HYBRID ARTIFICIAL WETLAND WATER PURIFICATION SYSTEM, SEWAGE TREATMENT DEVICE USING SAME, AND NATURAL NONPOINT PURIFICATION DEVICE CAPABLE OF SIMULTANEOUSLY PURIFYING RIVER AND LAKE WATER

Title:

HYBRID ARTIFICIAL WETLAND WATER PURIFICATION SYSTEM, SEWAGE TREATMENT DEVICE USING SAME, AND NATURAL NONPOINT PURIFICATION DEVICE CAPABLE OF SIMULTANEOUSLY PURIFYING RIVER AND LAKE WATER

Document Type and Number:

WIPO Patent Application WO/2012/161392

Kind Code:

A1

Abstract:

The present invention relates to a low energy, consumption-type multifunctional water quality purification system for a hybrid artificial wetland, a sewage treatment device using the same, and a natural nonpoint purification device capable of simultaneously purifying river and lake water, wherein the invention can selectively or simultaneously treat nonpoint pollution sources, which leak out during rain, in an advanced manner when being applied to treat point pollution sources such as sewage or waste water, or treating various pollutants that are contained in stream water or lake water. According to one embodiment of the present invention, a water quality purification system for a hybrid artificial wetland includes a first aerobic artificial wetland, an anaerobic artificial wetland, and a second aerobic artificial wetland. Here, the first aerobic artificial wetland induces a vertical flow of water, which is to be purified, and allows pollutants to be removed. The anaerobic artificial wetland induces a horizontal flow of treated water which is introduced from the first aerobic artificial wetland, and allows pollutants to be further removed. Additionally, the second aerobic artificial wetland induces a vertical flow of treated water which is introduced from the anaerobic artificial wetland, and allows air to be supplied inwardly such that the amount of dissolved oxygen of the introduced treated water increases.

Inventors:

KIM SUNG CHUL (KR)
CHO GWANG JU (KR)
PARK GOO HYEON (KR)
HYUN MOON SIK (KR)
YANG HEE JIN (KR)
HAN SEOL HEE (KR)

Application Number:

PCT/KR2011/009226

Publication Date:

November 29, 2012

Filing Date:

November 30, 2011

Export Citation:

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Assignee:

SUNG IL EN TECH CO LTD (KR)
KORBI CO LTD (KR)
KIM SUNG CHUL (KR)
CHO GWANG JU (KR)
PARK GOO HYEON (KR)
HYUN MOON SIK (KR)
YANG HEE JIN (KR)
HAN SEOL HEE (KR)

International Classes:

C02F3/02; B01D24/24; B01D36/04; C02F1/00

Foreign References:

KR101030690B1	2011-04-26
KR101006170B1	2011-01-07
JP2006150351A	2006-06-15
KR200293086Y1	2002-10-25
KR101030860B1	2011-04-22

Other References: