Dust removal system on coke oven machine side

Abstract

The invention discloses a dust removal system on a coke oven machine side, comprising an oven top smoke dust collector, a machine side smoke dust collector and a coal charging sealer, wherein the oven top smoke dust collector comprises an axial flow fan, a connection pipe, a smoke collection cover, a smoke dust collection pipe I, a flexible pipe and a walking trolley; the machine side smoke dust collector comprises a butt-joint guide sleeve II and a smoke dust collection pipe II; an oven opening smoke cover is arranged at the front end of the coal charging sealer, and a groove is arranged at the upper end of the oven opening smoke cover and is used for the smoke dust collection cover to insert; the flexible pipe is butt jointed with the butt-joint guide sleeve II and communicated with the smoke dust collection pipe II through a butt-joint guide sleeve I, and the smoke dust collection cover is arranged at the rear end of the smoke collection pipe II and is inserted into the oven opening smoke cover; and the axial flow fan generates an adsorption force on a whole communication pipe in work, so that smoke dust sequentially passes through the smoke dust collection cover, the smoke dust collection pipe II, the flexible pipe, the smoke collection cover and the connection pipe and finally enters the axial flow fan, and the axial flow fan guides the smoke dust into the dust adsorbing pipe to remove dust.

Description

technical field [0001] The invention relates to coke oven mechanical equipment, in particular to a dust removal system for coke oven side smoke. Background technique [0002] With the continuous improvement of national environmental protection requirements, the awareness of environmental protection of coking enterprises is constantly increasing. At present, in China, only the coke side of the coke oven is equipped with a dust removal system. For the machine side of the tamping coke oven, in recent years, there have been methods such as adding a dust collection hood to the coke pusher to deal with the dust collection device during coke push, but currently installed The smoke and dust overflowing from the furnace door and the dust removal port on the furnace top have the following disadvantages: the design of the collection cover at the furnace door is unreasonable, and the smoke and dust are scattered; the smoke and dust collection adsorption is small, the adsorption force is...

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Problems solved by technology

[0004] The present invention aims at the above problems and the defects of the above-mentioned technical solutions. The technical problem to be solved by the present invention is to provide a method that can overcome the problems of poor sealing and poor dust removal effect in the existing tamping coke oven charging process, and provide a method that can solve the problem of tamping coke oven. Machine-side dust removal system for smoke and dust overflow during coal charging of solid coke oven

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