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

Abstract

The invention relates to a coke oven smoke dust fullytotally-closed centralized collection and treatment apparatus. The coke oven smoke dust fullytotally-closed centralized collection and treatment apparatus comprises a fullytotally-closed smoke dust collection cover and a smoke dust collection pipe network; a coke oven and accessory facilities thereof are completely sealed inside the smoke dust collection cover, and the top of the smoke dust collection cover is provided with a smoke dust collection pipe network, and the smoke dust collection pipe network comprises an oven top coal loading smoke dust collection pipe, a machine side coke pushing smoke dust collection pipe, a coke side coke discharging smoke dust collection pipe and a smoke dust collection main pipe; and the oven top coal loading smoke dust collection pipe, the machine side coke pushing smoke dust collection pipe and the coke side coke discharging smoke dust collection pipe are respectively connected with the smoke dustcollection main pipe, and the smoke dust collection main pipe is connected with an external dust removal system by virtue of a smoke dust conveying pipeline. By adopting the coke oven smoke dust fullytotally-closed centralized collection and treatment apparatus, the centralized collection and treatment for coke oven escaped smoke dust and the paroxysmal smoke dust discharged when in operation canbe realized, a complete safety facility is provided, and the safety operation of the fullytotally-closed coke oven 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 centralized collection and treatment device for 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 coking produc...

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