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

A special sewage valve for sewage treatment sedimentation tank

A technology for sewage treatment and sedimentation tank, which is applied in sedimentation separation, feeding/discharging device of sedimentation tank, separation method, etc. and other problems to achieve the effect of avoiding wear and tear

Active Publication Date: 2022-03-29
江苏量洁新能源研究院有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the sewage valve is used today, the pipeline between the sewage pool and the sewage valve is prone to sedimentation of silt, and the deposited silt blocks the sewage valve, which makes the resistance of the sewage valve opening large. The liquid flow at the mouth is fast, and the silt often contains sand particles, which will cause a lot of wear on the valve port and affect the service life of the blowdown valve.

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
  • A special sewage valve for sewage treatment sedimentation tank
  • A special sewage valve for sewage treatment sedimentation tank
  • A special sewage valve for sewage treatment sedimentation tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see figure 1 , figure 2 , the present invention provides a special blowdown valve for sewage treatment sedimentation tanks, including a blowdown pipe 1, a mounting part 2 is fixedly connected above the outer wall of the blowdown pipe 1, and a mounting cavity 4 is opened inside the mounting part 2, and the inner wall of the mounting cavity 4 is provided for blocking The partition assembly for the sludge in the sewage pool, the partition assembly includ...

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 relates to the technical field of valves, in particular to a special sewage valve for sewage treatment sedimentation tanks, including a sewage pipe, a mounting part is fixedly connected above the outer wall of the sewage pipe, and an installation cavity is opened inside the mounting part, and the installation cavity The inner wall is provided with a partition assembly for blocking the silt in the sewage pool. The partition assembly includes a connector, a partition water bag and a water filling pipe. Water pipe: the invention fills the partition water bag with water through the water filling pipe, so that the partition water bag expands, blocks the sewage pipe, leaves a clear water section between the valve plate and the partition water bag, and avoids excessive accumulation of silt in the sewage pipe. The blowdown valve works, and also avoids the wear of the valve plate caused by the sludge.

Description

technical field [0001] The invention belongs to the technical field of valves, and in particular relates to a special sewage discharge valve for a sewage treatment sedimentation tank. Background technique [0002] Sewage valves are generally used to discharge sludge, and are more commonly used in sewage sedimentation tanks. [0003] When the sewage valve is used today, the pipeline between the sewage tank and the sewage valve is prone to sedimentation of silt, and the deposited silt blocks the sewage valve, which makes the resistance of the sewage valve opening large. The liquid flow at the mouth is fast, and the silt often contains sand particles, which will cause a lot of wear on the valve port and affect the service life of the blowdown valve. Contents of the invention [0004] The purpose of the present invention is to provide a sewage discharge valve dedicated to sewage treatment sedimentation tanks, including a sewage discharge pipe, a mounting part is fixedly conne...

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): B01D21/24
CPCB01D21/245
Inventor 张立赵新生赵波
Owner 江苏量洁新能源研究院有限公司
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