Flying-dust precipitation equipment during road construction

Abstract

The invention provides flying-dust precipitation equipment during road construction. The equipment includes a bottom plate; a bottom block is fixedly arranged on the upper side end surface of the bottom plate, a water pumping cavity is arranged in the bottom block, a rotating shaft is rotatingly arranged in the water pumping cavity, the lower end of the rotating shaft is dynamically connected to adriving motor fixedly arranged in the inner wall of the lower side of the water pumping cavity, and the rotating shaft is fixedly provided with worm wheel fan blades located in the water pumping cavity; the interior of the inner wall of the upper side of the water pumping cavity is provided with a first through hole in an up-down pass-through manner; and an upper rotating block rotatable relativeto the bottom block is arranged on the upper side of the bottom block, an unidirectional rotating component is arranged between the upper rotating block and the bottom block, and a movable cavity isarranged in the upper rotating block. The invention aims to design the flying-dust sedimentation equipment capable of spraying water by centrifugal force, thereby reducing the concentration of surrounding dust.

Description

technical field [0001] The invention relates to the technical field of road construction dust prevention, in particular to a flying dust precipitation device in road construction. Background technique [0002] In the process of road construction or road facility construction, it is inevitable that a large amount of dust will be generated. Excessive dust will cause a large increase in respirable dust in the air, and inhalation by the human body will cause great damage to the lungs. Therefore, road During construction, dust needs to be controlled. The traditional dust control method is to increase the dust weight by spraying, and then make it settle. However, the traditional spraying device sprays by the pressure of the water pressure itself. If the water pressure is too high Therefore, the present invention aims to design a flying dust sedimentation device that can spray water through centrifugal force, thereby reducing the surrounding dust concentration. Contents of the in...

AI Technical Summary

Problems solved by technology

[0002] In the process of road construction or road facility construction, it is inevitable that a large amount of dust will be generated. Excessive dust will cause a large increase in respirable dust in the air, and inhalation by the human body will cause great damage to the lungs. Therefore, road During construction, dust needs to be controlled. The traditional dust control method is to increase the dust weight by spraying, and then make it settle. However, the traditional spraying device sprays by the pressure of the water pressure itself. If the water pressure is too high Therefore, the present invention aims to design a flying dust precipitation equipment that can spray water through centrifugal force, thereby reducing the concentration of surrounding dust.

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