Method for collecting, processing and recycling rainwater

A technology of rainwater collection and pumping, applied in the field of water treatment, to achieve the effect of saving groundwater resources and promoting rapid development

Inactive Publication Date: 2008-07-16
梁立祥
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a rainwater collection, treatment and reuse method to solve the problem of rainwater collection, treatment and utilization in the living area

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The water storage tank with the feeding port above is connected with a three-way valve through the first valve and the water pipe, the second joint of the three-way valve is connected with the tap water pipe network through the second valve, and the third joint of the three-way valve is connected with the reclaimed water The user is connected to the water inlet pipe; the overflow port of the reservoir is connected to the sewer return pipe through the pipeline.

[0014] An air storage tank is arranged above the water storage tank, which is connected with the water storage tank through an exhaust valve and an air pipe. When the gas in the water storage tank reaches a certain pressure and needs to be released, the exhaust valve is opened, and the gas in the water storage tank enters the gas storage tank.

[0015] A gate valve and a pressure gauge are connected in series between the water pump with the pressure sensor and the water storage tank.

[0016] The rainwater in t...

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 method for collecting, processing and reusing rainwater. A water storage tank is connected with a triple valve by a first valve and a water pipe, a second adapter of the triple valve is connected with a tap water pipe net by a second valve, a third adapter of the triple valve is connected with a reclaimed water user inlet pipe; an overflow port of a reservoir is connected with a sewer return water pipe by a pipeline. The invention can store rainwater which is collected in living districts in the reservoir and the rainwater is pumped into the water storage tank by a water pump; the processed reclaimed water can be used by users, thus realizing the reasonable use of rainwater source.

Description

technical field [0001] The invention relates to a water treatment method, in particular to a method for collecting, treating and utilizing rainwater in living quarters. Background technique [0002] With the rapid development of my country's national economy and the acceleration of urbanization, the shortage of water resources and the pollution of water environment are becoming more and more serious. Rational development, efficient utilization, comprehensive conservation, effective protection and comprehensive management of water resources have become an important strategic task. [0003] At present, there is no special method for collecting, treating and utilizing the rainwater received by the living quarters to be widely selected. Not only is a large amount of rainwater wasted in vain, but also increases the burden on urban drainage works. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a method for collectin...

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): E03B3/02E03B11/02E03B11/06
CPCY02A20/00Y02A20/108
Inventor 梁立祥
Owner 梁立祥
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