High-pressure rapid dust remover for road

Abstract

The invention provides a high-pressure rapid dust remover for a road, relates to the field of road dust removal of atmospheric haze management and particularly relates to the high-pressure rapid dust remover for the road. The high-pressure rapid dust remover comprises a dust collection chamber, wherein the dust collection chamber is internally provided with a high-pressure air blowing device and a low-pressure air dust collection pipeline; the low-pressure air dust collection pipeline penetrates through the dust collection chamber to be connected with a garbage separation device; the rear side of the garbage separation device is connected with a dust removing device; the high-pressure air blowing device is connected with a high-pressure air source; and a plurality of air blowing holes are formed in one face, facing a working opening, of the high-pressure air blowing device. The high-pressure rapid dust remover for the road is simple in structure, easy to produce and low in cost and can be carried on various types of road sweepers or road building machines; and dust on the road is blown off by utilizing the high-pressure air blowing device and the blown dust and garbage are conveyed to the garbage separation device by adopting the low-pressure air dust collection pipeline and then enter the dust removing device to be subjected to dust removal through low-pressure air of the garbage separation device, so that the road dust removing aim is realized, secondary dust-raised pollution is avoided and the dust removing effect is better.

Description

technical field [0001] The invention relates to the field of road dust removal for atmospheric smog control, in particular to a road high-pressure fast dust remover. Background technique [0002] The current road dust removal is mainly based on sweeping, which is time-consuming and labor-intensive. The dust collectors used in some big cities are also equipped with a water spray system at the front of the vehicle. The floating dust on the road surface will be condensed by washing with water, and the rotating brush plate will not be raised when it rotates. Floating dust, after the dust suction port sucks the muddy water into the car, because the muddy water is heavy, it will not cause the phenomenon of dust discharge when the exhaust is exhausted. The dust on the road surface will remain after the water evaporates, which will cause waste of water resources. Use the cleaning method, basically What is swept is rubbish, the dust cannot be cleaned at all, and some small dust is al...

AI Technical Summary

Problems solved by technology

[0002] The current road dust removal is mainly based on sweeping, which is time-consuming and labor-intensive. The dust collectors used in some big cities are also equipped with a water spray system at the front of the vehicle. The floating dust on the road surface will be condensed by washing with water, and the rotating brush plate will not be raised when it rotates. Floating dust, after the dust suction port sucks the muddy water into the car, because the muddy water is heavy, it will not cause the phenomenon of dust discharge when exhausting. The dust on the road surface will remain after the water evaporates, which will cause waste of water resources. Use the cleaning method, basically What is swept is rubbish, the dust cannot be cleaned at all, and some small dust is also released into the atmosphere during cleaning, causing secondary pollution. In order to prevent dust from rising during the sweeping process, spray it on the ground and brushes continuously Water, but the result is either dust and mud, or it sticks to the ground. Once the water evaporates, the dust will be picked up by the airflow when the car passes or blown by the wind to cause pollution. However, this solution also has many disadvantages. One is that the proportion of muddy water on the road surface is relatively large, and the suction port cannot suck all the muddy water, and the residual muddy water left on the road is still dust after drying, which greatly reduces the vacuuming effect of the sweeper

The second is that the muddy water adheres to the inner wall of the car and the surface of the equipment after being sucked into the car. Although there is a filter device, it is extremely difficult to clean it.

The third is to use a water sprinkler system to add a water tank in the car, which will reduce the storage space for garbage. At the same time, in some areas where water is scarce, it is also a waste of water; and in northern areas, it is frozen in winter and cannot be operated.

At present, the cleaning of municipal roads is mainly cleaning and absorption, but all the garbage absorbed by cleaning is the ground garbage, and the dust is rarely cleaned.

[0003] Furthermore, in the construction process of road paving asphalt, in order to firmly combine the surface layer of asphalt with the road base layer, the floating ash and dust on the base layer need to be cleaned before the surface layer of asphalt is laid. Currently, the method of blowing away and not collecting is adopted. , causing serious air pollution during construction

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