Dust-removing board room for outdoor material operation site

Abstract

The invention discloses a dust-removing board room for an outdoor material operation site. The dust-removing board room comprises a board room body. Dust interlayers are arranged on the periphery of the outer wall of the board room body; a plurality of dust suction openings are evenly distributed in the upper portion in the board room body, and induced draft fans are mounted at the dust suction openings correspondingly and used for sucking material dust into the dust interlayers; the outer walls of the dust interlayers are formed by surrounding of air-permeable filter cloths, and the bottom face of each dust interlayer is an inclined plane with the high external portion and the low internal portion, wherein the inclined plane is inclined towards the lower portion of the outer wall of the board room body; and a plurality of dust discharging openings communicating with the dust interlayers are formed in the lower portion in the board room body and used for discharging dust collected in the dust interlayer into the board room body. The dust-removing board room has the beneficial effects that the structure is simple; through the induced draft fans, the material dust in the board room body can be sucked into the dust interlayers to be filtered and settle, and clean gas is discharged; the raising dust prevention effect is good, and raising dust does not overflow; labor is not neededduring dust collection, the labor cost can be reduced, and the materials are automatically recovered; and the construction and maintenance costs are low, the application range is wide, and the dust-removing board room is suitable for being mounted in all the outdoor material operation sites.

Description

technical field [0001] The invention relates to a dust removal system applied to outdoor materials such as coal mines, steel, cement, mines, grain, power plant coal yards, chemicals, building materials, port coal wharves, etc., and particularly relates to a dust removal room for outdoor material work sites. Background technique [0002] In order to solve the dust in outdoor material workplaces, the following methods are generally used for dust suppression in outdoor workplaces at home and abroad: 1. Cover materials with canvas, mulch or environmental protection covering nets. This method is only suitable for stationary materials, but it is still impossible to avoid dust from the materials during operation. 2. Spray. This method also has limitations. In some places with a large amount of dust, only a part of the dust can fall, and there are also requirements for the type of materials, such as chemical raw materials, chemical fertilizers, cement, grain, etc. 3. Fog cannon ma...

AI Technical Summary

Problems solved by technology

In workplaces with a large amount of dust, the dust often overflows along the windows and doors, and causes physical and mental harm to the workers in the shed.

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