Nozzle devices and road cleaning equipment

A pulverizing device and straw technology, which are used in road cleaning, cleaning methods, construction, etc., can solve the problems of poor suction and pick-up ability and poor pulverizing effect, and achieve the effect of improving suction and picking ability, improving airtightness and good pulverizing effect.

Active Publication Date: 2020-05-29
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a suction nozzle device for road cleaning in order to overcome the problems of poor suction ability and poor crushing effect of the suction nozzle device in the prior art. shatter effect

Method used

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  • Nozzle devices and road cleaning equipment
  • Nozzle devices and road cleaning equipment
  • Nozzle devices and road cleaning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The core idea of ​​the present invention is to improve the suction effect of the suction nozzle device in the road cleaning device, and on this premise, the suction nozzle device can meet the suction and pickup requirements of various garbage. For this reason, a front baffle is arranged in front of the suction nozzle chamber to improve the airtightness of the suction nozzle chamber relative to the ground, thereby improving the suction effect. The front baffle is set a certain distance from the ground to allow room for debris to enter the nozzle chamber. It should be noted that the front here refers to the traveling direction of the road cleaning device, that is to say, the position where the garbage enters the nozzle chamber.

[0037] participate Figure 1-Figure 4 , this embodiment provides a suction nozzle device, which specifically includes: a suction nozzle body 10 and a crushing device 20 arranged on the suction nozzle body 10; the crushing device 20 can be instal...

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PUM

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Abstract

The invention relates to the technical field of road cleaning and discloses a suction nozzle device and road cleaning equipment. The suction nozzle device comprises a suction nozzle body and a smashing device arranged on the suction nozzle body. The suction nozzle body is provided with a suction nozzle cavity and at least one suction pipe communicating with the suction nozzle cavity. The suction nozzle body comprises a front baffle located in front of the suction nozzle cavity, and the front baffle can keep a certain distance from the ground. The smashing device can smash garbage, sucked intothe suction nozzle cavity, on the upper stream of an airflow route of the at least one suction pipe. The sucking and picking ability and the smashing effect of the provided suction nozzle device are greatly improved.

Description

technical field [0001] The invention relates to the technical field of road cleaning, in particular to a suction nozzle device and road cleaning equipment for road cleaning. Background technique [0002] At present, the waste that needs to be cleaned on the road includes small pieces of paper, sand, cigarette butts, plastic bags, etc., as well as large branches, leaves and other waste that need to be shredded. For the former, it is usually completed by using a suction nozzle device with adsorption function. For the latter, before the adsorption, it is necessary to crush the wastes such as larger branches and leaves to avoid blocking the adsorption pipeline. In the prior art, two different types of suction nozzle devices are usually used to deal with two different types of waste in a targeted manner. Adsorption and cleaning of small-sized waste. [0003] On the other hand, for the pulverization of branches and leaves, there are often problems that the cutter is stuck and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01H1/08B02C18/14B02C18/18
CPCB02C18/0092B02C18/14B02C18/182B02C2201/06E01H1/0836E01H2001/0881
Inventor 李亮滕新科张斌龙亮
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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