FI42784B - - Google Patents

Info

Publication number
FI42784B
FI42784B FI0648/62A FI64862A FI42784B FI 42784 B FI42784 B FI 42784B FI 0648/62 A FI0648/62 A FI 0648/62A FI 64862 A FI64862 A FI 64862A FI 42784 B FI42784 B FI 42784B
Authority
FI
Finland
Application number
FI0648/62A
Other languages
Finnish (fi)
Inventor
K Larsson
O Johansson
Original Assignee
Leje & Thurne 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 Leje & Thurne Ab filed Critical Leje & Thurne Ab
Application granted granted Critical
Publication of FI42784B publication Critical patent/FI42784B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/18—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 pressing worms or screws co-operating with a permeable casing with means for adjusting the outlet for the solid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FI0648/62A 1962-01-19 1962-03-27 FI42784B (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE62362 1962-01-19

Publications (1)

Publication Number Publication Date
FI42784B true FI42784B (en:Method) 1970-06-30

Family

ID=20256861

Family Applications (1)

Application Number Title Priority Date Filing Date
FI0648/62A FI42784B (en:Method) 1962-01-19 1962-03-27

Country Status (5)

Country Link
CH (1) CH400753A (en:Method)
DE (1) DE1252175B (en:Method)
DK (1) DK112357B (en:Method)
FI (1) FI42784B (en:Method)
GB (1) GB951520A (en:Method)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287058A (en) 1979-12-04 1981-09-01 Fmc Corporation Apparatus for separating liquid-solid mixtures
JPS58153509A (ja) * 1982-03-08 1983-09-12 Kuri Kagaku Sochi Kk 連続「ろ」過機
IT1189339B (it) * 1982-08-18 1988-02-04 Edoardo Costarelli Essiccatore a coclea,in particolar modo per materiali plastici
EP0115898B1 (en) * 1983-02-04 1987-07-01 KNP Papier B.V. A process for preparing liquid- or shock-absorbing material starting from waste sludge from the paper or board industry
JPS62290505A (ja) * 1986-06-10 1987-12-17 Nippon Buchiru Kk 押出可能材料の乾燥機
US5489383A (en) * 1993-06-16 1996-02-06 Hitachi Zosen Corporation Screw type dewatering machine
FR2721226B1 (fr) * 1994-06-17 1996-08-23 Bochet Ets Appareil de séparation des phases liquide et solide d'un effluent.
DE19538347C2 (de) * 1994-11-17 1997-03-27 Voith Sulzer Stoffaufbereitung Verfahren zum Entwässern, Verdichten und Fördern von Papierfaserstoff sowie Vorrichtung zu seiner Durchführung
DE202007007038U1 (de) * 2007-05-14 2007-10-25 Pallmann Maschinenfabrik Gmbh & Co Kg Vorrichtung zum Entwässern von schütt- oder fließfähigem Aufgabegut durch Verdichtung
AT507837B1 (de) * 2008-12-29 2010-10-15 Andritz Ag Maschf Verfahren und vorrichtung zur entwässerung und dispergierung eines faserstoffes
CN102198346B (zh) * 2010-03-24 2013-06-05 中国科学院过程工程研究所 一种安装在管状陶瓷过滤器中使用的强化过滤除油装置
DE102013019056A1 (de) * 2013-03-15 2014-10-02 Hans-Joachim Boltersdorf Schneckenpresse mit einem Förderrohr sowie ein Verfahren zum Betrieb einer Schneckenpresse
GB201717040D0 (en) 2017-10-17 2017-11-29 Innovatium Llp Compressed air storage
GB2586200A (en) * 2019-04-25 2021-02-17 Sem Energy Ltd Apparatus and method
CN109696049B (zh) * 2018-12-29 2024-06-14 无锡方大环保科技有限公司 一种高压螺旋脱水机
CN113215846A (zh) * 2021-06-17 2021-08-06 江苏匡集工业科技有限公司 一种apmp制浆用螺旋轴
DE202022105513U1 (de) 2022-09-29 2022-10-18 Huber Se Vorrichtung zum Entwässern und Verdichten von Pressgut, Trennelement sowie Verwendung eines Trennelements in einer Vorrichtung
CN118904701B (zh) * 2024-10-11 2024-12-31 佛山市泰纳机械设备有限公司 一种原料清洁挤压筛滤机

Also Published As

Publication number Publication date
CH400753A (de) 1965-10-15
DK112357B (da) 1968-12-02
GB951520A (en) 1964-03-04
DE1252175B (de) 1967-10-19

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