GB2280617B - Filter presses - Google Patents

Filter presses

Info

Publication number
GB2280617B
GB2280617B GB9415667A GB9415667A GB2280617B GB 2280617 B GB2280617 B GB 2280617B GB 9415667 A GB9415667 A GB 9415667A GB 9415667 A GB9415667 A GB 9415667A GB 2280617 B GB2280617 B GB 2280617B
Authority
GB
United Kingdom
Prior art keywords
filter presses
presses
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
GB9415667A
Other versions
GB9415667D0 (en
GB2280617A (en
Inventor
James Davenport
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.)
Edwards and Jones Ltd
Original Assignee
Edwards and Jones Ltd
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 Edwards and Jones Ltd filed Critical Edwards and Jones Ltd
Publication of GB9415667D0 publication Critical patent/GB9415667D0/en
Publication of GB2280617A publication Critical patent/GB2280617A/en
Application granted granted Critical
Publication of GB2280617B publication Critical patent/GB2280617B/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
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/172—Plate spreading means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
    • B01D25/346—Removal of the filter cakes by moving, e.g. rotating, the filter elements by vibration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB9415667A 1993-08-04 1994-08-03 Filter presses Expired - Fee Related GB2280617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316187A GB9316187D0 (en) 1993-08-04 1993-08-04 Filter presses

Publications (3)

Publication Number Publication Date
GB9415667D0 GB9415667D0 (en) 1994-09-21
GB2280617A GB2280617A (en) 1995-02-08
GB2280617B true GB2280617B (en) 1997-04-30

Family

ID=10739974

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939316187A Pending GB9316187D0 (en) 1993-08-04 1993-08-04 Filter presses
GB9415667A Expired - Fee Related GB2280617B (en) 1993-08-04 1994-08-03 Filter presses

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939316187A Pending GB9316187D0 (en) 1993-08-04 1993-08-04 Filter presses

Country Status (2)

Country Link
DE (1) DE4427447B4 (en)
GB (2) GB9316187D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10061918B4 (en) * 2000-12-12 2006-04-27 Richard Van Egdom Filter press with a cake throw-off device
CN101601942B (en) * 2009-07-07 2011-04-13 景津压滤机集团有限公司 Split shaking device of filter press filter board
JP7041584B2 (en) * 2018-05-17 2022-03-24 日立造船株式会社 Filter press equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330312A (en) * 1970-08-28 1973-09-19 Kurita Machinery Manuf Filter press
GB2046117A (en) * 1979-04-05 1980-11-12 Ishigaki Mech Ind Apparatus for removing filter cake in a filter press
GB2083756A (en) * 1980-09-19 1982-03-31 Kurita Machinery Manuf Filter medium suspension device in a filter press
GB2175817A (en) * 1984-08-15 1986-12-10 Kochkin Georgy M Filter press
WO1987003504A1 (en) * 1985-12-09 1987-06-18 Envirotech Corporation Filter cloth cake removal device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1330312A (en) * 1970-08-28 1973-09-19 Kurita Machinery Manuf Filter press
GB2046117A (en) * 1979-04-05 1980-11-12 Ishigaki Mech Ind Apparatus for removing filter cake in a filter press
GB2083756A (en) * 1980-09-19 1982-03-31 Kurita Machinery Manuf Filter medium suspension device in a filter press
GB2175817A (en) * 1984-08-15 1986-12-10 Kochkin Georgy M Filter press
WO1987003504A1 (en) * 1985-12-09 1987-06-18 Envirotech Corporation Filter cloth cake removal device

Also Published As

Publication number Publication date
GB9316187D0 (en) 1993-09-22
GB9415667D0 (en) 1994-09-21
DE4427447A1 (en) 1995-02-09
DE4427447B4 (en) 2004-05-06
GB2280617A (en) 1995-02-08

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Legal Events

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

Effective date: 20040803