Road sweeper brush with dust-setting device

Abstract

The invention discloses a sweeping brush of a road sweeper with a dust reduction device, which comprises an upper casing, a driving device is fixedly installed on one side of the upper casing, and a driving gear is fixedly installed at the power output end of the driving device. The upper part of the upper casing is fixedly connected with a connecting frame through a flange, one side of the connecting frame is fixedly connected with a water inlet pipe, and the lower side of the upper casing is fixedly installed with a lower casing through fastening screws. A driven gear is installed in the inner cavity of the lower casing through bearing rotation, and the lower side of the driven gear is fixedly connected with the upper part of the turntable through fastening screws, and water outlet pipes are evenly distributed in the inner cavity of the turntable, so A water spray head is fixedly installed at one end of the water outlet pipe, and a rotating joint is fixedly installed at the middle part of the inner chamber of the turntable. The invention has a simple structure, can absorb the dust particles raised by the brush, effectively prevents the phenomenon of flying dust caused by the high-speed rotation of the brush, is convenient for disassembly and assembly, is convenient for maintenance and replacement, and has low production cost.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a sweeping brush of a road sweeper with a dust suppression device. Background technique [0002] With the continuous improvement of living standards, people have higher and higher requirements for the cleanliness and sanitation of the living environment, community environment, and urban environment. The cleaning of the road surface of urban streets and highways requires getting rid of the traditional low-efficiency operation method of manual cleaning. The market demand for road sweepers with high degree and high cleaning efficiency is expanding rapidly. The road sweeper is a special sanitation vehicle used to remove, collect and transport road garbage, dust and other dirt. At present, the more common ones in China are the dry road sweeper combined with back blowing and suction, and the wet road sweeper with wet dust suppression, which are widely used in road cle...

AI Technical Summary

Problems solved by technology

Among them, when the dry road sweeper is working, the high-speed rotation of the sweeping brush will generate noise at the same time, causing secondary pollution to the environment.

Therefore, the utilization rate of vehicles is not high, and the air environment is also polluted

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