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Nozzles and road sweepers

A road sweeper and mouth body technology, applied in road cleaning, construction, cleaning methods, etc., can solve the problems of road garbage inhalation, insufficient adsorption capacity, and ground garbage residue, etc., and achieve the effect of improving suction power

Active Publication Date: 2021-03-23
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the road surface garbage is thicker or the operating speed is higher, the existing suction nozzle will not be able to completely suck the road surface garbage due to insufficient adsorption capacity, and finally form garbage residue on the ground

Method used

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  • Nozzles and road sweepers
  • Nozzles and road sweepers

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Experimental program
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Embodiment Construction

[0019] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0020] The invention provides a suction nozzle, such as figure 1 As shown, the nozzle includes a nozzle body, the nozzle body has a suction cavity for sucking garbage, and the front side of the nozzle body is provided with an inlet 10 communicating with the suction cavity, The top of the suction nozzle body is provided with an outlet communicating with the suction cavity, and the suction nozzle also includes a flow guide structure arranged in the suction nozzle body, and the flow guide structure is arranged to be connected with the suction cavity. The cavities cooperate to guide the fluid from the inlet 10 to the outlet to enhance the swirl of the fluid.

[00...

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Abstract

The present invention relates to the field of sanitation equipment, discloses a suction nozzle and a road sweep. A suction nozzle includes a suction nozzle body, the suction nozzle body has a suctionchamber for sucking garbage, An inlet (10) communicating with the suction chamber is arranged on the front side of the suction nozzle body, An outlet communicating with the suction chamber is providedat the top of the suction nozzle body, and the suction nozzle further includes a flow guide structure disposed within the suction nozzle body, the flow guide structure being configured to cooperate with the suction chamber to guide fluid from the inlet (10) to the outlet to enhance vortex of the fluid. The suction nozzle provided by the invention can strengthen the vortex formed by the gas insidethe suction nozzle, and improve the suction force of the suction nozzle and the cleaning effect of the sweeper.

Description

technical field [0001] The invention relates to the field of sanitation equipment, in particular to a suction nozzle and a road sweeper. Background technique [0002] The suction nozzle of the road sweeper is mainly used to collect road garbage. After the road sweeper brush gathers the road garbage together, it will be sucked into the garbage bin of the road sweeper through the negative pressure suction of the suction nozzle to complete the collection of road garbage. collect. When the road surface garbage is relatively thick or the operating speed is high, the existing suction nozzle will not be able to completely suck the road surface garbage due to insufficient adsorption capacity, and finally form garbage residues on the ground. Therefore, it is necessary to improve the existing suction nozzle. Contents of the invention [0003] The object of the present invention is to provide a suction nozzle to improve the suction force of the suction nozzle in order to overcome t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01H1/08
CPCE01H1/0836
Inventor 张斌万军龙亮李亮滕新科
Owner ZOOMLION ENVIRONMENTAL IND CO LTD