Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Convenient-to-clean sedimentation treatment device for municipal sewage

A municipal sewage and treatment device technology, which is applied in the direction of water/sewage treatment, water/sewage multi-stage treatment, water/sewage treatment equipment, etc., can solve the problems that cannot be combined with centrifugal sedimentation, and the effect of sedimentation treatment is not good, so as to improve efficiency effect

Pending Publication Date: 2022-05-17
湖南旭晟环境科技有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing sedimentation treatment devices for municipal sewage generally adopt simple gravity sedimentation, which cannot combine centrifugal sedimentation, flocculation sedimentation and gravity sedimentation, and the effect of sedimentation treatment is not good. Therefore, we propose an easy-to-clean municipal sewage Settlement treatment device

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
  • Convenient-to-clean sedimentation treatment device for municipal sewage
  • Convenient-to-clean sedimentation treatment device for municipal sewage
  • Convenient-to-clean sedimentation treatment device for municipal sewage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] see Figure 1 to Figure 7, the present invention provides a technical solution: an easy-to-clean sedimentation treatment device for municipal sewage, comprising a water inlet bucket 1, a diversion assembly 8 and a centrifugal sedimentation assembly 9, a water filter box 2 is fixed below the water inlet bucket 1, and the water filter box 2 is equipped with a filter assembly 3, and both sides of the bottom of the filter tank 2 are fixed with drain pipes 4, and a flocculation mixing chamber 5 is installed under the drain pipe 4, and the filter tank 2 passes through the drain pipe 4 and the inside of the flocculation mixing chamber 5 Interconnected, and the vertical centerline of the flocculation mixing chamber 5 coincides with the vertical centerline of the sedimentation tank 10; the internal sewage of the filter tank 2 can enter the inside of the flocculation mixing chamber 5 through the drain pipe 4 after being filtered; the flocculation mixing chamber The inner wall of ...

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 convenient-to-clean sedimentation treatment device for municipal sewage, and relates to the technical field of municipal sewage treatment.The convenient-to-clean sedimentation treatment device comprises a water inlet hopper, a flow guide assembly and a centrifugal sedimentation assembly, a water filtering tank is fixed to the lower portion of the water inlet hopper, a filtering assembly is installed in the water filtering tank, and drainage pipes are fixed to the two sides of the lower portion of the water filtering tank; a water drainage pipe is arranged below the water inlet pipe, a flocculation mixing chamber is installed below the water drainage pipe, a first flocculant layer is arranged on the inner wall of the flocculation mixing chamber, a stirring assembly is installed in the flocculation mixing chamber, the flow guide assembly is fixed below the flocculation mixing chamber, and the flow guide assembly comprises a discharging hopper, a flow guide plate, an outer frame, a second flocculant layer and a water drainage flow channel. According to the sedimentation treatment device convenient to clean and used for municipal sewage, sewage can make full contact with a flocculating agent layer, so that the gravity sedimentation efficiency is improved, centrifugal sedimentation, flocculating sedimentation and gravity sedimentation can be combined, municipal sewage is fully settled, and therefore the good sedimentation treatment effect is achieved.

Description

technical field [0001] The invention relates to the technical field of municipal sewage treatment, in particular to an easy-to-clean sedimentation treatment device for municipal sewage. Background technique [0002] The main source of municipal sewage is domestic sewage. The waste water produced by people in their daily life activities is mainly domestic waste and human excrement, including waste water from kitchen washing, showering, laundry, etc., and sewage from flushing toilets. In the process of sewage treatment, sewage sedimentation can be used. Sedimentation is one of the most basic methods in water treatment. It is a process that uses the precipitable properties of suspended particles in water to produce sinking under the action of gravity to achieve solid-liquid separation. It is often used in the pretreatment process of wastewater and the initial precipitation before biological treatment structures. Settlement of sewage includes gravity settling, free settling, ce...

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): C02F9/04
CPCC02F9/00C02F1/38C02F1/5281C02F1/001C02F2001/007C02F2201/002C02F2303/14
Inventor 李铭强段钧元
Owner 湖南旭晟环境科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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