Water-saving dust suppression spraying device and working method for construction site

Abstract

The invention discloses a water-saving dust suppression and spraying device for construction sites and a working method thereof. A hydraulic cylinder is arranged vertically, and a vertically arranged support rod is connected to the upper part of the hydraulic cylinder through the extension of a hydraulic shaft. The beneficial effect of the present invention is that: the water tank guides water into the water-through frame through the water-through hose, the air pump on the water tank works, and the water is sprayed out from several water-spray net covers arranged at equal intervals on one side of the water-through frame. The dust in the water is treated for dust reduction. The fifth motor on the spraying table drives the second turntable to rotate through the transmission shaft, changing the position and direction of the water mist sprayed by the water frame, and cooperates with the mobile device to carry out water spraying and dust reduction work. While greatly improving the efficiency of the device for dust removal on construction sites, it also greatly improves the accuracy of the device for spraying water mist, reducing excessive waste of water resources.

Description

technical field [0001] The invention relates to a dust-reducing spraying device, in particular to a water-saving dust-reducing spraying device for construction sites and a working method thereof, belonging to the technical field of application of the dust-reducing spraying device. Background technique [0002] Due to the fact that a large amount of dust is often produced during the construction process on the construction site, which seriously affects the health and work quality of the construction workers, so the dust suppression spraying device is used more and more in the construction site. The dusty area is sprayed with water mist to settle the dust to the ground. [0003] Existing dust suppression spraying devices for construction sites still have many deficiencies in use. The existing dust suppression spraying devices have low efficiency for dust suppression on construction sites, and the accuracy of spraying water mist by dust suppression spraying devices is low. , W...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing dust-reducing spraying device has low efficiency of dust-reducing treatment on the construction site; and the accuracy of the dust-reducing spraying device for spraying water mist is low; when the dust-reducing spraying device is in use, it is easy to cause water resources Excessive waste; the dust reduction spraying device is not comprehensive and thorough in the dust reduction treatment of the dusty area on the construction site; the spraying mechanism on the dust reduction spraying device can be adjusted to a small range of activities, resulting in a small area covered by the device; the dust reduction spraying device cannot be replaced Targetedly move the water flow frame to the area with dust to spray water mist; the spray mechanism on the dust suppression spray device cannot be flexibly adjusted to the height of the work, and the flexibility of the device is poor; and the device performs automatic spraying and dust reduction work Low level, time-consuming and labor-intensive to use

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