Blasting dust falling device and implementation method thereof

Abstract

The invention discloses a blasting dust falling device and an implementation method of the blasting dust falling device. The blasting dust falling device comprises a device body and a pipe end spray nozzle device. The device body is a concrete pump truck. The pipe end spray nozzle device is installed on an end opening hose or the tail end of the hose of the concrete pump truck, and comprises a spray nozzle device connector (1) and a spray nozzle device body (2). The spray nozzle device body comprises tail end long-strip-shaped outlets (3) and tail end inward concave surface water outlet holes(4). The spray nozzle device connector and a hose connector are consistent. One end of the spray nozzle device connector is used for enabling the spray nozzle device to be fixed to the end opening hose or the tail end of the hose of the concrete pump truck, and the spray nozzle device body is arranged at the other end of the spray nozzle device connector. The spray nozzle device body and the spraynozzle device connector are fixedly connected, the spray nozzle device body is cylindrical, the multiple long-strip-shaped outlets are formed in the tail end of the spray nozzle device body in the transverse direction of the cylindrical surface, and the bottom surface of the spray nozzle device body is inwards concave. The blasting dust falling device can conduct dust falling operation at the high position on the site after engineering blasting is accomplished, the range of action is broad, and the dust falling effect is good.

Description

technical field [0001] The invention relates to technical fields related to engineering technology safety and environmental prevention and control, and specifically relates to a blasting dust suppression device and its implementation method. Background technique [0002] Due to the scientific and efficient construction method of engineering blasting, it is widely used in projects such as building demolition. However, although engineering blasting has many advantages over traditional mechanical blasting, the large amount of dust particles produced during the blasting process has caused a lot of trouble to construction workers and surrounding residents. Contents of the invention [0003] In order to solve the above problems, the present invention provides a device capable of quickly reducing dust during blasting and its implementation method. It has the functions of long-distance dust reduction and remote control, and the dust reduction range is large, which can inhibit the...

AI Technical Summary

Problems solved by technology

However, although engineering blasting has many advantages over traditional mechanical blasting, the large amount of dust particles produced during the blasting process has caused a lot of trouble to construction workers and surrounding residents.

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