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Dry Sweeper

A road sweeper, dry technology, applied in the field of road sweepers, can solve the problems of low cleaning efficiency, inability to operate in winter, poor dust removal effect, etc., to reduce air flow, good continuous dust removal ability, and improve suction efficiency. Effect

Active Publication Date: 2022-04-19
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a dry road sweeper to solve the technical problems that the current road sweepers need to spray water to reduce dust and cannot work in winter, and the dust removal effect is poor and the cleaning efficiency is low.

Method used

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Embodiment Construction

[0040] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0041] Such as figure 1 and figure 2 As shown, the preferred embodiment of the present invention provides a dry road sweeper, including a frame 1, a cab 2, an auxiliary suction pipe 3, a fan 4, a dust removal system 5, a bucket lifting mechanism 6, a vehicle frame 7, and a hydraulic system 8 , trash can 9, electric drive axle assembly 10, wheel assembly 11, power battery 12, electrical control system 13, parking brake system 14, suction nozzle 15, cleaning mechanism 16, blowback pipe 17, main suction pipe 18, steering System 19 and service braking system 20, the frame 1 is the foundation of the road sweeper, its main function is to support, all other components are directly or indirectly fixed on the frame 1, and the frame 7 is fixed on the On the frame 1, toge...

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Abstract

The invention discloses a dry road sweeper. In the dry road sweeper of the present invention, after the fan starts to work, the garbage, water droplets and dust on the road surface are sucked into the fan, and the dust removal system first guides the airflow into the garbage can to settle the garbage, and then performs water and dust removal on the airflow to remove dust. The water vapor and most of the dust mixed in the air flow are eliminated, and the dust removal capacity of the subsequent dust removal device is reduced. Part of the airflow after the water and dust removal treatment is filtered by the dust removal device and discharged out of the car, and the other part of the air flow is transported to the suction nozzle through the back blowing pipe for back blowing, which reduces the pressure loss of the dust removal device and further reduces its dust removal capacity. Ensuring that it has good continuous dust removal ability prolongs the working time of the dry sweeper. Moreover, with the improvement of the continuous dust removal ability of the dust removal device and the back-blowing recycling of the airflow, the dust removal ability of the dry road sweeper is greatly improved, and there is no need to spray water to reduce dust, and water-free operation can be realized, especially suitable for winter Do your homework.

Description

technical field [0001] The invention relates to the technical field of road sweepers, in particular to a dry road sweeper. Background technique [0002] As one of the environmental sanitation equipment, the road sweeper is an efficient cleaning equipment that integrates road cleaning, garbage recycling and transportation. It can clean up garbage and can also perform dust removal. [0003] The traditional road sweeper needs to spray water inside the sweeping disc and the suction nozzle to reduce dust during the working process to reduce the dust removal capacity of its dust removal device. Work in winter. And even if water is sprayed to reduce dust, since the dust removal device of the road sweeper undertakes most of the dust removal work, the dust removal capacity is large, which leads to an increase in the pressure loss of the dust removal device after working for a period of time, and a decline in the suction capacity of the road sweeper. It is necessary to carry out du...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01H1/08
CPCE01H1/0863E01H1/0872
Inventor 张斌李亮魏星和心媛易喆鑫李子颖
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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