EP0187611A3 - Flexible link disk drive for multiple disk refiner - Google Patents

Flexible link disk drive for multiple disk refiner Download PDF

Info

Publication number
EP0187611A3
EP0187611A3 EP85630214A EP85630214A EP0187611A3 EP 0187611 A3 EP0187611 A3 EP 0187611A3 EP 85630214 A EP85630214 A EP 85630214A EP 85630214 A EP85630214 A EP 85630214A EP 0187611 A3 EP0187611 A3 EP 0187611A3
Authority
EP
European Patent Office
Prior art keywords
refiner
disks
rotary
drive
housing
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.)
Withdrawn
Application number
EP85630214A
Other languages
German (de)
French (fr)
Other versions
EP0187611A2 (en
Inventor
George John Neuf
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of EP0187611A2 publication Critical patent/EP0187611A2/en
Publication of EP0187611A3 publication Critical patent/EP0187611A3/en
Withdrawn legal-status Critical Current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
    • D21D1/303—Double disc mills

Landscapes

  • Paper (AREA)
  • Crushing And Grinding (AREA)

Abstract

A multiple disk refiner (10) which includes a housing (11) having an inlet (12) and an outlet (13) for a fiber suspension passing therethrough. Within the housing (11) there is a plurality of rotary refiner disks (20 to 25) positioned for rotation in the housing (11) and having refiner surfaces for providing a refining action on the fiber suspension as it passes from the inlet (12) to the outlet (13). A second plurality of refiner disks (28, 31, 33, 35, 36, 39) interleaved with the rotary refiner disks (20 to 25) and having refiner surfaces confronting the refiner surfaces of the rotary refiner disks (20 to 25) are positioned to provide narrow working gaps (30,32, 34, 37, 38, 40) between the sets of disks. In accordance with the present invention, a plurality of flexible links (51, 58) interconnect a drive with the rotary refiner disks (20 to 25) to provide rotational drive to the disks while accomodating axial deflection between the rotary refiner disks (20 to 25) and the drive.
EP85630214A 1984-12-12 1985-12-03 Flexible link disk drive for multiple disk refiner Withdrawn EP0187611A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68096284A 1984-12-12 1984-12-12
US680962 1984-12-12

Publications (2)

Publication Number Publication Date
EP0187611A2 EP0187611A2 (en) 1986-07-16
EP0187611A3 true EP0187611A3 (en) 1986-12-30

Family

ID=24733221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85630214A Withdrawn EP0187611A3 (en) 1984-12-12 1985-12-03 Flexible link disk drive for multiple disk refiner

Country Status (6)

Country Link
EP (1) EP0187611A3 (en)
JP (1) JPS61146895A (en)
CN (1) CN85108615A (en)
BR (1) BR8506187A (en)
ES (1) ES8700357A1 (en)
FI (1) FI854480A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108201924B (en) * 2016-12-19 2019-12-10 浙江大博文鞋业有限公司 Material crushing mechanism with double-rotation grinding disc

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH168155A (en) * 1932-02-27 1934-03-31 Reisten Werner Milling device for paper stock.
US3371873A (en) * 1966-03-24 1968-03-05 Keith V. Thomas Refining apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH168155A (en) * 1932-02-27 1934-03-31 Reisten Werner Milling device for paper stock.
US3371873A (en) * 1966-03-24 1968-03-05 Keith V. Thomas Refining apparatus

Also Published As

Publication number Publication date
CN85108615A (en) 1986-06-10
FI854480A (en) 1986-06-13
BR8506187A (en) 1986-08-26
EP0187611A2 (en) 1986-07-16
FI854480A0 (en) 1985-11-14
JPS61146895A (en) 1986-07-04
ES8700357A1 (en) 1986-10-01
ES549824A0 (en) 1986-10-01

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Effective date: 19870830

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Inventor name: NEUF, GEORGE JOHN