Dust-falling spraying device for building construction

Abstract

The invention discloses a dust-falling spraying device for building construction. The device comprises a base and a water tank, the water tank is mounted on the outer wall of the front end of the base; a rotating seat extending upwards is arranged in the outer wall of the upper end of the base; a rear cylinder is arranged on the upper side of the rotating seat; the rear fan blades on the crankshaft are driven by a working motor in the rear cylinder to rotate quickly; meanwhile, a mounting shaft and the front fan blades are driven to rotate; then, a water pump can be used for pressurizing the water and conveying the water into an annular pipe; finally, water mist is sprayed forwards through a spray head; the front fan blades can blow the water mist farther; meanwhile, a large spraying rangeis formed through the round holes in a diffusion cylinder, sprayed water mist and dust particles in the air are combined and agglomerated, and finally fall to the ground under the action of gravity,so that the purpose of dust removal is achieved, and by additionally arranging the diffusion cylinder and the front fan blades, the range of the sprayed water mist is wider, and the distance is longer.

Description

technical field [0001] The invention belongs to the related technical field of dust-reducing spray, and in particular relates to a dust-reducing spray device for building construction. Background technique [0002] Spray dust reduction refers to the method and technology of dispersing water into mist and spraying it to the dust source to suppress and capture dust. Spray dust reduction is a new type of dust reduction technology. Basically zero, spraying into the air can quickly absorb dust particles of various sizes in the air, forming an effective dust control. It has a good effect on dust control and dust reduction in large open areas. At the same time, this effect is completely an atomization effect, which will never produce water droplets and humidity. It is especially suitable for wide application in foundries, textile factories, food factories, printing factories, airports, playgrounds, pedestrian streets, etc. The cost is low and the effect is obvious. The multi-func...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of dust suppression spray device for building construction, to solve the problem that the spray range of the nozzle inside the spray device is fixed, it is difficult to increase the range and the distance of diffusion is long.

Images