Dust removing device used for buildings

Abstract

The invention relates to the technical field of building construction, and discloses a dust removing device used for buildings. The device comprises a removal box, wherein a first through hole is formed in the upper surface of the removal box, a rotating pipe is rotatably connected with the interior of the first through hole through a bearing, the outer wall of the rotating pipe is fixedly sleevedwith a driven gear, a driving motor is fixedly connected with the upper surface of the removal box, an output end of the driving motor is fixedly connected with a driving gear, the driving gear and the driven gear are meshed, a first connection pipe is fixedly communicated with the upper end of the rotating pipe, a second connection pipe is fixedly communicated with the end, away from the rotating pipe, of the first connection pipe, a rotating cylinder is fixedly communicated with the end, away from the first connection pipe, of the second connection pipe, a second through hole is formed in the outer wall of the rotating cylinder, and a hole wall of the second through hole is rotatably connected with the second connection pipe through a ball bearing. By means of the dust removing device used for the buildings, a dust removing area can be enlarged, the dust removing efficiency is improved, collected dust can be fast cleaned away, and operation is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a dust purification device for building. Background technique [0002] Architecture is the general term for buildings and structures, and it is an artificial environment created by people using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts, and aesthetic principles to meet the needs of social life. [0003] In the process of building construction, indoor construction will generate a lot of dust. Construction workers work in this dust environment for a long time, which will cause harm to the body. Therefore, it is necessary to use a dust purification device to collect and purify the dust. The existing dust purification device The dust suction port can only be aligned in one direction for dust collection, the dust removal range is small, and the dust purification efficiency is low, and the existing dust ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a dust purification device for construction, which has the advantages of being able to increase the dust removal range, improve the purification efficiency and facilitate the cleaning of the collected dust, and solve the problem of the small dust removal range and the collection of dust in the prior art. Dust is not easy to clean up

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