Pure absorption type dust absorption vehicle body

Abstract

The invention relates to a pure absorption type dust absorption vehicle body for ground cleaning, and belongs to the technical field of cleaning equipment vehicles. The vehicle body is characterized in that dusty gas flow absorbed in the dust absorption vehicle body is sent to a gravity settling chamber of the vehicle body, the dust is subject to sedimentation and collection, then the dust is sentto a labyrinth type settling chamber, the dust is further subject to sedimentation under the action of a baffle in the labyrinth type settling chamber, then the dusty gas flow enters a filtration dust collecting chamber for high-effective filtration, the filtered dustless air flow is discharged from the vehicle body through an air gathering chamber and a fan joint, a high-pressure pulse dust collector is arranged in the air gathering chamber, and separated dust can be discharged from the vehicle body when the discharging sealed gate is open. The dust absorption vehicle body has the advantagesof high cleaning efficiency, large volume of a dust collection chamber and the like.

Description

Technical field: [0001] The invention relates to a dust-absorbing vehicle box, in particular to a pure-suction type dust-absorbing vehicle box, which is used for cleaning and cleaning the ground and has the characteristics of high cleaning efficiency and large volume of dust collection box, and belongs to the technology of cleaning equipment vehicles field. Background technique: [0002] Road sweepers are widely used to clean squares, highways, residential quarters, parking lots, docks, airports, stations, cement plants, power plants, etc. Defects such as water spray and dust reduction are gradually replaced by pure suction road sweepers. Chinese patent invention ZL200620042370 discloses a high-efficiency dust collection vehicle, which belongs to a pure suction road sweeper, and its box structure mainly includes: a primary dust collection room, a secondary dust collection room, a dust collector dust-containing air inlet, and a dust collector separation Pipe, dust collector...

AI Technical Summary

Problems solved by technology

There are three disadvantages of this structure: 1) The dust-laden airflow in the primary dust collection chamber directly reaches the dust collector without sufficient settlement, which increases the burden on the dust collector; 2) The secondary dust collection chamber is not fully utilized to settle the dust ; 3) The horizontal structure of the dust collector is improper, which takes up space and is not easy to install; 4) The dust collector is prone to dust clogging, and it is not easy to maintain after the clogging, which reduces the dust removal effect of the vacuum truck

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