NL186221C - FILTERING DEVICE AND METHOD FOR APPLICATION IN THE FILTERING DEVICE. - Google Patents

FILTERING DEVICE AND METHOD FOR APPLICATION IN THE FILTERING DEVICE.

Info

Publication number
NL186221C
NL186221C NLAANVRAGE8003416,A NL8003416A NL186221C NL 186221 C NL186221 C NL 186221C NL 8003416 A NL8003416 A NL 8003416A NL 186221 C NL186221 C NL 186221C
Authority
NL
Netherlands
Prior art keywords
filtering device
application
filtering
Prior art date
Application number
NLAANVRAGE8003416,A
Other languages
Dutch (nl)
Other versions
NL186221B (en
NL8003416A (en
Original Assignee
Bhs Bayerische Berg
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 Bhs Bayerische Berg filed Critical Bhs Bayerische Berg
Publication of NL8003416A publication Critical patent/NL8003416A/en
Publication of NL186221B publication Critical patent/NL186221B/en
Application granted granted Critical
Publication of NL186221C publication Critical patent/NL186221C/en

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
    • B01D29/09—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 filtering bands, e.g. movable between filtering operations
    • 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
    • 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
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • 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
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
NLAANVRAGE8003416,A 1979-06-15 1980-06-12 FILTERING DEVICE AND METHOD FOR APPLICATION IN THE FILTERING DEVICE. NL186221C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2924277 1979-06-15
DE2924277A DE2924277C2 (en) 1979-06-15 1979-06-15 Filtering process and band filters for its implementation

Publications (3)

Publication Number Publication Date
NL8003416A NL8003416A (en) 1980-12-17
NL186221B NL186221B (en) 1990-05-16
NL186221C true NL186221C (en) 1990-10-16

Family

ID=6073335

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8003416,A NL186221C (en) 1979-06-15 1980-06-12 FILTERING DEVICE AND METHOD FOR APPLICATION IN THE FILTERING DEVICE.

Country Status (5)

Country Link
CH (1) CH648766A5 (en)
DE (1) DE2924277C2 (en)
FR (1) FR2459069B1 (en)
GB (1) GB2052290B (en)
NL (1) NL186221C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232745A1 (en) * 1981-10-31 1983-05-11 Henri Gerhard Willem Bozeat Wellingborough Northamptonshire Pierson Vacuum belt filter
DE3444475A1 (en) * 1984-12-06 1986-06-12 Fried. Krupp Gmbh, 4300 Essen Process and apparatus for the dry fractionation of fats and oils
GB8504177D0 (en) * 1985-02-19 1985-03-20 Delfilt Ltd Filtering equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224706B (en) * 1964-04-16 1966-09-15 Metallgesellschaft Ag Method and device for regulating the operation of belt filters
US3333693A (en) * 1964-11-13 1967-08-01 Hirs Gene Filtering method and apparatus
DE1295518B (en) * 1965-12-04 1969-05-22 Sack Gmbh Maschf Band filter
US3499533A (en) * 1968-11-19 1970-03-10 American Nat Bank & Trust Automatically cleaned,pivotable,filter assembly
US3731808A (en) * 1971-04-07 1973-05-08 S Rickert Filter apparatus
NL7210541A (en) * 1972-08-01 1974-02-05
US3814688A (en) * 1972-08-30 1974-06-04 Hydromation Filter Co Liquid filter apparatus
DE2552741A1 (en) * 1975-11-25 1977-05-26 Peter Anthony Miller Batch operated vacuum band filter - having cycle controlled by limiting reduced pressure in hook
CH613127A5 (en) * 1976-10-05 1979-09-14 Ciba Geigy Ag
DE2720178B1 (en) * 1977-05-05 1978-06-01 Klein Alb Kg Method and device for discontinuous filtering of suspensions
GB2092906A (en) * 1981-02-18 1982-08-25 Pierson Henri G W Vacuum belt filter

Also Published As

Publication number Publication date
FR2459069B1 (en) 1985-11-08
NL186221B (en) 1990-05-16
CH648766A5 (en) 1985-04-15
GB2052290A (en) 1981-01-28
GB2052290B (en) 1983-08-03
DE2924277A1 (en) 1980-12-18
FR2459069A1 (en) 1981-01-09
NL8003416A (en) 1980-12-17
DE2924277C2 (en) 1987-05-07

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19960101