Road cleaning vehicle and road surface cleaning method thereof

Abstract

The invention relates to a road cleaning vehicle and a road surface cleaning method thereof. The road cleaning vehicle is characterized in that the vehicle comprises a road brushing and sweeping engineering working vehicle, a console, an outer cover, a rotary cleaning brush, a muddy water collection tank, a water storage tank, a water pump, a drive motor, a mud pump, a mud conveying pipeline, a filter press unit, and a water pipe. The console is arranged in a cab of the road brushing and sweeping engineering working vehicle; the outer cover covers on the road brushing and sweeping engineering working vehicle in an inverted mode; the rotary cleaning brush is arranged below the road brushing and sweeping engineering working vehicle; the muddy water collection tank is arranged above the rotary cleaning brush in an inverted covering mode; and the water storage tank, the water pump, the drive motor, the mud pump, the mud conveying pipeline, and the filter press unit are arranged in the space that is formed by inverted covering of the outer cover. The road cleaning vehicle has the following advantages: firstly, the cleaning efficiency is high; secondly, cleaning can be carried out completely; no secondary dust floating is caused; fourthly, no muddy water flowing into a sewer, so that pollution is avoided and sewer blocking is also prevented; and fifthly, mud and water separation is carried out on sludge by the filter press unit, so that water saving and energy conservation are realized.

Description

technical field [0001] The invention relates to a road cleaning vehicle and a method for cleaning road surfaces thereof, belonging to the technical field of urban environmental sanitation, in particular to the technical field of cleaning and sweeping large-area areas such as urban roads and squares. Background technique [0002] Urban road cleaning is an important project of urban environmental sanitation management. Traditional road sweepers are classified according to their operation methods: hand-push sweepers, unpowered sweepers, vehicle-mounted sweepers, pure sweeper sweepers, and suction sweeper sweepers. Vehicles and air-flow sweeping vehicles, the most common way is to use rotating disk negative pressure cleaning and vacuuming. The published utility model patent document "Multifunctional Road Scrubbing Cleaning Vehicle" (ZL201220510169.8) discloses a vehicle head The front-mounted roller brush is installed horizontally to clean the sweeper, and the cleaning efficienc...

AI Technical Summary

Problems solved by technology

However, the above-mentioned cleaning and sweeping vehicles have the following deficiencies to varying degrees: traditional sweeping vehicles adopt a disc-type hollow suction cleaning method, which has low efficiency, high energy consumption, secondary dust generation, incomplete cleaning, and no scrubbing function; The new patented "Multifunctional Road Scrubbing Cleaning Vehicle" (ZL201220510169.8) only has a roller brush on the front of the vehicle, so the cleaning efficiency is not high, and the cleaned muddy water needs to be flushed into the urban rainwater pipes with water, which will cause rainwater pipes to silt up and pollute the environment , Affect urban drainage and flood discharge

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