NL7612190A - PRESS FILTER. - Google Patents

PRESS FILTER.

Info

Publication number
NL7612190A
NL7612190A NL7612190A NL7612190A NL7612190A NL 7612190 A NL7612190 A NL 7612190A NL 7612190 A NL7612190 A NL 7612190A NL 7612190 A NL7612190 A NL 7612190A NL 7612190 A NL7612190 A NL 7612190A
Authority
NL
Netherlands
Prior art keywords
press filter
press
filter
Prior art date
Application number
NL7612190A
Other languages
Dutch (nl)
Original Assignee
Merck Patent 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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of NL7612190A publication Critical patent/NL7612190A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter 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
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
NL7612190A 1975-11-03 1976-11-03 PRESS FILTER. NL7612190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2549040A DE2549040C3 (en) 1975-11-03 1975-11-03 Squeeze filter

Publications (1)

Publication Number Publication Date
NL7612190A true NL7612190A (en) 1977-05-05

Family

ID=5960662

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7612190A NL7612190A (en) 1975-11-03 1976-11-03 PRESS FILTER.

Country Status (7)

Country Link
AT (1) AT357173B (en)
CH (1) CH600929A5 (en)
DE (1) DE2549040C3 (en)
FR (1) FR2329325A1 (en)
GB (1) GB1538602A (en)
IT (1) IT1066633B (en)
NL (1) NL7612190A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376140B (en) * 1982-03-15 1984-10-10 Zuckriegl Johann METHOD AND DEVICE FOR THE AUTOMATIC REMOVAL OF SOLID IMPURITIES FROM A LIQUID
DE3341007A1 (en) * 1983-11-12 1985-05-23 Josef Willmes Gmbh, 6140 Bensheim PRESS FOR PRESSING LIQUID SUBSTANCES
CH657279A5 (en) * 1983-11-25 1986-08-29 Comber S P A Costruzioni Mecca Pressure filter with a tubular, flexible and reversible filtering component
DE3516819C2 (en) * 1985-05-10 1994-01-20 Heinkel Ind Zentrifugen Squeeze filter for suspensions
DE3517032A1 (en) * 1985-05-11 1986-11-13 Heinkel Industriezentrifugen GmbH + Co, 7120 Bietigheim-Bissingen EXPRESSION FILTER FOR SUSPENSIONS
DE3838108A1 (en) * 1988-11-10 1990-05-17 Heinkel Ind Zentrifugen DEVICE FOR OPERATING A PRESSING FILTER
DE3838296A1 (en) * 1988-11-11 1990-05-17 Heinkel Ind Zentrifugen METHOD AND DEVICE FOR PULLING THE MEMBRANE INTO A PRESSING FILTER FOR SUSPENSIONS
DE3902200A1 (en) * 1989-01-26 1990-08-16 Heinkel Ind Zentrifugen METHOD FOR SMALLLY BLOWING OFF THE FILTER CAKE ON A PRESSING FILTER
DE3902201A1 (en) * 1989-01-26 1990-08-02 Heinkel Ind Zentrifugen METHOD AND DEVICE FOR OPERATING A PRESSING FILTER FOR LIQUID-SOLID MIXTURES
DE4423152C2 (en) * 1994-07-04 1998-04-09 Orpu Gmbh Method and device for dewatering conveyed media

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155760B (en) * 1961-03-23 1963-10-17 Krauss Maffei Ag Filter press for dehumidifying goods with a fine grain to pasty texture
GB1234595A (en) * 1967-01-09 1971-06-03
GB1240465A (en) * 1967-06-29 1971-07-28 English Clays Lovering Pochin Improvements in or relating to tube pressure filters
GB1271494A (en) * 1968-05-09 1972-04-19 L B Holliday And Company Ltd Filtration apparatus

Also Published As

Publication number Publication date
IT1066633B (en) 1985-03-12
DE2549040A1 (en) 1977-07-28
CH600929A5 (en) 1978-06-30
GB1538602A (en) 1979-01-24
ATA809676A (en) 1979-11-15
DE2549040C3 (en) 1979-08-16
DE2549040B2 (en) 1978-12-14
FR2329325A1 (en) 1977-05-27
AT357173B (en) 1980-06-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed