GB191122560A - Improvements in or relating to Filter Presses. - Google Patents

Improvements in or relating to Filter Presses.

Info

Publication number
GB191122560A
GB191122560A GB191122560DA GB191122560A GB 191122560 A GB191122560 A GB 191122560A GB 191122560D A GB191122560D A GB 191122560DA GB 191122560 A GB191122560 A GB 191122560A
Authority
GB
United Kingdom
Prior art keywords
filter
presses
relating
filter presses
substances
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
Application number
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.)
CHEM FAB GUESTROW
Original Assignee
CHEM FAB GUESTROW
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 CHEM FAB GUESTROW filed Critical CHEM FAB GUESTROW
Application granted granted Critical
Publication of GB191122560A publication Critical patent/GB191122560A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/288—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/055—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 flat filtering elements supported ring shaped
    • 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
    • B01D29/54—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 arranged concentrically or coaxially
    • 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
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Filtration Of Liquid (AREA)

Abstract

22,560. Chemische Fabrik G³strow. Oct. 19, 1910, [Convention date]. Filter-presses.-Filter-presses, intended especially for the treatment of slimy and colloidal substances, are provided with a rotating shaft 4 supporting arms 5 which extend between the filter-plates 8 and keep the substances in agitation during the filtering process. The channel 16 through which the liquid is supplied to the filtering-chambers extends across the apparatus, so that the shaft and paddles can be readily inserted or withdrawn.
GB191122560D 1910-10-19 1911-10-12 Improvements in or relating to Filter Presses. Expired GB191122560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191122560X 1910-10-19

Publications (1)

Publication Number Publication Date
GB191122560A true GB191122560A (en) 1912-02-15

Family

ID=32522104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191122560D Expired GB191122560A (en) 1910-10-19 1911-10-12 Improvements in or relating to Filter Presses.

Country Status (3)

Country Link
DE (1) DE241471C (en)
FR (1) FR434522A (en)
GB (1) GB191122560A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178389A2 (en) * 1984-07-18 1986-04-23 Bauko Baukooperation Gmbh Filter press with chambers
US4722789A (en) * 1984-07-18 1988-02-02 Baukooperation Gmbh Chamber filter press with rotor plates
WO1993012859A1 (en) 1991-12-24 1993-07-08 Pall Corporation Dynamic filter system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959727C (en) * 1950-08-12 1957-03-14 Dr Alfred Kokoschinski Method of operating a stripping device for continuous filtration
DE3813345A1 (en) * 1988-04-21 1989-11-02 Biersdorf Apparatebau ROTOR FILTER PRESS WITH CHAMBER FLOW
US5679249A (en) * 1991-12-24 1997-10-21 Pall Corporation Dynamic filter system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178389A2 (en) * 1984-07-18 1986-04-23 Bauko Baukooperation Gmbh Filter press with chambers
EP0178389A3 (en) * 1984-07-18 1986-06-25 Bauko Baukooperation Gmbh Filter press with chambers
US4722789A (en) * 1984-07-18 1988-02-02 Baukooperation Gmbh Chamber filter press with rotor plates
WO1993012859A1 (en) 1991-12-24 1993-07-08 Pall Corporation Dynamic filter system
EP0618834A1 (en) * 1991-12-24 1994-10-12 Pall Corporation Dynamic filter system
EP0618834A4 (en) * 1991-12-24 1995-11-02 Pall Corp Dynamic filter system.

Also Published As

Publication number Publication date
DE241471C (en)
FR434522A (en) 1912-02-06

Similar Documents

Publication Publication Date Title
US1617014A (en) Process for disposal of sewage
GB191122560A (en) Improvements in or relating to Filter Presses.
US1579171A (en) Process of filtration and treatment of liquids
US1512977A (en) Filtration apparatus
US2428082A (en) Oil bleaching process and apparatus
DE672410C (en) Procedure for operating filters for liquids
US2320512A (en) Apparatus for and method of treating and removing suspended particles in liquids
US1170868A (en) Process of purifying liquids.
US1574363A (en) Siliceous alkalline-earth product and process of making the same
US1483858A (en) George grant hepburn
DE630016C (en) Device for separating the spent hops from the wort
US2075542A (en) Filtration of sewage and the like
GB425976A (en) A method of drying sludges
GB185807A (en) Improvements in strainers for milk and other liquids
US2125215A (en) Process of making an alimentary product
CN220766989U (en) Fermentation tank for preparing alkaline protease
GB500152A (en) Improvements in and relating to bleaching vats, settlement and filtering vessels
US194799A (en) Improvement in processes of bleaching bees-wax
GB191409921A (en) Improvements in and relating to the Filtration and Treatment of Ore Slimes.
CN205948507U (en) Decolorizing filtration equipment
DE433582C (en) Process for disinfecting and cleaning water and other fluids
GB235902A (en) Improvements in and relating to the treatment of solid materials with liquids
JPS5817883A (en) Treating method of water containing chromaticity component
GB241173A (en) Improvements in pressure filters
US1927385A (en) Method of purifying and mixing fats and waxes