FI83609B - Foerfarande och press foer pressning ihop av massa bestaoende av partiklar. - Google Patents

Foerfarande och press foer pressning ihop av massa bestaoende av partiklar. Download PDF

Info

Publication number
FI83609B
FI83609B FI894708A FI894708A FI83609B FI 83609 B FI83609 B FI 83609B FI 894708 A FI894708 A FI 894708A FI 894708 A FI894708 A FI 894708A FI 83609 B FI83609 B FI 83609B
Authority
FI
Finland
Prior art keywords
press
pressing
pulp
return
movement
Prior art date
Application number
FI894708A
Other languages
English (en)
Finnish (fi)
Other versions
FI83609C (sv
FI894708A0 (fi
Inventor
Antti Tohkala
Esko Unkuri
Arvo Jonkka
Original Assignee
Rauma Repola Oy
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
Priority claimed from FI894387A external-priority patent/FI894387A/fi
Publication of FI894708A0 publication Critical patent/FI894708A0/fi
Priority to FI894708A priority Critical patent/FI83609C/sv
Application filed by Rauma Repola Oy filed Critical Rauma Repola Oy
Priority to CA002024334A priority patent/CA2024334C/en
Priority to AT0182690A priority patent/AT401493B/de
Priority to SE9002888A priority patent/SE507411C2/sv
Priority to FR9011270A priority patent/FR2652033B1/fr
Priority to ES9002380A priority patent/ES2029941A6/es
Priority to US07/583,488 priority patent/US5134929A/en
Publication of FI83609B publication Critical patent/FI83609B/fi
Application granted granted Critical
Publication of FI83609C publication Critical patent/FI83609C/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/04—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks in rotating drums
    • B27L1/045—Feeding devices therefor
    • 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
    • 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
    • B30B9/10—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 without use of a casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
    • B65G25/06—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having carriers, e.g. belts
    • B65G25/065—Reciprocating floor conveyors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Claims (6)

1. Förfarande för sammanpressning av en massa (7) som bestär av smä delar pä sa sätt att massan mätäs mellan pressytor (1, 1'), där massaflödets tvärsnitts- 5 yta avtar i massans matningsriktning, kanne- tecknat av att ätminstone den ena av pressytorna utgörs av parallella, i matningsriktningen fram och tillbaka rörliga balkformade transportorgan (1, 1'), av vilkas gemensamma pressyta en större del samtidigt rör 10 sig i matningsriktningen än i returriktningen, och att hastigheten för transportorganens returrörelse är större än matningsrörelsens hastighet.
2. Press för sammanpressning av en massa (7), som bestär av smä delar, vilken press uppvisar press- 15 ytor (1, 1'), vilkas inbördes avständ avtar i massans rörelseriktning, kännetecknad av att ätminstone den ena av pressytorna utgörs av parallella, balkformade transportorgan (1, 11), som uppvisar organ (3, 3') för att förflytta dem fram och tillbaka i mat- 20 ningsriktningen sä att av deras gemensamma pressyta en större del samtidigt rör sig i matningsriktningen än i returriktningen, och att hastigheten för transportorganens returrörelse är större än matningsrörelsens hastighet .
3. Press i enlighet med patentkrav 2, kän netecknad av att pressytans transportorgan (1, 1') uppvisar organ (4, 4') för att pressa dessa i rikt-ning mot den motsatta pressytan (1, 1').
4. Press i enlighet med patentkrav 3, k ä n - 30 netecknad av att pressverkan för pressorganet (4, 4') vid vardera transportorganet kan upplättas under tranpsortorganens (1, 1') returrörelse.
5. Press i enlighet med nägot av patentkraven 2-4, kännetecknad av att mellan de parallella 35 transportorganen (1, 1') finns springor (2, 2') för av- lägsning av vätskan som avskiljs frän massan under pressningen.
FI894708A 1989-09-18 1989-10-04 Förfarande och press för pressning ihop av massa bestående av partikla r FI83609C (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI894708A FI83609C (sv) 1989-09-18 1989-10-04 Förfarande och press för pressning ihop av massa bestående av partikla r
CA002024334A CA2024334C (en) 1989-09-18 1990-08-30 Method and equipment for compressing material consisting of particles
AT0182690A AT401493B (de) 1989-09-18 1990-09-06 Verfahren und vorrichtung zum zusammenpressen einer aus teilchen bestehenden masse
SE9002888A SE507411C2 (sv) 1989-09-18 1990-09-11 Förfarande och utrustning för sammanpressning av material bestående av partiklar
FR9011270A FR2652033B1 (fr) 1989-09-18 1990-09-12 Procede et dispositif pour la compression de matiere composee de particules.
ES9002380A ES2029941A6 (es) 1989-09-18 1990-09-14 Procedimiento y maquina para comprimir material en particulas.
US07/583,488 US5134929A (en) 1989-09-18 1990-09-17 Method and equipment for compressing material consisting of particles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI894387 1989-09-18
FI894387A FI894387A (fi) 1989-07-03 1989-09-18 Foerfarande och foerflyttnings anordning foer foerflyttning av fast material i form av stycken eller partiklar.
FI894708A FI83609C (sv) 1989-09-18 1989-10-04 Förfarande och press för pressning ihop av massa bestående av partikla r
FI894708 1989-10-04

Publications (3)

Publication Number Publication Date
FI894708A0 FI894708A0 (fi) 1989-10-04
FI83609B true FI83609B (fi) 1991-04-30
FI83609C FI83609C (sv) 1991-08-12

Family

ID=26158608

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894708A FI83609C (sv) 1989-09-18 1989-10-04 Förfarande och press för pressning ihop av massa bestående av partikla r

Country Status (7)

Country Link
US (1) US5134929A (sv)
AT (1) AT401493B (sv)
CA (1) CA2024334C (sv)
ES (1) ES2029941A6 (sv)
FI (1) FI83609C (sv)
FR (1) FR2652033B1 (sv)
SE (1) SE507411C2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015447A1 (en) * 1991-02-27 1992-09-17 Sunds Defibrator Woodhandling Oy A method and a press for compressing material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020096061A1 (en) * 2001-01-19 2002-07-25 Swiatlo Jeffrey A. Apparatus for depackaging and recovering viscous products
US6589148B2 (en) 2001-08-08 2003-07-08 Michael P. Tarka Moveable presser rail assembly
FI20045423A (sv) * 2004-11-05 2006-05-06 Metso Paper Inc Förfarande och anordning för torkning av bränsle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618640C (de) * 1932-07-15 1935-09-12 Georg Friede Vorrichtung zum Behandeln von Textilgut, insbesondere zum Walken, Filzen, Pressen, Strecken o. dgl.
US2107607A (en) * 1932-07-15 1938-02-08 Gobel Krafft Machine for treating resilient material
CH191636A (de) * 1936-10-02 1937-06-30 Baechli Saeger Rudolph Presse für Obst und ähnliches Pressgut.
CH236626A (de) * 1939-01-03 1945-02-28 Mueller & Cie Maschinenfabriek Fördernde Flachpresse zum Verleimen von Holzfurnieren, Leisten, Brettern, Sperrholz und dergl.
US2278552A (en) * 1939-12-13 1942-04-07 Firm A Muller & Compagnie Masc Conveying device
CH241828A (de) * 1939-12-13 1946-03-31 Mueller & Cie Maschinenfabrik Fördernde Flachpresse zum Verleimen von Holzfurnieren, Leisten, Brettern, Sperrholz und dergleichen.
NL6706657A (sv) * 1967-05-12 1968-11-13
US3577304A (en) * 1967-06-30 1971-05-04 Hubert A Guyer Apparatus for continuous lamination
US3850213A (en) * 1973-09-26 1974-11-26 C Keaton Continuous press
GB2090954A (en) * 1981-01-09 1982-07-21 Aaronson Bros Ltd Method of and apparatus for drying wood
US4492303A (en) * 1982-02-08 1985-01-08 Foster Raymond K Drive/guide system for a reciprocating floor conveyor
FI78020C (sv) * 1983-03-16 1989-06-12 Rauma Repola Oy Barkpress
US4611708A (en) * 1984-12-10 1986-09-16 Foster Raymond K Reciprocating channel floor conveyor
US4793468A (en) * 1986-10-31 1988-12-27 Western Waste Industries Et Al. Multiphase sliding floor for continuous material movement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015447A1 (en) * 1991-02-27 1992-09-17 Sunds Defibrator Woodhandling Oy A method and a press for compressing material

Also Published As

Publication number Publication date
AT401493B (de) 1996-09-25
SE9002888L (sv) 1991-03-19
US5134929A (en) 1992-08-04
ATA182690A (de) 1996-02-15
FI83609C (sv) 1991-08-12
CA2024334A1 (en) 1991-03-19
FI894708A0 (fi) 1989-10-04
SE507411C2 (sv) 1998-05-25
ES2029941A6 (es) 1992-10-01
CA2024334C (en) 2000-05-02
SE9002888D0 (sv) 1990-09-11
FR2652033B1 (fr) 1995-07-13
FR2652033A1 (fr) 1991-03-22

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FG Patent granted

Owner name: RAUMA-REPOLA OY