Blowing-suction street cleaner

Abstract

A blowing-suction street cleaner comprises an electric vehicle chassis. A built-in filter is arranged on the electric vehicle chassis, a garbage can of an exhaust fan is assembled on the electric vehicle chassis, a bottom suction dust collection device comprising a flared dust collection nozzle and a fan wheel placed on the periphery of the lower end of the dust collection nozzle is arranged on the lower surface of the electric vehicle chassis, a side suction dust collection device comprising a side suction telescopic pipe and a dust collection elbow is arranged on the right side of the electric vehicle chassis, the dust collection nozzle and the side suction telescopic pipe are communicated with the inside of the garbage can through a reversing tee joint, a bottom suction dust collectiondevice lifting electric push rod and a fan motor are assembled on the bottom suction dust collection device, and the dust collection elbow is provided with a dust collection elbow position adjusting mechanism. All street cleaning operations are finished by airflow, the blowing-suction street cleaner has the advantages of large blowing cover area, strong suction force, high working efficiency, no dust re-entrainment, simple equipment structure, no cleaning wear-out parts and convenience in use and maintenance, and garbage on two sides of a street can be cleaned.

Description

technical field [0001] The invention relates to a road cleaning vehicle, in particular to a blowing and suction type road cleaning vehicle. Background technique [0002] Blow-and-suction road-cleaning vehicle changes the past sweeper The traditional method of rotating and sweeping with a disc brush uses airflow to complete the work, combined with blowing and suction, and uses the airflow movement to collect and store dust and garbage without secondary dust, which can effectively reduce dust pollution, improve air quality, and reduce air pollution. At the same time, it has the characteristics of simple structure, less wearing parts, and convenient use and maintenance, so it has become the development direction of road cleaning vehicles. The blowing-suction road cleaning vehicle disclosed in the prior art consists of a blowing pipe placed in the center and a suction hood surrounding the central blowing pipe to form a blowing and dust-absorbing device. The blowing wind and dus...

AI Technical Summary

Problems solved by technology

The blowing-suction road cleaning vehicle disclosed in the prior art consists of a blowing pipe placed in the center and a suction hood surrounding the central blowing pipe to form a blowing and dust-absorbing device. The blowing wind and dust suction wind are relatively weak, and the covered area Small size, low cleaning efficiency; moreover, only relying on the current blowing and dust-absorbing device can not complete the cleaning of garbage on both sides of the road, it is easy to leave cleaning dead spots, and its road cleaning range is limited

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