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FR2285166A1 - TUBULAR PRESSURE FILTER TO SEPARATE A LIQUID FROM A SOLID MATERIAL - Google Patents

TUBULAR PRESSURE FILTER TO SEPARATE A LIQUID FROM A SOLID MATERIAL

Info

Publication number
FR2285166A1
FR2285166A1 FR7528590A FR7528590A FR2285166A1 FR 2285166 A1 FR2285166 A1 FR 2285166A1 FR 7528590 A FR7528590 A FR 7528590A FR 7528590 A FR7528590 A FR 7528590A FR 2285166 A1 FR2285166 A1 FR 2285166A1
Authority
FR
France
Prior art keywords
separate
liquid
solid material
pressure filter
tubular pressure
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.)
Withdrawn
Application number
FR7528590A
Other languages
French (fr)
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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co Ltd
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 English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Publication of FR2285166A1 publication Critical patent/FR2285166A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Check Valves (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7528590A 1974-09-18 1975-09-18 TUBULAR PRESSURE FILTER TO SEPARATE A LIQUID FROM A SOLID MATERIAL Withdrawn FR2285166A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40764/74A GB1482674A (en) 1974-09-18 1974-09-18 Pressure filters

Publications (1)

Publication Number Publication Date
FR2285166A1 true FR2285166A1 (en) 1976-04-16

Family

ID=10416505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528590A Withdrawn FR2285166A1 (en) 1974-09-18 1975-09-18 TUBULAR PRESSURE FILTER TO SEPARATE A LIQUID FROM A SOLID MATERIAL

Country Status (8)

Country Link
JP (1) JPS5686B2 (en)
CA (1) CA1034876A (en)
DE (1) DE2541233A1 (en)
FR (1) FR2285166A1 (en)
GB (1) GB1482674A (en)
IT (1) IT1047411B (en)
NL (1) NL7511003A (en)
SE (1) SE412525B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036318A3 (en) * 1980-03-18 1982-01-20 English Clays Lovering Pochin & Company Limited Pressure filters
DE3226915A1 (en) * 1981-07-20 1983-02-10 Alfa-Laval AB, 14700 Tumba PIPE PRESSURE FILTER

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392340A3 (en) * 1989-04-08 1993-03-31 SCHOTTEN, Alfons Press filter
US5173196A (en) * 1989-12-08 1992-12-22 Macrae Dennis P Dewatering and compacting equipment with high pressure pumping arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036318A3 (en) * 1980-03-18 1982-01-20 English Clays Lovering Pochin & Company Limited Pressure filters
DE3226915A1 (en) * 1981-07-20 1983-02-10 Alfa-Laval AB, 14700 Tumba PIPE PRESSURE FILTER

Also Published As

Publication number Publication date
NL7511003A (en) 1976-03-22
SE7510421L (en) 1976-03-19
GB1482674A (en) 1977-08-10
JPS5156064A (en) 1976-05-17
JPS5686B2 (en) 1981-01-06
CA1034876A (en) 1978-07-18
DE2541233A1 (en) 1976-04-08
IT1047411B (en) 1980-09-10
SE412525B (en) 1980-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse