Dust removing device of motor sweeper

Abstract

The invention provides a dust removing device of a motor sweeper. The dust removing device comprises a motor, a centrifugal fan, a high-pressure spraying nozzle, a rotary brush, a disc-shaped ventilated flow guide plate, a motor bracket and a box body, wherein the motor, the centrifugal fan, the rotary brush and the disc-shaped ventilated flow guide plate are arranged inside the box body; the rotary brush comprises brush wires which outward extend in a radial direction from a rotary shaft of the rotary brush; the disc-shaped ventilated flow guide plate comprises a plurality of ventilation holes. According to the dust removing device disclosed by the invention, automatic separation of ash and gas is realized and the inner devices do not need to be replaced at fixed period, so that the maintenance is easy; the dust removing device is small in air resistance, high in efficiency and long in service life.

Description

technical field [0001] The invention relates to a cleaning vehicle dust removal device, in particular to a cleaning vehicle wet dust removal device. Background technique [0002] After decades of development in my country's sweeping vehicle industry, products have developed from a single pure sweeping type to various types at present, and product performance and product quality have improved rapidly. However, there is still a certain gap between the level of road sweepers in my country and foreign developed countries, especially in terms of product reliability. The dust removal system of the sweeper can be mainly divided into two types, the first is the dry dust removal system, and the second is the wet dust removal system. At present, the commonly used dry dust removal systems of sweeping vehicles all use filters (cylindrical type, plate type, etc.) to separate the air and dust, and then vibrate the dust through the dust vibration device. Although there are various dust-r...

AI Technical Summary

Problems solved by technology

However, a large amount of water resources need to be wasted in the above-mentioned wet dust removal methods, and relatively dry areas with relatively large dust are usually areas that are relatively short of water; meanwhile, the dust removal efficiency of existing sweeping vehicles is also low. Relatively low, it is difficult to meet the current requirements for multi-functional, environmental protection, and economical aspects of sweepers

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