BE869218A - BAND AND PRESSURE FILTERING DEVICE - Google Patents

BAND AND PRESSURE FILTERING DEVICE

Info

Publication number
BE869218A
BE869218A BE189460A BE189460A BE869218A BE 869218 A BE869218 A BE 869218A BE 189460 A BE189460 A BE 189460A BE 189460 A BE189460 A BE 189460A BE 869218 A BE869218 A BE 869218A
Authority
BE
Belgium
Prior art keywords
band
filtering device
pressure filtering
pressure
filtering
Prior art date
Application number
BE189460A
Other languages
French (fr)
Original Assignee
Vahlbrauk Karl Heinz
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 Vahlbrauk Karl Heinz filed Critical Vahlbrauk Karl Heinz
Publication of BE869218A publication Critical patent/BE869218A/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
    • B01D29/62—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
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or 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
    • 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
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
BE189460A 1977-07-27 1978-07-24 BAND AND PRESSURE FILTERING DEVICE BE869218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2733842A DE2733842C3 (en) 1977-07-27 1977-07-27 Device for filtering liquids or pasty masses

Publications (1)

Publication Number Publication Date
BE869218A true BE869218A (en) 1978-11-16

Family

ID=6014947

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189460A BE869218A (en) 1977-07-27 1978-07-24 BAND AND PRESSURE FILTERING DEVICE

Country Status (8)

Country Link
JP (1) JPS5434179A (en)
BE (1) BE869218A (en)
DE (1) DE2733842C3 (en)
DK (1) DK327778A (en)
FR (1) FR2398532A1 (en)
GB (1) GB2001544A (en)
NO (1) NO782567L (en)
SE (1) SE7807864L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377480A (en) * 1981-02-18 1983-03-22 Pierson Henri G W Vacuum belt filter
DE3150641C2 (en) * 1981-12-21 1986-02-27 R.S. Rösler KG Zweigniederlassung Hausen b. Lichtenfels, 8623 Staffelstein Process for the discontinuous filtering and thickening of thin sludge
DE3402165A1 (en) * 1984-01-23 1985-07-25 Rudolf Pausch GmbH, 7530 Pforzheim Filter press
US4950752A (en) * 1987-08-19 1990-08-21 Carratech, Inc. Expression method
JPH01148303A (en) * 1987-08-19 1989-06-09 Carratech Inc Throttling method and apparatus
DE4206461A1 (en) * 1992-02-25 1993-08-26 Heinrich Sommermeyer Kg Filter Traction roller for band filters - includes comb-like material or brush attached in anular segments to roller surface grips filter band and scrapers segments between
JP2696666B2 (en) * 1994-01-21 1998-01-14 株式会社栗田機械製作所 Pressure filtration device
JP2717943B2 (en) * 1994-12-28 1998-02-25 日本エンバイロ工業株式会社 Filtration machine and filtration method
DE19704621A1 (en) * 1997-01-14 1998-09-24 Josef Gail Device for cleaning viscous material
EP1862205A4 (en) * 2005-03-25 2010-05-05 Tsukishima Kikai Co Solid and liquid separator and solid and liquid separating method
CN108854221B (en) * 2018-06-26 2020-07-14 中国科学院广州能源研究所 Solid-liquid separation device and method for washing lignocellulose solid residues

Also Published As

Publication number Publication date
DK327778A (en) 1979-01-28
JPS5434179A (en) 1979-03-13
DE2733842C3 (en) 1981-01-22
SE7807864L (en) 1979-01-28
FR2398532A1 (en) 1979-02-23
GB2001544A (en) 1979-02-07
NO782567L (en) 1979-01-30
DE2733842B2 (en) 1980-04-17
DE2733842A1 (en) 1979-02-01

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