DE59505582D1 - Method and device for dewatering sludge and similar substances - Google Patents

Method and device for dewatering sludge and similar substances

Info

Publication number
DE59505582D1
DE59505582D1 DE59505582T DE59505582T DE59505582D1 DE 59505582 D1 DE59505582 D1 DE 59505582D1 DE 59505582 T DE59505582 T DE 59505582T DE 59505582 T DE59505582 T DE 59505582T DE 59505582 D1 DE59505582 D1 DE 59505582D1
Authority
DE
Germany
Prior art keywords
similar substances
dewatering sludge
dewatering
sludge
substances
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
DE59505582T
Other languages
German (de)
Inventor
Albert Baehr
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59505582D1 publication Critical patent/DE59505582D1/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
    • B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
    • B01D25/1275—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands the plates or the frames being placed in a non-vertical position
    • 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
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
    • 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
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/287—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using pistons
    • 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
    • B01D25/30—Feeding devices ; Discharge devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/202—Systems for applying pressure to filters
DE59505582T 1994-12-01 1995-11-22 Method and device for dewatering sludge and similar substances Expired - Fee Related DE59505582D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4442623 1994-12-01
DE19539484A DE19539484C2 (en) 1994-12-01 1995-10-24 Method and device for dewatering sludge and similar substances

Publications (1)

Publication Number Publication Date
DE59505582D1 true DE59505582D1 (en) 1999-05-12

Family

ID=6534548

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19539484A Expired - Fee Related DE19539484C2 (en) 1994-12-01 1995-10-24 Method and device for dewatering sludge and similar substances
DE59505582T Expired - Fee Related DE59505582D1 (en) 1994-12-01 1995-11-22 Method and device for dewatering sludge and similar substances

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19539484A Expired - Fee Related DE19539484C2 (en) 1994-12-01 1995-10-24 Method and device for dewatering sludge and similar substances

Country Status (1)

Country Link
DE (2) DE19539484C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012008238U1 (en) * 2012-08-29 2012-09-26 Albert Bähr Device for solid-liquid separation of mixtures and suspensions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805204C3 (en) * 1978-02-08 1980-10-02 Passavant-Werke Michelbacher Huette, 6209 Aarbergen Method and device for filtering sludge or the like. Filter material in a filter press
DE8532157U1 (en) * 1985-11-14 1987-11-05 Hakue Hans Kuebler Gmbh Filteranlagen Und Maschinenbau, 7534 Birkenfeld, De
DE3635766A1 (en) * 1986-10-21 1988-04-28 Albert Baehr Apparatus for dewatering sludge and similar substances
DE3736657A1 (en) * 1986-10-29 1988-07-28 Josef Dipl Ing Merai Process for dewatering sewage sludge and plant for carrying out the process
DE3729250A1 (en) * 1987-07-15 1989-01-26 Hans J Altmeyer Process and apparatus for dewatering a filter cake
US5045186A (en) * 1988-09-22 1991-09-03 Kurita Machinery Manufacturing Company Limited Filtration method and filter press for employing the method
DE3914661C2 (en) * 1989-05-03 1998-04-23 Baehr Albert Solid-liquid separation device
DE3923298C1 (en) * 1989-07-14 1991-01-24 Friedrich 7517 Waldbronn De Banzhaf
EP0553438A1 (en) * 1992-01-15 1993-08-04 FILTERWERK MANN & HUMMEL GMBH Liquid filtration process
US5292434A (en) * 1992-04-07 1994-03-08 Benesi Steve C Filter apparatus and method using belt filter medium
DE4315186C2 (en) * 1993-05-07 1995-07-27 Friedrich Banzhaf Pump arrangement
DE4321383C1 (en) * 1993-06-26 1995-01-26 Siempelkamp Gmbh & Co Method for the draining operation of a press apparatus for sludge dewatering
JP3417673B2 (en) * 1994-06-24 2003-06-16 三菱化工機株式会社 Horizontal filter plate type filtration device

Also Published As

Publication number Publication date
DE19539484A1 (en) 1996-06-05
DE19539484C2 (en) 2001-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee