An anti-dust sprinkler device for sand and gravel piles

Abstract

The invention discloses an anti-dust spraying device for sand and gravel piles, which relates to the technical field of concrete processing. It is a kinetic energy conversion mechanism for mechanical kinetic energy; the pipeline pressurization device is arranged on the water pipe, is connected with the kinetic energy conversion mechanism, and receives the mechanical kinetic energy output by the kinetic energy conversion mechanism, which is used to increase the water pressure in the water pipe toward the nozzle section; the valve assembly, located in Between the pipeline pressurization device and the nozzle, there is a valve plate and an elastic reset piece; in the initial state, the valve plate closes the water pipe, and the elastic reset piece has the smallest elastic potential energy. When the water pressure in the water pipe increases, the valve plate is turned on, The elastic reset piece stores elastic potential energy. In strong winds, the valve plate can automatically adjust the water flow of the water pipe according to the wind force. When the wind force exceeds the set value, the nozzle will automatically spray water mist to the gravel pile to reduce the generation of gravel piles. of dust.

Description

technical field [0001] The invention relates to the technical field of concrete processing, more specifically, it relates to a sand and gravel pile anti-dust spraying device. Background technique [0002] At present, in the concrete processing industry, concrete mixing stations will pile up a lot of sand and gravel piles. In some northern cities, the climate is relatively dry. In windy weather, after the sand and gravel piles are blown by the wind, the dust in the sand and gravel piles is easy Being swept up by the strong wind, the sand and gravel shed is easy to be covered with dust, and the dust is flying, causing the surrounding air environment to be polluted. [0003] Existing publication number is that the Chinese patent of CN206173874U discloses a kind of anti-flying dust automatic high-efficiency spraying device of construction site, comprises spray pipe and installation device, and spray pipe is fixedly connected in installation device, and spray pipe is connected wi...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that sand and gravel piles are prone to generate dust in windy weather in actual use, the purpose of the present invention is to propose a sand and gravel pile anti-dust spraying device. Increase the water pressure of the section of the water pipe facing the nozzle, and turn on the water pipe so that the nozzle sprays water on the sand and gravel, and the intensity of the water spray is positively correlated with the wind force. The specific plan is as follows:

Images