JPS4996365A - - Google Patents

Info

Publication number
JPS4996365A
JPS4996365A JP48134955A JP13495573A JPS4996365A JP S4996365 A JPS4996365 A JP S4996365A JP 48134955 A JP48134955 A JP 48134955A JP 13495573 A JP13495573 A JP 13495573A JP S4996365 A JPS4996365 A JP S4996365A
Authority
JP
Japan
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.)
Granted
Application number
JP48134955A
Other languages
Japanese (ja)
Other versions
JPS532511B2 (US07655688-20100202-C00343.png
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 filed Critical
Publication of JPS4996365A publication Critical patent/JPS4996365A/ja
Publication of JPS532511B2 publication Critical patent/JPS532511B2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/46Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/52Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D33/56Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B01D33/727Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding provoking a tangential stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/08Regeneration of the filter
    • B01D2201/081Regeneration of the filter using nozzles or suction devices
    • B01D2201/084Nozzles placed on the filtrate side of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/28Position of the filtering element
    • B01D2201/285Filtering elements with a symmetry axis not parallel to the rotation axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/28Position of the filtering element
    • B01D2201/287Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
JP13495573A 1972-12-04 1973-12-04 Expired JPS532511B2 (US07655688-20100202-C00343.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00311789A US3847817A (en) 1972-12-04 1972-12-04 Filter unit having a generally cylindrical filter element supported on bearings

Publications (2)

Publication Number Publication Date
JPS4996365A true JPS4996365A (US07655688-20100202-C00343.png) 1974-09-12
JPS532511B2 JPS532511B2 (US07655688-20100202-C00343.png) 1978-01-28

Family

ID=23208477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13495573A Expired JPS532511B2 (US07655688-20100202-C00343.png) 1972-12-04 1973-12-04

Country Status (2)

Country Link
US (1) US3847817A (US07655688-20100202-C00343.png)
JP (1) JPS532511B2 (US07655688-20100202-C00343.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145901U (US07655688-20100202-C00343.png) * 1978-03-28 1979-10-11
US4221667A (en) * 1979-04-12 1980-09-09 Chem-Farm Inc. Whirlfilter
US4297209A (en) * 1980-04-04 1981-10-27 Dover Corporation High solids filter
US5034135A (en) * 1982-12-13 1991-07-23 William F. McLaughlin Blood fractionation system and method
DE4002290A1 (de) * 1990-01-26 1991-08-01 Ek Geraetebau Gmbh Rueckspuelbares filtergeraet
US5441650A (en) * 1993-10-15 1995-08-15 Le Sac Corporation Method and apparatus for a non-sealing filter element
DE19757120A1 (de) * 1997-12-20 1999-06-24 Mann & Hummel Filter Filtermodul für Flüssigkeiten
US6592758B2 (en) 2000-02-04 2003-07-15 Delaware Capital Formation, Inc. Filter element for a liquid-state process stream
TW519618B (en) * 2001-05-11 2003-02-01 Via Tech Inc Compact disc player with pick-up head sled and adaptive compensator
US6863821B2 (en) * 2002-02-02 2005-03-08 Baxter International Inc. Shear-enhanced systems and methods for removing waste materials and liquid from the blood
DE102006050127A1 (de) 2006-10-25 2008-04-30 Ets Trade S.A.R.L. Filtervorrichtung
US8961789B2 (en) * 2008-10-31 2015-02-24 Baxter International Inc. Systems and methods for performing hemodialysis
CN105521642B (zh) * 2016-01-21 2017-04-26 中国海洋石油总公司 一种自驱动调向式反冲洗循环再生射流装置及使用方法
US11709115B2 (en) * 2020-01-27 2023-07-25 Mueller International, LC Pit assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779346A (en) * 1903-03-07 1905-01-03 Frederick Otto Bendix Filter.
US3338416A (en) * 1964-09-17 1967-08-29 Fluid Mechanics Inc Rotating self-cleaning strainer
US3363771A (en) * 1966-08-03 1968-01-16 Brown Charles H Liquid filter
US3491889A (en) * 1967-11-27 1970-01-27 Theodore M Walters Liquid filter

Also Published As

Publication number Publication date
US3847817A (en) 1974-11-12
JPS532511B2 (US07655688-20100202-C00343.png) 1978-01-28

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