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GB2010690B - Pressure filter apparatus for dewatering sludges - Google Patents

Pressure filter apparatus for dewatering sludges

Info

Publication number
GB2010690B
GB2010690B GB7844594A GB7844594A GB2010690B GB 2010690 B GB2010690 B GB 2010690B GB 7844594 A GB7844594 A GB 7844594A GB 7844594 A GB7844594 A GB 7844594A GB 2010690 B GB2010690 B GB 2010690B
Authority
GB
United Kingdom
Prior art keywords
pressure filter
filter apparatus
dewatering sludges
sludges
dewatering
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
GB7844594A
Other versions
GB2010690A (en
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.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
Passavant Werke Michelbacher Hutte
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 Passavant Werke AG and Co KG, Passavant Werke Michelbacher Hutte filed Critical Passavant Werke AG and Co KG
Publication of GB2010690A publication Critical patent/GB2010690A/en
Application granted granted Critical
Publication of GB2010690B publication Critical patent/GB2010690B/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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B30B9/246—The material being conveyed around a drum between pressing bands

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
GB7844594A 1977-12-23 1978-11-15 Pressure filter apparatus for dewatering sludges Expired GB2010690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777739250 DE7739250U1 (en) 1977-12-23 1977-12-23 BELT FILTER PRESS FOR DRAINAGE OF SLUDGE

Publications (2)

Publication Number Publication Date
GB2010690A GB2010690A (en) 1979-07-04
GB2010690B true GB2010690B (en) 1982-04-28

Family

ID=6685692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844594A Expired GB2010690B (en) 1977-12-23 1978-11-15 Pressure filter apparatus for dewatering sludges

Country Status (4)

Country Link
JP (1) JPS5489376A (en)
DE (1) DE7739250U1 (en)
FR (1) FR2412334A1 (en)
GB (1) GB2010690B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400469C2 (en) * 1984-01-09 1987-04-16 Vladimir Dmitrievič Šikovskij Belt filter press
DE3410746A1 (en) * 1984-03-23 1985-10-03 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Double belt press
US5656165A (en) * 1993-02-23 1997-08-12 Yamamoto Kogyo Kabushiki Kaisha Dewatering apparatus of filter belt type
DE19517869A1 (en) * 1995-05-16 1996-11-21 Amos Anlagentechnik Press device for withdrawing liquid from a good
IT1283761B1 (en) * 1996-04-22 1998-04-30 Sernagiotto Spa DOUBLE BELT PRESS WITH HIGH DEHYDRATION CAPACITY
US7964105B2 (en) * 2008-08-07 2011-06-21 William Harris Moss Method for improving belt press dewatering
CN112919562B (en) * 2021-04-15 2021-10-15 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 Integrated treatment device for drilling wastewater and waste liquid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515344A (en) * 1966-03-05 1968-03-01 Device for the separation, by filtration under pressure, of liquids and solid constituents
DE7409841U (en) * 1974-03-21 1974-07-04 Passavant Werke Michelbacher Huette DEVICE FOR DRAINING SUSPENSIONS
JPS51114776A (en) * 1975-03-31 1976-10-08 Hitachi Constr Mach Co Ltd Continuous filtering dehydrator
SE386151B (en) * 1975-04-09 1976-08-02 Nordstjernan Rederi Ab PROCEDURE AND METHOD FOR DRAINING A SUSPENSION, SPEC.SLAM
FR2351061A1 (en) * 1976-05-14 1977-12-09 Lautrette Jean Claude Plant to dehydrate sludge from waste water purificn. process - uses flocculation followed by dynamic draining then pressing
CH600932A5 (en) * 1976-12-09 1978-06-30 Von Roll Ag Sludge filter press with two endless belts

Also Published As

Publication number Publication date
FR2412334A1 (en) 1979-07-20
FR2412334B1 (en) 1982-11-19
JPS5489376A (en) 1979-07-16
GB2010690A (en) 1979-07-04
DE7739250U1 (en) 1978-05-03

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Legal Events

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