FR2408375A1 - Installation de filtrage - Google Patents

Installation de filtrage

Info

Publication number
FR2408375A1
FR2408375A1 FR7831838A FR7831838A FR2408375A1 FR 2408375 A1 FR2408375 A1 FR 2408375A1 FR 7831838 A FR7831838 A FR 7831838A FR 7831838 A FR7831838 A FR 7831838A FR 2408375 A1 FR2408375 A1 FR 2408375A1
Authority
FR
France
Prior art keywords
filtering
basin
event
allows
candles
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
FR7831838A
Other languages
English (en)
Other versions
FR2408375B1 (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.)
FILTROX MASCHINENBAU AG
Original Assignee
FILTROX MASCHINENBAU AG
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 FILTROX MASCHINENBAU AG filed Critical FILTROX MASCHINENBAU AG
Publication of FR2408375A1 publication Critical patent/FR2408375A1/fr
Application granted granted Critical
Publication of FR2408375B1 publication Critical patent/FR2408375B1/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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • 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)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UNE INSTALLATION DE FILTRAGE. CETTE INSTALLATION DE FILTRAGE COMPREND UN BASSIN DE FILTRAGE, UN FILTRE A BOUGIES FILTRANTES 9 MONTE ENTRE UNE PARTIE D'AMENEE 27 ET UNE PARTIE D'EVACUATION 23 DUDIT BASSIN AINSI QU'UN RESERVOIR COMMUNIQUANT AVEC LA PARTIE D'EVACUATION PAR L'INTERMEDIAIRE D'UN ORGANE D'ARRET. LES BOUGIES FILTRANTES 9 PORTENT A LEUR EXTREMITE SUPERIEURE UN ORGANE DE RETENUE 1 QUI PERMET LA RETENUE DU LIQUIDE AU-DESSUS D'UNE PLAQUE DE PAROI 20 EN CAS D'EQUILIBRE DE PRESSION DANS LA PARTIE SUPERIEURE 23 ET LA PARTIE INFERIEURE 27 DUDIT CAISSON ET PERMET L'ECOULEMENT A L'INTERIEUR 8 DES BOUGIES FILTRANTES 9 EN CAS DE SURPRESSION DANS LA PARTIE INFERIEURE 27 DUDIT BASSIN. L'INVENTION S'APPLIQUE AUX INSTALLATIONS DE DECANTATION.
FR7831838A 1977-11-12 1978-11-10 Installation de filtrage Granted FR2408375A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1377377A CH622710A5 (fr) 1977-11-12 1977-11-12

Publications (2)

Publication Number Publication Date
FR2408375A1 true FR2408375A1 (fr) 1979-06-08
FR2408375B1 FR2408375B1 (fr) 1984-08-17

Family

ID=4395185

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831838A Granted FR2408375A1 (fr) 1977-11-12 1978-11-10 Installation de filtrage

Country Status (6)

Country Link
US (1) US4248713A (fr)
AT (1) AT365471B (fr)
CH (1) CH622710A5 (fr)
DE (1) DE2847947C2 (fr)
FR (1) FR2408375A1 (fr)
GB (1) GB2007518B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032690A1 (de) * 1980-08-29 1982-05-06 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und vorrichtung zur kontinuierlichen filterung von fluessigkeiten
US5069786A (en) * 1989-06-15 1991-12-03 Cuno, Incorporated Filter apparatus snap lock cartridge retainer
US5167814A (en) * 1989-06-15 1992-12-01 Cuno, Incorporated Filter apparatus snap lock cartridge retainer
DE4004794A1 (de) * 1990-02-16 1991-08-22 Bayer Ag Filterkerze mit filterstrumpf
US5279733A (en) * 1992-08-31 1994-01-18 Southwest Screens & Filters, S.A. Filter candle apparatus
US5240607A (en) * 1992-12-17 1993-08-31 Radiological & Chemical Technology, Inc. Filter element adapter assembly
USD416995S (en) * 1997-10-10 1999-11-23 Usf Filtration And Separations Group, Inc. Filter
CN108283847B (zh) * 2018-04-12 2023-07-04 成都易态科技有限公司 内滤式过滤装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT154396B (de) * 1937-10-28 1938-09-26 Vogel Pumpen Filter für die Reinwasserzuführung zu Unterwasser-Elektromotoren.
US3045826A (en) * 1958-07-28 1962-07-24 Permanent Filter Corp Filter device
CH481669A (de) * 1967-07-12 1969-11-30 Filtrox Maschb Ag Verfahren zur Reinigung einer Filtriereinrichtung mit eingebautem Filter und Vorrichtung zur Durchführung des Verfahrens
DE1761894A1 (de) * 1968-07-18 1971-09-09 Putsch & Co H Kerzenfilter
GB1380389A (en) * 1971-12-17 1975-01-15 Mason Morton Ltd Candle filter elements

Also Published As

Publication number Publication date
DE2847947A1 (de) 1979-05-17
US4248713A (en) 1981-02-03
AT365471B (de) 1982-01-25
DE2847947C2 (de) 1986-08-07
GB2007518A (en) 1979-05-23
GB2007518B (en) 1982-06-30
CH622710A5 (fr) 1981-04-30
ATA789378A (de) 1981-06-15
FR2408375B1 (fr) 1984-08-17

Similar Documents

Publication Publication Date Title
FR2354103A1 (fr) Dispositif de drainage destine au traitement des malades atteints d'hydrocephalie
FR2408375A1 (fr) Installation de filtrage
FR2637317A1 (fr) Appareil et procede de mise en place d'un filtre a gravier dans un puits
SE9801980D0 (sv) Vätskefilter med utbytbar filterinsats
ATE111786T1 (de) Anordnung zum austreiben leichtflüchtiger verunreinigungen aus dem grundwasser.
FR2408374A1 (fr) Perfectionnements aux filtres a pression
FR2412754A1 (fr) Frein double hydrodynamique
FR2404786A1 (fr) Vanne electromagnetique pour circuits de fluides contenant des impuretes
FR2449832A2 (fr) Dispositif d'obturation pour reservoir d'hydrocarbure ou autre liquide analogue
FR2411278A1 (fr) Receptacle a ecoulement a siphon
FR2408390A1 (fr) Broyeur a sable pour le traitement des liquides
FR2437550A1 (fr) Vanne de derivation pour douche et baignoire
GB1428694A (en) Deaerating oil tank
FR2403854A1 (fr) Procede et appareil pour produire une poudre metallique
FR2410508A1 (fr) Dispositif de collecte et d'evacuation de poussieres separees
CN208587144U (zh) 油井作业杆、管在线密闭清洗器
CN219671512U (zh) 一种节水型消防栓
CN108868695A (zh) 油井作业杆、管在线密闭清洗器
FR2398904A1 (fr) Systeme hydraulique, en particulier pour tracteurs ou engins a utiliser dans l'agriculture ou la construction
FR2424049A1 (fr) Dispositif pour extraire de l'urine des composes a l'etat de traces
CN214035780U (zh) 一种带过滤器的负压放水器
SU953182A1 (ru) Вертлюг
CN208605680U (zh) 一种用于煤气支管的水封装置
DE642788C (de) Einrichtung zur Verminderung des beim Entleeren von Schiffahrts- und Werkkanaelen auftretenden Grundwasserauftriebs
JPS628390Y2 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse