FI903261A0 - Foerfarande och anordning vid pressfilter. - Google Patents

Foerfarande och anordning vid pressfilter.

Info

Publication number
FI903261A0
FI903261A0 FI903261A FI903261A FI903261A0 FI 903261 A0 FI903261 A0 FI 903261A0 FI 903261 A FI903261 A FI 903261A FI 903261 A FI903261 A FI 903261A FI 903261 A0 FI903261 A0 FI 903261A0
Authority
FI
Finland
Prior art keywords
press filter
analyzing
over
over analyzing
press
Prior art date
Application number
FI903261A
Other languages
English (en)
Other versions
FI89010B (fi
FI89010C (fi
Inventor
Mats Carlsson
Torbjoern Joenson
Original Assignee
Sala International Ab
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 Sala International Ab filed Critical Sala International Ab
Publication of FI903261A0 publication Critical patent/FI903261A0/fi
Publication of FI89010B publication Critical patent/FI89010B/fi
Application granted granted Critical
Publication of FI89010C publication Critical patent/FI89010C/fi

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
    • B01D25/003—Filters formed by clamping together several filtering elements or parts of such elements integrally combined with devices for controlling the filtration
    • B01D25/007—Filters formed by clamping together several filtering elements or parts of such elements 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
    • 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
    • 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
    • B01D25/19—Clamping means for closing the filter press, e.g. hydraulic jacks
    • 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
    • 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
    • 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
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
    • B01D25/386—Nozzles
FI903261A 1988-01-08 1990-06-28 Foerfarande och anordning vid pressfilter FI89010C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8800039A SE462832B (sv) 1988-01-08 1988-01-08 Foerfarande och anordning vid pressfilter
SE8800039 1988-01-08
SE8800676 1988-12-13
PCT/SE1988/000676 WO1989006155A1 (en) 1988-01-08 1988-12-13 Method for pressure filtering and device for carrying out same

Publications (3)

Publication Number Publication Date
FI903261A0 true FI903261A0 (fi) 1990-06-28
FI89010B FI89010B (fi) 1993-04-30
FI89010C FI89010C (fi) 1993-08-10

Family

ID=20371014

Family Applications (1)

Application Number Title Priority Date Filing Date
FI903261A FI89010C (fi) 1988-01-08 1990-06-28 Foerfarande och anordning vid pressfilter

Country Status (10)

Country Link
US (1) US5133884A (fi)
JP (1) JPH03502177A (fi)
AU (1) AU2923089A (fi)
DE (1) DE3891215C2 (fi)
DK (1) DK163190D0 (fi)
ES (1) ES2012205A6 (fi)
FI (1) FI89010C (fi)
PT (1) PT89396B (fi)
SE (1) SE462832B (fi)
WO (1) WO1989006155A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU628750B1 (en) * 1991-06-21 1992-09-17 Ishigaki Company Limited A filter press with cake removing devices
ZA926693B (en) * 1991-09-09 1993-03-08 Envirotech Proprietary Limited Filter press and method of operation.
IT1258500B (it) * 1992-02-06 1996-02-27 Franco Grigoletti Dispositivo di scarico per filtro-pressa
US5292434A (en) * 1992-04-07 1994-03-08 Benesi Steve C Filter apparatus and method using belt filter medium
ES2079932T3 (es) * 1992-08-27 1996-01-16 Trum Clar Tech Fritz Trummel Dispositivo para soltar la torta de un filtro-prensa de varias camaras y procedimiento para su funcionamiento.
SE502996C2 (sv) 1994-09-22 1996-03-11 Sala International Ab Förfarande och anordning vid pressfilter
US5674384A (en) * 1995-10-20 1997-10-07 Jwi, Inc. Filter press with weight-responsive bumping of filter plates
US5855778A (en) * 1997-08-07 1999-01-05 William R. Perrin Ontario Ltd. Filter press
US7252850B2 (en) * 2003-05-30 2007-08-07 Delavau Llc High protein and high fiber food products
SE529120C2 (sv) * 2005-10-31 2007-05-02 Luossavaara Kiirunavaara Ab Pressluftfilter innefattande filterplattor för avvattning och torkning av suspensioner
SE529077C2 (sv) * 2005-10-31 2007-04-24 Luossavaara Kiirunavaara Ab Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner
JP7033248B2 (ja) * 2018-11-05 2022-03-10 株式会社石垣 フィルタープレスのろ布洗浄方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081420B (de) * 1955-03-29 1960-05-12 Otto Emele Pressfilter fuer zu entfeuchtendes Pressgut
DE1064029B (de) * 1955-07-05 1959-08-27 Otto Emele Verfahren zum Abloesen des entfeuchteten Pressgutes in einem Pressfilter und Ausgestaltung desselben
DE1897025U (de) * 1961-10-12 1964-07-23 Otto Emele Vorrichtung zum abloesen von filterkuchen in filterpressen.
US3622005A (en) * 1968-11-05 1971-11-23 Kurita Machinery Manuf Apparatus for automatically shaking filter cake in a filter press
US3669273A (en) * 1970-08-28 1972-06-13 Kurita Machinery Manuf Device for releasing filter cake in filter press
DE2158331C3 (de) * 1970-11-25 1975-07-24 Noritake Iron Works Co., Ltd., Osaka (Japan) Filterpresse
US4491519A (en) * 1982-11-19 1985-01-01 Kurita Machinery Manufacturing Company Limited Filter cloth arrangement for use in fixed filter cloth type filter press
AT388684B (de) * 1984-08-15 1989-08-10 Kochkin Georgy M Filterpresse
JPS6140106U (ja) * 1984-08-17 1986-03-13 株式会社 栗田機械製作所 フイルタプレスの洗浄装置
SE453726B (sv) * 1986-07-10 1988-02-29 Sala International Ab Forfarande och anordning vid pressfilter
DE3640171A1 (de) * 1986-11-25 1988-05-26 Michael Steinroetter Verfahren und vorrichtung zum selbsttaetigen entleeren von filterpressen
JPH01207104A (ja) * 1988-02-15 1989-08-21 Ishigaki Kiko Kk フイルタプレスにおける濾布への加振装置
JP3163333B2 (ja) * 1993-06-30 2001-05-08 防衛庁技術研究本部長 ラムジェット

Also Published As

Publication number Publication date
PT89396B (pt) 1993-12-31
DK163190A (da) 1990-07-06
SE8800039L (sv) 1989-07-09
WO1989006155A1 (en) 1989-07-13
FI89010B (fi) 1993-04-30
PT89396A (pt) 1989-10-04
US5133884A (en) 1992-07-28
DK163190D0 (da) 1990-07-06
SE8800039D0 (sv) 1988-01-08
JPH03502177A (ja) 1991-05-23
ES2012205A6 (es) 1990-03-01
DE3891215C2 (fi) 1992-07-23
FI89010C (fi) 1993-08-10
SE462832B (sv) 1990-09-10
AU2923089A (en) 1989-08-01

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: SALA INTERNATIONAL AB