DE2953715C2 - Rotierende Mahlscheibe eines Scheibenrefiners - Google Patents

Rotierende Mahlscheibe eines Scheibenrefiners

Info

Publication number
DE2953715C2
DE2953715C2 DE2953715A DE2953715A DE2953715C2 DE 2953715 C2 DE2953715 C2 DE 2953715C2 DE 2953715 A DE2953715 A DE 2953715A DE 2953715 A DE2953715 A DE 2953715A DE 2953715 C2 DE2953715 C2 DE 2953715C2
Authority
DE
Germany
Prior art keywords
segments
disc
ribs
support
grooves
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2953715A
Other languages
German (de)
English (en)
Other versions
DE2953715A1 (US07122547-20061017-C00273.png
Inventor
Johan Gunnar Inge 18350 Täby Johansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEFIBRATOR 11528 STOCKHOLM SE AB
Original Assignee
DEFIBRATOR 11528 STOCKHOLM SE 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 DEFIBRATOR 11528 STOCKHOLM SE AB filed Critical DEFIBRATOR 11528 STOCKHOLM SE AB
Publication of DE2953715A1 publication Critical patent/DE2953715A1/de
Application granted granted Critical
Publication of DE2953715C2 publication Critical patent/DE2953715C2/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D21D1/306—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
DE2953715A 1978-03-03 1979-02-28 Rotierende Mahlscheibe eines Scheibenrefiners Expired DE2953715C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7802471A SE413632B (sv) 1978-03-03 1978-03-03 Anordning vid malorgan for malapparater for fibrost, foretredesvis vegetabiliskt material

Publications (2)

Publication Number Publication Date
DE2953715A1 DE2953715A1 (US07122547-20061017-C00273.png) 1982-07-15
DE2953715C2 true DE2953715C2 (de) 1983-08-11

Family

ID=20334187

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2953715A Expired DE2953715C2 (de) 1978-03-03 1979-02-28 Rotierende Mahlscheibe eines Scheibenrefiners
DE2907712A Expired DE2907712C2 (de) 1978-03-03 1979-02-28 Mahlscheibe für faseriges, vorzugsweise pflanzliches Mahlgut

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2907712A Expired DE2907712C2 (de) 1978-03-03 1979-02-28 Mahlscheibe für faseriges, vorzugsweise pflanzliches Mahlgut

Country Status (7)

Country Link
US (2) US4274602A (US07122547-20061017-C00273.png)
JP (1) JPS54134102A (US07122547-20061017-C00273.png)
BR (1) BR7901291A (US07122547-20061017-C00273.png)
CA (1) CA1101763A (US07122547-20061017-C00273.png)
DE (2) DE2953715C2 (US07122547-20061017-C00273.png)
FI (1) FI67888C (US07122547-20061017-C00273.png)
SE (1) SE413632B (US07122547-20061017-C00273.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743071A1 (de) * 1987-12-18 1989-06-29 Lohse Verwaltungs Gmbh Refiner fuer papierstoff

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1180926A (en) * 1981-09-30 1985-01-15 David R. Webster Pulp refining apparatus and methods
SE8302013L (sv) * 1983-04-12 1984-10-13 Sunds Defibrator Anordning vid malapparater for raffinering av lignocellulosahaltigt material
JP2552468B2 (ja) * 1985-01-07 1996-11-13 ライン、ジェームズ・シー 円板粉砕機のといし車の装着方法及び装置
US4681270A (en) * 1985-11-08 1987-07-21 Sullivan Corporation Manufactured refining element
FI80087C (fi) * 1986-05-13 1990-04-10 Yhtyneet Paperitehtaat Oy Malblock vid en raffinoer.
AT390456B (de) * 1987-11-05 1990-05-10 Andritz Ag Maschf Refiner zur zerkleinerung bzw. zum mahlen von faserstoffmaterial, vorzugsweise hackschnitzeln
US5228629A (en) * 1987-11-05 1993-07-20 Emmerich Bernhard Grinding element for drum refiner
AT394588B (de) * 1990-01-23 1992-05-11 Andritz Ag Maschf Zerkleinerungsflaechen aufweisendes segment fuer trommelrefiner und hiemit versehene anordnung
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars
US6189821B1 (en) * 1999-03-25 2001-02-20 Raymond James Apparatus for plastic particle reduction using dove-tailed blade
US6325308B1 (en) 1999-09-28 2001-12-04 J & L Fiber Services, Inc. Refiner disc and method
US7350728B2 (en) * 2004-08-17 2008-04-01 Glv Finance Hungary Kft. Refining plate attached to a head in a pulp refiner
US10166546B2 (en) * 2013-05-15 2019-01-01 Andritz Inc. Reduced mass plates for refiners and dispersers
CN104084259B (zh) * 2014-08-01 2017-02-22 张珂 一种辊子及其辊压装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US993783A (en) * 1910-10-20 1911-05-30 Edgar Allen American Manganese Steel Company Crusher-head.
US1160964A (en) * 1912-04-29 1915-11-16 John E Warren Beating-engine.
GB758813A (en) * 1952-05-21 1956-10-10 Heinrich Johannes Kuchenmeiste Improvements in milling apparatus
US2964250A (en) * 1953-07-15 1960-12-13 Defibrator Ab Grinding apparatus for fibrous materials
US3289954A (en) * 1964-03-17 1966-12-06 Ed Jones Corp Disk refiner
US3326480A (en) * 1965-01-21 1967-06-20 Jones Division Beloit Corp Disk refiner
JPS51112907A (en) * 1975-03-25 1976-10-05 Horikawa Seisakushiyo Kk Fixing method of segment
US4005827A (en) * 1975-04-30 1977-02-01 Beloit Corporation Refiner disk
US4157669A (en) * 1977-10-12 1979-06-12 Pilao S/A Maquinas E Equipamentos Method to manufacture comminuting discs for wood pulp refining machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743071A1 (de) * 1987-12-18 1989-06-29 Lohse Verwaltungs Gmbh Refiner fuer papierstoff

Also Published As

Publication number Publication date
FI67888B (fi) 1985-02-28
DE2953715A1 (US07122547-20061017-C00273.png) 1982-07-15
US4274602A (en) 1981-06-23
FI790641A (fi) 1979-09-04
SE413632B (sv) 1980-06-16
CA1101763A (en) 1981-05-26
SE7802471L (sv) 1979-09-04
BR7901291A (pt) 1979-10-09
FI67888C (fi) 1985-06-10
DE2907712A1 (de) 1979-09-06
JPS54134102A (en) 1979-10-18
JPS6410635B2 (US07122547-20061017-C00273.png) 1989-02-22
DE2907712C2 (de) 1984-06-14
US4355768A (en) 1982-10-26

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