Top coal charging type coke oven airing and dust removing system

Abstract

The invention discloses a top coal charging type coke oven airing dust removal system, which comprises a collecting trolley and a dust removal device, the collecting trolley is composed of a smoke suction lazy arm, a lifting claw, a moving trolley, a box body support, an outer side end beam, an inner side driven end beam and an inner side driving end beam; the dust removal device is composed of asmoke conveying pipeline, an induced draft fan and a bag-type dust remover. A collecting box body is placed at the top of the box body support, guide wheel guide rails are welded to the two sides of the collecting box body, trolley guide rails are welded to the two sides of the top end of the collecting box body, the moving trolley is welded to the outer side end beam, the inner side driven end beam and the inner side driving end beam, and a motor speed reducer is installed at one end of the moving trolley through an installation frame. The furnace is provided with the movable flue gas collecting mechanism, the flexibility during flue gas collection is good, smoke dust generated during furnace airing can be conveniently and effectively collected and treated, and the furnace is suitable forwide application and popularization.

Description

technical field [0001] The invention relates to the technical field of smoke and dust treatment in coking plants, in particular to a top-loading coal-type coke oven drying oven dust removal system. Background technique [0002] In the field of top-charging coal, coal is isolated from the air in the coke oven, heated and dry-distilled to form coke, and at the same time, a large amount of coke oven waste gas is generated, part of which will escape with the opening of the water cover of the riser during the drying process of the coke oven Combustion in the air produces smoke and dust, which in turn pollutes the air. In order to facilitate the collection and treatment of the discharged smoke and dust, all the smoke and dust emitted from the riser pipes of the coke oven are directly dissipated into the atmosphere. [0003] The previous dust removal device has the following disadvantages: 1. It does not have a movable flue gas collection mechanism, and it is not convenient to effe...

AI Technical Summary

Problems solved by technology

[0003] The previous dust removal device has the following disadvantages: 1. It does not have a movable flue gas collection mechanism, and it is not convenient to effectively collect the fume and dust that escapes when multiple sets of rising pipes are aired, and the flexibility of flue gas collection is not good; 2. 、The previous dust collector could not conveniently collect and process the smoke and dust when drying the furnace

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