ATE494942T1 - Flüssigkeitsfiltrationsapparatur und -verfahren mit superschwimmfähigen filtrationsteilchen - Google Patents

Flüssigkeitsfiltrationsapparatur und -verfahren mit superschwimmfähigen filtrationsteilchen

Info

Publication number
ATE494942T1
ATE494942T1 AT04778021T AT04778021T ATE494942T1 AT E494942 T1 ATE494942 T1 AT E494942T1 AT 04778021 T AT04778021 T AT 04778021T AT 04778021 T AT04778021 T AT 04778021T AT E494942 T1 ATE494942 T1 AT E494942T1
Authority
AT
Austria
Prior art keywords
housing
filter media
liquid
filter
process liquid
Prior art date
Application number
AT04778021T
Other languages
English (en)
Inventor
Steven H Schwartzkopf
Original Assignee
Steven H Schwartzkopf
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Steven H Schwartzkopf filed Critical Steven H Schwartzkopf
Application granted granted Critical
Publication of ATE494942T1 publication Critical patent/ATE494942T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/36—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed fluidised during the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/152—Water filtration

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)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Water Treatments (AREA)
  • External Artificial Organs (AREA)
AT04778021T 2003-08-04 2004-08-02 Flüssigkeitsfiltrationsapparatur und -verfahren mit superschwimmfähigen filtrationsteilchen ATE494942T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/634,595 US7270745B2 (en) 2003-08-04 2003-08-04 Liquid filtration apparatus embodying super-buoyant filtration particles
PCT/US2004/022303 WO2006025811A1 (en) 2003-08-04 2004-08-02 Liquid filtration apparatus and method embodying super-buoyant filtration particles

Publications (1)

Publication Number Publication Date
ATE494942T1 true ATE494942T1 (de) 2011-01-15

Family

ID=34116064

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04778021T ATE494942T1 (de) 2003-08-04 2004-08-02 Flüssigkeitsfiltrationsapparatur und -verfahren mit superschwimmfähigen filtrationsteilchen

Country Status (7)

Country Link
US (2) US7270745B2 (de)
EP (1) EP1680362B1 (de)
JP (1) JP4922763B2 (de)
AT (1) ATE494942T1 (de)
DE (1) DE602004031035D1 (de)
ES (1) ES2358742T3 (de)
WO (1) WO2006025811A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100176050A1 (en) * 2005-11-24 2010-07-15 Bridgestone Corporation Fluid purifying apparatus and filter housing
DE102008025168B4 (de) * 2008-05-26 2010-11-18 Aquaworx Holding Ag Vorrichtung zur Reinigung von Flüssigkeiten, insbesondere zur Reinigung von Ballastwasser
JP2010207800A (ja) * 2009-02-16 2010-09-24 Kuraray Co Ltd ろ過ユニットおよびこれを備えたろ過装置
US8246818B2 (en) * 2009-04-24 2012-08-21 Korzeniowski Jan A Syphon filtration system
US8505742B2 (en) * 2009-10-29 2013-08-13 Velcon Filters, Llc Perforated hexagon-hole tube support for synthetic screen separator
US20120261357A1 (en) * 2009-11-11 2012-10-18 Larsson Hans F Method for the treatment of water and wastewater
WO2012116039A2 (en) * 2011-02-22 2012-08-30 Suchanek Steven C Zero-backwash liquid filter
US20130020266A1 (en) * 2011-02-28 2013-01-24 HTH Engineering & Equipment Company, LLC Method and apparatus for water jet moving bed filtration system
CA2836586C (en) * 2011-05-25 2018-07-17 Cidra Corporate Services Inc. Synthetic beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest
US9731221B2 (en) 2011-05-25 2017-08-15 Cidra Corporate Services, Inc. Apparatus having polymer surfaces having a siloxane functional group
CN102284199B (zh) * 2011-06-07 2013-09-11 珠海九通水务有限公司 自动化水处理反冲洗装置
US20150027960A1 (en) * 2011-08-23 2015-01-29 Pr Aqua Supplies Ltd. Apparatus and methods for sequential treatments of process flows
GB201115823D0 (en) 2011-09-13 2011-10-26 Novel Polymer Solutions Ltd Mineral processing
EP2570167A1 (de) * 2011-09-13 2013-03-20 Bayer Intellectual Property GmbH Gerät und Verfahren zur diskontinuierlichen Filtration
US20130134100A1 (en) * 2011-11-28 2013-05-30 Celanese Acetate Llc Compacted Filter Beds Comprising Non-Sintered, Buoyant Filter Media and Methods Relating Thereto
US9527020B2 (en) * 2012-02-03 2016-12-27 Filtration Technology Corporation Filter cleaning system and method
CN105979775B (zh) * 2013-12-03 2020-01-14 比奥费什斯有限公司 机械生物过滤器
CN104437293B (zh) * 2014-12-05 2016-01-27 大连皆必喜机械有限公司 一种离型剂再生装置
US11052338B2 (en) * 2015-01-23 2021-07-06 Kirk S. Morris Systems and methods of filtering particulate matter from a fluid
GB201508392D0 (en) 2015-05-15 2015-07-01 Evolution Aqua Ltd Mechanical filter element apparatus and method
EP3429719B1 (de) * 2016-03-18 2021-10-13 Parkson Corporation Verbessertes verfahren zur reinigung von medien eines filtrationssystems
GB201608615D0 (en) * 2016-05-16 2016-06-29 Evolution Aqua Ltd Filter apparatus and method
CN106731058A (zh) * 2016-12-08 2017-05-31 北京奥博水处理有限责任公司 一种不堵塞、免清洗、滤径可调过滤器
CN110997097A (zh) * 2017-08-15 2020-04-10 荷兰联合利华有限公司 用于过滤水性液体的装置和方法
GB2569780B (en) * 2017-11-15 2022-06-01 Evolution Aqua Ltd Filter apparatus and method
US10913667B2 (en) * 2017-12-08 2021-02-09 Westech Engineering, Inc. Multi-media clarification systems and methods
CN108658162B (zh) * 2018-05-17 2020-09-29 兖州煤业股份有限公司 采用硅藻土处理矿井水的一体化装置
WO2019237189A1 (en) * 2018-06-13 2019-12-19 2144811 Alberta Inc. Method and apparatus for removal of particulate matter from a multiphase stream
CN110711414B (zh) * 2018-07-12 2021-11-02 北京奥博水处理有限责任公司 一种双床介质过滤器
CN108946994B (zh) * 2018-08-14 2021-04-30 岳阳天河环保科技有限公司 一种多功能三级式污水处理装置
RU2701932C1 (ru) 2019-04-29 2019-10-02 Общество с ограниченной ответственностью "МИРРИКО" Способ очистки природных и сточных вод
USD968559S1 (en) 2019-05-16 2022-11-01 Evolution Aqua Limited Water filter
USD946109S1 (en) 2019-05-16 2022-03-15 Evolution Aqua Limited Water filter
US11272694B2 (en) 2019-06-19 2022-03-15 The Tru Shrimp Company Aquaculture filtration systems

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067385A (en) * 1959-08-24 1962-12-04 Francis B Rykoskey Oil monitor
US3067358A (en) 1960-11-02 1962-12-04 Ibm Electro-erosion apparatus
US3469057A (en) 1965-02-15 1969-09-23 Owens Corning Fiberglass Corp Filter system for particulate matter
US3709362A (en) 1970-05-12 1973-01-09 Ecodyne Corp Self-backwashing filter apparatus
US3678240A (en) 1971-02-24 1972-07-18 Gerald P Dietrick Fluid handling system for electrical discharge machining equipment
JPS5326861B2 (de) * 1974-10-25 1978-08-04
US3962557A (en) 1975-01-30 1976-06-08 Buck Homer G Waste metal removal in E.D.M. machining
US4032300A (en) 1975-05-02 1977-06-28 Shell Oil Company Oxygen-containing gas distribution apparatus employed in fluidized bed regeneration of carbon-contaminated catalysts
JPS54147573A (en) * 1978-05-10 1979-11-17 Asahi Chem Ind Co Ltd Segregating method
JPS54168678U (de) 1978-05-19 1979-11-28
US4211656A (en) * 1978-06-26 1980-07-08 Cochrane John J Liquid treating system
JPS5554006A (en) * 1978-10-13 1980-04-21 Nippon Paint Co Ltd Suspension clarifying treatment apparatus
US4387286A (en) 1980-03-26 1983-06-07 Inoue-Japax Research Incorporated Apparatus for controlling splashes and purification of a machining liquid
JPS56163839A (en) 1980-05-15 1981-12-16 Inoue Japax Res Inc Electric discharge machining apparatus
US4743382A (en) 1980-08-06 1988-05-10 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Method and apparatus for separating suspended solids from liquids
DE3032882A1 (de) 1980-09-01 1982-04-15 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
US4383920A (en) 1981-05-29 1983-05-17 Ecolochem, Inc. Mobile fluid purification system
US4454040A (en) * 1982-09-30 1984-06-12 Roberts Robert L Filter
US4608181A (en) 1983-03-25 1986-08-26 Neptune Microfloc, Inc. Water filtration apparatus having upflow buoyant media filter and downflow nonbuoyant media filter
JPS6094194A (ja) * 1983-10-25 1985-05-27 Kurita Water Ind Ltd 有機性廃水の処理装置
JPS60112313A (ja) * 1983-11-24 1985-06-18 Hitachi Ltd 集積化波形変換回路
DD241406B1 (de) * 1985-10-03 1989-04-19 Projekt Wasserwirtschaft Veb Duesenbodenloser rieselfilmreaktor zur kontinuierlichen eliminierung geloester wasserinhaltsstoffe
JPS6352928A (ja) 1986-08-20 1988-03-07 Toshiba Ceramics Co Ltd 放電加工装置
FR2611529A1 (fr) * 1987-02-23 1988-09-09 Degremont Sa Appareil de filtration et procede de nettoyage d'un tel appareil
US4883083A (en) 1987-05-05 1989-11-28 Donaldson Company, Inc. Relief valve assembly; piston member from same and filter head assembly incorporating same
JPS63315108A (ja) * 1987-06-15 1988-12-22 Akua Giken Kk 濾層の上方に浮動粒体物充填層を設けた濾過槽
US4747945A (en) * 1987-07-14 1988-05-31 Culligan International Company Lightweight media depth filter
US4885083A (en) * 1987-08-10 1989-12-05 Banks James V Single chamber filter vessel
CA1327542C (en) 1988-03-25 1994-03-08 Christopher R. Schulz Buoyant coarse media flocculator
US4865734A (en) 1988-03-25 1989-09-12 Schulz Christopher R Buoyant coarse media flocculator
JPH02198720A (ja) 1988-10-03 1990-08-07 Mitsubishi Electric Corp 放電加工装置
US5030353A (en) 1989-01-13 1991-07-09 Stuth William L Secondary sewage treatment system
JPH0736919B2 (ja) 1990-06-13 1995-04-26 勝利 大島 有機性廃液の浄化方法
US5122287A (en) 1990-10-26 1992-06-16 Hsiung Andrew K Filtration system
US5126042A (en) 1991-10-31 1992-06-30 Malone Ronald F Floating media biofilter
US5178772A (en) 1991-11-15 1993-01-12 Chemical Waste Management, Inc. Process for destruction of metal complexes by ultraviolet irradiation
JPH05185325A (ja) 1992-01-10 1993-07-27 Mitsubishi Electric Corp 放電加工装置
US5217607A (en) 1992-02-21 1993-06-08 Diamond Water Systems, Inc. Water decontamination system with filter, electrostatic treatment and UV radiation chamber
DE4214974A1 (de) * 1992-05-06 1993-11-11 Ultra Systems Gmbh Uv Oxidatio Zerstörung von freien und komplexen Cyaniden, AOX, Mineralöl, Komplexbildnern, CSB, Nitrit, Chromat und Abtrennung von Metallen in Abwässern
US5232586A (en) 1992-09-25 1993-08-03 Malone Ronald F Floating media hourglass biofilter
GB2280124A (en) * 1993-07-21 1995-01-25 Pwt Projects Ltd Granular bed filter
JPH0751687A (ja) * 1993-08-20 1995-02-28 Kurita Water Ind Ltd 上向流式生物濾過装置
US5434381A (en) 1993-09-13 1995-07-18 T-Star Industrial Electronics, Inc. Apparatus for filtering machining liquid of an electrical discharge machine
JPH07112193A (ja) * 1993-10-19 1995-05-02 Tonen Corp 生物濾過床の逆洗方法
US5573663A (en) 1994-01-10 1996-11-12 Junius; John H. Fluid filter using floating media
US5945005A (en) 1994-01-10 1999-08-31 Junius; John H. Fluid filter using floating media
JP3414480B2 (ja) * 1994-02-21 2003-06-09 株式会社荏原製作所 浮上ろ過方法
JPH07232008A (ja) * 1994-02-21 1995-09-05 Nittetsu Mining Co Ltd 細粒セラミックス濾過装置
WO1995030628A1 (en) * 1994-05-09 1995-11-16 Holland Herbert W Method of removing organic compounds from air and water columns
JPH0824516A (ja) * 1994-07-21 1996-01-30 Toyo Eng Corp 水処理設備
JP2975276B2 (ja) * 1994-11-16 1999-11-10 ベスト工業株式会社 生物濾過装置用浮上濾材の洗浄方法
CN1126629A (zh) * 1995-02-13 1996-07-17 最佳工业株式会社 生物过滤装置用上浮过滤材料的洗净方法
US5747311A (en) 1995-08-22 1998-05-05 Microgen Corporation Process for chemical modification of reactants by microbes
US5833867A (en) 1995-12-01 1998-11-10 United States Filter Corporation System and method for backwashing multiple filtration vessels
JPH09239374A (ja) * 1996-03-08 1997-09-16 Hoya Corp ミセル電解液の処理方法
US5932092A (en) 1996-06-13 1999-08-03 Hawk; William D. Filtering apparatus having positively buoyant and negatively buoyant particulate
JPH1028817A (ja) * 1996-07-16 1998-02-03 Tepitsukusu:Kk 浮遊濾材の洗浄方法
JPH10202014A (ja) * 1997-01-27 1998-08-04 Minoru Fukaya 濾過装置
US5770080A (en) 1997-04-23 1998-06-23 Malone; Ronald F. Air charged backwashing bioclarifier
US6015497A (en) 1997-12-17 2000-01-18 Steen, Jr.; Albert Charles Filtration system and method for removing biological wastes from aquaculture tanks
US6638422B1 (en) * 1999-11-03 2003-10-28 Steven H. Schwartzkopf Liquid filtration apparatus and method embodying filtration particles having specific gravity less than liquid being filtered
JP2002336614A (ja) * 2001-05-11 2002-11-26 Hitachi Zosen Corp 水族館等の水処理設備における海水濾過器の淡水・海水逆洗濾過システム
JP2002355689A (ja) * 2001-05-31 2002-12-10 Hitachi Zosen Corp 閉鎖水域流入水の浄化装置
JP2003093808A (ja) * 2001-09-26 2003-04-02 Masanobu Sakurai 低圧式自己洗浄型ろ過装置
JP2003144814A (ja) * 2001-11-13 2003-05-20 Ngk Insulators Ltd 浮上ろ材の洗浄方法

Also Published As

Publication number Publication date
ES2358742T3 (es) 2011-05-13
EP1680362A1 (de) 2006-07-19
US7270755B2 (en) 2007-09-18
EP1680362A4 (de) 2009-07-22
JP2007533429A (ja) 2007-11-22
EP1680362B1 (de) 2011-01-12
DE602004031035D1 (de) 2011-02-24
US20050127011A1 (en) 2005-06-16
JP4922763B2 (ja) 2012-04-25
US20050029204A1 (en) 2005-02-10
US7270745B2 (en) 2007-09-18
WO2006025811A1 (en) 2006-03-09

Similar Documents

Publication Publication Date Title
ATE494942T1 (de) Flüssigkeitsfiltrationsapparatur und -verfahren mit superschwimmfähigen filtrationsteilchen
JPS644209A (en) Method and apparatus for continuously filtering liquid
WO1988004951A1 (en) Filter apparatus and method
WO2003066669A3 (en) Process for removing protein aggregates and virus from a protein solution
US20120285888A1 (en) Method for producing potable water and/or purifying water including the elimination of a target compound and filtration within a filter drum
JP2007038205A (ja) 濾過装置
DE60030231D1 (de) Verfahren und vorrichtung zur filtration von partikeln aus einer flüssigkeit
GB1383745A (en) Filter systems
ATE103833T1 (de) Verfahren und vorrichtung zum entfernen abzuscheidender bestandteile aus einem fluid.
CA2517770C (en) Industrial silicon carbide filtration method
KR100689855B1 (ko) 자동 역세 사여과기
EP1307404A1 (de) Vorrichtung zur reinigung von mit flüssigen kohlenwasserstofftröpfchen verunreinigtem wasser
AU2001276599A1 (en) A plant for purifying water contaminated by droplets of hydrocarbonaceous liquid
KR100759985B1 (ko) 사여과장치 및 그 세정방법
KR20030059224A (ko) 여과사 세정 방법과 그 시스템
GB1190248A (en) Upward Flow Fluid Filter
CN205435488U (zh) 一种新型膜过滤装置
FI87535C (fi) Anordning och foerfarande foer rening av filtreringsaemnen som anvaends foer rening av vaetskor samt anvaendningarna av foerfarandet och anordningen
KR101117264B1 (ko) 연속재생 메디아 필터장치를 이용한 여과공정
KR20220141695A (ko) 정수필터를 이용한 무동력 여과장치
US20150157964A1 (en) Transportable water filtration systems and methods
JPH05131103A (ja) 濾過装置
US20060027512A1 (en) Methods and apparatus for removing fine particulate contaminants from commercial laundry waste water
KR200307543Y1 (ko) 자체 세척청소가 가능한 정수기용 카트리지
JP2005131538A (ja) 廃水処理装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties