Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sewage suction pipe inner wall cleaning device

A technology for cleaning inner walls and sewage pipes, which is applied in the directions of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc. Effect

Inactive Publication Date: 2021-06-01
吴林建
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing cleaning methods for the inner wall of the sewage suction pipe are to connect the used sewage suction pipe to the mouth of the tap water pipe, and then discharge water to wash the inner wall of the sewage suction pipe through running water. Washed down, resulting in poor cleaning effect

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
  • Sewage suction pipe inner wall cleaning device
  • Sewage suction pipe inner wall cleaning device
  • Sewage suction pipe inner wall cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: Please refer to figure 1 , figure 2 and image 3 , the present invention provides the following technical solutions: a device for cleaning the inner wall of a sewage suction pipe, comprising a water pump 101, a drain pipe 102 is fixedly connected to the center of the rear side of the water pump 101, and a thread is provided at the rear end of the circumferential surface of the drain pipe 102 to drain water. The thread surface of pipe one 102 is threadedly connected with drain pipe two 103, the lower end of the circumference side of drain pipe two 103 is fixedly connected with sleeve pipe 104, and the lower end of the inner wall of sleeve pipe 104 is slidably connected with slide pipe 105, and inside the sleeve pipe 104 and slide pipe 105 A spring is provided, and the lower surface of the sliding pipe 105 is fixedly connected with a scraper one 106, and the lower surface of the scraper one 106 is fixedly connected with a cleaning cushion one 108, and the cir...

Embodiment 2

[0025] Example 2: Please refer to figure 1 and Figure 4 , on the basis of Embodiment 1, the circumferential side of the drainpipe 2 103 is provided with an opening and the water passage ring 2 201 is fixedly sleeved at the opening, and the circumferential side of the water passage ring 201 is fixedly connected with the water passage pipe 2 202 , the upper surface of the second water pipe 202 is fixedly connected with an elbow 203 , and the second water ring 201 is located at the front side of the casing 104 .

[0026] When in use, the cleaning pad-108 rotates to scrape off the dirt on the inner wall of the suction pipe to separate the dirt. When detached, the dirt may fall and splash onto the front side pipe wall of the cleaning pad-108. At this time, the cleaning cushion 1 108 can no longer clean the sputtered part. Set the water ring 201, the water pipe 202 and the elbow 203 and the water ring 201 is located at the front side of the casing 104, and the clean water passes t...

Embodiment 3

[0027] Example 3: Please refer to figure 1 , figure 2 and Figure 5 , on the basis of the second embodiment, the front end of the circumferential side of the drainage pipe 2 103 is fixedly connected with a spring telescopic rod 301, and the right side of the spring telescopic rod 301 is fixedly connected with a scraper 2 302, and the right side of the scraper 2 302 is fixed. Connected with cleaning pad 2 303, spring telescopic rod 301, scraper 2 302 and cleaning pad 2 303 are symmetrically arranged around the center of the drainage pipe 2 103 as the axis, and the front side and left side of scraper 1 106 run through. There are through grooves 107, and the through grooves 107 are arranged in an arc along the inside of the first scraper 106, and the cross-sectional shape of the second scraper 302 is a right-angled trapezoid.

[0028] When in use, the rotation of the drain pipe 2 103 stretches the spring telescopic rod 301 through centrifugal force, and the cleaning cushion 2 ...

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 sewage suction pipe inner wall cleaning device, and relates to the technical field of municipal equipment. The sewage suction pipe inner wall cleaning device comprises a water pump, the center of the rear side face of the water pump is fixedly connected with a first drainage pipe, the rear end of the circumferential face of the first drainage pipe is provided with threads, the threaded face of the first drainage pipe is in threaded connection with a second drainage pipe, the lower end of the circumferential side face of the second drainage pipe is fixedly connected with a sleeve, the lower end of the inner wall of the sleeve is slidably connected with a sliding pipe, a spring is arranged in the sleeve and the sliding pipe, the lower surface of the sliding pipe is fixedly connected with a first scraping plate, and the lower surface of the first scraping plate is fixedly connected with a first cleaning soft cushion, therefore, the problems that for most existing sewage suction pipe inner wall cleaning modes, a used sewage suction pipe is connected to a tap water pipe opening, then water is discharged to wash the inner wall of the sewage suction pipe through tap water circulation, viscous materials such as excrement sludge have certain viscosity and are not easy to wash down, and consequently poor cleaning effect is caused are solved.

Description

technical field [0001] The invention relates to the technical field of municipal equipment, in particular to a device for cleaning the inner wall of a sewage suction pipe. Background technique [0002] In municipal work, the sewage suction truck is a new type of sanitation vehicle that collects, transfers, cleans and transports sludge and sewage to avoid secondary pollution. The sewage suction truck can self-prime and self-discharge, with fast working speed, large capacity, and convenient transportation. To transport feces, mud, crude oil and other liquid substances, the sewage suction truck needs to use a sewage suction pipe when absorbing dirt. After use, the sewage suction pipe needs to clean the inner wall in time to prevent the dirt from adhering and corroding the inner wall for a long time. [0003] However, most of the existing cleaning methods for the inner wall of the sewage suction pipe are to connect the used sewage suction pipe to the mouth of the tap water pipe,...

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): B08B9/045B08B9/047
CPCB08B9/0433B08B9/0436B08B9/045B08B9/047B08B2209/04
Inventor 不公告发明人
Owner 吴林建
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com