CN104837537B - 用于澄清含污泥的污水的澄清装置 - Google Patents
用于澄清含污泥的污水的澄清装置 Download PDFInfo
- Publication number
- CN104837537B CN104837537B CN201380063097.4A CN201380063097A CN104837537B CN 104837537 B CN104837537 B CN 104837537B CN 201380063097 A CN201380063097 A CN 201380063097A CN 104837537 B CN104837537 B CN 104837537B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- groove
- clarifier
- sludge
- clarifier according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 97
- 239000010865 sewage Substances 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 52
- 238000000151 deposition Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 23
- 238000007667 floating Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 13
- 238000000605 extraction Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 9
- 238000005352 clarification Methods 0.000 description 7
- 238000005086 pumping Methods 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 208000035874 Excoriation Diseases 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/307—Passive control mechanisms without external energy, e.g. using a float
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Removal Of Floating Material (AREA)
- Sewage (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259695 | 2012-10-11 | ||
FR1259695A FR2996840B1 (fr) | 2012-10-11 | 2012-10-11 | Appareil pour la clarification d'un effluent contenant des boues |
PCT/IB2013/059265 WO2014057452A1 (fr) | 2012-10-11 | 2013-10-10 | Appareil pour la clarification d'un effluent contenant des boues |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104837537A CN104837537A (zh) | 2015-08-12 |
CN104837537B true CN104837537B (zh) | 2018-03-23 |
Family
ID=47557237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380063097.4A Active CN104837537B (zh) | 2012-10-11 | 2013-10-10 | 用于澄清含污泥的污水的澄清装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US9744481B2 (zh) |
EP (1) | EP2906317B1 (zh) |
CN (1) | CN104837537B (zh) |
AU (1) | AU2013328318B2 (zh) |
BR (1) | BR112015007884B1 (zh) |
ES (1) | ES2690531T3 (zh) |
FR (1) | FR2996840B1 (zh) |
IN (1) | IN2015DN03011A (zh) |
MX (1) | MX364432B (zh) |
WO (1) | WO2014057452A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3042489B1 (fr) * | 2015-10-20 | 2020-12-25 | Cohin Environnement | Reacteur biologique sequentiel et procede mettant en œuvre le reacteur |
US10751647B1 (en) * | 2019-06-27 | 2020-08-25 | Kusters Zima Corporation | Sludge collection system for a clarifier |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3993568A (en) * | 1973-04-16 | 1976-11-23 | Prometall Uznach Ag | Sludge settling basin |
CN2533119Y (zh) * | 2002-02-06 | 2003-01-29 | 北京城市排水集团有限责任公司 | 改进型二沉池中心筒 |
CN202223940U (zh) * | 2011-09-20 | 2012-05-23 | 北京朗新明环保科技有限公司 | 澄清器 |
CN202315450U (zh) * | 2011-11-15 | 2012-07-11 | 四川四通欧美环境工程有限公司 | 一种桥式吸砂机 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2922524A (en) * | 1952-10-15 | 1960-01-26 | Dorr Oliver Inc | Apparatus for treating sewage and similar materials |
US3333704A (en) * | 1965-05-24 | 1967-08-01 | Robert F Mcgivern | Sludge removal system for a sewage settling tank |
US3371788A (en) * | 1965-06-29 | 1968-03-05 | Eugene J. Smith | Waste treating apparatus |
FR1538628A (fr) * | 1967-07-28 | 1968-09-06 | Epuration Et D Assainissement | Décanteur de boues |
US3633749A (en) * | 1970-04-21 | 1972-01-11 | Richard L Panosh | Automatic swimming pool skimmer |
US3722698A (en) * | 1970-11-04 | 1973-03-27 | Fmc Corp | Circular clarifier mechanism |
AU475862B2 (en) * | 1973-05-25 | 1976-09-02 | Emc Corporation | Sludge removal mechanism |
FR2320910A1 (fr) * | 1975-08-12 | 1977-03-11 | Degremont | Dispositif de reprise des boues dans un bassin de decantation circulaire |
US4069150A (en) * | 1976-10-12 | 1978-01-17 | Fmc Corporation | Control device for dual flow clarifiers |
DE4100309A1 (de) * | 1991-01-08 | 1992-07-09 | Passavant Werke | Raeumgeraet fuer sehr lange becken und kanal- oder stollenfoermige gerinne |
US5830356A (en) * | 1996-11-20 | 1998-11-03 | Enviroquip, Inc. | Hydraulic differential clarifier |
NO308204B1 (no) * | 1998-12-23 | 2000-08-14 | Pevatec As | Lasting og lossing av masse med høyt vanninnhold |
US7790023B1 (en) * | 2008-01-15 | 2010-09-07 | Mills Nickie D | Adjustable floating weir apparatus |
-
2012
- 2012-10-11 FR FR1259695A patent/FR2996840B1/fr not_active Expired - Fee Related
-
2013
- 2013-10-10 IN IN3011DEN2015 patent/IN2015DN03011A/en unknown
- 2013-10-10 EP EP13812103.3A patent/EP2906317B1/fr active Active
- 2013-10-10 US US14/434,871 patent/US9744481B2/en active Active
- 2013-10-10 WO PCT/IB2013/059265 patent/WO2014057452A1/fr active Application Filing
- 2013-10-10 MX MX2015004509A patent/MX364432B/es active IP Right Grant
- 2013-10-10 ES ES13812103.3T patent/ES2690531T3/es active Active
- 2013-10-10 AU AU2013328318A patent/AU2013328318B2/en active Active
- 2013-10-10 CN CN201380063097.4A patent/CN104837537B/zh active Active
- 2013-10-10 BR BR112015007884-2A patent/BR112015007884B1/pt active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3993568A (en) * | 1973-04-16 | 1976-11-23 | Prometall Uznach Ag | Sludge settling basin |
CN2533119Y (zh) * | 2002-02-06 | 2003-01-29 | 北京城市排水集团有限责任公司 | 改进型二沉池中心筒 |
CN202223940U (zh) * | 2011-09-20 | 2012-05-23 | 北京朗新明环保科技有限公司 | 澄清器 |
CN202315450U (zh) * | 2011-11-15 | 2012-07-11 | 四川四通欧美环境工程有限公司 | 一种桥式吸砂机 |
Also Published As
Publication number | Publication date |
---|---|
EP2906317B1 (fr) | 2018-07-18 |
IN2015DN03011A (zh) | 2015-10-02 |
FR2996840A1 (fr) | 2014-04-18 |
FR2996840B1 (fr) | 2014-11-28 |
AU2013328318B2 (en) | 2017-12-07 |
AU2013328318A1 (en) | 2015-04-30 |
CN104837537A (zh) | 2015-08-12 |
BR112015007884B1 (pt) | 2021-08-31 |
US9744481B2 (en) | 2017-08-29 |
ES2690531T3 (es) | 2018-11-21 |
WO2014057452A1 (fr) | 2014-04-17 |
MX364432B (es) | 2019-04-26 |
EP2906317A1 (fr) | 2015-08-19 |
MX2015004509A (es) | 2015-12-01 |
US20150251110A1 (en) | 2015-09-10 |
BR112015007884A2 (pt) | 2017-07-04 |
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GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Paris France Patentee after: SUEZ GROUPE Country or region after: France Address before: Paris France Patentee before: SUEZ ENVIRONNEMENT Country or region before: France |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240123 Address after: Paris France Patentee after: DEGREMONT Country or region after: France Address before: Paris France Patentee before: SUEZ GROUPE Country or region before: France |