Spraying dust removal device for construction site

Abstract

The invention discloses a spraying dust removal device for a construction site. The spraying dust removal device comprises a box body, a main body mechanism, a driving mechanism, a water injection mechanism, a piston, a water tank, a sliding groove, a bump, a floating ball, a connecting rope and a side plate. The device has the advantages that: the piston and the driving mechanism are fixed, the piston and the floating ball slide in the water tank in the box body, one end of the connecting rope penetrates through the sliding groove and is fixed to the floating ball, the other end of the connecting rope penetrates through the inner wall of the box body and extends to the side plate, and the bump is arranged at the other end of the side plate and clamped to the inner wall, close to the water tank, of the box body, when a foot treads on the driving mechanism, the piston slides on the inner wall of the water tank along with the driving mechanism to increase the internal pressure, the floating ball moves along with the horizontal plane and is clamped with the inner wall of the box body, and then water flows into a water pipe to spray the wall body; when the driving mechanism is not treaded, the floating ball slides towards the bottom end along with displacement of the horizontal plane, the side plate rotates when the connecting rope moves, the bump is separated from the box body, then water flows into the water tank, the tedious step of repeated water adding is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a construction site spray dust removal device, which belongs to the technical field of building construction. Background technique [0002] The city is developing rapidly. When building buildings, it is necessary to use a variety of equipment. Large and small construction appliances are essential. Because the dust on the construction site is relatively large, it is necessary to use dust removal devices for dust removal, but now Most of the dust removal devices have certain deficiencies. On the one hand, most of the ordinary dust removal devices are large in size and inconvenient to use. Need a kind of construction site to help solve the problems referred to above with spray type dedusting device. [0003] However, the traditional dust removal device is not only large in size but also has certain limitations in the spraying range. When spraying a higher wall, it may be impossible to contr...

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Problems solved by technology

[0002] The city is developing rapidly. When building buildings, it is necessary to use a variety of equipment. Large and small construction appliances are essential. Because the dust on the construction site is relatively large, it is necessary to use dust removal devices for dust removal, but now Most of the dust removal devices have certain deficiencies. On the one hand, most of the ordinary dust removal devices are large in size and inconvenient to use. Need a kind of construction site to help solve the above-mentioned problems with the sprinkler type dedusting device

[0003] However, the traditional dust removal device is not only large in size but also has certain limitations in the spraying range. When spraying a higher wall, it may be impossible to control the range of the water flow due to the low internal pressure, which makes the spraying Efficiency drops; in addition, when the water in the water tank of the dust removal device is used up, the operator needs to repeat the cumbersome steps of adding water, which is inconvenient to improve work efficiency

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