Title:
RAINWATER SEWAGE INTERCEPTION DEVICE BASED ON MEMBRANE SEPARATION TECHNIQUE
Document Type and Number:
WIPO Patent Application WO/2018/018656
Kind Code:
A1
Abstract:
Provided is a rainwater sewage interception device based on a membrane separation technique. The rainwater sewage interception device comprises an interception well, an overflow device, a membrane separation device, a filtered water reservoir, a filtered water control device and a backwashing device. The device can effectively remove nonpoint source pollution brought about by combined sewage or rainwater overflow during a storm period to keep a water body clear and transparent and minimize pollution, can be widely applied to municipal drainage, water body protection, water environment restoration, etc., and is used for the removal of pollutants, such as particulates, suspended matters, organics and heavy metals, from water, thus achieving the purpose of water body protection.
Inventors:
ZHAO LONG (CN)
Application Number:
PCT/CN2016/094078
Publication Date:
February 01, 2018
Filing Date:
August 09, 2016
Export Citation:
Assignee:
SHENZHEN CHAO WEIDA TECH CO LTD (CN)
International Classes:
E03F5/10; C02F1/44; E03F5/14
Foreign References:
| CN104047353A | 2014-09-17 | |||
| CN102808448A | 2012-12-05 | |||
| CN104358302A | 2015-02-18 | |||
| CN204625355U | 2015-09-09 | |||
| CN203683203U | 2014-07-02 | |||
| KR20060128356A | 2006-12-14 |
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