ES2120264T3 - Dispositivo filtrante con lavado reversible por contracorriente con gas a presion. - Google Patents

Dispositivo filtrante con lavado reversible por contracorriente con gas a presion.

Info

Publication number
ES2120264T3
ES2120264T3 ES96110566T ES96110566T ES2120264T3 ES 2120264 T3 ES2120264 T3 ES 2120264T3 ES 96110566 T ES96110566 T ES 96110566T ES 96110566 T ES96110566 T ES 96110566T ES 2120264 T3 ES2120264 T3 ES 2120264T3
Authority
ES
Spain
Prior art keywords
gas pressure
filtering device
counter current
reversible washing
reversible
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
Application number
ES96110566T
Other languages
English (en)
Inventor
Heinrich Teckentrup
Jurgen Dipl-Ing Hausdorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydac Filtertechnik GmbH
Original Assignee
Hydac Filtertechnik GmbH
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 Hydac Filtertechnik GmbH filed Critical Hydac Filtertechnik GmbH
Application granted granted Critical
Publication of ES2120264T3 publication Critical patent/ES2120264T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01D29/117—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 outward flow filtration
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • 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
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

2. LA INVENCION SE REFIERE A UN DISPOSITIVO DE FILTRO CON UN EJE 10 DE OPERACION, QUE ESTA RODEADO POR ELEMENTOS 4 DE FILTRADO DISPUESTOS EN UNA CARCASA 12 DE FILTRO, SIENDO CERRABLE EN EL LADO EXTREMO RESPECTIVAMENTE MEDIANTE AL MENOS UNA PARTE 28,30 DE CUBIERTA, QUE ESTA UNIDA RESPECTIVAMENTE CON EL EJE 10 DE ACCIONAMIENTO, DONDE PARA EL REENJUAGUE DE UN ELEMENTO 4 DE FILTRO CON UN MEDIO A PRESION ES CERRABLE AL MISMO TIEMPO MEDIANTE AMBAS PARTES 28,30 DE CUBIERTA Y DONDE EL MEDIO A PRESION ES GUIABLE A TRAVES DE UN CANAL 32 DEL EJE 10 DE ACCIONAMIENTO AL ELEMENTO 4 DE FILTRO. CON ELLO SE UTILIZA LA PRESION DE GAS COMO MEDIO A PRESION DE ACUERDO CON LA INVENCION Y DE TAL MODO QUE AMBAS PARTES 28,30 DE CUBIERTA MUESTRAN EMBOLOS 34,36 CONTROLABLES CON EL GAS A PRESION, MEJORANDOSE EL DISPOSITIVO DE FILTRADO A PARTIR DE ESTA APLICACION DE TAL MODO, QUE MEDIANTE MANTENIMIENTO DE SEGURIDAD DE FUNCIONAMIENTO ASI COMO UNA OPERACION DE FILTRADO CONTINUA Y AUTOMATICA POSIBLE SE OBTIENEN ALTAS POTENCIAS DE REENJUAGUE DE LIMPIEZA Y EVITANDOSE EN CADA UTILIZACION CASOS DE CAIDA DE PRESION EN EL CIRCUITO DEL LIQUIDO CON SEGURIDAD.
ES96110566T 1995-11-15 1996-06-29 Dispositivo filtrante con lavado reversible por contracorriente con gas a presion. Expired - Lifetime ES2120264T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19542578A DE19542578A1 (de) 1995-11-15 1995-11-15 Rückspülbare Filtervorrichtung mit Druckgas

Publications (1)

Publication Number Publication Date
ES2120264T3 true ES2120264T3 (es) 1998-10-16

Family

ID=7777534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96110566T Expired - Lifetime ES2120264T3 (es) 1995-11-15 1996-06-29 Dispositivo filtrante con lavado reversible por contracorriente con gas a presion.

Country Status (4)

Country Link
EP (1) EP0774287B1 (es)
AT (1) ATE170094T1 (es)
DE (2) DE19542578A1 (es)
ES (1) ES2120264T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004756A1 (de) 2004-01-30 2005-08-25 Hydac Process Technology Gmbh Filtervorrichtung
DE102004037280B4 (de) * 2004-07-31 2006-08-10 Hydac Process Technology Gmbh Rückspülfiltervorrichtung
CN102343174B (zh) * 2011-09-30 2013-11-20 自贡市华瑞过滤设备制造有限公司 组合除污自动滤水器
CN103100249B (zh) * 2011-11-12 2015-03-25 新疆天业（集团）有限公司 移动轮流反冲洗网式过滤器
KR101169436B1 (ko) * 2011-11-29 2012-07-27 주식회사고려필터 필터 드럼에 의한 가압 역세척 방식의 필터장치
CN104436792B (zh) * 2014-11-26 2016-09-28 秦皇岛首创思泰意达环保科技有限公司 一种防爆型气控全自动反冲洗过滤器
RU2636723C1 (ru) * 2016-09-27 2017-11-27 Владимир Николаевич Мынин Аппарат для фильтрации жидкостей
KR101780952B1 (ko) * 2017-03-16 2017-09-26 삼건세기(주) 밸러스트수 여과 처리장치
CN113368565B (zh) * 2021-06-30 2022-07-19 吉林信达石油技术服务有限公司 一种石油压裂液废水预处理装置
DE102022104855A1 (de) * 2022-03-01 2023-09-07 John-Henning Peper Einrichtung und Verfahren zur Rückspülung eines Filters sowie System zur Filterung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318452A (en) * 1966-02-01 1967-05-09 Renard P Adams Backwash means for an open ended multiple tube filter assembly
DE1761437A1 (de) * 1968-05-20 1971-07-01 Koch August G Maschinen Rueckspuelbares Filter
DE1908716A1 (de) * 1969-02-21 1970-09-17 Schaefer Dipl Ing Dr Johannes Filter
FR2076871A5 (en) * 1970-01-30 1971-10-15 Philippe Filtres Continuous filter - with automatic cleaning
FR2097500A6 (es) * 1970-07-09 1972-03-03 Picard Marcel
DE2918805C2 (de) * 1979-05-10 1985-03-14 Semen Fedorovič Šolk Filtervorrichtung
DE3405179A1 (de) * 1984-02-11 1985-08-14 Deutsche Vergaser Gesellschaft GmbH & Co KG, 1000 Berlin Rueckspuelfilter

Also Published As

Publication number Publication date
DE59600475D1 (de) 1998-10-01
EP0774287A1 (de) 1997-05-21
DE19542578A1 (de) 1997-05-22
EP0774287B1 (de) 1998-08-26
ATE170094T1 (de) 1998-09-15

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