NL7511003A - Filter. - Google Patents

Filter.

Info

Publication number
NL7511003A
NL7511003A NL7511003A NL7511003A NL7511003A NL 7511003 A NL7511003 A NL 7511003A NL 7511003 A NL7511003 A NL 7511003A NL 7511003 A NL7511003 A NL 7511003A NL 7511003 A NL7511003 A NL 7511003A
Authority
NL
Netherlands
Prior art keywords
filter
Prior art date
Application number
NL7511003A
Other languages
English (en)
Dutch (nl)
Original Assignee
English Clays Lovering Pochin
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 filed Critical English Clays Lovering Pochin
Publication of NL7511003A publication Critical patent/NL7511003A/xx

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Check Valves (AREA)
NL7511003A 1974-09-18 1975-09-18 Filter. NL7511003A (nl)

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
NL7511003A true NL7511003A (nl) 1976-03-22

Family

ID=10416505

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511003A NL7511003A (nl) 1974-09-18 1975-09-18 Filter.

Country Status (8)

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

Cited By (1)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072032B (en) * 1980-03-18 1983-09-01 English Clays Lovering Pochin Pressure filter
GB2102297B (en) * 1981-07-20 1985-04-03 Alfa Laval Co Ltd Tube pressure filter
EP0392340A3 (de) * 1989-04-08 1993-03-31 SCHOTTEN, Alfons Pressfilter

Cited By (1)

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

Also Published As

Publication number Publication date
JPS5156064A (xx) 1976-05-17
DE2541233A1 (de) 1976-04-08
SE412525B (sv) 1980-03-10
GB1482674A (en) 1977-08-10
IT1047411B (it) 1980-09-10
FR2285166A1 (fr) 1976-04-16
JPS5686B2 (xx) 1981-01-06
SE7510421L (sv) 1976-03-19
CA1034876A (en) 1978-07-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed