GB2280857B - A belt filter - Google Patents

A belt filter

Info

Publication number
GB2280857B
GB2280857B GB9323886A GB9323886A GB2280857B GB 2280857 B GB2280857 B GB 2280857B GB 9323886 A GB9323886 A GB 9323886A GB 9323886 A GB9323886 A GB 9323886A GB 2280857 B GB2280857 B GB 2280857B
Authority
GB
United Kingdom
Prior art keywords
belt filter
belt
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.)
Expired - Fee Related
Application number
GB9323886A
Other versions
GB2280857A (en
GB9323886D0 (en
Inventor
Peter Anthony Miller
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.)
Individual
Original Assignee
Individual
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 claimed from GB939310752A external-priority patent/GB9310752D0/en
Application filed by Individual filed Critical Individual
Priority to GB9323886A priority Critical patent/GB2280857B/en
Publication of GB9323886D0 publication Critical patent/GB9323886D0/en
Publication of GB2280857A publication Critical patent/GB2280857A/en
Application granted granted Critical
Publication of GB2280857B publication Critical patent/GB2280857B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D29/09—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 filtering bands, e.g. movable between filtering operations
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/046—Controlling the filtration by pressure measuring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB9323886A 1993-05-25 1993-11-18 A belt filter Expired - Fee Related GB2280857B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9323886A GB2280857B (en) 1993-05-25 1993-11-18 A belt filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939310752A GB9310752D0 (en) 1993-05-25 1993-05-25 Chamber sealing mechanisms for pressure liquid filters
GB9323886A GB2280857B (en) 1993-05-25 1993-11-18 A belt filter

Publications (3)

Publication Number Publication Date
GB9323886D0 GB9323886D0 (en) 1994-01-05
GB2280857A GB2280857A (en) 1995-02-15
GB2280857B true GB2280857B (en) 1995-08-09

Family

ID=26302943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9323886A Expired - Fee Related GB2280857B (en) 1993-05-25 1993-11-18 A belt filter

Country Status (1)

Country Link
GB (1) GB2280857B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19534102C2 (en) * 1995-09-14 2001-11-08 Peter Anthony Miller Method and device for the deep filtration of liquids
GB2324975B (en) * 1997-05-08 2002-01-02 Peter Anthony Miller A process liquid purification system
GB2331027B (en) * 1997-11-07 2000-04-19 Peter Anthony Miller A fluid filtering apparatus
WO1999048590A1 (en) * 1998-03-26 1999-09-30 Peter Anthony Miller A cost-effective beer brewing process
AU6711998A (en) * 1998-03-30 1999-10-18 Peter Anthony Miller A band filter for liquid and gas purification
US6495031B1 (en) * 2001-07-16 2002-12-17 Jack R. Bratten Enclosed belt filter apparatus
EP1476240A4 (en) 2002-01-22 2005-04-13 Benesi Steve C Hot-gas pressure-filter apparatus
US6797185B2 (en) * 2002-10-25 2004-09-28 Basf Corporation Filtration method for graft polymer polyols
GB2465762B (en) * 2008-11-27 2011-11-02 Peter Anthony Miller Universal fluid purification systems
CN111635034A (en) * 2020-06-04 2020-09-08 双福源（天津）环境科技发展有限公司 Organic waste liquid filtering device and organic waste liquid treatment and recovery system
CN111592147A (en) * 2020-06-04 2020-08-28 双福源（天津）环境科技发展有限公司 Organic waste liquid treatment and recovery method
EP4008420A1 (en) * 2020-12-04 2022-06-08 Bokela GmbH Method and device for washing a filter cake on a filter medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015366A (en) * 1978-02-27 1979-09-12 Amsted Ind Inc Intermittently moving band filter
US4233157A (en) * 1977-11-23 1980-11-11 Miller Peter A Travelling sheet, flat-bed filter apparatus and system
US5059318A (en) * 1990-05-14 1991-10-22 Benesi Steve C Fluid seal for a traveling sheet filter press

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233157A (en) * 1977-11-23 1980-11-11 Miller Peter A Travelling sheet, flat-bed filter apparatus and system
GB2015366A (en) * 1978-02-27 1979-09-12 Amsted Ind Inc Intermittently moving band filter
US5059318A (en) * 1990-05-14 1991-10-22 Benesi Steve C Fluid seal for a traveling sheet filter press

Also Published As

Publication number Publication date
GB2280857A (en) 1995-02-15
GB9323886D0 (en) 1994-01-05

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20010907

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111118