Large-area dust fall repairing device for house building construction site and using method thereof

Abstract

The invention discloses a large-area dust fall repairing device for a house building construction site and a using method thereof, relates to the technical field of house building construction, and aims to solve the problem that when water is directly sprayed, the water consumption is relatively high, the contact area with dust is limited, the dust falling effect can only be achieved in a relatively small range, and the large-area dust falling efficiency is poor. Two first U-shaped frames are arranged above a device base; second U-shaped frames are arranged above the two first U-shaped frames; a lower bottom plate is arranged between the two first U-shaped frames; an upper lifting plate is arranged between the second U-shaped frames; and a grating dust-proof net is arranged between the lower bottom plate and the upper lifting plate. A mounting hole is formed in the grid dust-proof net. An air exhaust head is arranged on one side of the mounting hole and is in joggle joint with the grid dust-proof net. A dust removal box is arranged above the device base, an exhaust fan is arranged above the dust removal box, and a rubber corrugated pipe is arranged between the exhaust fan and the air exhaust head.

Description

technical field [0001] The invention relates to the technical field of house construction, in particular to a large-area dust suppression and maintenance device on a house construction site and a method for using the same. Background technique [0002] Housing construction refers to housing construction, and construction site refers to construction activities such as housing construction, civil engineering, equipment installation, pipeline laying, etc. for industrial and civil projects. area of ​​the site. There will be a lot of dust on the construction site of the house. In order to reduce the impact of dust on the atmospheric environment, it is necessary to use a dust reduction repair device for dust reduction repair. [0003] At present, sprinkler trucks are mainly used to reduce dust on housing construction sites. Spraying water directly consumes a lot of water, and the contact area with dust is limited. It can only achieve dust reduction effect on a small area, resulti...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a large-area dust-reducing maintenance device and its use method at the construction site of a house, so as to solve the problem of directly spraying water with large water consumption and limited contact area with dust in the above-mentioned background technology. The dust suppression effect is achieved in a small area, resulting in the problem of poor dust suppression efficiency for a large area

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