GB9125863D0 - Meniscus free belt filter - Google Patents

Meniscus free belt filter

Info

Publication number
GB9125863D0
GB9125863D0 GB919125863A GB9125863A GB9125863D0 GB 9125863 D0 GB9125863 D0 GB 9125863D0 GB 919125863 A GB919125863 A GB 919125863A GB 9125863 A GB9125863 A GB 9125863A GB 9125863 D0 GB9125863 D0 GB 9125863D0
Authority
GB
United Kingdom
Prior art keywords
belt filter
free belt
meniscus
meniscus free
filter
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.)
Pending
Application number
GB919125863A
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.)
Profit Improvement & Eng
Original Assignee
Profit Improvement & Eng
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 Profit Improvement & Eng filed Critical Profit Improvement & Eng
Priority to GB919125863A priority Critical patent/GB9125863D0/en
Publication of GB9125863D0 publication Critical patent/GB9125863D0/en
Priority to GB9211609A priority patent/GB2262244B/en
Priority to JP5510695A priority patent/JPH07504842A/en
Priority to US08/244,578 priority patent/US5480544A/en
Priority to EP92924780A priority patent/EP0625066B1/en
Priority to PCT/GB1992/002249 priority patent/WO1993011850A1/en
Priority to AU30894/92A priority patent/AU663544B2/en
Priority to ES92924780T priority patent/ES2093859T3/en
Priority to DK92924780.7T priority patent/DK0625066T3/en
Priority to AT92924780T priority patent/ATE141820T1/en
Priority to DE69213258T priority patent/DE69213258T2/en
Priority to BR9206872A priority patent/BR9206872A/en
Priority to CA002125163A priority patent/CA2125163A1/en
Priority to FI942578A priority patent/FI942578A/en
Priority to NO942077A priority patent/NO302276B1/en
Priority to GR960402993T priority patent/GR3021622T3/en
Pending 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
    • B01D33/04—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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B01D33/745—Construction of suction casings, pans, or the like
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • 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
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • 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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB919125863A 1991-12-05 1991-12-05 Meniscus free belt filter Pending GB9125863D0 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB919125863A GB9125863D0 (en) 1991-12-05 1991-12-05 Meniscus free belt filter
GB9211609A GB2262244B (en) 1991-12-05 1992-06-02 Improvements in or relating to belt filters
CA002125163A CA2125163A1 (en) 1991-12-05 1992-12-03 Improvements in or relating to belt filters
AU30894/92A AU663544B2 (en) 1991-12-05 1992-12-03 Improvements in or relating to belt filters
AT92924780T ATE141820T1 (en) 1991-12-05 1992-12-03 IMPROVEMENTS TO OR RELATED TO BELT FILTERS
EP92924780A EP0625066B1 (en) 1991-12-05 1992-12-03 Improvements in or relating to belt filters
PCT/GB1992/002249 WO1993011850A1 (en) 1991-12-05 1992-12-03 Improvements in or relating to belt filters
JP5510695A JPH07504842A (en) 1991-12-05 1992-12-03 Improvements in or related to belt filters
ES92924780T ES2093859T3 (en) 1991-12-05 1992-12-03 IMPROVEMENTS, RELATED TO TAPE FILTERS.
DK92924780.7T DK0625066T3 (en) 1991-12-05 1992-12-03 improvements to or associated with band filters
US08/244,578 US5480544A (en) 1991-12-05 1992-12-03 Belt filters
DE69213258T DE69213258T2 (en) 1991-12-05 1992-12-03 IMPROVEMENTS ON OR REGARDING BELT FILTERS
BR9206872A BR9206872A (en) 1991-12-05 1992-12-03 Improvements in or relating to belt filters
FI942578A FI942578A (en) 1991-12-05 1994-06-01 Improvements to or related to belt filters
NO942077A NO302276B1 (en) 1991-12-05 1994-06-03 Enhancements to or associated with band filters
GR960402993T GR3021622T3 (en) 1991-12-05 1996-11-14 Improvements in or relating to belt filters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919125863A GB9125863D0 (en) 1991-12-05 1991-12-05 Meniscus free belt filter

Publications (1)

Publication Number Publication Date
GB9125863D0 true GB9125863D0 (en) 1992-02-05

Family

ID=10705747

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919125863A Pending GB9125863D0 (en) 1991-12-05 1991-12-05 Meniscus free belt filter
GB9211609A Expired - Fee Related GB2262244B (en) 1991-12-05 1992-06-02 Improvements in or relating to belt filters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9211609A Expired - Fee Related GB2262244B (en) 1991-12-05 1992-06-02 Improvements in or relating to belt filters

Country Status (1)

Country Link
GB (2) GB9125863D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB510832A (en) * 1938-09-24 1939-08-09 Fritz Kienzie Improved methods of and apparatus for separating solids from a dispersion thereof in a liquid and for producing a web of material from such a dispersion
GB953483A (en) * 1962-04-17 1964-03-25 Hugh Robert Black Apparatus for removing solids and semi-solid materials from solutions
FR2029525A1 (en) * 1969-01-28 1970-10-23 Fmc Corp
US3570674A (en) * 1969-10-14 1971-03-16 American Air Filter Co Liquid filter apparatus
GB2138310A (en) * 1983-04-22 1984-10-24 Techno Pack Filtering cleaning liquor

Also Published As

Publication number Publication date
GB9211609D0 (en) 1992-07-15
GB2262244B (en) 1995-07-26
GB2262244A (en) 1993-06-16

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