Cyclone dust fall and temperature reduction spraying machine

Abstract

The invention relates to the technical field of dust fall and temperature reduction devices, in particular to a cyclone dust fall and temperature reduction spraying machine. The cyclone dust fall and temperature reduction spraying machine comprises an engine, air barrel, an adapter barrel, a rotating barrel and a spraying barrel which are sequentially connected on a machine frame, wherein rotation of the rotating barrel and rotation of the spraying barrel are controlled by a direct-current motor, an output shaft of the engine is connected with a fan rotation shaft at the central position of the air barrel through an adapter shaft on an adapter shaft support, two-level fans sequentially arranged in the air supply direction are arranged on the fan rotation shaft, a spraying nozzle is arranged at the central position in the spraying barrel and communicated with a water inlet interface in the side wall of the spraying barrel through a water inlet pipe, and a controller powered on by a storage batter and used for controlling an engine rotation speed control device and a direct-current generator steering control device is arranged on the machine frame. The cyclone dust fall and temperature reduction spraying machine is simple and compact in structure, easy to install and maintain, low in noise in use and low in cost, can be vehicle-mounted or can be used in a fixed place and uses few electrical devices and parts.

Description

technical field [0001] The invention relates to the technical field of dust removal and temperature reduction equipment, in particular to a cyclone type dust reduction and temperature reduction sprayer. Background technique [0002] At present, outdoor smog reduction equipment mainly includes fixed and vehicle-mounted air-driven sprayers, and there are many manufacturers and brands. Although there are some differences in appearance, the basic structure and working principle are similar. These air-driven sprayers were originally used in environments with a lot of dust, such as open-pit coal mines, mines, building demolition and other places, or in environments where pesticides are sprayed. Due to the serious smog situation in some cities in recent years, this type of air-driven sprayer has been applied to the field of urban smog removal, but basically no adjustments and improvements have been made in terms of applicability, and the use effect is not ideal. The following short...

AI Technical Summary

Problems solved by technology

Due to the serious smog situation in some cities in recent years, this type of air-driven sprayer has been applied to the field of urban smog removal, but basically no adjustments and improvements have been made in terms of applicability, and the use effect is not ideal. The following shortcomings are common :

[0004] 2) The fixed sprayer generally uses 380V AC power supply for power supply, and is equipped with a special distribution box at the same time, so there are certain restrictions on the safety of electricity use;

[0005] 3) The structure of the air-driven sprayer is relatively complicated, with many parts, relatively large volume, uncompact structural design, and relatively heavy overall quality. Except for vehicle-mounted sprayers, other forms of sprayers are not easy to move, and the working noise is relatively large. When used in public places, there are relatively large restrictions on handling, space, noise, installation, etc.;

[0006] 4) The overall structure of the air-supply sprayer, due to the design of the air supply system and the nozzle structure, the nozzles are mainly distributed on the outer edge of the air cylinder, the sprayed mist and humidity are relatively large, and the atomization effect of the water is relatively large. The smog particles condense and fall, and the effect of reducing the degree of smog is limited to a certain extent

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