ES2012552A6 - Metodo y filtro mejorados para remover contaminantes de un liquido. - Google Patents
Metodo y filtro mejorados para remover contaminantes de un liquido.Info
- Publication number
- ES2012552A6 ES2012552A6 ES8802911A ES8802911A ES2012552A6 ES 2012552 A6 ES2012552 A6 ES 2012552A6 ES 8802911 A ES8802911 A ES 8802911A ES 8802911 A ES8802911 A ES 8802911A ES 2012552 A6 ES2012552 A6 ES 2012552A6
- Authority
- ES
- Spain
- Prior art keywords
- vessel
- nozzle
- media
- contaminants
- pump
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- 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
- B01D24/12—Downward 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
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices
-
- 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
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
- B01D24/4884—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by pressure measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Extraction Or Liquid Replacement (AREA)
- Cleaning In General (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fluid-Pressure Circuits (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
METODO Y FILTROS MEJORADOS PARA REMOVER CONTAMINANTES DE UN LIQUIDO. UNA CORRIENTE DE LIQUIDO CONTAMINADO FLUYE HACIA UN RECIPIENTE, A TRAVES DE UN MEDIO DE FILTRO COMPUESTO DE AL MENOS 50% DE CASCARAS DE PECANA, MIENTRAS QUE EL LIQUIDO LIMPIO SALE DEL RECIPIENTE, DEJANDO LOS CONTAMINANTES DEPOSITADOS SOBRE EL MEDIO DE FILTRO. LOS CONTAMINANTES DEPOSITADOS SON RASCADOS DEL MEDIO CIRCULANDO EL MEDIO A LO LARGO DE UNA TRAYECTORIA DE FLUJO TOROIDAL DENTRO DEL RECIPIENTE, HASTA QUE LOS CONTAMINANTES HAN SIDO TRANSFERIDOS DESDE EL MEDIO HASTA EL LIQUIDO. LA ACCION DE RASCADO SE LOGRA POR UNA SUCCION DE BOMBA, LA CUAL ESTA ESPACIADA DE UNA DESCARGA DE LA BOMBA. LA BOMBA SE DESCARGA A TRAVES DE UNA BOQUILLA PERFORADA. LA BOQUILLA SE EXTIENDE A TRAVES DE UN ALOJAMIENTO. SE FORMA UN ANILLO ENTRE LA BOQUILLA Y EL ALOJAMIENTO. SE FORMA UN ANILLO ENTRE LA BOQUILLA Y EL ALOJAMIENTO. EL AGUA DEL RASCADO SUCIO FLUYEDESDE LA BOMBA, A TRAVES DE LAS PERFORACIONES DE LA BOQUILLA, HACIA EL ANILLO, Y ALEJANDOSEDEL RECIPIENTE, MIENTRAS QUE AL MISMO TIEMPO SE MANTIENE LA TRAYECTORIA DEL FLUJO TOROIDAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/100,573 US4826609A (en) | 1987-01-09 | 1987-09-24 | Filter media for filter systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2012552A6 true ES2012552A6 (es) | 1990-04-01 |
Family
ID=22280441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802911A Expired - Lifetime ES2012552A6 (es) | 1987-09-24 | 1988-09-23 | Metodo y filtro mejorados para remover contaminantes de un liquido. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4826609A (es) |
EP (1) | EP0383788B1 (es) |
JP (1) | JPH03501939A (es) |
AR (1) | AR246880A1 (es) |
AU (1) | AU625362B2 (es) |
BR (1) | BR8807714A (es) |
CA (1) | CA1328627C (es) |
DE (1) | DE3883987T2 (es) |
ES (1) | ES2012552A6 (es) |
MX (1) | MX170362B (es) |
NO (1) | NO177775C (es) |
RU (1) | RU2035963C1 (es) |
WO (1) | WO1989002776A1 (es) |
ZA (1) | ZA886852B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826609A (en) * | 1987-01-09 | 1989-05-02 | Hensley Clifford J | Filter media for filter systems |
US5173194A (en) * | 1989-12-05 | 1992-12-22 | Hering Jr Carl J | Filtration method and apparatus having a filtrate collection chamber within the filter bed |
US5114595A (en) * | 1991-02-19 | 1992-05-19 | Coyanosa Operations Company, Inc. | Multiple screen filter and method |
US5145589A (en) * | 1991-04-29 | 1992-09-08 | Nishihara Environmental Sanitation Research Corporation Limited | Solid-liquid separator and process for washing the same |
US5112504A (en) * | 1991-05-22 | 1992-05-12 | Baker Hughes Incorporated | System and method of decreasing waste fluid in continuous backwash filtration |
DE19509367A1 (de) * | 1995-03-15 | 1996-09-19 | Linde Ag | Verfahren zur Fest-Flüssig-Trennung und/oder Emulsionsspaltung |
US5620607A (en) * | 1995-05-30 | 1997-04-15 | Bowie, Jr.; James E. | Filtering fluidized bed reactor |
US5833867A (en) * | 1995-12-01 | 1998-11-10 | United States Filter Corporation | System and method for backwashing multiple filtration vessels |
US5965029A (en) * | 1998-06-15 | 1999-10-12 | Simon; Jules A. | System and method for treating an oil gas well stream |
US6287474B1 (en) * | 1998-07-27 | 2001-09-11 | Filtra-Systems Company | Liquid treatment media regeneration apparatus and process |
US20040074836A1 (en) * | 2002-10-21 | 2004-04-22 | Long Robert Joseph | Eductor circulated nut shell media filter |
GB2400330B (en) * | 2003-04-10 | 2007-05-30 | Dynamic Proc Solutions Plc | Filtration apparatus |
JP5201481B2 (ja) * | 2008-06-19 | 2013-06-05 | 株式会社ナガオカ | 水処理装置および水処理装置濾材層の洗浄方法 |
WO2010036692A1 (en) * | 2008-09-24 | 2010-04-01 | Siemens Water Technologies Corp. | Water treatment apparatus and system |
US8795521B1 (en) | 2009-08-04 | 2014-08-05 | Akers Process Systems Inc. | Filter apparatus |
US8152998B2 (en) * | 2010-05-28 | 2012-04-10 | Ashbrook Simon-Hartley, LP | Screenless granular media filters and methods of use |
JP6049005B2 (ja) * | 2012-05-31 | 2016-12-21 | 鎌田バイオ・エンジニアリング株式会社 | ろ過装置、そのろ過方法及びろ材の逆洗方法 |
JP2015528770A (ja) * | 2012-07-16 | 2015-10-01 | エムエージー エアロスペイス インダストリーズ, エルエルシィ | 航空機の水システム用スケール防止 |
GB201301028D0 (en) * | 2012-12-04 | 2013-03-06 | Enhydra Ltd | Filtration arrangement and method |
JP6156993B2 (ja) * | 2013-08-02 | 2017-07-05 | 株式会社industria | フィルタ装置及び流体浄化システム |
WO2015070325A1 (en) | 2013-11-12 | 2015-05-21 | William Bloomfield | Scrubbing backwash filter |
MX2017011552A (es) * | 2015-03-12 | 2017-10-26 | Siemens Energy Inc | Sistema de retrolavado de lecho filtrante y proceso con gas reciclado. |
US10765972B2 (en) * | 2015-07-03 | 2020-09-08 | Paques I.P. B.V. | Apparatus and method for purification of a fluid by means of a filter bed |
WO2021174343A1 (en) * | 2020-03-06 | 2021-09-10 | Uti Limited Partnership | Removal of silica and total organic carbon from wastewater |
CN115738408A (zh) * | 2022-11-02 | 2023-03-07 | 四川轻化工大学 | 一种循环式沸腾床层过滤器及其使用方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733138A (en) * | 1956-01-31 | Agricultural residue abrasives | ||
DE200875C (es) * | ||||
USRE25761E (en) * | 1958-02-19 | 1965-04-13 | Filter apparatus | |
US3557955A (en) * | 1968-01-09 | 1971-01-26 | Hydromation Eng Co | Method of and apparatus for filtering |
US3550774A (en) * | 1968-01-09 | 1970-12-29 | Hydromation Eng Co | Method of and apparatus for filtering |
US3737039A (en) * | 1971-11-30 | 1973-06-05 | Hydromation Filter Co | Method of filtering |
US3780861A (en) * | 1972-01-19 | 1973-12-25 | Hydromation Filter Co | Granular filter medium |
US3992291A (en) * | 1975-05-06 | 1976-11-16 | Hydromation Filter Company | Method of filtering oil from liquids |
US4197205A (en) * | 1977-05-31 | 1980-04-08 | Gene Hirs | Deep bed filter |
US4412919A (en) * | 1982-04-26 | 1983-11-01 | Takara Kogyo Co., Ltd. | Water purification device |
US4496464A (en) * | 1983-10-03 | 1985-01-29 | Hensley Clifford J | Filter apparatus and method |
US4826609A (en) * | 1987-01-09 | 1989-05-02 | Hensley Clifford J | Filter media for filter systems |
US4787987A (en) * | 1987-01-09 | 1988-11-29 | Hensley Clifford J | Filter apparatus and method |
-
1987
- 1987-09-24 US US07/100,573 patent/US4826609A/en not_active Expired - Lifetime
-
1988
- 1988-09-14 ZA ZA886852A patent/ZA886852B/xx unknown
- 1988-09-17 AU AU25282/88A patent/AU625362B2/en not_active Ceased
- 1988-09-17 DE DE88908825T patent/DE3883987T2/de not_active Expired - Lifetime
- 1988-09-17 BR BR888807714A patent/BR8807714A/pt not_active IP Right Cessation
- 1988-09-17 EP EP88908825A patent/EP0383788B1/en not_active Expired - Lifetime
- 1988-09-17 WO PCT/US1988/003224 patent/WO1989002776A1/en active IP Right Grant
- 1988-09-17 JP JP63508007A patent/JPH03501939A/ja active Pending
- 1988-09-22 CA CA000578160A patent/CA1328627C/en not_active Expired - Lifetime
- 1988-09-23 MX MX013131A patent/MX170362B/es unknown
- 1988-09-23 ES ES8802911A patent/ES2012552A6/es not_active Expired - Lifetime
- 1988-09-26 AR AR88312033A patent/AR246880A1/es active
-
1990
- 1990-03-23 RU SU904743538A patent/RU2035963C1/ru not_active IP Right Cessation
- 1990-03-23 NO NO901343A patent/NO177775C/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2528288A (en) | 1989-04-18 |
NO177775C (no) | 1995-11-22 |
NO901343L (no) | 1990-03-23 |
AU625362B2 (en) | 1992-07-09 |
EP0383788A1 (en) | 1990-08-29 |
BR8807714A (pt) | 1990-08-07 |
NO901343D0 (no) | 1990-03-23 |
DE3883987T2 (de) | 1994-02-03 |
CA1328627C (en) | 1994-04-19 |
RU2035963C1 (ru) | 1995-05-27 |
US4826609A (en) | 1989-05-02 |
WO1989002776A1 (en) | 1989-04-06 |
EP0383788B1 (en) | 1993-09-08 |
MX170362B (es) | 1993-08-18 |
JPH03501939A (ja) | 1991-05-09 |
ZA886852B (en) | 1989-10-25 |
DE3883987D1 (de) | 1993-10-14 |
AR246880A1 (es) | 1994-10-31 |
NO177775B (no) | 1995-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-09-23 |
|
FD1A | Patent lapsed |
Effective date: 20040924 |