Sweeping operational head, sweeping device and road sweeping vehicle

Abstract

The invention discloses a sweeping operational head, a sweeping device comprising the sweeping operational head, and a road sweeping vehicle. The sweeping operational head (100) comprises a support (11), a rotary supporting part (122) and a plurality of bristles (121), wherein the rotary supporting part (122) is rotatably mounted on the support, and the bristles (121) are mounted on the rotary supporting part. The support comprises a hollow supporting pipe, the rotary supporting part is hermetically mounted on the supporting pipe, an opening, adjacent to the bristles, of the supporting pipe is closed, at least part of the bristles comprises hollow bristle tubes, and each hollow bristle tube is communicated with the hollow supporting pipe. During sweeping, a suction source can be connectedto the other end of the support and peripherally communicated with the bristles through the bristle tubes communicated with the inside of the support, so that dust raised by the bristles can be sucked away. Using the sweeping operational head can effectively reduce flying dust and needs no water.

Description

Technical field [0001] The present invention relates to the field of environmental cleaning, in particular to a cleaning work head, a cleaning device including the cleaning work head, and a road sweeping vehicle including the cleaning device. Background technique [0002] In the field of environmental cleaning, when a cleaning device performs a cleaning operation, it is generally necessary to use the cleaning head of the cleaning device to perform cleaning operations on the surface to be cleaned. For example, when a road sweeper performs cleaning operations on the road, the road sweeper uses a sweeping disk as a cleaning work head to clean the road garbage and gather it to the nozzle mouth, and use the negative air pressure of the nozzle mouth to remove the garbage. The material is sucked into the dustbin of the sweeper. [0003] When the cleaning device performs cleaning operations, the rotation of the cleaning work head will inevitably lead to the flying of dust on the surface t...

AI Technical Summary

Problems solved by technology

[0004] However, during cleaning operations, some problems may arise due to the presence of water

For example, in a family, after cleaning with a mop, the floor surface is relatively humid, which not only affects the activities of family members (otherwise it will easily cause the floor surface to be dirty again), but also easily breeds bacteria; Since the road sweeper needs to be equipped with a sprinkler, it will inevitably take up the payload and space of the road sweeper

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