ES2064890T3 - Recipiente de filtro con canal de lavado. - Google Patents

Recipiente de filtro con canal de lavado.

Info

Publication number
ES2064890T3
ES2064890T3 ES91202538T ES91202538T ES2064890T3 ES 2064890 T3 ES2064890 T3 ES 2064890T3 ES 91202538 T ES91202538 T ES 91202538T ES 91202538 T ES91202538 T ES 91202538T ES 2064890 T3 ES2064890 T3 ES 2064890T3
Authority
ES
Spain
Prior art keywords
channel
pipe
filter container
washing channel
filter material
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
ES91202538T
Other languages
English (en)
Inventor
Steffen Bertram
Karlheinz Schmitt
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2064890T3 publication Critical patent/ES2064890T3/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
    • 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
    • B01D24/20—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 provided in an open container
    • B01D24/22—Downward filtration, the filter 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
    • B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
    • B01D24/4621—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by nozzles acting on the cake side of the filter material, or by fluids acting in co-current direction with the feed stream
    • 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
    • B01D24/4631—Counter-current flushing, e.g. by air
    • 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
    • B01D24/4876—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 in which the filtering elements are moved between filtering operations; particular measures for removing or replacing the filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtration Of Liquid (AREA)
  • Cyclones (AREA)
  • Nozzles (AREA)
  • Table Devices Or Equipment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Cleaning In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

EL RECIPIENTE DE FILTRADO MUESTRA UN FONDO DE TOBERA O CRIBA QUE SOPORTA EL MATERIAL DE FILTRADO, Y SOBRE ESE FONDO SE ENCUENTRA COLOCADO AL MENOS UNA RANURA O CANAL PARA EL ENJUAGADO DEL MATERIAL DE FILTRADO. FUERA DEL CANAL SE ENCUENTRA UN TUBO PARA EL LIQUIDO DE ENJUAGADO, QUE MUESTRA MULTIPLES TOBERAS DIRIGIDAS DE FORMA INCLINADA EN EL CANAL. LA DISTANCIA A, MEDIDA ENTRE EL BORDE SUPERIOR DEL CANAL Y EL EJE LONGITUDINAL DEL AGUJERO, ES DE 0,2 HASTA DOS VECES EL DIAMETRO EXTERIOR D DEL TUBO.
ES91202538T 1990-11-15 1991-10-01 Recipiente de filtro con canal de lavado. Expired - Lifetime ES2064890T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036357A DE4036357C1 (es) 1990-11-15 1990-11-15

Publications (1)

Publication Number Publication Date
ES2064890T3 true ES2064890T3 (es) 1995-02-01

Family

ID=6418291

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91202538T Expired - Lifetime ES2064890T3 (es) 1990-11-15 1991-10-01 Recipiente de filtro con canal de lavado.

Country Status (10)

Country Link
US (1) US5209846A (es)
EP (1) EP0486075B1 (es)
AT (1) ATE114492T1 (es)
CS (1) CS344691A3 (es)
DE (2) DE4036357C1 (es)
DK (1) DK0486075T3 (es)
ES (1) ES2064890T3 (es)
HU (1) HU209965B (es)
NO (1) NO913977L (es)
PL (1) PL167411B1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18301E (en) * 1927-08-23 1931-12-29 Apparatus fob cleaning sand filteb beds and the like
US2218355A (en) * 1939-07-18 1940-10-15 W C Laughlin Corp Deep or bottom cleaner for filter beds
US3444078A (en) * 1966-12-09 1969-05-13 Calgon Corp Carbon removal
BE756381A (fr) * 1969-09-18 1971-03-01 Metallgesellschaft Ag Dispositif et procede pour l'evacuation de charbon actif et filtre de charbon actif pourvu d'un tel dispositif
BE793520A (fr) * 1971-12-30 1973-04-16 Combustion Eng Appareil pour laver et purger des joints hydrauliques
US4349039A (en) * 1978-05-30 1982-09-14 Egger Robert S Home roof gutter sweep
DE3308287A1 (de) * 1983-03-09 1984-09-13 Bergwerksverband Gmbh, 4300 Essen Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten

Also Published As

Publication number Publication date
NO913977D0 (no) 1991-10-10
CS344691A3 (en) 1992-06-17
EP0486075B1 (de) 1994-11-30
HU209965B (en) 1995-01-30
HU913570D0 (en) 1992-01-28
DE59103682D1 (de) 1995-01-12
DE4036357C1 (es) 1992-07-09
PL292369A1 (en) 1992-07-27
DK0486075T3 (da) 1995-01-30
US5209846A (en) 1993-05-11
NO913977L (no) 1992-05-18
EP0486075A3 (en) 1993-09-29
PL167411B1 (pl) 1995-09-30
ATE114492T1 (de) 1994-12-15
HUT62494A (en) 1993-05-28
EP0486075A2 (de) 1992-05-20

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