FR2234913A1 - Cleaning a cartridge filter - using a plate which moves scrapers over the cartridge surfaces - Google Patents

Cleaning a cartridge filter - using a plate which moves scrapers over the cartridge surfaces

Info

Publication number
FR2234913A1
FR2234913A1 FR7421866A FR7421866A FR2234913A1 FR 2234913 A1 FR2234913 A1 FR 2234913A1 FR 7421866 A FR7421866 A FR 7421866A FR 7421866 A FR7421866 A FR 7421866A FR 2234913 A1 FR2234913 A1 FR 2234913A1
Authority
FR
France
Prior art keywords
cartridge
filter
plate
cleaning
moves
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.)
Granted
Application number
FR7421866A
Other languages
English (en)
Other versions
FR2234913B3 (fr
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.)
Bamag Verfahrenstechnik GmbH
Original Assignee
Bamag Verfahrenstechnik 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 Bamag Verfahrenstechnik GmbH filed Critical Bamag Verfahrenstechnik GmbH
Publication of FR2234913A1 publication Critical patent/FR2234913A1/fr
Application granted granted Critical
Publication of FR2234913B3 publication Critical patent/FR2234913B3/fr
Granted legal-status Critical Current

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
    • B01D29/11—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
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • 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
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
FR7421866A 1973-06-30 1974-06-24 Cleaning a cartridge filter - using a plate which moves scrapers over the cartridge surfaces Granted FR2234913A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732333405 DE2333405A1 (de) 1973-06-30 1973-06-30 Vorrichtung zum filtrieren von fluessigkeiten

Publications (2)

Publication Number Publication Date
FR2234913A1 true FR2234913A1 (en) 1975-01-24
FR2234913B3 FR2234913B3 (fr) 1977-05-06

Family

ID=5885613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421866A Granted FR2234913A1 (en) 1973-06-30 1974-06-24 Cleaning a cartridge filter - using a plate which moves scrapers over the cartridge surfaces

Country Status (8)

Country Link
JP (1) JPS5053958A (fr)
AT (1) AT338291B (fr)
CH (1) CH568777A5 (fr)
DD (1) DD111024A5 (fr)
DE (1) DE2333405A1 (fr)
FR (1) FR2234913A1 (fr)
NL (1) NL7404240A (fr)
SE (1) SE7408431L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269813A1 (fr) * 1986-12-02 1988-06-08 Müller Umwelttechnik GmbH & Co. KG Appareil pour la déshydratation sous pression de boues aqueuses
WO1989000073A1 (fr) * 1987-07-06 1989-01-12 Faudi Feinbau Gmbh Procede et dispositif de nettoyage de bougies de filtrage dans des filtres a couches
EP0463292A1 (fr) * 1990-06-27 1992-01-02 Müller Umwelttechnik GmbH & Co. KG Procédé pour la déshydratation sous pression de boues aqueuses
FR2669839A1 (fr) * 1989-05-31 1992-06-05 Ural V Nauc Dispositif pour la realisation de processus physico-chimiques.
EP1642631A1 (fr) * 2004-09-30 2006-04-05 Askoll Holding S.r.l. Filtre à pression pour aquariums et étangs avec brosses pour le nettoyage de l'élément filtrant

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234322C2 (de) * 1982-09-16 1985-04-04 Didier-Werke Ag, 6200 Wiesbaden Filterelement
DE4307472C2 (de) * 1993-03-10 1995-05-18 Knecht Filterwerke Gmbh Filter für Flüssigkeiten, Pasten oder andere hochviskose Medien
DE9412246U1 (de) * 1994-07-29 1995-11-30 Müller Umwelttechnik GmbH & Co KG, 32816 Schieder-Schwalenberg Vorrichtung zur Druckentwässerung von organischen Klär-, Industrie- und Sonderabfallschlämmen unterschiedlicher Zusammensetzung
DE19547979C2 (de) * 1995-12-21 1997-12-11 Altenburger Electronic Gmbh Verfahren und Vorrichtung zur Mikro- und Ultrafiltration kritischer Suspensionen
DE10100145A1 (de) * 2001-01-03 2002-07-04 Reishauer Ag Verfahren und Vorrichtung zum Ausfiltern und Trocknen von Feststoffpartikeln aus Flüssigkeiten
CN112642191A (zh) * 2021-01-21 2021-04-13 李爱琴 一种环保型污水处理用排泥装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269813A1 (fr) * 1986-12-02 1988-06-08 Müller Umwelttechnik GmbH & Co. KG Appareil pour la déshydratation sous pression de boues aqueuses
WO1989000073A1 (fr) * 1987-07-06 1989-01-12 Faudi Feinbau Gmbh Procede et dispositif de nettoyage de bougies de filtrage dans des filtres a couches
FR2669839A1 (fr) * 1989-05-31 1992-06-05 Ural V Nauc Dispositif pour la realisation de processus physico-chimiques.
EP0463292A1 (fr) * 1990-06-27 1992-01-02 Müller Umwelttechnik GmbH & Co. KG Procédé pour la déshydratation sous pression de boues aqueuses
EP1642631A1 (fr) * 2004-09-30 2006-04-05 Askoll Holding S.r.l. Filtre à pression pour aquariums et étangs avec brosses pour le nettoyage de l'élément filtrant
US7399407B2 (en) 2004-09-30 2008-07-15 Askoll Holding S.R.L. Pressure filter for aquariology

Also Published As

Publication number Publication date
DD111024A5 (fr) 1975-01-20
SE7408431L (fr) 1975-01-02
NL7404240A (nl) 1975-01-02
CH568777A5 (fr) 1975-11-14
DE2333405A1 (de) 1975-01-16
FR2234913B3 (fr) 1977-05-06
ATA308974A (de) 1976-12-15
JPS5053958A (fr) 1975-05-13
AT338291B (de) 1977-08-10

Similar Documents

Publication Publication Date Title
FR2234913A1 (en) Cleaning a cartridge filter - using a plate which moves scrapers over the cartridge surfaces
GB1169638A (en) Improvements in or relating to Filters and Filtering Methods
ES404817A1 (es) Aparato para uso en la filtracion de fluidos por un proce- dimiento de filtracion por gravedad.
GB1436905A (en) Filters for removing solids from gases
CA1016901A (en) Liquid suspension separation of saturated filter media in slurry form
GB1323311A (en) Apparatus for filtering fluid media
ES264435A1 (es) Procedimiento y aparato para la filtraciën de liquidos
GB1376383A (en) Method and device for washing a continuous filter with a horizontal filtration surface and cells
JPS55149612A (en) Scraping type filtering operation
FR2251349A1 (en) Candle-type filters for separation of solids from liquids - with programmed automatic surface cleaning and solids discharge
SU716567A1 (ru) Фильтр дл очистки жидкостей
DE3776292D1 (de) Vorrichtung zur druckentwaesserung von waessrigen schlaemmen.
GB1434734A (en) Manufacture of concrete products
SU513709A1 (ru) Щелевой фильтр
FR2347078A1 (fr) Filtre en continu pour la preparation de pates ceramiques
GB883840A (en) Improvements relating to filters
SU429602A1 (ru) Фильтрующа перегородка
BE789910A (fr) Procede de filtration et dispositif pour le realiser.
JPS5628617A (en) Moving bed type filtration method
SU1156716A1 (ru) Фильтр-пресс
SU518880A1 (ru) Барабанный вакуум-фильтр из пластмассы
ES473685A1 (es) Dispositivo para mantener abiertos los poros del tejido, fa-cilitando, con ello la limpiezade las paredes exteriores de filtros de desague cilindricos, realizados en tejidos porosos.
SU466031A1 (ru) Фильтр дл очистки жидкостей
JPS5697513A (en) Solid-liquid separation tank and method using the same
FR2424754A1 (fr) Filtre autonettoyant avec vidange

Legal Events

Date Code Title Description
ST Notification of lapse