A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multistage dust removal dustbin for sweeper
The invention discloses a multistage dust removal dustbin for a sweeper. A dust collection fan works to generate negative pressure in a lower chamber; garbage conveyed by a sweeper garbage conveying hanging plate enters the lower chamber from a garbage dust inlet; dust sucked by a dust suction air pipe of a sweeping disc of the sweeper enters the lower chamber through a dust suction pipe; dust particles with increased mass in the air flow are descended and settled to the bottom of a garbage can body under the action of gravity; and the other part of dust is filtered by a filter cloth bag, andthe filtered clean air enters an upper chamber and then is discharged through an air outlet, so that secondary dust pollution is avoided, and the problems that a pure sweeping type sweeper is large indust, short in water spraying endurance, free of effective dust falling measures in winter construction, excessive in discharged atmosphere and polluting the environment are solved.
一种清扫车用多级除尘垃圾箱，吸尘风机工作使下腔室内产生负压，清扫车垃圾输送挂板输送的垃圾从垃圾灰尘入口进入下腔室，清扫车扫盘吸尘风管吸入的灰尘通过吸尘管进入下腔室中，气流中的加大质量的灰尘颗粒在重力作用下降沉降到垃圾箱体的底部，另一部分灰尘通过过滤布袋进行过滤，过滤后的干净的空气进入上腔室后通过出风口排出，杜绝了二次扬尘污染，解决了纯扫式清扫车扬尘大、喷水续航短、冬季施工无有效降尘措施以及吸扫式清扫车排放大气超标、污染环境的问题。
Multistage dust removal dustbin for sweeper
The invention discloses a multistage dust removal dustbin for a sweeper. A dust collection fan works to generate negative pressure in a lower chamber; garbage conveyed by a sweeper garbage conveying hanging plate enters the lower chamber from a garbage dust inlet; dust sucked by a dust suction air pipe of a sweeping disc of the sweeper enters the lower chamber through a dust suction pipe; dust particles with increased mass in the air flow are descended and settled to the bottom of a garbage can body under the action of gravity; and the other part of dust is filtered by a filter cloth bag, andthe filtered clean air enters an upper chamber and then is discharged through an air outlet, so that secondary dust pollution is avoided, and the problems that a pure sweeping type sweeper is large indust, short in water spraying endurance, free of effective dust falling measures in winter construction, excessive in discharged atmosphere and polluting the environment are solved.
一种清扫车用多级除尘垃圾箱，吸尘风机工作使下腔室内产生负压，清扫车垃圾输送挂板输送的垃圾从垃圾灰尘入口进入下腔室，清扫车扫盘吸尘风管吸入的灰尘通过吸尘管进入下腔室中，气流中的加大质量的灰尘颗粒在重力作用下降沉降到垃圾箱体的底部，另一部分灰尘通过过滤布袋进行过滤，过滤后的干净的空气进入上腔室后通过出风口排出，杜绝了二次扬尘污染，解决了纯扫式清扫车扬尘大、喷水续航短、冬季施工无有效降尘措施以及吸扫式清扫车排放大气超标、污染环境的问题。
Multistage dust removal dustbin for sweeper
一种清扫车用多级除尘垃圾箱
LU CHAO (author) / WANG ZHEN (author) / CHEN HUANZHANG (author) / MA YONGSHENG (author) / AI XIANLING (author) / JIANG JIA (author) / WANG YAQI (author) / RONG BINGXU (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Positive-pressure dust removal system for vacuum sweeper, and vacuum sweeper
| European Patent Office | 2020