AU439030B2 - Method of and apparatus for filtering - Google Patents

Method of and apparatus for filtering

Info

Publication number
AU439030B2
AU439030B2 AU40679/68A AU4067968A AU439030B2 AU 439030 B2 AU439030 B2 AU 439030B2 AU 40679/68 A AU40679/68 A AU 40679/68A AU 4067968 A AU4067968 A AU 4067968A AU 439030 B2 AU439030 B2 AU 439030B2
Authority
AU
Australia
Prior art keywords
filtering
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
AU40679/68A
Other versions
AU4067968A (en
Inventor
BIES and RICHARD H. WYKOFF GENE
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.)
Hydromation Filter Co
Original Assignee
Hydromation Filter Co
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 Hydromation Filter Co filed Critical Hydromation Filter Co
Priority to AU40679/68A priority Critical patent/AU439030B2/en
Publication of AU4067968A publication Critical patent/AU4067968A/en
Application granted granted Critical
Publication of AU439030B2 publication Critical patent/AU439030B2/en
Expired legal-status Critical Current

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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • 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
    • B01D24/10—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 held in a closed container
    • B01D24/105—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 held in a closed container downward filtration without specifications about the filter material supporting means
    • 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
    • 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
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/108—Flow control valves; Damping or calibrated passages
AU40679/68A 1968-07-16 1968-07-16 Method of and apparatus for filtering Expired AU439030B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU40679/68A AU439030B2 (en) 1968-07-16 1968-07-16 Method of and apparatus for filtering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU40679/68A AU439030B2 (en) 1968-07-16 1968-07-16 Method of and apparatus for filtering

Publications (2)

Publication Number Publication Date
AU4067968A AU4067968A (en) 1970-01-22
AU439030B2 true AU439030B2 (en) 1973-08-08

Family

ID=3727948

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40679/68A Expired AU439030B2 (en) 1968-07-16 1968-07-16 Method of and apparatus for filtering

Country Status (1)

Country Link
AU (1) AU439030B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2877259A1 (en) * 2012-07-25 2015-06-03 Veolia Water Solutions & Technologies Support Method and system for recovering oil and removing oil from a resulting oil-water mixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2877259A1 (en) * 2012-07-25 2015-06-03 Veolia Water Solutions & Technologies Support Method and system for recovering oil and removing oil from a resulting oil-water mixture

Also Published As

Publication number Publication date
AU4067968A (en) 1970-01-22

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