CA1155817A - Roller mill - Google Patents

Roller mill

Info

Publication number
CA1155817A
CA1155817A CA000360450A CA360450A CA1155817A CA 1155817 A CA1155817 A CA 1155817A CA 000360450 A CA000360450 A CA 000360450A CA 360450 A CA360450 A CA 360450A CA 1155817 A CA1155817 A CA 1155817A
Authority
CA
Canada
Prior art keywords
grinding
nozzle ring
guide vanes
path
ring assembly
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
CA000360450A
Other languages
English (en)
French (fr)
Inventor
Helge C.C. Kartman
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.)
Smith (fl) & Co Of Canada Ltd
Original Assignee
Smith (fl) & Co Of Canada Ltd
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 Smith (fl) & Co Of Canada Ltd filed Critical Smith (fl) & Co Of Canada Ltd
Application granted granted Critical
Publication of CA1155817A publication Critical patent/CA1155817A/en
Expired 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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Nozzles (AREA)
CA000360450A 1979-10-18 1980-09-18 Roller mill Expired CA1155817A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB79.36199 1979-10-18
GB7936199 1979-10-18

Publications (1)

Publication Number Publication Date
CA1155817A true CA1155817A (en) 1983-10-25

Family

ID=10508596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000360450A Expired CA1155817A (en) 1979-10-18 1980-09-18 Roller mill

Country Status (12)

Country Link
US (1) US4385730A (OSRAM)
EP (1) EP0027681B1 (OSRAM)
JP (1) JPS5662549A (OSRAM)
AU (1) AU535589B2 (OSRAM)
BR (1) BR8006266A (OSRAM)
CA (1) CA1155817A (OSRAM)
DE (1) DE3066586D1 (OSRAM)
DK (1) DK148837C (OSRAM)
ES (1) ES494557A0 (OSRAM)
IE (1) IE49975B1 (OSRAM)
IN (1) IN153891B (OSRAM)
PL (1) PL122794B1 (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143463A1 (de) * 1981-11-03 1983-05-11 Gebr. Pfeiffer Ag, 6750 Kaiserslautern Abdichtung fuer zugstangen von walzenmuehlen
GB2118457B (en) * 1982-04-13 1985-05-22 Smidth & Co As F L Edge runner mills
ZA836570B (en) * 1982-09-06 1984-04-25 Martin H Gygi Milling process and roller mill
DE3423412A1 (de) * 1984-06-25 1986-01-02 Claudius Peters Ag, 2000 Hamburg Vertikalmuehle, insbesondere waelzmuehle fuer kohlenvermahlung
AU607407B2 (en) * 1985-11-07 1991-03-07 Graeme Edward Cook Pulverizing apparatus
WO1987002912A1 (en) * 1985-11-07 1987-05-21 Graeme Edward Cook Pulverizing apparatus
DE3938320A1 (de) * 1989-11-17 1991-05-23 Krupp Polysius Ag Waelzmuehle
US5340041A (en) * 1992-11-25 1994-08-23 The Babcock & Wilcox Company Welded rotating annular passage segment for coal pulverizers with replaceable vanes and adjustable passage port area
US6193176B1 (en) * 1997-02-18 2001-02-27 Kawasaki Jukogyo Kabushiki Kaisha Cement clinker grinding method using vertical roller mill and apparatus
CN102764687B (zh) * 2011-05-03 2015-01-28 华东电力试验研究院有限公司 中速磨煤机一次分离动态调节系统及其调节方法
JP6248718B2 (ja) * 2014-03-13 2017-12-20 宇部興産機械株式会社 竪型粉砕機
PL236439B1 (pl) * 2017-09-06 2021-01-11 Doosan Babcock Energy Polska Spolka Akcyjna Pierścień dyszowy młyna miażdżącego

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB371034A (en) 1931-01-17 1932-04-18 Paul Anger Method of and means for sifting materials in jet impact pulverizers
US2684818A (en) * 1951-01-25 1954-07-27 Bendix Aviat Corp Control device for inflatable ice eliminating systems
DE967783C (de) * 1951-08-12 1957-12-12 Artur Von Gruber Dipl Ing Luftgesichtete Rollenquetschmuehle mit drei oder mehr Mahlrollen
US2684813A (en) * 1952-02-07 1954-07-27 Loesche Ernst-Guenther Rotating-plate and lever-mounted grinding-roll mill, with upwardlydirecting carrier-air means adjacent the plate periphery
DE974736C (de) * 1954-02-07 1961-05-10 Kloeckner Humboldt Deutz Ag Zweistufiger Verdichter fuer Zweitakt-Brennkraftmaschinen
DE1152297B (de) 1956-07-24 1963-08-01 Loesche Kg Luftstrommuehle
GB858295A (en) 1956-11-12 1961-01-11 Hans Stern Improvements in or relating to apparatus for the classification of materials or breaking down of agglomerations of particles into their fractions
GB870370A (en) 1959-02-24 1961-06-14 Schering Ag Injector mill
DE1180192B (de) * 1959-11-04 1964-10-22 Geraetebau Eberspaecher O H G Lagerschutzeinrichtung bei Abgasturboladern fuer Brennkraftmaschinen
GB943450A (en) 1961-01-20 1963-12-04 Ernst Guenter Loesche Ring mill with hydro-pneumatic springing
DE1238722B (de) * 1962-03-01 1967-04-13 Schwitzer Corp Steuereinrichtung fuer Abgasturbolader
BE649901A (OSRAM) * 1963-06-28
CH462537A (de) * 1966-09-09 1968-09-15 Sulzer Ag Aufgeladene Kolbenbrennkraftmaschine
US3511445A (en) * 1968-04-05 1970-05-12 Ronald A Ashdown Air flow control means for pulverizing mill
DE2309900A1 (de) * 1973-02-28 1974-08-29 Loesche Kg Panzerring zum umlenken eines staubgasstromes zum beispiel bei muehlen
GB2008973B (en) * 1977-10-24 1982-05-26 Babcock & Wilcox Ltd Grinding mills
DE2838782C3 (de) 1978-09-06 1982-01-14 Loesche GmbH, 4000 Düsseldorf Walzenschüsselmühle mit hydropneumatischer Federung der Mahlwalzen
US4234132A (en) * 1979-05-21 1980-11-18 Combustion Engineering, Inc. Bowl mill with air deflector means

Also Published As

Publication number Publication date
DE3066586D1 (en) 1984-03-22
JPS5662549A (en) 1981-05-28
PL226433A1 (OSRAM) 1981-05-22
AU535589B2 (en) 1984-03-29
DK148837B (da) 1985-10-21
DK341080A (da) 1981-04-19
ES8105584A1 (es) 1981-06-16
BR8006266A (pt) 1981-04-22
ES494557A0 (es) 1981-06-16
IE801750L (en) 1981-04-18
DK148837C (da) 1986-03-17
IN153891B (OSRAM) 1984-08-25
AU6108880A (en) 1981-04-30
PL122794B1 (en) 1982-08-31
US4385730A (en) 1983-05-31
EP0027681A1 (en) 1981-04-29
IE49975B1 (en) 1986-01-22
EP0027681B1 (en) 1984-02-15

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20001025