Composite medium impact pavement dust removal device

Abstract

The invention relates to the field of a dust removal device, in particular to a composite medium impact pavement dust removal device. The composite medium impact pavement dust removal device has the technical scheme that the composite medium impact pavement dust removal device comprises a machine frame, wherein a water storage system and a water pump are respectively arranged on the machine frame;the water storage system comprises a clean water box and a sewage recovery box which are respectively arranged on the machine frame; a circulation water pump is connected between the clean water boxand the sewage recovery box; the clean water box is communicated with a water inlet of the water pump; two or more than two water spraying devices used for spraying water onto a pavement are respectively arranged on the machine frame and are in laminated arrangement; a water outlet of the water pump is communicated with the water spray devices; a flow guide plate is arranged on the sewage recoverybox; the tail end of the flow guide plate is arranged in a position near the water spraying devices; a blast blower is also arranged on the machine frame; an air outlet of the blast blower is connected with an air flow impact pipe. The invention provides a dust removal device for using the multistage water spraying devices to impact the pavement and collecting the sand-carrying sewage by the flowguide plate by using multistage water flow residual power; the residue power is mutually utilized between the multistage water flows.

Description

technical field [0001] The invention relates to the field of dust removal devices, in particular to a composite medium impact road surface dust removal device. Background technique [0002] During the road surface cleaning work, the dust on the road surface needs to be recovered to avoid dust deposition and increase the difficulty of cleaning. Existing road surface cleaning devices are difficult to effectively recover dust, and the cleaning effect is generally not high. [0003] Any road surface, no matter cement pavement or asphalt pavement, has concave cavities of different shapes, and there are gaps and depressions at the joints of tiled pavement. Dust, this process occurs in the initial stage of new pavement construction. With the continuous injection of sand and dust from the outside into the concave cavity, the more sand and dust in the concave cavity will accumulate, and the collection of sand and dust will eventually be lost. This state starts the process of raisin...

AI Technical Summary

Problems solved by technology

[0009] The present invention overcomes the deficiencies of the prior art, and provides a dust removal device that impacts the recessed space on the road surface with a multi-stage water spray device, and the deflector uses the remaining power of the multi-stage water flow to collect the sewage carrying mud, sand and dust, and the airflow impacts the residual water , the multi-level water flows use each other to improve the removal rate of mud and dust on the road surface, which solves the problem that the existing road surface dust removal device has poor removal effect or needs multiple dust removal, and the residual water absorbs dust to cause secondary pollution.

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