Title:
DEVICE AND METHOD FOR JOINT CONTROL AND DISPOSAL OF INITIAL RUNOFF POLLUTION
Document Type and Number:
WIPO Patent Application WO/2017/124995
Kind Code:
A1
Abstract:
Provided is a device for joint control and disposal of initial runoff pollution, wherein several water receiving pipelines (1) for collecting the initial runoff converge and then are connected to a first reservoir (3); one end of a water intake pump (6) is connected to the first reservoir (3), and the other end of the water intake pump is connected to a water intake of a paddy field (7); the paddy field (7) is divided into several elongated sub fields and provided with a control valve (8); an outfall of the paddy field (7) is connected to a second reservoir (9), and the second reservoir (9) is connected to the water intake of a paddy field (7) via a reflux pump (10); a first water level detection device (14) is provided in the first reservoir (3); a second water level detection device (15) is provided in the paddy field (7); and a third water level detection device (16) is provided in the second reservoir (9).
Inventors:
LIANG XINQIANG (CN)
HUA GUIFEN (CN)
WANG ZHIRONG (CN)
ZHOU KEJIN (CN)
LI MEIRU (CN)
YU YULEI (CN)
JIN YI (CN)
LOU LIPING (CN)
LIN QI (CN)
LI HUA (CN)
TIAN GUANGMING (CN)
HUA GUIFEN (CN)
WANG ZHIRONG (CN)
ZHOU KEJIN (CN)
LI MEIRU (CN)
YU YULEI (CN)
JIN YI (CN)
LOU LIPING (CN)
LIN QI (CN)
LI HUA (CN)
TIAN GUANGMING (CN)
Application Number:
PCT/CN2017/071352
Publication Date:
July 27, 2017
Filing Date:
January 17, 2017
Export Citation:
Assignee:
UNIV ZHEJIANG (CN)
International Classes:
E02B11/00
Foreign References:
| CN105507221A | 2016-04-20 | |||
| CN105668797A | 2016-06-15 | |||
| CN105684837A | 2016-06-22 | |||
| CN205367893U | 2016-07-06 | |||
| CN205475135U | 2016-08-17 | |||
| CN104782447A | 2015-07-22 | |||
| CN103437577A | 2013-12-11 | |||
| JP2004041213A | 2004-02-12 |
Attorney, Agent or Firm:
HANGZHOU QIUSHI PATENT OFFICE CO.,LTD. (CN)
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