Device for reducing flying dust at bottom of clinker warehouse and using method thereof

Abstract

The invention discloses a device for reducing flying dust at the bottom of a clinker warehouse and a using method thereof. The device comprises multiple groups of clinker warehouse bottom dischargingdevices, a conveying device and a dust collecting device; the conveying device comprises branch heat-resistant belt conveyors and a collection heat-resistant belt conveyor, and the branch heat-resistant belt conveyors correspond to the multiple groups of clinker warehouse bottom discharging devices respectively; single-machine dust collectors of the dust collecting device are connected with feeding guide grooves of the branch heat-resistant belt conveyors through dust hoppers; outer exhaust fans are arranged at the tops of the single-machine dust collectors correspondingly; electric butterflyvalves are arranged between outlets of the outer exhaust fans and horizontal dust collecting air pipes correspondingly; dust collecting air pipe tail exhaust fans and exhaust chimneys are arranged atthe tail ends of the horizontal dust collecting air pipes; and pulse dust collectors are arranged at end discharging points correspondingly. The environmental sanitation condition at the bottom of theclinker warehouse is obviously improved, the occupational sanitation risk of workers is reduced, and the safe, environment-friendly and stable operation of a whole clinker warehouse bottom discharging system is ensured.

Description

technical field [0001] The invention relates to the technical field of material dust collection in industrialized production, in particular to a device for reducing dust at the bottom of a clinker silo and an application method thereof. Background technique [0002] At present, most clinker storage pits at home and abroad have long-term problems such as leakage of fine materials, large ash emission, poor working environment at the bottom of the storage, high labor intensity of workers and high maintenance rate of equipment, and some small-scale clinker storages and even storage bottoms have not adopted dust suppression technology. Facilities, some clinker silo bottoms only use multiple branch air pipes at the feeding point to collect dust and collect dust by a dust collector. Long-term use leads to serious dust accumulation in the air pipes, and the wind resistance is getting bigger and lower, reducing dust collection. Effect. As an intermediate product of cement products, ...

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Problems solved by technology

[0003] In order to overcome the deficiencies in the background technology, the technical problem to be solved by the present invention is to provide a device for reducing dust at the bottom of the clinker silo and its use method, so as to solve the problems of poor environment at the bottom of the clinker silo, leakage of fine materials, Serious ash emission, high equipment maintenance rate and other issues

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