A fully enclosed method for scattered collection and centralized treatment of coke oven smoke and dust

Abstract

The invention relates to a method for fully enclosed scattered collection and centralized treatment of coke oven smoke and dust. A fully enclosed smoke and dust collection cover is used to enclose the coke oven and its auxiliary facilities, and the fugitive smoke and dust of the coke oven collected on the top of the smoke and dust collection cover After merging with the smoke and dust in the coal charging dust collection main pipe, coke pushing dust collection main pipe and coke discharge dust collection main pipe, it is transported to the dust removal system through the smoke and dust conveying pipeline for centralized treatment. The invention realizes the comprehensive collection of fugitive smoke from the coke oven and the integration of the dust collection system of the coke oven, and is equipped with perfect safety facilities; it provides a practical and effective solution to the problem of smoke pollution from the coke oven that has plagued enterprises for a long time.

Description

technical field [0001] The invention relates to the technical field of coke oven dust removal, in particular to a method for fully enclosed, dispersed collection and centralized treatment of coke oven 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 coke oven production process, a large amount of intermittent smoke and dust will be emitted into the atmosphere during the production links such as coal charging, coke pushing, and coke discharge; the furnace door, furnace roof coal charging hole, and fire viewing hole will also escape and discharge in an organized manner. soot. 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...

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

Images