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Suction nozzle structure and cleaning equipment

A technology for cleaning equipment and nozzles, which can be used in road cleaning, cleaning methods, construction, etc., and can solve the problems of insufficient suction capacity of the nozzle structure.

Active Publication Date: 2019-01-18
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a suction nozzle structure to solve the problem of insufficient suction capacity of the suction nozzle structure

Method used

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  • Suction nozzle structure and cleaning equipment
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Embodiment Construction

[0030] 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.

[0031] The present invention provides a nozzle structure, wherein the nozzle structure includes a nozzle body 1, a suction pipe 2 and a nozzle 3, and the nozzle body 1 includes a top plate 11 and a baffle arranged on the edge of the top plate 11 , the top plate 11 and the baffle plate enclose a suction chamber with an open bottom, the top plate 11 is provided with an air inlet 12 and an air outlet 13, and the suction pipe 2 is connected to the outside of the top plate 11. The air outlet 13, the nozzle pipe 3 communicates with the air inlet 12 on the inside of the top plate 11, the nozzle pipe 3 is arranged on the front side of the suction pipe 2, and the lower e...

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Abstract

The invention relate to cleaning nozzles. A suction nozzle structure and a cleaning apparatus are disclose, wherein the suction nozzle structure comprises a suction nozzle body (1), A suction pipe (2)and a nozzle (3), the suction nozzle body (1) comprises a top plate (11), the top plate (11) is provided with an air inlet (12) and an air outlet (13), The suction pipe (2) is communicated with the air outlet (13) on the outer side of the top plate (11), the nozzle (3) is communicated with the air inlet (12) on the inner side of the top plate (11), the nozzle (3) is arranged on the front side ofthe suction pipe (2), and the lower end of the nozzle (3) is inclined backward with respect to the upper end of the nozzle (3). Through the technical proposal, the nozzle can form jet airflow in the suction chamber, so that garbage on the surface to be cleaned opposite to the suction chamber is blown up, the residence time of garbage in the suction chamber is prolonged, and the ability of garbagesuction of the suction nozzle structure is improved.

Description

technical field [0001] The invention relates to cleaning nozzles, in particular to a nozzle structure and cleaning equipment. Background technique [0002] Some road sweeping equipment is equipped with a suction nozzle, which can be connected to the garbage storage container with a negative pressure inside through a suction pipe. Inhale into waste storage container. [0003] The cleaning speed of the suction nozzle is related to the negative pressure inside the suction nozzle and the time to suck the garbage. The stronger the negative pressure inside the nozzle, the stronger the cleaning ability of the nozzle. However, the negative pressure inside the nozzle is generated by the suction fan. Increasing the negative pressure inside the nozzle will increase the energy consumption of the fan and the operating noise. In addition, the faster the nozzle moves, the shorter the suction time of the garbage in the nozzle body. When the suction time of the garbage is less than the min...

Claims

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Application Information

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IPC IPC(8): E01H1/08
CPCE01H1/0836
Inventor 万军李亮张斌魏星
Owner ZOOMLION ENVIRONMENTAL IND CO LTD