ZM491A1 - A method for dewatering particle collections - Google Patents

A method for dewatering particle collections

Info

Publication number
ZM491A1
ZM491A1 ZM4/91A ZM491A ZM491A1 ZM 491 A1 ZM491 A1 ZM 491A1 ZM 4/91 A ZM4/91 A ZM 4/91A ZM 491 A ZM491 A ZM 491A ZM 491 A1 ZM491 A1 ZM 491A1
Authority
ZM
Zambia
Prior art keywords
press
dewatering
particle collections
contents
dewatering particle
Prior art date
Application number
ZM4/91A
Other languages
English (en)
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 ZM491A1 publication Critical patent/ZM491A1/xx

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Drying Of Solid Materials (AREA)
ZM4/91A 1990-02-22 1991-02-04 A method for dewatering particle collections ZM491A1 (en)

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
ZM491A1 true ZM491A1 (en) 1991-09-27

Family

ID=20378637

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM4/91A ZM491A1 (en) 1990-02-22 1991-02-04 A method for dewatering particle collections

Country Status (20)

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

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
EP0444002B1 (fr) 1994-12-07
PL289153A1 (en) 1992-02-24
PT96842A (pt) 1992-12-31
ZA911060B (en) 1991-11-27
FI910536L (fi) 1991-08-23
ATE114991T1 (de) 1994-12-15
FI92287B (fi) 1994-07-15
SE9000623L (sv) 1991-08-23
PT96842B (pt) 1998-08-31
MX26802A (es) 1994-05-31
DE69105547T2 (de) 1995-04-13
NO176649C (no) 1995-05-10
NO910697L (no) 1991-08-23
NO176649B (no) 1995-01-30
SE465656B (sv) 1991-10-14
AU6925591A (en) 1991-08-29
US5167832A (en) 1992-12-01
DK0444002T3 (da) 1995-05-08
NO910697D0 (no) 1991-02-21
EP0444002A1 (fr) 1991-08-28
FI910536A0 (fi) 1991-02-04
RU1829951C (ru) 1993-07-23
CA2034289A1 (fr) 1991-08-23
SE9000623D0 (sv) 1990-02-22
AU625851B2 (en) 1992-07-16
JPH04219106A (ja) 1992-08-10
BR9100632A (pt) 1991-10-29
DE69105547D1 (de) 1995-01-19
JP2989020B2 (ja) 1999-12-13
ES2068561T3 (es) 1995-04-16
CN1026757C (zh) 1994-11-30
CN1054198A (zh) 1991-09-04
CA2034289C (fr) 1996-09-03

Similar Documents

Publication Publication Date Title
EP0741906A4 (fr) Capteur de pression capacitif a montage central, a faible cout de fabrication
EP0430676A3 (en) Capacitive pressure sensor
IE901049L (en) Pressure sensor
JPS57149933A (en) Capacitive pressure sensor
IL82883A0 (en) Capacitance pressure sensor
EP0296387A3 (en) Packaging machine with variable sealing jaw displacement apparatus
DE3373344D1 (en) Pressure sensor employing semiconductor strain gauge
EP0327811A3 (fr) Appareil à opération cyclique pour la formation et le remplissage de sacs
DE69403728D1 (de) Verfahren und Maschine zum Befüllen von Behältern mit kosmetisch sogar verschiedenen Eigenschaften enthaltenden kosmetischen Produkten
GB2306013B (en) Method of measuring to a high degree of accuracy the variation in volumne occurring when fluid phases mix,
AR244883A1 (es) Dispositivo sensor de presion diferencial.
GB9001712D0 (en) Improved tire pressure gauge
ZM491A1 (en) A method for dewatering particle collections
DE3161131D1 (en) Process for drying a suspension in a pumpable state
EP0490128A3 (en) Zirconium-hafnium production in a zero liquid discharge process
EP0447255A3 (en) Piezoelectric-type pressure sensor
GB9026532D0 (en) Pressure gauge
GB9213467D0 (en) High pressure,high solids coating process
EP0417317A4 (en) Differential pressure gauge
GB2221851B (en) Apparatus for measuring the radial pressure in a screw type strainer press
SU484422A1 (ru) Устройство дл тарировки датчиков, например,сил трени сыпучих материалов
EP0438373A3 (en) Differential pressure gauge
Volkov et al. The Stability of the Fracture Process in Compression
GB9012334D0 (en) Tyre pressure gauge
GB2258313B (en) Pressure sensing capacitor, and transducer