Coke oven barrier vehicle carried dust cleaning apparatus
A technology of dust removal device and coke stopping car, which is applied to coke ovens, unloading devices, and furnaces to prevent/remove fouling, etc. It can solve the problems of complex structure and poor dust removal effect, and achieves small size, low manufacturing cost and flexible layout. Effect
Inactive Publication Date: 2008-07-23
TAIYUAN HEAVY IND
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Problems solved by technology
Since the coke-stopping truck and the smoke-eliminating and dust-removing truck are two independent relatively moving devices, limited by the technology and equipment, using the existing smoke-eliminating and dust-removing truck to push the coke and dust from the coke side of the coke oven is not only complicated in structure, but also dust-removing poor effect
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[0014] As shown in Figures 1 and 2, a vehicle-mounted dust removal device for a coke-oven coke blocking car, the venturi dust collector 3, cyclone dust collector 4, and fan 5 are directly installed on the coke blocking car body 9, and the original coke blocking car There is a spray chamber 2 between the dust collecting hood 8 and the venturi dust collector 3, the dust collecting hood 8 and the spray chamber 2 are connected by a connecting pipe 1, and the venturi dust collector 3 and the cyclone dust collector 4 are provided with a double spray chamber 6. The cyclone dust collector 4 and the fan 5 are connected by a connecting pipe 1, and a water supply and drainage system 7 is connected with the spray chamber 2 and the double spray chamber 6.
[0015] The fan 5 refers to a variable frequency fan with a matching power of 250kW~315kW according to different types of coke ovens.
[0016] The venturi dust collector 3 is composed of four stainless steel venturi tubes.
[0017] The spray...
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The invention relates to a vehicle dust remover of a coke guide car, in particular to a smoke abatement device of a coking oven, which is a dust treatment device suitable for coke side of the top coal or tamping type coking oven while pushing coke. The smoke abatement car of the prior art is arranged on the top of the coking oven, and dedusts via being communicated with the dust collection hood of the coke guide car while pushing coke, which has complex structure and bad dust removal effects. The vehicle dust remover of a coke guide car is characterized in that a wenckebach dust remover, a cyclone dust remover, a blower and a dust collection hood are arranged on the car body of the coke guide car; wherein, a spraying room is arranged between the dust collection hood and the wenckebach dust remover; the dust collection hood is communicated with the spraying room via a connecting pipe; a re-spraying room is arranged between the wenckebach dust remover and the cyclone dust remover; the cyclone dust remover is communicated with the blower via a connecting pipe; a water supplying and draining system is connected with the spraying room and the re-spraying room. The vehicle dust remover of coke guide car has the advantages of simple structure, low cost, complete removal of the dust in the coke side producing while pushing coke.
Description
Technical field [0001] The invention relates to a smoke-eliminating and dust-removing equipment for a coke oven, which is a smoke and dust treatment device suitable for the coke side of a top-loading or tamping coke oven when pushing coke. technical background [0002] At present, there are two methods for treating coke side push coke smoke and dust in various coke ovens in China: one is ground station processing, and the other is using furnace top smoke and dust removal trucks. Ground station processing is a dust removal station that introduces the smoke and dust generated during coke pushing to the ground through a pipe, and uses bag dust removal equipment to remove dust. The ground station processing effect is good, but the investment is huge. Existing technology smoke and dust removal vehicles, such as the "tamping coke oven smoke removal and dust removal vehicle" published by CN2644427Y, is to arrange the vehicle on the roof of the coke oven, and the smoke and dust generated...
Claims
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IPC IPC(8): C10B43/02C10B33/08
Inventor 武建强吴刚孙乃鑫孙刚毛瑞
Owner TAIYUAN HEAVY IND