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

Water absorption system for cleaning vehicle and novel cleaning vehicle thereof

A technology for cleaning vehicles and water absorption parts, applied in road cleaning, cleaning methods, construction and other directions, can solve the problems of insignificant sewage adsorption effect, uneven asphalt pavement, low road cleaning efficiency, etc., to reduce power requirements and prevent sewage Residual, guaranteed cleaning effect

Pending Publication Date: 2021-02-02
邢明杰
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the unevenness of the asphalt road surface and strong adhesion, the negative pressure fan needs to generate a very large suction to completely absorb the water, thus putting forward higher requirements for the negative pressure fan
Moreover, during the operation of the cleaning vehicle, in order to fully absorb the sewage, the driving speed is very slow, resulting in a very low cleaning efficiency for the road
[0003] The patent number is "201710437020.9", and the invention patent titled "A Road Sweeper Using Circulating Water with Multi-stage Cleaning Function" is equipped with multiple rotating rollers, and the sewage is absorbed by setting water-absorbing sponges on the rotating rollers. However, because the rotating rollers also revolve during the rotation process, the pressure of the rotating rollers on the ground is low, the action time is short, and the adsorption effect is poor, and the plurality of rotating rollers are set in contact with the ground one by one and there are no rotating rollers. In contact with the ground, its adsorption effect on sewage is not significant

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
  • Water absorption system for cleaning vehicle and novel cleaning vehicle thereof
  • Water absorption system for cleaning vehicle and novel cleaning vehicle thereof
  • Water absorption system for cleaning vehicle and novel cleaning vehicle thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1 ~ Figure 2 As shown, the present embodiment provides a water absorption system for cleaning vehicles. The water absorption system includes a roller frame 1, on which a sponge roller 2 for absorbing sewage is fixed and is located on one side of the sponge roller 2 and generates The extrusion part of the extrusion function, when absorbing water, the sponge roller 2 is in contact with the ground, rolling under the drive of the vehicle body, and absorbs the sewage generated after washing the ground;

[0047] The water absorption system also includes a water absorption horizontal pipe 4, a negative pressure tank 5 connected to the water absorption horizontal pipe 4, and a negative pressure generating part. A number of water absorption holes 19 are arranged on the pipe wall of the water absorption horizontal pipe 4, and the water absorption holes 19 are facing the sponge. In the water squeeze area between the roller 2 and the squeezing part, the negative pre...

Embodiment 2

[0064] The only difference from Embodiment 1 is that in this embodiment, the water-absorbing horizontal pipe 4 and the squeeze roller 3 are not provided; in this embodiment, one side of the sponge roller 2 is provided with an arc-shaped water-absorbing groove, and the arc-shaped water-absorbing groove and the sponge roller 2, etc. It is long and has a certain gap with the surface of the sponge roller 2. The inner cavity of the arc-shaped water absorption groove is connected with the negative pressure tank 5 through a pipeline, and the sewage absorbed by the sponge roller 2 is directly sucked into the negative pressure tank 5 by using the vacuum negative pressure.

Embodiment 3

[0066] Such as Figure 14 ~ Figure 16 As shown, the present embodiment provides a new type of cleaning vehicle, including a car body, the car body is provided with a water storage tank 20, a flushing system and the water absorption system described in Embodiment 1, and the water storage tank 20 is divided into parts communicated with the flushing system. The water purification area 21 and the sewage area 22 connected with the water absorption system, the flushing system and the water absorption system are located at the bottom of the water storage tank 20, and the flushing system is used to spray water to the ground to wash the ground; the negative pressure tank 5 is provided with a pumping part, The sewage in the negative pressure tank 5 is sent into the sewage area 22 under the action of the pumping part.

[0067] In this embodiment, the pumping part can be a mud pump 9; in this embodiment, the top of the water purification area 21 has a water inlet, and the bottom of the se...

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 discloses a water absorption system for a cleaning vehicle and a novel cleaning vehicle thereof, and relates to the technical field of road cleaning equipment. The water absorption system comprises a roller frame, a sponge roller fixed to the roller frame and used for adsorbing sewage, and an extrusion part located on one side of the sponge roller; and the water absorption system further comprises a water absorption transverse pipe, a negative pressure tank and a negative pressure generation part; wherein the negative pressure tank is connected with the water absorption transverse pipe, a plurality of water absorption holes are formed in the pipe wall of the water absorption transverse pipe in an arrayed mode, the water absorption holes are right opposite to a water squeezingarea between the sponge roller and the squeezing part, and the negative pressure generation part generates negative pressure to suck sewage squeezed out of the sponge roller into the negative pressure tank through the water absorption holes. According to the system, the sponge roller is used for adsorbing sewage on the road surface, and the sponge can generate large deformation quantity, so thatthe sewage in pits can be fully adsorbed, the sewage in the pits is prevented from remaining, and the cleanness of the road surface is ensured; and the extrusion part is arranged to extrude sewage inthe sponge roller in time, so that the sponge roller always has low water content, and the adsorption effect of the sponge roller under long-time work is guaranteed.

Description

technical field [0001] The invention relates to the technical field of road cleaning equipment, in particular to a water absorption system for a cleaning vehicle and a new cleaning vehicle thereof. Background technique [0002] With the rapid development of society, residents have higher and higher requirements for the urban environment, and sanitation cleaning vehicles are the main equipment for urban road cleaning. During the cleaning process, the cleaning vehicle usually first flushes the road surface with water through the flushing device, and then sucks the flushed sewage into the water storage tank on the vehicle body through negative pressure to prevent the sewage from splashing around driven by passing vehicles. , For example, the patent number is "201110301193.0", and the invention patent named "cleaning car". However, due to the unevenness of the asphalt road surface and strong adhesion, it is necessary for the negative pressure fan to generate a very large suctio...

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 Applications(China)
IPC IPC(8): E01H1/10
CPCE01H1/10E01H1/108
Inventor 邢明杰
Owner 邢明杰