BR7801809A - Refinador do tipo de disco - Google Patents

Refinador do tipo de disco

Info

Publication number
BR7801809A
BR7801809A BR7801809A BR7801809A BR7801809A BR 7801809 A BR7801809 A BR 7801809A BR 7801809 A BR7801809 A BR 7801809A BR 7801809 A BR7801809 A BR 7801809A BR 7801809 A BR7801809 A BR 7801809A
Authority
BR
Brazil
Prior art keywords
disc type
type refiner
refiner
disc
type
Prior art date
Application number
BR7801809A
Other languages
English (en)
Inventor
S Prew
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of BR7801809A publication Critical patent/BR7801809A/pt

Links

Classifications

    • 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
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Centrifugal Separators (AREA)
BR7801809A 1977-03-24 1978-03-22 Refinador do tipo de disco BR7801809A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/780,827 US4093130A (en) 1977-03-24 1977-03-24 Twin refiner apparatus

Publications (1)

Publication Number Publication Date
BR7801809A true BR7801809A (pt) 1978-10-24

Family

ID=25120827

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7801809A BR7801809A (pt) 1977-03-24 1978-03-22 Refinador do tipo de disco

Country Status (5)

Country Link
US (1) US4093130A (pt)
JP (1) JPS53119308A (pt)
BR (1) BR7801809A (pt)
CA (1) CA1074605A (pt)
DE (1) DE2812022C2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10767600B2 (en) 2016-12-22 2020-09-08 Polaris Industries Inc. Evaporative emissions control for a vehicle
EP4050154B1 (en) * 2021-02-27 2023-08-16 Valmet Technologies, Inc. Disc refiner sliding head adjustment assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864562A (en) * 1953-05-20 1958-12-16 Bauer Bros Co Plural stage disc mill with back pressure control means for each stage
DE1104317B (de) * 1954-07-20 1961-04-06 Bauer Bros Company Scheibenmuehle zum Vermahlen von Papierstoff od. dgl.
US2930534A (en) * 1957-02-13 1960-03-29 Black Clawson Co Paper machinery
US3118622A (en) * 1962-02-09 1964-01-21 Ed Jones Corp Recirculating disk refiner
US3276701A (en) * 1964-04-15 1966-10-04 Sprout Waldron & Co Inc Attrition mill apparatus
SU316802A1 (ru) * 1970-10-21 1970-11-30 Мельница для размола волокнистых материалов
DE2146549A1 (de) * 1971-09-17 1973-03-22 Escher Wyss Gmbh Mahlvorrichtung, insbesondere fuer die papierindustrie
US3754714A (en) * 1971-09-24 1973-08-28 Reinhall Rolf Grinding apparatus especially for lignocellulose containing material
US3845910A (en) * 1972-10-10 1974-11-05 Bolton Emerson Inlets for a double disc refiner

Also Published As

Publication number Publication date
JPS5721599B2 (pt) 1982-05-08
DE2812022A1 (de) 1978-09-28
US4093130A (en) 1978-06-06
DE2812022C2 (de) 1986-02-06
CA1074605A (en) 1980-04-01
JPS53119308A (en) 1978-10-18

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/03/93