Unlock instant, AI-driven research and patent intelligence for your innovation.

Cleaning nozzles and cleaning carts

A cleaning and sealing technology, which is applied in the field of cleaning nozzles and cleaning vehicles, can solve the problems of poor working performance of cleaning nozzles, and achieve the effects of poor working performance, improved suction efficiency, and long action time

Active Publication Date: 2017-09-29
ZOOMLION ENVIRONMENTAL IND CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a cleaning nozzle and a cleaning cart to solve the problem of poor performance of the cleaning nozzle in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cleaning nozzles and cleaning carts
  • Cleaning nozzles and cleaning carts
  • Cleaning nozzles and cleaning carts

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0055] Figure 3 to Figure 10 The structure and working principle of the cleaning nozzle 100 according to the first embodiment of the present invention are shown. Such as Figure 3 to Figure 10 As shown, the cleaning nozzle 100 of the present embodiment includes a nozzle body 110, and the nozzle body 110 includes an upper top plate 113, a front baffle 114 and a sealing plate, and the upper top plate 113, the front baffle 114 and the sealing plate surround the suction nozzle. Inner cavity C, the upper top plate 113 has a suction port 113D communicating with the inner cavity C of the suction nozzle. The cleaning suction nozzle 100 of the first embodiment takes in air from the bottom. Wherein, in the working state of the cleaning nozzle 100 , the air intake of the cleaning nozzle 100 from the rear bottom into the nozzle inner cavity C is greater than that from the front bottom into the suction nozzle inner cavity C.

[0056] In the first embodiment, the sealing plate includes ...

no. 2 example

[0079] Figure 11 The structure of the cleaning nozzle 200 of the second embodiment of the present invention is shown.

[0080] Such as Figure 11 As shown, the cleaning nozzle 200 of the second embodiment includes a nozzle body 210 and a suction tube 220 . The nozzle body 210 includes an upper top plate 213 , a front baffle 214 and a sealing plate. In the second embodiment, the sealing plates include a left sealing plate, a right sealing plate and a rear sealing plate 215 . The upper top plate 213 , the front baffle plate 214 and the sealing plate enclose the cavity C of the suction nozzle. The upper top plate 213 has a suction port 213D communicating with the cavity C of the suction nozzle.

[0081] In the second embodiment, preferably, the lower part of the rear side of the sealing plate (in this embodiment, the lower part of the rear sealing plate 215 ) includes a curved plate bent from top to bottom toward the front side. For the setting meaning of the curved surface...

no. 3 example

[0093] Figure 12 The structure of the cleaning nozzle 300 of the third embodiment of the present invention is shown. Figure 12 Among them, each reference sign represents: 310, suction nozzle main body, 320, suction pipe, 313, upper top plate, 314, front baffle plate, 315, rear sealing plate, C, suction nozzle inner cavity, 313D, suction port, 313E, top inlet Tuyere, 313B, first inclined inner surface, 313A, second inclined inner surface, 313C, horizontal inner surface.

[0094] The difference between the third embodiment and the second embodiment lies in that the rear deflector is not provided in the third embodiment. For other parts not described in the third embodiment, reference may be made to the relevant content of the first embodiment and the second embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cleaning nozzle and a cleaning vehicle. The cleaning nozzle includes a nozzle main body, the nozzle body includes an upper top plate, a front baffle and a sealing plate, the upper top plate, the front baffle and the sealing plate enclose the inner cavity of the suction nozzle, and the upper The top board has a suction port communicating with the inner cavity of the suction nozzle, the center line of the suction port intersects with the inner surface of the upper top board at a first intersection point, wherein, in the front-rear direction, the first intersection point and the upper top board The distance of the front edge is smaller than the distance between the first intersection point and the rear edge of the upper top plate, and in the working state of the cleaning nozzle, the first vertical axis extending along the left-right direction where the first intersection point is located The air intake from the rear of the cleaning nozzle into the inner cavity of the suction nozzle is greater than the air intake from the front of the cleaning nozzle into the inner cavity of the suction nozzle. The suction nozzle for cleaning is beneficial to lift the garbage to the suction port and improves the suction efficiency.

Description

technical field [0001] The invention relates to the field of sanitation machinery, in particular to a cleaning nozzle and a cleaning vehicle. Background technique [0002] In the field of using vacuum negative pressure to suck garbage, the cleaning nozzle plays an important role in garbage suction. Under the action of vacuum negative pressure, the gas mixed with garbage can enter the designated garbage storage area through the suction nozzle. For example, in the field of cleaning vehicles, especially in sweeping vehicles, under the suction of the fan, garbage can enter the dustbin of the cleaning vehicle along with the air through the suction nozzle, thereby achieving the purpose of road surface cleaning. Therefore, the design form of the cleaning nozzle also directly affects its own suction rate of garbage and the cleaning ability of the cleaning vehicle using the nozzle on the road surface. [0003] Cleaning suction nozzles of the prior art such as figure 1 with figure...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E01H1/08
Inventor 覃先云彭云建龙亮肖庆麟徐浩
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com