ATE114991T1 - Entwässerungsverfahren für partikelmassen. - Google Patents

Entwässerungsverfahren für partikelmassen.

Info

Publication number
ATE114991T1
ATE114991T1 AT91850042T AT91850042T ATE114991T1 AT E114991 T1 ATE114991 T1 AT E114991T1 AT 91850042 T AT91850042 T AT 91850042T AT 91850042 T AT91850042 T AT 91850042T AT E114991 T1 ATE114991 T1 AT E114991T1
Authority
AT
Austria
Prior art keywords
press
dewatering
dewatering process
particulate mass
contents
Prior art date
Application number
AT91850042T
Other languages
English (en)
Inventor
Mats Carlsson
Per-Erik Sandgren
Torbjoern Joensson
Hans-Goeran Hedlund
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
Application granted granted Critical
Publication of ATE114991T1 publication Critical patent/ATE114991T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • B30B9/04—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 press rams
    • B30B9/047—Control arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
  • Seasonings (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Water Treatment By Sorption (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicon Compounds (AREA)
  • Drying Of Solid Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT91850042T 1990-02-22 1991-02-20 Entwässerungsverfahren für partikelmassen. ATE114991T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000623A SE465656B (sv) 1990-02-22 1990-02-22 Foerfarande foer avvattning av partikelsamlingar

Publications (1)

Publication Number Publication Date
ATE114991T1 true ATE114991T1 (de) 1994-12-15

Family

ID=20378637

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91850042T ATE114991T1 (de) 1990-02-22 1991-02-20 Entwässerungsverfahren für partikelmassen.

Country Status (20)

Country Link
US (1) US5167832A (de)
EP (1) EP0444002B1 (de)
JP (1) JP2989020B2 (de)
CN (1) CN1026757C (de)
AT (1) ATE114991T1 (de)
AU (1) AU625851B2 (de)
BR (1) BR9100632A (de)
CA (1) CA2034289C (de)
DE (1) DE69105547T2 (de)
DK (1) DK0444002T3 (de)
ES (1) ES2068561T3 (de)
FI (1) FI92287B (de)
MX (1) MX26802A (de)
NO (1) NO176649C (de)
PL (1) PL289153A1 (de)
PT (1) PT96842B (de)
RU (1) RU1829951C (de)
SE (1) SE465656B (de)
ZA (1) ZA911060B (de)
ZM (1) ZM491A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275740A (en) * 1992-06-08 1994-01-04 Jwi, Inc. Filter press with adaptive automated control arrangement
CH689140A5 (de) * 1994-02-18 1998-10-30 Bucher Guyer Ag Masch Verfahren zur Steuerung oder Regelung des Pressdruckes einer Presse zur Fest-Fluessigtrennung.
US7153651B1 (en) * 1996-10-31 2006-12-26 Inverness Medical - Biostar, Inc. Flow-through optical assay devices providing laminar flow of fluid samples, and methods of construction thereof
CN110947237B (zh) * 2019-11-29 2021-08-06 北京矿冶科技集团有限公司 一种基于浓密机-压滤机生产平衡的协同优化控制方法
CN110975361B (zh) * 2020-03-05 2020-06-05 天津美腾科技股份有限公司 一种多台压滤机连续卸料的方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439325A (en) * 1982-08-06 1984-03-27 Cpc Engineering Corporation Pressurized filtration system
FI76639C (fi) * 1985-02-22 1988-11-10 Outokumpu Oy Foerfarande foer maengdmaetning av torkad produkt.
US4639312A (en) * 1985-10-03 1987-01-27 Texaco Inc. Filter press flow control system for dewatering sludge
SE453726B (sv) * 1986-07-10 1988-02-29 Sala International Ab Forfarande och anordning vid pressfilter
DE3832726C2 (de) * 1988-01-25 1997-04-30 Sartorius Gmbh Trocknungswaage mit digitaler Auswerteeinheit zur Bestimmung des Endpunktes der Trocknung
SE464171B (sv) * 1988-06-07 1991-03-18 Sala International Ab Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling

Also Published As

Publication number Publication date
AU6925591A (en) 1991-08-29
MX26802A (es) 1994-05-31
FI910536A0 (fi) 1991-02-04
ZM491A1 (en) 1991-09-27
US5167832A (en) 1992-12-01
BR9100632A (pt) 1991-10-29
DE69105547T2 (de) 1995-04-13
JPH04219106A (ja) 1992-08-10
FI910536L (fi) 1991-08-23
CN1054198A (zh) 1991-09-04
CN1026757C (zh) 1994-11-30
JP2989020B2 (ja) 1999-12-13
SE9000623D0 (sv) 1990-02-22
DK0444002T3 (da) 1995-05-08
PT96842A (pt) 1992-12-31
EP0444002A1 (de) 1991-08-28
PT96842B (pt) 1998-08-31
NO910697D0 (no) 1991-02-21
NO910697L (no) 1991-08-23
SE465656B (sv) 1991-10-14
NO176649B (no) 1995-01-30
NO176649C (no) 1995-05-10
FI92287B (fi) 1994-07-15
ES2068561T3 (es) 1995-04-16
CA2034289C (en) 1996-09-03
DE69105547D1 (de) 1995-01-19
CA2034289A1 (en) 1991-08-23
PL289153A1 (en) 1992-02-24
SE9000623L (sv) 1991-08-23
ZA911060B (en) 1991-11-27
AU625851B2 (en) 1992-07-16
RU1829951C (ru) 1993-07-23
EP0444002B1 (de) 1994-12-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time