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AU418543B2 - Strainer - Google Patents
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AU418543B2 - Strainer - Google Patents

Strainer

Info

Publication number
AU418543B2
AU418543B2 AU16864/67A AU1686467A AU418543B2 AU 418543 B2 AU418543 B2 AU 418543B2 AU 16864/67 A AU16864/67 A AU 16864/67A AU 1686467 A AU1686467 A AU 1686467A AU 418543 B2 AU418543 B2 AU 418543B2
Authority
AU
Australia
Prior art keywords
strainer
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
AU16864/67A
Other versions
AU1686467A (en
Inventor
H. SCHMID and RAMON J. ZINTIS JOHN
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.)
Zurn Industries LLC
Original Assignee
Zurn Industries LLC
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
Priority to US376991A priority Critical patent/US3357566A/en
Priority to GB22205/66A priority patent/GB1122250A/en
Application filed by Zurn Industries LLC filed Critical Zurn Industries LLC
Priority to AU16864/67A priority patent/AU418543B2/en
Priority to FR127359A priority patent/FR1550383A/fr
Publication of AU1686467A publication Critical patent/AU1686467A/en
Application granted granted Critical
Publication of AU418543B2 publication Critical patent/AU418543B2/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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/114—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 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • 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
    • 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
    • B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
    • 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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • 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
    • B01D35/28—Strainers not provided for elsewhere
    • 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)
AU16864/67A 1964-06-22 1967-01-25 Strainer Expired AU418543B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US376991A US3357566A (en) 1964-06-22 1964-06-22 Dual element filter assembly with backwash arms
GB22205/66A GB1122250A (en) 1967-01-25 1966-05-18 Strainer
AU16864/67A AU418543B2 (en) 1967-01-25 1967-01-25 Strainer
FR127359A FR1550383A (en) 1967-01-25 1967-11-08

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU16864/67A AU418543B2 (en) 1967-01-25 1967-01-25 Strainer
FR127359 1967-11-08

Publications (2)

Publication Number Publication Date
AU1686467A AU1686467A (en) 1968-07-25
AU418543B2 true AU418543B2 (en) 1971-11-03

Family

ID=25616667

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16864/67A Expired AU418543B2 (en) 1964-06-22 1967-01-25 Strainer

Country Status (3)

Country Link
AU (1) AU418543B2 (en)
FR (1) FR1550383A (en)
GB (1) GB1122250A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU184550B (en) * 1982-06-11 1984-09-28 Dunai Vasmu Universal water treating apparatus of continuous regeneration
DE19925630A1 (en) * 1999-06-04 2000-12-14 Josef Koller Mechanical cleaner for heat exchanger coolant facilitates easy access to lower-cost sieve suction cleaner
ITVR20110119A1 (en) * 2011-05-27 2012-11-28 Mauro Bonatti FILTER PARTICULARLY FOR IRRIGATION OR INDUSTRIAL WATERS
US20190004672A1 (en) 2015-12-30 2019-01-03 Essilor International Method of selecting a type of eyewear and electronic device

Also Published As

Publication number Publication date
AU1686467A (en) 1968-07-25
GB1122250A (en) 1968-07-31
FR1550383A (en) 1968-12-20

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