Municipal pipe network sewage reuse system and method

A municipal pipe network and sewage technology, applied in the field of municipal pipe network sewage reuse system, to achieve the effect of reducing working pressure, continuous treatment, and easy treatment and reuse

Inactive Publication Date: 2018-06-22
ZHEJIANG COLLEGE OF CONSTR
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a technical scheme of a municipal pipe network sewage reuse system and method for the deficiencies in the prior art. The treatment is more targeted, realize the scientific treatment of sewage reuse, and ensure the quality of sewage treatment, and reduce the loss of energy consumption to the greatest extent

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
  • Municipal pipe network sewage reuse system and method
  • Municipal pipe network sewage reuse system and method
  • Municipal pipe network sewage reuse system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Such as Figure 1 to Figure 7 As shown, it is a municipal pipe network sewage reuse system of the present invention, including a regulating tank 1, a filter tank 2, a microbial treatment tank 3, an aeration tank 4 and a disinfection tank 5, and the left end of the regulating tank 1 is connected with a delivery pump 6 , the right end of the adjustment tank 1 is connected with the filter tank 2 through the connecting pipe 7, and the wave-shaped buffer plate 23 is evenly arranged in the adjustment tank 1. The subsequent treatment and reuse of sewage reduces the working pressure of the sewage reuse system of the entire municipal pipe network. A flow control valve 20 is provided, a first switch valve 30 is provided on the connection pipe 7 between the filter tank 2 and the microbial treatment tank 3, and a second switch valve is provided on the connection pipe 7 between the filter tank 2 and the disinfection tank 5 31. The design of the flow control valve 20 can control the...

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 municipal pipe network sewage reuse system, which comprises a regulating pool, a filtering pool, a microbial treatment pool, an aeration pool and a sterilization pool, wherein the left end of the regulating pool is connected with a conveying pump; a filtering frame is arranged in the filtering pool; a water distributor and a microbe feeding box are arranged in the microbial treatment box; an aeration pipe is arranged in the aeration pool; a drug box is arranged on the top surface of the sterilization pool. The treatment method comprises the following steps of a, pollution degree detection; b, sewage treatment; c, inspection checking. The municipal pipe network sewage reuse system and method provided by the invention have the advantages that the integral structuraldesign is reasonable; different system sewage treatment can be performed by aiming at different pollution degree of the sewage, so that the sewage treatment realizes better pertinence; the sewage reuse scientific treatment is realized; under the condition of ensuring the sewage treatment quality, the energy consumption loss can be reduced to the maximum degree.

Description

technical field [0001] The invention relates to a municipal pipe network sewage reuse system and method. Background technique [0002] my country is a country with poor water resources, and the per capita water resources are only 1 / 4 of the world average. With the acceleration of economic development and urbanization, the problem of urban water shortage has become increasingly prominent. In order to solve the problem of water shortage, sewage reuse has been paid more and more attention. The amount of sewage and wastewater discharged in our country is about 100,000 per day, of which urban domestic wastewater accounts for about 40%, and industrial wastewater accounts for 60%. With the growth of the population, the discharge of domestic wastewater is on the rise. Due to the shortage of water resources, the water conflicts between industry and urban life, agricultural production and ecological environment in some areas of my country are prominent. Rivers in some areas have b...

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): C02F9/14
CPCC02F9/00C02F1/001C02F1/50C02F3/34C02F7/00C02F2209/001C02F2303/04
Inventor 刘俊龙
Owner ZHEJIANG COLLEGE OF CONSTR
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap