[go: up one dir, main page]

MX2021012000A - Aparato, método y sistema de filtración de presión negativa. - Google Patents

Aparato, método y sistema de filtración de presión negativa.

Info

Publication number
MX2021012000A
MX2021012000A MX2021012000A MX2021012000A MX2021012000A MX 2021012000 A MX2021012000 A MX 2021012000A MX 2021012000 A MX2021012000 A MX 2021012000A MX 2021012000 A MX2021012000 A MX 2021012000A MX 2021012000 A MX2021012000 A MX 2021012000A
Authority
MX
Mexico
Prior art keywords
negative pressure
filtration apparatus
pressure filtration
filter screen
air pressure
Prior art date
Application number
MX2021012000A
Other languages
English (en)
Inventor
Gregg Williams
Edward Gelsone
Original Assignee
Gregg Williams
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 Gregg Williams filed Critical Gregg Williams
Publication of MX2021012000A publication Critical patent/MX2021012000A/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
    • B01D29/88—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
    • B01D29/904—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 directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/046—Controlling the filtration by pressure measuring
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/902—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 containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

En el presente documento, se divulgan un método, un sistema y un aparato para filtrar líquido, el cual utiliza presión de aire negativa para arrastrar la corriente de líquido a través de una pantalla de filtro y que limpia esa pantalla de filtro modulando periódicamente la presión de aire negativa para permitir que la corriente de líquido lave cualquier contaminante de la superficie de la pantalla de filtro.
MX2021012000A 2019-04-03 2020-03-27 Aparato, método y sistema de filtración de presión negativa. MX2021012000A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962828902P 2019-04-03 2019-04-03
PCT/US2020/025198 WO2020205509A1 (en) 2019-04-03 2020-03-27 Negative pressure filtration apparatus, method, and system

Publications (1)

Publication Number Publication Date
MX2021012000A true MX2021012000A (es) 2022-01-18

Family

ID=72666973

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012000A MX2021012000A (es) 2019-04-03 2020-03-27 Aparato, método y sistema de filtración de presión negativa.

Country Status (4)

Country Link
US (1) US11426683B2 (es)
CA (1) CA3134672C (es)
MX (1) MX2021012000A (es)
WO (1) WO2020205509A1 (es)

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985307A (en) 1956-08-29 1961-05-23 Robert H Grasmere Water filters
US3037634A (en) 1958-06-16 1962-06-05 Bowser Inc Water filter
US3186550A (en) 1961-01-12 1965-06-01 Manitowoc Engineering Corp Filtering system and apparatus therefor
US3405058A (en) 1964-02-17 1968-10-08 Wendell S. Miller Purification of water
US3363769A (en) * 1964-11-19 1968-01-16 Wilmot Eng Co Slurry dewatering apparatus
US3996136A (en) 1973-03-16 1976-12-07 Peter Jakubek Pump-filter for bilge water
US3935106A (en) 1974-01-23 1976-01-27 Lipner Herbert D Water filter assembly
US4066551A (en) 1976-01-07 1978-01-03 Dynek Corporation Portable water filtration device
DE3020041A1 (de) 1980-05-24 1981-12-03 Sartorius GmbH, 3400 Göttingen Filtrationsvorrichtung zum aufkonzentrieren fluessiger medien
US4436633A (en) 1981-08-14 1984-03-13 Robinsky Eli I Filtration thickening method and apparatus
JPS5950367B2 (ja) 1982-03-12 1984-12-07 タカラ工業株式会社 濾過装置
US4490250A (en) 1984-03-13 1984-12-25 Vortex Innerspace Products Aquarium filtering system
US4627118A (en) 1984-05-04 1986-12-09 Baker William H Vacuum filter for swimming pools controlling water recirculation capacity to accommodate varying gutter flow
US5133871A (en) 1990-06-12 1992-07-28 Ehud Levy Water filter
DE4037059A1 (de) 1990-11-22 1992-05-27 Ieg Ind Engineering Gmbh Anordnung zum reinigen von verschmutztem grundwasser
EP0504597B1 (en) 1991-02-20 1995-07-19 Matsushita Electric Industrial Co., Ltd. Water purifying apparatus
US5273649A (en) 1991-10-07 1993-12-28 Magnusson Jan H Personal water purification systems
CZ333194A3 (en) 1992-07-03 1995-11-15 Detlef Reh Process and apparatus for waste water treatment
US5401405A (en) 1993-05-24 1995-03-28 Davis Water & Waste Industries, Inc. Combined air/water backwash in a travelling bridge filter
US5343592A (en) 1993-10-08 1994-09-06 Thermax Hot water vacuum extraction machine with submicron size particle
US5558042A (en) 1994-06-01 1996-09-24 Bradley; James E. Aquaculture filtration system employing a rotating drum filter
US5545315A (en) 1994-08-05 1996-08-13 Wtc Industries, Inc. Water filtering and purifying apparatus
US5647982A (en) 1995-05-10 1997-07-15 Haythornthwaite; James (Jimmy) Vacuum filter element
US5688588A (en) 1996-04-12 1997-11-18 Kimberly-Clark Worldwide, Inc. Water purification device
US5922093A (en) 1996-04-25 1999-07-13 Miracle Marketing Corporation Ultra-filtration vacuum system
US5839142A (en) * 1996-07-09 1998-11-24 Thermo Fibertek Inc. Stock washer for washing, thickening and classifying solids
US5817231A (en) 1996-12-20 1998-10-06 American Dryer Corporation Water purifying and vending apparatus
US6187179B1 (en) 1998-03-31 2001-02-13 Eheim Gmbh & Co. Kg Outside filter, in particular for aquarium
JP2002530188A (ja) 1998-11-23 2002-09-17 ゼノン、エンバイロンメンタル、インコーポレーテッド 浸漬型薄膜を用いる水の濾過
AU4704800A (en) 1999-05-06 2000-11-21 Innova/Pure Water Inc Personal water filter bottle system
US6531059B1 (en) 2000-10-05 2003-03-11 Abtech Industries, Inc. Suspended runoff water filter
US20020060189A1 (en) 2000-11-22 2002-05-23 Wayne Conrad Method and apparatus for controlling a household water purifier
US6491811B2 (en) 2000-11-22 2002-12-10 Fantom Technologies Inc. Sensor for a water treatment apparatus
US20020060177A1 (en) 2000-11-22 2002-05-23 Wayne Conrad Filter assembly for a household water purifier
US6595277B2 (en) 2001-06-12 2003-07-22 Clean Well Technologies Llc Water well filter device and method of filtering air that enters into a water well
US20050279696A1 (en) 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7074337B2 (en) 2002-08-12 2006-07-11 Jeffrey S. Melcher Methods and apparatuses for filtering water
US20040262209A1 (en) 2003-04-25 2004-12-30 Hiroyuki Umezawa Filtration apparatus
EP1535563A3 (en) 2003-11-26 2005-12-21 South Asia International (H.K.) Ltd. Water filtration vacuum cleaner
DE102004048565A1 (de) 2004-10-04 2006-04-06 Mann + Hummel Gmbh Flüssigkeitsfilter
US8057567B2 (en) * 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
JP4311559B2 (ja) * 2004-12-17 2009-08-12 ジャパン・フィールド株式会社 表面処理液中の沈澱物の除去装置
US7857806B2 (en) 2005-07-14 2010-12-28 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
US7390343B2 (en) 2005-09-12 2008-06-24 Argonide Corporation Drinking water filtration device
US7585409B2 (en) 2005-11-04 2009-09-08 Filtrex Holdings Pte Multi-stage water purification device
US20080073288A1 (en) 2006-04-21 2008-03-27 Qinbai Fan Multifunctional filtration and water purification systems
US20080023405A1 (en) 2006-07-28 2008-01-31 General Electric Company Water filtration systems and methods
US7963459B1 (en) 2007-06-01 2011-06-21 Sherry Raymond C Self-cleaning high pressure nozzle
US8216462B2 (en) 2007-08-08 2012-07-10 O'brien Paul W Portable drinking water purification device
US7553418B2 (en) 2007-08-18 2009-06-30 Khudenko Engineering, Inc. Method for water filtration
US7473362B1 (en) 2008-02-21 2009-01-06 Nohren Jr John E Water treatment system
US20090314703A1 (en) 2008-06-20 2009-12-24 Beach Kelsey E System and Method for Demonstrating Water Filtration and Purification Techniques
CN102227242A (zh) 2008-10-02 2011-10-26 格莱风环境有限公司 悬浮液液体提取装置和方法
WO2010045502A2 (en) 2008-10-15 2010-04-22 O'brien Paul W Protable drinking water purification device
TWI545089B (zh) 2009-01-13 2016-08-11 通路實業集團國際公司 重力式供輸水處理系統
US20110196321A1 (en) 2009-06-10 2011-08-11 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US8097159B1 (en) 2009-10-28 2012-01-17 Ming-Tsai Tsai Pressure filter type water kettle
DE102011016289A1 (de) * 2011-04-07 2012-10-11 Cft Gmbh Compact Filter Technic Nasswäscher mit reduzierten Energiebedarf erforderndem Kompaktdemister
US20200095048A1 (en) * 2016-12-20 2020-03-26 Special Rare Metals Sa Container for metallic scrap, particularly for safely storing and transporting scrap of titanium and alloys thereof

Also Published As

Publication number Publication date
US20220096971A1 (en) 2022-03-31
WO2020205509A1 (en) 2020-10-08
US11426683B2 (en) 2022-08-30
CA3134672A1 (en) 2020-10-08
CA3134672C (en) 2023-07-25

Similar Documents

Publication Publication Date Title
EA201391166A1 (ru) Способ и система обработки воды, используемой для промышленных целей
MY161771A (en) Sewage treatment system
MX2017011552A (es) Sistema de retrolavado de lecho filtrante y proceso con gas reciclado.
MX335996B (es) Elemento de filtro de etapas multiples.
MY185030A (en) Suctioning device for large artificial water bodies
FI20115113A0 (fi) Laite ja menetelmä hienojakoisen kiintoaineen poistamiseksi nestevirtauksesta
WO2016077452A3 (en) Filter retentate removal system and method
CN102698496B (zh) 防堵塞过滤装置
MX2023005217A (es) Unidad de filtro, aparato de tratamiento textil y metodo.
SA521421983B1 (ar) جهاز وطريقة ترشيح
MY208229A (en) Filtration apparatus and method
MX2014013926A (es) Filtracion de contaminantes del fluido.
MX2016006681A (es) Procedimiento y dispositivo de tratamiento de lodos liquidos, y pastas de lodos obtenidas con tal procedimiento.
MX2021012000A (es) Aparato, método y sistema de filtración de presión negativa.
TN2010000147A1 (en) Process and apparatus for reducing biofouling on membranes of pressure-driven membrane separation processes
WO2017202934A3 (en) Roller filtration apparatus
WO2015063614A3 (en) Fluid treatment system
WO2014191225A3 (en) Filter unit, its use and method of cleaning contaminated air
SA516370907B1 (ar) جهاز ترشيح غشائي لعملية ترشيح غشائي وطريقة لتنظيفه
MX377937B (es) Aparato de filtros de disco con autolimpieza mejorada mediante flujo de aire
ZA201804587B (en) Ionic liquid catalyst treating system
GB2477678A (en) Filtering process and system to remove AlCl3 particulates from ionic liquid
AR057732A1 (es) Metodo para eliminar impurezas de un gas
RU2010119636A (ru) Сепарационно-фильтрующая установка
MY206081A (en) System and method for concentrating suspended solids prior to removal