[go: up one dir, main page]

MX2008002188A - Sistema de filtrado de liquidos basados en un hidroclon. - Google Patents

Sistema de filtrado de liquidos basados en un hidroclon.

Info

Publication number
MX2008002188A
MX2008002188A MX2008002188A MX2008002188A MX2008002188A MX 2008002188 A MX2008002188 A MX 2008002188A MX 2008002188 A MX2008002188 A MX 2008002188A MX 2008002188 A MX2008002188 A MX 2008002188A MX 2008002188 A MX2008002188 A MX 2008002188A
Authority
MX
Mexico
Prior art keywords
hydrocyclones
vortex
cross
filter
flow
Prior art date
Application number
MX2008002188A
Other languages
English (en)
Inventor
David Levitt
Frank Dutro
Original Assignee
Clean Filtration Technologies Inc
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 Clean Filtration Technologies Inc filed Critical Clean Filtration Technologies Inc
Publication of MX2008002188A publication Critical patent/MX2008002188A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • 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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • 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
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • 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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • 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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B01D29/115—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Cyclones (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Se han descrito una variedad de sistemas mejorados de filtracion de liquidos basados en hidroclones. Los hidroclones generalmente incluyen un tanque con una camara interna y un filtro (preferentemente un filtro de superficie) que esta ubicado dentro de la camara interna. El filtro define una camara de liquido filtrado dentro de la camara interna del tanque. El hidroclon puede operarse de manera que se forme un vortice de liquido entre la pared de la camara y el filtro, en donde el filtro esta localizado en el centro el vortice. Con este arreglo, el filtro actua como un filtro de cruce de flujo. En un aspecto del invento, el filtro es un filtro de niveles. En otro aspecto del invento, el filtro es un filtro de superficie, como por ejemplo, un filtro de superficie electro formado de metal. En algunas configuraciones presentadas, las aperturas en el filtro se arreglan como ranuras que se extienden substancialmente verticales a la ruta del flujo del liquido de manera que estan orientadas substancialmente perpendiculares a la ruta de flujo del liquido en la porcion adyacente del vortice. En otro aspecto del invento, se provee con un ensamblaje circulante de limpieza en la region del hidroclon. El ensamblaje de limpieza se arregla para ayudar a limpiar el filtro y es guiado por el vortice de liquido formado en la region de la camara interna del hidroclon. En otro aspecto del invento, se describen estructuras mejoradas de toma del hidroclon. Los hidroclones descritos se pueden usar para filtrar agua y otros liquidos en una amplia variedad de aplicaciones.
MX2008002188A 2005-08-18 2006-08-17 Sistema de filtrado de liquidos basados en un hidroclon. MX2008002188A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70986805P 2005-08-18 2005-08-18
US82248606P 2006-08-15 2006-08-15
PCT/US2006/032457 WO2007022450A1 (en) 2005-08-18 2006-08-17 Hydroclone based fluid filtration system

Publications (1)

Publication Number Publication Date
MX2008002188A true MX2008002188A (es) 2008-04-10

Family

ID=37757913

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008002188A MX2008002188A (es) 2005-08-18 2006-08-17 Sistema de filtrado de liquidos basados en un hidroclon.

Country Status (3)

Country Link
US (4) US7632416B2 (es)
MX (1) MX2008002188A (es)
WO (1) WO2007022450A1 (es)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008002188A (es) * 2005-08-18 2008-04-10 Clean Filtration Technologies Inc Sistema de filtrado de liquidos basados en un hidroclon.
US7757866B2 (en) * 2007-12-20 2010-07-20 Mccutchen Co. Rotary annular crossflow filter, degasser, and sludge thickener
US8268136B2 (en) * 2007-12-20 2012-09-18 McCutchen, Co. Electrohydraulic and shear cavitation radial counterflow liquid processor
US20090200176A1 (en) * 2008-02-07 2009-08-13 Mccutchen Co. Radial counterflow shear electrolysis
FR2931079B1 (fr) * 2008-05-13 2010-07-30 Commissariat Energie Atomique Dispositif et procede de separation d'une suspension
WO2010007965A1 (ja) * 2008-07-16 2010-01-21 株式会社堀場製作所 粒子状物質測定装置
EP2356079A1 (en) * 2008-10-07 2011-08-17 Sveuciliste U Dubrovniku Method and a ship plant for inactivation of planktonic organisms in water ballast by hydrodynamic forces
CN102844314B (zh) 2010-02-25 2015-05-20 基督教高等教育科学研究和病人护理协会 α-酰氧基β-甲酰氨基酰胺的制备方法
AU2011224246B2 (en) 2010-03-12 2014-03-27 Spiral Water Technologies, Inc. Fluid filtration and particle concentration device and methods
WO2011160087A1 (en) * 2010-06-17 2011-12-22 Clean Filtration Technologies, Inc. Cleaning assembly for use in fluid filtration systems
US8960450B2 (en) 2010-12-08 2015-02-24 Dow Global Technologies Llc Apparatus and method for implementing hydroclone based fluid filtration systems with extensible isolated filter stages
ITUD20110028A1 (it) * 2011-03-03 2012-09-04 Sifa Srl "gruppo, impianto e metodo di filtrazione"
CN103347580B (zh) * 2011-05-06 2015-05-20 陶氏环球技术有限责任公司 多室水力旋流器
WO2013028475A1 (en) * 2011-08-19 2013-02-28 Wdd Engineering, Llc Fluid stream hydrodynamic separator with high flow bypass
EP2570167A1 (de) * 2011-09-13 2013-03-20 Bayer Intellectual Property GmbH Gerät und Verfahren zur diskontinuierlichen Filtration
WO2013173115A1 (en) 2012-05-17 2013-11-21 Dow Global Technologies Llc Hydroclone with inlet flow shield
CN104411379B (zh) 2012-05-31 2017-01-25 陶氏环球技术有限责任公司 具有涡流阻挡构件的水力旋流器
CN104334246B (zh) * 2012-06-01 2017-03-15 陶氏环球技术有限责任公司 包括颗粒沉降区的错流过滤系统
US20140048470A1 (en) * 2012-08-15 2014-02-20 Encotech, Inc. System for Treating Water From Induced Hydraulic Fracturing
CN104870072B (zh) * 2012-10-26 2017-03-08 陶氏环球技术有限责任公司 水力旋流器
US9724707B2 (en) * 2012-12-21 2017-08-08 National Oilwell Varco, L.P. Fluid treatment system, a fluid processing apparatus and a method of treating a mixture
EP2938427B1 (en) 2013-02-27 2017-06-14 Rohm and Haas Company Swept membrane emulsification
US10633961B2 (en) 2013-04-16 2020-04-28 Framo Engineering As Oil filtration system for subsea oil-filled machines
US9527091B2 (en) 2013-12-05 2016-12-27 Dow Global Technologies Llc Hydroclone with improved cleaning assembly
US10286338B2 (en) 2014-01-13 2019-05-14 Spiral Water Technologies, Inc. Flow control features for fluid filtration device and methods
RU2554655C1 (ru) * 2014-02-04 2015-06-27 Общество с ограниченной ответственностью "Планета-ЭКО" Пылеуловитель и выходное устройство пылеуловителя
EP2905894B1 (en) 2014-02-06 2017-05-17 IMEC vzw A modulation circuit for a radio device and a method thereof
CN106132498B (zh) 2014-03-14 2019-03-22 陶氏环球技术有限责任公司 具有改进的清洁组合件的交叉流过滤器组合件
US10207205B2 (en) 2014-12-18 2019-02-19 Dow Global Technologies Llc Cylindrical filter screen with tensioning mechanism
US9885196B2 (en) 2015-01-26 2018-02-06 Hayward Industries, Inc. Pool cleaner power coupling
EP3508275B1 (en) 2015-01-26 2023-04-26 Hayward Industries, Inc. Swimming pool cleaner with hydrocyclonic particle separator and roller drive system
US11534774B2 (en) * 2015-03-10 2022-12-27 Arthrex, Inc. Cellular component concentrator and filter apparatus and method of use thereof
CN107708832A (zh) * 2015-04-29 2018-02-16 弗利诺尔制造公司 具有磁性阵列的过滤器元件
WO2016205867A1 (en) * 2015-06-25 2016-12-29 Tomle Strategies Pty Ltd Multi-stage separation device for use with flowable system of substances
US10610873B2 (en) 2015-07-24 2020-04-07 Jason D Lalli Filtration system utilizing actuated flow control valve
EP3337597B1 (en) 2015-08-20 2022-11-30 Cytiva Sweden AB Improved method for enhancing filtration yields in tangential flow filtration system
KR102251497B1 (ko) 2015-10-19 2021-05-14 콘메드 코포레이션 액화-가스 유동 분리기
EP3374050A1 (en) * 2015-11-11 2018-09-19 Spiral Water Technologies, Inc. Solids sensing technology
RU173677U1 (ru) * 2017-03-10 2017-09-05 Общество с ограниченной ответственностью "Планета-ЭКО" Пылеуловитель
US9885194B1 (en) 2017-05-11 2018-02-06 Hayward Industries, Inc. Pool cleaner impeller subassembly
US10156083B2 (en) 2017-05-11 2018-12-18 Hayward Industries, Inc. Pool cleaner power coupling
US9896858B1 (en) 2017-05-11 2018-02-20 Hayward Industries, Inc. Hydrocyclonic pool cleaner
JP7005880B2 (ja) 2017-06-21 2022-01-24 バイオドライングテック エスピーエー 固体粒子を分離する加速サイクロン
US10537840B2 (en) 2017-07-31 2020-01-21 Vorsana Inc. Radial counterflow separation filter with focused exhaust
WO2019209577A1 (en) * 2018-04-25 2019-10-31 Kickstart International, Inc. Pump assembly
USD894248S1 (en) * 2018-08-31 2020-08-25 Roborus Co., Ltd. Robot
US11686280B2 (en) 2019-07-10 2023-06-27 B&M Racing & Performance Products Inc. Air filter adapter
US11421632B2 (en) * 2019-07-10 2022-08-23 B&M Racing & Performance Products Inc. Air filter adapter
DE102019121373B4 (de) * 2019-08-07 2022-03-10 Netzsch Trockenmahltechnik Gmbh Abscheider mit partieller filtrierung
CA3162666C (en) * 2019-09-30 2023-12-12 Metso Outotec Finland Oy Feedwell apparatus, trough, plant and use
US11141741B2 (en) 2019-11-26 2021-10-12 Saudi Arabian Oil Company Hydrocyclone systems and methods for separating multi-phase compositions
US11014021B1 (en) 2019-11-26 2021-05-25 Saudi Arabian Oil Company Systems and methods for separating multi-phase compositions
CN111597725B (zh) * 2020-05-22 2023-05-09 重庆科技学院 一种除油型水力旋流器油水分离效率评价方法
MY208783A (en) * 2020-06-19 2025-05-28 Petroliam Nasional Berhad Petronas Solids separation system and method thereof
CN112370862A (zh) * 2020-10-23 2021-02-19 长沙矿冶研究院有限责任公司 海洋采矿船矿浆船载脱水方法
CN112717508A (zh) * 2020-12-15 2021-04-30 谢城 一种建筑用新型环保污水处理设备
CN214612455U (zh) * 2021-02-03 2021-11-05 杏绮实业有限公司 脂肪筛选装置
CN113521934A (zh) * 2021-07-22 2021-10-22 浙江海河环境科技有限公司 一种黏稠性尘毒颗粒污染物处理装置及方法
JP2025509331A (ja) 2022-03-09 2025-04-11 クリーナー・インコーポレイテッド 渦流クロスフロー濾過システム
GB2620997B (en) * 2022-10-14 2024-07-17 Hunting Energy Services Ltd Apparatus for separating solid particles from a flow of fluid
ES2992986B2 (es) * 2022-12-30 2025-05-16 Srapyan Oganes Srapyan Dispositivo para tratamiento de aguas
CN115925189A (zh) * 2023-01-05 2023-04-07 中铁隧道局集团建设有限公司 施工现场用污水处理系统
DE102023132333A1 (de) * 2023-11-21 2025-05-22 Vaillant Gmbh Gas-Flüssig-Zyklonabscheider

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285422A (en) 1966-11-15 Sand trap
US431448A (en) * 1890-07-01 Filter
US2706045A (en) * 1955-04-12 Liquid separation
US2071975A (en) * 1937-02-23 Separator
US964428A (en) * 1909-07-19 1910-07-12 Victor T Johnson Dust-collector.
US1107485A (en) 1909-09-01 1914-08-18 Sf Bowser & Co Inc Separator.
US1170438A (en) * 1911-11-27 1916-02-01 Callo D Fahrney Apparatus for separating dust and foreign matter from air.
US1856685A (en) * 1928-05-19 1932-05-03 Int Precipitation Co Apparatus for separating solids from gases
US1797812A (en) * 1928-09-04 1931-03-24 Ass Lead Mfg Ltd Apparatus for separating suspended matter from fluids
US1919653A (en) 1931-11-27 1933-07-25 Raymond A Hill Hydraulic sand extractor
US2236629A (en) * 1937-06-14 1941-04-01 Ross E Parker Fluid rectifier
US2423264A (en) * 1943-04-28 1947-07-01 Hydraulic Control Engineering Equalizing valve
US2804169A (en) * 1954-10-11 1957-08-27 Cleaver Brooks Co Centrifugal separator
US2788087A (en) * 1955-04-07 1957-04-09 Research Corp Gas cleaning apparatus
US2791904A (en) * 1955-05-31 1957-05-14 Rca Corp Torque testing tool
US2917173A (en) 1957-08-21 1959-12-15 Rakowsky Victor Centrifugal method and apparatus for separating solids
US3061098A (en) 1960-07-18 1962-10-30 Beloit Iron Works Centrifugal classifier and stock cleaner
US3219186A (en) 1962-10-30 1965-11-23 Victor Rakowsky Whirlpool apparatus
US3489680A (en) * 1967-10-30 1970-01-13 Mobil Oil Corp Method for breaking a water-in-oil emulsion
US3513642A (en) * 1968-07-25 1970-05-26 Milan S Cornett Centrifugal dust separator
US3529724A (en) 1969-09-10 1970-09-22 Univ Oklahoma State Hydrocyclone filter
US3822533A (en) 1972-03-04 1974-07-09 Nederlandse Gasunie Nv Device for removing impurities from gases
US3834126A (en) * 1973-01-26 1974-09-10 United Aircraft Corp Water separator
US3893914A (en) * 1973-04-05 1975-07-08 Roy A Bobo Cyclone centrifuge apparatus
US4048067A (en) * 1975-06-12 1977-09-13 Phillips Petroleum Company Filtering process and apparatus
SU588005A1 (ru) * 1976-08-16 1978-01-15 Babidorin Vasilij Yu Циклон
CA1038353A (en) * 1976-08-31 1978-09-12 Canarco Inc. Centrifugal separator
SE410276B (sv) 1976-10-20 1979-10-08 Sala International Ab Dynamisk suspensionsanrikningsseparator
US4146468A (en) 1977-05-24 1979-03-27 Wilson George E Apparatus and method of classifying solids and liquids
US4120783A (en) 1977-07-05 1978-10-17 Baummer George P Apparatus and process for ordinary and submarine mineral beneficiation
GB2007118B (en) 1977-08-02 1982-02-24 British Petroleum Co Cyclone
US4219409A (en) 1977-12-14 1980-08-26 Liller Delbert I Inlet line deflector and equalizer means for a classifying cyclone used for washing and method of washing using deflectors and equalizers
US4178258A (en) 1978-05-18 1979-12-11 Edwin Cooper, Inc. Lubricating oil composition
US4298465A (en) 1979-06-07 1981-11-03 Racor Industries, Inc. Fuel filter and water separator apparatus
US4414112A (en) 1982-01-29 1983-11-08 Recovery Technology Associates Oil/water separator
US4477339A (en) * 1982-08-27 1984-10-16 Whaley John P Cyclone classifier
GB2158741B (en) 1984-05-14 1988-08-17 Hydro Int Ltd Separation of components of a fluid mixture
US4575406A (en) * 1984-07-23 1986-03-11 Polaroid Corporation Microporous filter
DE3437037A1 (de) 1984-10-09 1986-04-10 Krupp Polysius Ag, 4720 Beckum Zyklonanordnung
US4652363A (en) * 1984-11-01 1987-03-24 Miller Francis G Dual feed hydrocyclone and method of separating aqueous slurry
US4654540A (en) 1985-10-07 1987-03-31 Bridges Ronald P Group operated circuit disconnect apparatus for overhead electric power lines
US4651540A (en) * 1986-03-21 1987-03-24 Tecumseh Products Company Suction accumulator including an entrance baffle
US4698156A (en) * 1986-04-03 1987-10-06 Microspun Technologies Inc. Rotating filter apparatus for separating fine particles of solids from a liquid
ES2007667A6 (es) * 1987-07-28 1989-07-01 Espejo Martinez Antonio Aparato localizador del espacio epidural
US5188238A (en) 1989-06-21 1993-02-23 Hydro International Limited Separator for separating solids components of liquid mixtures and method of using the same
GB2241904B (en) 1990-03-16 1993-12-01 Hydro Int Ltd Separator
US5104520A (en) 1990-06-25 1992-04-14 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for separating constituents
NZ239581A (en) 1990-09-13 1993-03-26 Mitsubishi Heavy Ind Ltd Gas-liquid separator with tangential inflow nozzle to cylindrical body with central discharge pipe
US5158678A (en) 1990-09-28 1992-10-27 Broussard Paul C Sr Water clarification method and apparatus
GB9116020D0 (en) 1991-07-25 1991-09-11 Serck Baker Ltd Separator
CA2116430A1 (en) * 1991-09-03 1993-03-18 Guiseppe Ragusa Air filter
US5192423A (en) * 1992-01-06 1993-03-09 Hydro Processing & Mining Ltd. Apparatus and method for separation of wet particles
US5227061A (en) * 1992-01-13 1993-07-13 Bedsole Robert D Fuel/contaminant separator
EP0566792A1 (en) 1992-04-24 1993-10-27 Hydro International Limited Separator
FR2697447B1 (fr) 1992-11-05 1995-01-13 Inst Francais Du Petrole Dispositif et procédé pour effectuer la séparation de phases par filtration et centrifugation.
US5248323A (en) * 1992-11-09 1993-09-28 Health-Mor, Inc. Vacuum cleaner and filter thereof
NO176507C (no) * 1992-12-01 1995-04-19 Sinvent Sintef Gruppen Rotor for klassifiserings-apparat
US5277705A (en) 1992-12-30 1994-01-11 Iowa State University Research Foundation, Inc. Powder collection apparatus/method
DE4420760C1 (de) 1993-07-01 1995-05-11 Gerd Wurster Verfahren und Anlage zur Wiederaufarbeitung oder Aufkonzentration verbrauchter tensidhaltiger Eisenphosphatierbäder
US6117340A (en) * 1995-05-01 2000-09-12 Carstens; Christopher Pool vacuum prefiltering method, utilizing centrifugal force
GB2309182A (en) 1996-01-19 1997-07-23 Grant Budge Dry solids/solids separation process
USD456429S1 (en) * 1997-02-26 2002-04-30 Warman International Limited Feed housing liner for a hydrocyclone feed assembly
US5879545A (en) 1997-05-05 1999-03-09 Antoun; Gregory S. Cyclonic filter assembly
US5972215A (en) 1997-09-03 1999-10-26 Kammel; Refaat A. Continuous particle separation and removal cleaning system
GB9817071D0 (en) 1997-11-04 1998-10-07 Bhr Group Ltd Cyclone separator
FR2771305B1 (fr) 1997-11-26 2000-02-11 Dit Zhitariouk Nikol Jitariouk Appareil, systeme et procede de separation des liquides
US6210457B1 (en) 1998-04-08 2001-04-03 Lee Valley Tools Ltd. Transparent lid for auxiliary dust removal receptacle
US6238579B1 (en) 1998-05-12 2001-05-29 Mba Polymers, Inc. Device for separating solid particles in a fluid stream
USD415182S (en) * 1998-08-05 1999-10-12 Warman International Limited Hydrocyclone feed assembly housing
USD415507S (en) * 1998-08-05 1999-10-19 Warman International Limited Hydrocyclone feed assembly cover liner
USD415181S (en) * 1998-08-05 1999-10-12 Warman International Limited Hydrocyclone feed assembly housing liner
US6110242A (en) * 1998-10-13 2000-08-29 Blower Application Company, Inc. Apparatus for separating solids from a gas
US6896720B1 (en) 1999-02-18 2005-05-24 Adrian Christopher Arnold Cleaning apparatus
DE19914674C1 (de) 1999-03-31 2000-12-28 Fraunhofer Ges Forschung Vorrichtung zur dynamischen Filtration von Fluid-Feststoff-Gemischen und Verfahren zum Betreiben einer derartigen Vorrichtung
FR2791904B1 (fr) 1999-04-07 2002-05-17 Rime Sa Dispositif de retention d'impuretes contenues en suspension dans un fluide
US6251296B1 (en) 1999-07-27 2001-06-26 G.B.D. Corp. Apparatus and method for separating particles from a cyclonic fluid flow
GB0005898D0 (en) 2000-03-10 2000-05-03 Templeton Stephen J Method and apparatus for introducing a moving liquid into a larger mass of moving liquid
CA2342121C (fr) * 2000-03-29 2010-05-25 Roquette Freres Mannitol pulverulent et son procede de preparation
WO2002018056A2 (en) 2000-09-01 2002-03-07 Shell Internationale Research Maatschappij B.V. Cyclone entrance nozzle
EP1295647A1 (en) 2001-09-24 2003-03-26 The Technology Partnership Public Limited Company Nozzles in perforate membranes and their manufacture
US7166230B2 (en) 2002-01-09 2007-01-23 Halvor Nilsen Apparatus and method for separating and filtering particles and organisms from flowing liquids
US6739456B2 (en) 2002-06-03 2004-05-25 University Of Florida Research Foundation, Inc. Apparatus and methods for separating particles
DE60200483T2 (de) 2002-07-24 2005-05-25 Cattani S.P.A. Zyklonabscheider für veränderliche Durchflussraten
US6715579B1 (en) * 2002-10-07 2004-04-06 Deere & Company Articulated frame work vehicle
AU2003900226A0 (en) 2003-01-21 2003-02-06 Sarah Elizabeth Chenery Lobban A filter system
US7025890B2 (en) 2003-04-24 2006-04-11 Griswold Controls Dual stage centrifugal liquid-solids separator
KR100511328B1 (ko) 2003-06-05 2005-08-31 엘지전자 주식회사 사이클론 청소기의 먼지통 구조
US7727386B2 (en) * 2003-11-21 2010-06-01 Dibella Alberto Voraxial filtration system with self-cleaning auxiliary filtration apparatus
US7351269B2 (en) * 2003-12-22 2008-04-01 Lau Kwok Yau Self cleaning filter and vacuum incorporating same
US20070187328A1 (en) 2004-03-10 2007-08-16 Gordon Robert R Method and system for filtering sediment-bearing fluids
GB2423264A (en) 2005-02-17 2006-08-23 Lorne Entwistle A sludge separator
KR100594584B1 (ko) * 2005-04-22 2006-06-30 삼성광주전자 주식회사 필터 조립체 및 이를 포함하는 사이클론 집진장치
DE102005027509B4 (de) 2005-06-15 2007-06-06 Werner Lauth Vorrichtung und Filterelement zum Filtern von Fluid-Feststoff-Gemischen
MX2008002188A (es) 2005-08-18 2008-04-10 Clean Filtration Technologies Inc Sistema de filtrado de liquidos basados en un hidroclon.
NL1030081C2 (nl) 2005-09-30 2007-04-02 Stork Veco Bv Zeefmateriaal uit metaal en werkwijze voor de vervaardiging daarvan.
US7785479B1 (en) 2007-05-01 2010-08-31 Michael Hays Hosford Apparatus and method of separating
KR100899416B1 (ko) 2007-05-17 2009-05-26 신강하이텍(주) 선회류형 스크린을 이용한 비점오염원 제거장치
KR101462945B1 (ko) 2008-01-02 2014-11-20 삼성전자주식회사 진공청소기의 집진장치
US8048307B2 (en) 2008-08-14 2011-11-01 Brent Lee Dynamic filtration device using centrifugal force
US7998251B2 (en) 2008-10-03 2011-08-16 B/E Aerospace, Inc. Vortex waste separator apparatus
US8389807B2 (en) 2009-12-30 2013-03-05 Pioneer Hi-Bred International, Inc. Method for increasing efficiency of germplasm screening in plant transformation
AU2011224246B2 (en) 2010-03-12 2014-03-27 Spiral Water Technologies, Inc. Fluid filtration and particle concentration device and methods
WO2011160087A1 (en) 2010-06-17 2011-12-22 Clean Filtration Technologies, Inc. Cleaning assembly for use in fluid filtration systems
US8960450B2 (en) 2010-12-08 2015-02-24 Dow Global Technologies Llc Apparatus and method for implementing hydroclone based fluid filtration systems with extensible isolated filter stages
CN103347580B (zh) 2011-05-06 2015-05-20 陶氏环球技术有限责任公司 多室水力旋流器

Also Published As

Publication number Publication date
US20070039900A1 (en) 2007-02-22
US20070045168A1 (en) 2007-03-01
US20130126421A1 (en) 2013-05-23
US20110120959A1 (en) 2011-05-26
US7896169B2 (en) 2011-03-01
US7632416B2 (en) 2009-12-15
WO2007022450A1 (en) 2007-02-22
US8201697B2 (en) 2012-06-19
US8701896B2 (en) 2014-04-22

Similar Documents

Publication Publication Date Title
MX2008002188A (es) Sistema de filtrado de liquidos basados en un hidroclon.
NZ583583A (en) Water treatment and bypass system with prevents untreated water flowing back into the treatment chamber
WO2008036844A3 (en) Filter with improved media utilization and methods of making and using same
BRPI0401862A (pt) Conjunto de filtro tipo vórtice e método para fazer manutenção do mesmo
US7708883B2 (en) Box filter structure
WO2007083296A3 (en) Filtration systems and filtration tanks for use therein
TW200735948A (en) Low-profile surface mount filter
ATE478720T1 (de) Filtrations-apparat
JP5253975B2 (ja) 気水分離器
CN107670505B (zh) 集成水路板、集成水路板组件及净水机
JP5561996B2 (ja) 気液分離器
TW200730235A (en) Filter cartridge for jugs
KR102132163B1 (ko) 정수필터 조립모듈
KR20120002855A (ko) 일체형필터
CN205841970U (zh) 一种分质自清洗滤水龙头
JP4420750B2 (ja) 含油廃水の浄化装置
CN201240921Y (zh) 一种臭氧水循环装置
CN220034263U (zh) 一种快速拼接的集成水路板组件及净水机
JP5489564B2 (ja) 気液分離器
KR101038738B1 (ko) 정수 필터
JP5350289B2 (ja) 気液分離器
KR20120004463U (ko) 정수기용 필터
US20030034289A1 (en) Water filter
JP5252385B2 (ja) 浄水装置
ATE551106T1 (de) Filterelement zur abreinigung von fluiden

Legal Events

Date Code Title Description
FG Grant or registration