FR2364064A1 - Dechiqueteur - Google Patents

Dechiqueteur

Info

Publication number
FR2364064A1
FR2364064A1 FR7727389A FR7727389A FR2364064A1 FR 2364064 A1 FR2364064 A1 FR 2364064A1 FR 7727389 A FR7727389 A FR 7727389A FR 7727389 A FR7727389 A FR 7727389A FR 2364064 A1 FR2364064 A1 FR 2364064A1
Authority
FR
France
Prior art keywords
centrifugal force
peripheral part
shredder
deforming
mercury
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Withdrawn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
FR7727389A
Other languages
English (en)
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.)
Valmet AB
Original Assignee
Defibrator 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 AB filed Critical Defibrator AB
Publication of FR2364064A1 publication Critical patent/FR2364064A1/fr
Withdrawn legal-status Critical Current

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
    • B02C7/12—Shape or construction of discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Paper (AREA)

Abstract

Dispositif destiné à empêcher la force centrifuge de déformer celui des disques abrasifs d'un déchiqueteur qui tourne par rapport à l'autre. A l'opposé de sa face efficace, ce disque rotatif comporte un évidement annulaire, de sorte qu'au cours de la rotation, des composantes axiales opposées de la force centrifuge s'exercent sur sa partie périphérique. Cette partie périphérique saillante contient en outre une certaine quantité de mercure. Application aux déchiqueteurs utilisés pour la fabrication du papier.
FR7727389A 1976-09-10 1977-09-09 Dechiqueteur Withdrawn FR2364064A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7610062A SE414206B (sv) 1976-09-10 1976-09-10 Anordning vid malapparater med relativt varandra roterbara malskivor

Publications (1)

Publication Number Publication Date
FR2364064A1 true FR2364064A1 (fr) 1978-04-07

Family

ID=20328855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727389A Withdrawn FR2364064A1 (fr) 1976-09-10 1977-09-09 Dechiqueteur

Country Status (9)

Country Link
US (1) US4355767A (fr)
JP (1) JPS5335002A (fr)
BR (1) BR7706030A (fr)
CA (1) CA1064747A (fr)
DE (1) DE2736809A1 (fr)
FI (1) FI772588A (fr)
FR (1) FR2364064A1 (fr)
GB (1) GB1559224A (fr)
SE (1) SE414206B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849627B2 (ja) * 1979-02-27 1983-11-05 川崎製鉄株式会社 非時交性冷延鋼板の製造方法
US5335865A (en) * 1992-06-26 1994-08-09 Andritz Sprout-Bauer, Inc. Two-stage variable intensity refiner
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars
SE508502C2 (sv) * 1997-02-25 1998-10-12 Sunds Defibrator Ind Ab Matningselement för malapparat med två motstående malorgan, av vilka ett är stationärt och ett roterande
AU703207B3 (en) * 1998-07-21 1999-03-18 Kuo-I Ling A grinding structure of a dual usage grinder
US20040144875A1 (en) * 2001-01-08 2004-07-29 J & L Fiber Services, Inc. Deflection compensating refiner plate segment and method
CN102614958A (zh) * 2012-04-13 2012-08-01 山东卓洋机电科技有限公司 一种胶体磨
JP6449574B2 (ja) * 2014-07-08 2019-01-09 株式会社高井製作所 砥石および磨砕装置
CN109107665B (zh) * 2018-10-10 2023-09-01 湖州职业技术学院 一种磨盘结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1153405A (fr) * 1952-10-17 1958-03-10 Cie Des Meules Norton Flasque de montage pour meules flexibles
DE1607612A1 (de) * 1967-08-12 1970-06-04 Heidenau Maschf Veb Reibmahlscheibe,insbesondere fuer Kakao,Farbe u.dgl.
DE2315218A1 (de) * 1972-04-13 1973-10-25 Rolf Bertil Reinhall Mahlscheibe und verfahren zu ihrer herstellung
US3819111A (en) * 1973-04-09 1974-06-25 Sorvall Inc Ivan Centrifuge rotor cover

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995549A (en) * 1935-03-26 Rotary grinding apparatus
US197023A (en) * 1877-11-13 Improvement in millstone-balances
GB190218716A (en) * 1902-08-26 1902-10-23 Josefine Simons A New or Improved Game Discus or Quoit.
US1563216A (en) * 1925-01-20 1925-11-24 Amme Giesecke & Konegen Ag Cast roller for mills
US2156320A (en) * 1936-04-01 1939-05-02 Lionel M Sutherland Fiber pulp refiner
US2525781A (en) * 1944-09-15 1950-10-17 J G De Remer Res Corp Balancing of rotatable bodies
US3170647A (en) * 1956-03-21 1965-02-23 Monie S Hudson Apparatus for use in determining preservative content of wood
US3170649A (en) * 1962-04-16 1965-02-23 Sprout Waldron & Co Inc Attrition mill apparatus
DE2357629A1 (de) * 1973-11-19 1975-05-28 Hofmann Maschf Geb Vorrichtung zum ausgleich der unwucht eines rotierenden koerpers, insbesondere einer schleifscheibe
DE2416654C3 (de) * 1974-04-05 1980-09-04 De Forenede Bryggerier A/S, Kopenhagen Mahlscheibe für Scheibenmühlen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1153405A (fr) * 1952-10-17 1958-03-10 Cie Des Meules Norton Flasque de montage pour meules flexibles
DE1607612A1 (de) * 1967-08-12 1970-06-04 Heidenau Maschf Veb Reibmahlscheibe,insbesondere fuer Kakao,Farbe u.dgl.
DE2315218A1 (de) * 1972-04-13 1973-10-25 Rolf Bertil Reinhall Mahlscheibe und verfahren zu ihrer herstellung
US3819111A (en) * 1973-04-09 1974-06-25 Sorvall Inc Ivan Centrifuge rotor cover

Also Published As

Publication number Publication date
JPS5335002A (en) 1978-04-01
BR7706030A (pt) 1978-06-20
US4355767A (en) 1982-10-26
SE414206B (sv) 1980-07-14
DE2736809A1 (de) 1978-03-16
FI772588A (fi) 1978-03-11
CA1064747A (fr) 1979-10-23
GB1559224A (en) 1980-01-16
SE7610062L (sv) 1978-03-11

Similar Documents

Publication Publication Date Title
FR2364064A1 (fr) Dechiqueteur
GB1494795A (en) Disc brake
JPS56164237A (en) Disc brake rotor
FR2416839A1 (fr) Dispositif resonateur pour attenuer les vibrations d'un rotor de giravion
ES517774A0 (es) Perfeccionamientos en los dispositivos para detectar desequilibrio dinamico en centrifugas o similares.
NO20025868L (no) Et raffineringssegment for en roterbar raffineringsskive, samt raffineringsapparat omfattende en raffineringsskive med et slikt raffineringssegment
ES403175A1 (es) Perfeccionamientos en frenos de disco.
GB1008903A (en) Improvements in or relating to rotors of axial flow turbines
FR2448626A1 (fr) Perfectionnement aux rotors de machines tournantes
FR2373720A1 (fr) Frein a disque flottant
ES2166472T3 (es) Un par de elementos de refino cooperantes para un refinador de discos.
FR2376286A1 (fr) Dispositif electrique d'entrainement pour jalousies
SE8406334L (sv) Anordning for reglering av utflodet av en separerad komponent fran en centrifugalseparator
KR860001292A (ko) 만우 원동력
ES313907A1 (es) Un dispositivo de transmision entre el eje de un motor sincronico y un eje de salida efectivamente cargado
SU480787A1 (ru) Наборна гарнитура дисковых мельниц
SE8106609L (sv) Anordning vid centrifugalkoppling
GB1390958A (en) Rotor having removable blades
SU408058A1 (ru) Сепарационное устройство
KR890000068A (ko) 자동분쇄 및 마쇄 공용기
JPS5248773A (en) Braking device
ES8100106A1 (es) Perfeccionamientos en las disposiciones,limitadoras del desplazamiento axial de un elemento giratorio en voladizo
JPS5439203A (en) Device for preventing shaft driving force-balancing discs from being slided in centrifugal turbo-machine
FR2310587A1 (fr) Perfectionnements aux developpeuses a tambour rotatif pour papiers photographiques
ES309683A1 (es) Perfeccionamientos introducidos en los motocultores

Legal Events

Date Code Title Description
ST Notification of lapse