Spraying and dust settling device for building construction

Abstract

The invention is suitable for the technical field of spraying machines, and provides a spraying and dust settling device for building construction, which is characterized by comprising a spraying machine, a box body, a lifting device and a steering device, wherein the lifting device comprises a base, a first folding rod and a second folding rod, the box body comprises an upper box body and a lower box body, the top of the lower box body is fixedly connected with the base, the steering device is arranged at the top of the upper box body and comprises a steering disc and a first air cylinder, and the output end of the first air cylinder is rotationally connected with the steering disc; the right end of the first air cylinder is rotationally connected with the top of the upper box body through a first air cylinder mounting base. The spraying machine comprises a spraying machine main body and a spraying cover, and the spraying cover comprises an inner spraying cover and an outer spraying cover, so that flexible lifting and steering of the spraying and dust settling device for building construction can be realized, and the spraying and dust-settling operation range is widened.

Description

technical field [0001] The invention relates to the technical field of spray machines, in particular to a spray dust suppression device for building construction. Background technique [0002] The principle of the spray dust suppressor is to use a high-pressure pump to pressurize water to 50-70 kg, and send it to a high-pressure nozzle through a high-pressure pipeline for atomization to form flying water mist. Since the water mist particles are micron-sized and very small, they can Absorbs impurities in the air, creates good and fresh air, and achieves multiple functions such as dust reduction and humidification. [0003] In order to cover the dust during operation on the construction site, it is necessary to adjust the angle and range of the water mist sprayed by the spray dust suppressor according to the height of the dust. However, the spray dust suppression device used at present not only lacks flexible lifting and steering devices to adjust its operating range, but als...

AI Technical Summary

Problems solved by technology

However, the spray dust suppression device currently used not only lacks flexible lifting and steering devices to adjust its operating range, but also sprays water mist at a small angle and a long range, resulting in a waste of water resources.

[0004] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

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