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

A roof rainwater interception and purification system

A purification system and rainwater technology, applied to the roof, roof drainage, roof covering, etc., can solve the problems of receiving water bodies and urban environmental hazards, and achieve the effects of pressure relief and safety improvement

Active Publication Date: 2017-11-03
HUAZHONG UNIV OF SCI & TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will endanger the receiving water body and the urban environment

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 roof rainwater interception and purification system
  • A roof rainwater interception and purification system
  • A roof rainwater interception and purification system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] Such as figure 1 As shown, the structure of this embodiment includes a plurality of standpipes 1, a plurality of purification devices 2, an overflow pipe 8 and a water drop device 9, and the purification devices 2 are connected between two adjacent standpipes 1, and each standpipe 1 is A balcony branch pipe 6 is connected to receive the rainwater from the balcony. The top vertical pipe is connected to a roof branch pipe 5 to receive roof rainwater. The overflow pipe 8 communicates with each standpipe through a branch pipe 7, and each branch pipe 7 is An intelligent on-off mechanism is provided, and the lowermost standpipe and overflow pipe 8 communicate with the lower water drop device 9 to discharge rainwater into the water drop device 9 . The purification device 2 includes a cylindrical body 202 with upper and lower openings. The cylindrical ...

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 provides a roof rainwater sewage interception purification system, and relates to the field of rainwater purification treatment. The system can collect rainwater on buildings and conduct effective purification, and therefore urban roof rainwater is utilized more reasonably. The system comprises multiple vertical pipes, multiple purification devices, an overflow pipe and a hydraulic drop device, one purification device is connected to the portion between every two adjacent vertical pipes, a balcony branch pipe is connected to each vertical pipe and used for collecting the balcony rainwater, a roof branch pipe is connected to the uppermost vertical pipe and used for collecting the roof rainwater, the overflow pipe is communicated with each vertical pipe through a branch pipe, each branch pipe is provided with an intelligent on-off mechanism, and the bottommost vertical pipe and the overflow pipe are communicated with the hydraulic drop device on the lower portion to discharge the rainwater into the hydraulic drop device.

Description

technical field [0001] The invention relates to the field of rainwater purification and treatment, in particular to a roof rainwater interception and purification system. Background technique [0002] my country is a country with low per capita water resources. As a staged product of the natural water cycle, rainwater is a precious water resource. With the acceleration of urbanization and the continuous increase of impervious surfaces, the increase of rainwater runoff and serious pollution of downstream water bodies have caused a series of ecological and environmental problems. As an important part of urban impermeable area, roof occupies a considerable urban area. Because the roof occupies the middle of the atmosphere and the ground, the pollutants in the atmosphere and the corrosion of the roof material itself make the roof rainwater runoff have certain pollution characteristics. This will endanger the receiving water body and the urban environment. Compared with the wa...

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): E03B3/02E04D13/04E04D13/08C02F3/32
CPCC02F3/32C02F2103/001E03B3/02E04D13/04E04D13/0445E04D13/08E04D2013/0806E04D2013/086Y02A20/108Y02W10/10
Inventor 章北平胡沔陆谢娟郭大滨钟振兴余国文任拥政李先达易彦
Owner HUAZHONG UNIV OF SCI & TECH
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