ZA706336B - Improvements in or relating to filtering units - Google Patents

Improvements in or relating to filtering units

Info

Publication number
ZA706336B
ZA706336B ZA706336A ZA706336A ZA706336B ZA 706336 B ZA706336 B ZA 706336B ZA 706336 A ZA706336 A ZA 706336A ZA 706336 A ZA706336 A ZA 706336A ZA 706336 B ZA706336 B ZA 706336B
Authority
ZA
South Africa
Prior art keywords
relating
filtering units
filtering
units
Prior art date
Application number
ZA706336A
Inventor
A Schewitz
Original Assignee
A Schewitz
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 A Schewitz filed Critical A Schewitz
Priority to ZA706336A priority Critical patent/ZA706336B/en
Priority to IL37631A priority patent/IL37631A/en
Priority to GB4126771A priority patent/GB1324299A/en
Publication of ZA706336B publication Critical patent/ZA706336B/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
    • B01D29/11—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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
ZA706336A 1970-09-16 1970-09-16 Improvements in or relating to filtering units ZA706336B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ZA706336A ZA706336B (en) 1970-09-16 1970-09-16 Improvements in or relating to filtering units
IL37631A IL37631A (en) 1970-09-16 1971-09-01 Filtering units
GB4126771A GB1324299A (en) 1970-09-16 1971-09-03 Filter bag supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA706336A ZA706336B (en) 1970-09-16 1970-09-16 Improvements in or relating to filtering units

Publications (1)

Publication Number Publication Date
ZA706336B true ZA706336B (en) 1971-10-27

Family

ID=25562486

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706336A ZA706336B (en) 1970-09-16 1970-09-16 Improvements in or relating to filtering units

Country Status (3)

Country Link
GB (1) GB1324299A (en)
IL (1) IL37631A (en)
ZA (1) ZA706336B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244011A (en) * 1990-05-17 1991-11-20 Coal Ind Gas filter elements
IL162711A0 (en) 2002-04-29 2005-11-20 Jonathan Schewitz Trust Support structure for holding filter medium

Also Published As

Publication number Publication date
GB1324299A (en) 1973-07-25
IL37631A0 (en) 1971-11-29
IL37631A (en) 1974-03-14

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