Dust removal device for house building construction

The utility model discloses a house building construction dust removal device, which comprises a dust collection group and a water tank group, and adopts the technical scheme that a dust collector is used for collecting dust in a working environment and adsorbing small particles such as dust into a dust collection box, and meanwhile, a pump body works to feed liquid in the water tank group into a main pipe; as the multiple branch pipes face different directions, the liquid is sprayed to different directions by the multiple branch pipes, the spraying and dust falling range is widened, and the dust falling effect is further improved after dust collection. 本实用新型公开一种房建施工除尘装置，其中，房建施工除尘装置，包括吸尘组与水箱组，本实用新型技术方案通过吸尘器对工作环境进行吸尘作业，且将灰尘等小颗粒吸附至吸尘箱内，同时泵体工作，将水箱组内的液体送入主管内，且分散至不同的分管内，由于多个分管分别朝向不同的方向，使得液体被多个分管喷洒向不同方向，扩大了喷洒降尘的范围，在吸尘后进一步的提高了降尘效果。