GB2162080B - Filtering - Google Patents

Filtering

Info

Publication number
GB2162080B
GB2162080B GB08516246A GB8516246A GB2162080B GB 2162080 B GB2162080 B GB 2162080B GB 08516246 A GB08516246 A GB 08516246A GB 8516246 A GB8516246 A GB 8516246A GB 2162080 B GB2162080 B GB 2162080B
Authority
GB
United Kingdom
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
GB08516246A
Other versions
GB2162080A (en
GB8516246D0 (en
Inventor
Henry A Fremont
Mary C Stiffler
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.)
Champion International Corp
Original Assignee
Champion International Corp
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 Champion International Corp filed Critical Champion International Corp
Publication of GB8516246D0 publication Critical patent/GB8516246D0/en
Publication of GB2162080A publication Critical patent/GB2162080A/en
Application granted granted Critical
Publication of GB2162080B publication Critical patent/GB2162080B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
GB08516246A 1984-07-26 1985-06-27 Filtering Expired GB2162080B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63459484A 1984-07-26 1984-07-26

Publications (3)

Publication Number Publication Date
GB8516246D0 GB8516246D0 (en) 1985-07-31
GB2162080A GB2162080A (en) 1986-01-29
GB2162080B true GB2162080B (en) 1988-01-06

Family

ID=24544444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08516246A Expired GB2162080B (en) 1984-07-26 1985-06-27 Filtering

Country Status (5)

Country Link
JP (1) JPS6138609A (en)
CA (1) CA1260848A (en)
DE (1) DE3523998A1 (en)
FR (1) FR2568140B1 (en)
GB (1) GB2162080B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225818C2 (en) * 1991-09-11 1993-12-09 Geldmacher Joachim Filters for the continuous filtering of solids or similar liquids
WO1996030572A1 (en) * 1995-03-24 1996-10-03 Steinike Ulrich I Moving cleaner
DE29505007U1 (en) * 1995-03-24 1996-08-01 Steinike Ulrich I Filter cleaning device
DE102005002844A1 (en) * 2005-01-20 2006-07-27 Knoll Maschinenbau Gmbh Cleaning device for filter belts
JP5033734B2 (en) * 2008-08-05 2012-09-26 鹿島建設株式会社 Magnetic body recovery device and jet stirring system using the same
SE535158C2 (en) * 2010-08-30 2012-05-02 Veolia Water Solutions & Tech Movable filter blower for filters
US11529573B2 (en) 2019-04-23 2022-12-20 Greatpyr Resources Llc Systems and processes employing wet/dry suction filter
CN110142261B (en) * 2019-05-07 2021-05-04 杭州大橙知一科技有限公司 Full-automatic rubber tube inner wall cleaning device
GB2605944A (en) * 2021-03-12 2022-10-26 Greatpyr Resources Llc Systems and processes employing wet/dry suction filter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE240978C (en) *
DE481983C (en) * 1929-09-06 Alfred Scholz Removal device for vacuum rotary filter
DE612648C (en) * 1931-01-07 1935-04-30 Dorr Oliver Ges M B H Suction chamber for removing the filter cake from a rotary drum filter
GB682462A (en) * 1948-10-01 1952-11-12 Weinhold Karl Improvements in and relating to filters
GB867690A (en) * 1958-06-26 1961-05-10 Gen Engineering Company Ab Improved filtering apparatus
GB1184066A (en) * 1966-06-07 1970-03-11 Euroflow Systems Ltd Improvements in or relating to Filter Apparatus
DE1954909A1 (en) * 1968-11-04 1970-05-14 Gen American Transp Corp Method and device for dewatering sludge
NL7110689A (en) * 1971-05-17 1972-11-21
FR2381721A1 (en) * 1977-02-25 1978-09-22 Jacques Robert Moving filter belt for waste water - with suction head to remove particles jammed in the meshes
DE2712414A1 (en) * 1977-03-22 1978-09-28 Basf Ag METHODS AND DEVICES FOR THE REMOVAL OF PARTICULARS FROM SUSPENSIONS BY FILTRATION THROUGH FOAMS
US4303533A (en) * 1980-05-30 1981-12-01 Champion International Corporation Method of removing fine suspended solids from effluent streams
US4310424A (en) * 1980-07-23 1982-01-12 Champion International Corporation Apparatus and method for removing suspended solids from a stream
DE3047539A1 (en) * 1980-12-17 1982-07-22 Klöckner-Humboldt-Deutz AG, 5000 Köln Vacuum drum filter - with internal blow-off shoes for lifting off filter cake and removing remnants from filter cloth
DE3482411D1 (en) * 1983-12-23 1990-07-12 Champion Int Corp FIBER DETECTION FROM A WATER FLOW.

Also Published As

Publication number Publication date
GB2162080A (en) 1986-01-29
DE3523998A1 (en) 1986-01-30
JPS6138609A (en) 1986-02-24
FR2568140A1 (en) 1986-01-31
DE3523998C2 (en) 1992-07-09
CA1260848A (en) 1989-09-26
GB8516246D0 (en) 1985-07-31
FR2568140B1 (en) 1990-03-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee