AU1062888A - Liquid filters - Google Patents

Liquid filters

Info

Publication number
AU1062888A
AU1062888A AU10628/88A AU1062888A AU1062888A AU 1062888 A AU1062888 A AU 1062888A AU 10628/88 A AU10628/88 A AU 10628/88A AU 1062888 A AU1062888 A AU 1062888A AU 1062888 A AU1062888 A AU 1062888A
Authority
AU
Australia
Prior art keywords
liquid filters
filters
liquid
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.)
Abandoned
Application number
AU10628/88A
Inventor
Johann Nicolaas Raubenheimer
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.)
SINCLAIR INDUSTRIES Pty Ltd
Original Assignee
SINCLAIR IND Ltd Pty
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 SINCLAIR IND Ltd Pty filed Critical SINCLAIR IND Ltd Pty
Publication of AU1062888A publication Critical patent/AU1062888A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with 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
    • B01D29/11—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
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/58—Power supply means for regenerating the filter
    • B01D2201/583—Power supply means for regenerating the filter using the kinetic energy of the fluid circulating in the filtering device
AU10628/88A 1987-01-21 1988-01-20 Liquid filters Abandoned AU1062888A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA87441 1987-01-21
ZA87/0441 1987-01-21

Publications (1)

Publication Number Publication Date
AU1062888A true AU1062888A (en) 1988-07-28

Family

ID=25578732

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10628/88A Abandoned AU1062888A (en) 1987-01-21 1988-01-20 Liquid filters

Country Status (4)

Country Link
AU (1) AU1062888A (en)
DE (1) DE3801686A1 (en)
ES (1) ES2005762A6 (en)
FR (1) FR2609642A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020111295B3 (en) * 2020-04-24 2021-01-21 Wardakant GmbH Filter and use of the filter in a filter device for filtering an aqueous liquid containing solid particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR359831A (en) * 1905-11-27 1906-04-05 August Neumann High pressure sand column filter with visible wash water flow
FR802906A (en) * 1936-02-12 1936-09-18 Filtered
US2543165A (en) * 1945-04-12 1951-02-27 Honan Crane Corp Oil filter
DE1247272B (en) * 1963-10-05 1967-08-17 Friedrich Bilabel Backwashable liquid filter
US3458047A (en) * 1968-08-18 1969-07-29 Eugene B White Filter cell
SE8002255L (en) * 1979-04-03 1980-10-04 Gimag Ag DEVICE FOR REGENERATING CLEANING OF A CORN-MATERIAL FILTER BED

Also Published As

Publication number Publication date
DE3801686A1 (en) 1988-08-04
ES2005762A6 (en) 1989-03-16
FR2609642A1 (en) 1988-07-22

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