smoke dust fullytotally-closed collection and treatment apparatus. The coke oven escaped smoke dust fullytotally-closed collection and treatment apparatuscomprises a fullytotally-closed smoke dust collection cover, a smoke dust conveying pipeline and a dust removal system; the smoke dust collection cover is arranged on the periphery of the a coke oven,and the coke oven and accessory facilities thereof are completely sealed in the smoke dust collection cover; the top of the smoke dust collection cover is provided with a plurality of escaped smoke dust collection openings along the length of the coke oven, one end of the smoke dust conveying pipeline is connected with an escaped smoke dust collection opening, and the other end is connected withthe dust removal system; and the smoke dust collection cover is provided with a plurality of top exhaust openings and side surface air inlets. A coke oven area is provided with the fullytotally-closedsmoke dust collection cover, so that all escaped smoke dust produced in the production of the coke oven can be completely collected and sent to the dust removal system to be treated; and the dust removal effect of the coke oven can be greatly improved, a complete safety facility is provided, and the safety operation of the system after the coke oven is fullytotally closed can be ensured.

Description

technical field [0001] The invention relates to the technical field of coke oven dust removal, in particular to a fully enclosed collection and treatment device for coke oven fugitive smoke and dust. Background technique [0002] The coking industry is an important industry related to the lifeline of the national economy. It has developed rapidly in recent years, but the serious environmental pollution problems caused by coking production have become increasingly prominent. During the production process of coke ovens, a large amount of intermittent smoke and dust will be emitted into the atmosphere in the production links such as coal charging and coke discharge; the furnace door, furnace roof coal charging hole, fire viewing hole and other parts will also escape and discharge smoke and dust in an organized manner. The smoke contains gas containing tar and a large amount of dust, which will cause great harm to the surrounding environment. [0003] At present, in coking prod...

AI Technical Summary

Problems solved by technology

The smoke contains tar gas and a large amount of dust, which will cause great harm to the surrounding environment.

[0003] At present, in coking production, the smoke and dust emitted during coal loading, coke pushing, and coke discharge operations can be collected by coke oven machinery, burner smoke collection devices, etc. in conjunction with the corresponding dust collection dry pipes, and then sent to the corresponding dust removal ground station for processing , but there is no good control method for fugitive smoke and dust

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