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1. (WO2010075641) APPARATUS FOR TREATING WASTEWATER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/075641 International Application No.: PCT/CN2008/002151
Publication Date: 08.07.2010 International Filing Date: 31.12.2008
Chapter 2 Demand Filed: 22.01.2010
IPC:
C02F 3/30 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
30
Aerobic and anaerobic processes
Applicants:
许水源 XU, Shuiyuan [CN/CN]; CN
Inventors:
许水源 XU, Shuiyuan; CN
Agent:
北京慧泉知识产权代理有限公司 HUIQUAN INTELLECTUAL PROPERTY LTD; 中国北京市海淀区蓟门里和景园A座一单元302室,Beijing 100088 A-1-302 Hejingyuan of Jimali Haidian District Beijing 100088, CN
Priority Data:
Title (EN) APPARATUS FOR TREATING WASTEWATER
(FR) APPAREIL DE TRAITEMENT D'EAUX USÉES
(ZH) 污水处理装置
Abstract:
(EN) An apparatus for treating wastewater is provided, which comprises seven tanks connected by an H type pipe (14) in series. The seven tanks are a regulating tank (1), a first biochemical tank (2), a second biochemical tank (3), a third biochemical tank (4), a fourth biochemical tank (5), a recycling tank (6) and a discharge tank (7). Microorganisms, woody bio-supports (9) and aerating pipes (12) at a certain distance from the tank bottom are provided in the regulating tank (1) and the biochemical tanks (2, 3, 4, 5). A sludge recycling pump (11) is provided in the recycling tank (6) and aerating pipes (12) are provided at the bottom of the discharge tank (7).
(FR) L'invention concerne un appareil de traitement d'eaux usées, qui comprend sept cuves reliées en série par une conduite (14) en H. Les sept cuves sont constituées d'une cuve régulatrice (1), d'une première cuve biochimique (2), d'une deuxième cuve biochimique (3), d'une troisième cuve biochimique (4), d'une quatrième cuve biochimique (5), d'une cuve (6) de recyclage et d'une cuve (7) d'évacuation. Des microorganismes, des bio-supports ligneux (9) et des conduites (12) d'aération sont installés à une certaine distance du fond des cuves dans la cuve régulatrice (1) et les cuves biochimiques (2, 3, 4, 5). Une pompe (11) de recyclage des boues est placée dans la cuve (6) de recyclage et des conduites (12) d'aération sont installées au fond de la cuve (7) d'évacuation.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)