ZA904865B - Grinding surface of rolling mills - Google Patents

Grinding surface of rolling mills

Info

Publication number
ZA904865B
ZA904865B ZA904865A ZA904865A ZA904865B ZA 904865 B ZA904865 B ZA 904865B ZA 904865 A ZA904865 A ZA 904865A ZA 904865 A ZA904865 A ZA 904865A ZA 904865 B ZA904865 B ZA 904865B
Authority
ZA
South Africa
Prior art keywords
grinding surface
rolling mills
mills
rolling
grinding
Prior art date
Application number
ZA904865A
Other languages
English (en)
Inventor
Horst Brundiek
Brundiek Horst
Original Assignee
Loesche Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6383936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA904865(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Loesche Gmbh filed Critical Loesche Gmbh
Publication of ZA904865B publication Critical patent/ZA904865B/xx

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
    • B02C15/004—Shape or construction of rollers or balls
    • B02C15/005—Rollers or balls of composite construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B02C4/305—Wear resistant rollers
    • 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
    • B02C15/003—Shape or construction of discs or rings
    • 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
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
ZA904865A 1989-06-29 1990-06-22 Grinding surface of rolling mills ZA904865B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3921419A DE3921419A1 (de) 1989-06-29 1989-06-29 Mahlflaeche von waelzmuehlen

Publications (1)

Publication Number Publication Date
ZA904865B true ZA904865B (en) 1991-03-27

Family

ID=6383936

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA904865A ZA904865B (en) 1989-06-29 1990-06-22 Grinding surface of rolling mills

Country Status (5)

Country Link
US (1) US5114082A (ru)
EP (1) EP0405518B1 (ru)
JP (1) JPH0347543A (ru)
DE (2) DE3921419A1 (ru)
ZA (1) ZA904865B (ru)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695841B1 (fr) * 1992-09-24 1994-11-25 Buzzi Flli Spa Broyeur à piste annulaire et rouleau et plaques d'usure pour de tels broyeurs.
US5711492A (en) * 1994-07-08 1998-01-27 T.P.L. Products, Inc. Composite machine elements from fiber reinforced polymers and advanced wear ceramics
FI105459B (fi) * 1995-07-11 2000-08-31 Valmet Paperikoneet Oy Menetelmä ja laitteisto puuhiomakoneen hiomakiven pinnan teroittamiseksi
LU88753A1 (fr) * 1996-04-30 1996-10-04 Magotteaux Int Piste pour broyeurs
US7500630B2 (en) * 2000-10-30 2009-03-10 Badger Shredding Products, Inc. Reversible blade for a comminution machine
US7131606B2 (en) 2000-10-30 2006-11-07 Badger Bite Co. Comminution blade
DE10335115A1 (de) * 2003-07-31 2005-02-24 Polysius Ag Mahlwalze
US8167225B2 (en) * 2005-01-26 2012-05-01 Gyro-Trac Inc. Cutting tooth for brush cutter
DE102008001271A1 (de) * 2008-04-18 2009-10-22 Bühler AG Verfahren zur Verarbeitung einer Lebensmittelmasse
DE102008046921B4 (de) * 2008-09-12 2010-06-17 Polysius Ag Verfahren zur Überwachung des Belastungszustandes einer Mahlanlage sowie Mahlanlage mit Überwachungseinrichtung
DE102010016498A1 (de) * 2010-04-16 2011-10-20 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Schlagleiste für einen Prallbrecher, insbesondere einen Rotationsprallbrecher
JP2011251223A (ja) * 2010-05-31 2011-12-15 Mitsubishi Heavy Ind Ltd バイオマス粉砕装置及びバイオマス・石炭混焼システム
US8708008B2 (en) * 2010-11-03 2014-04-29 Sandvik Intellectual Property Ab Shaped carbide tips, carbide-tipped teeth, and tools with same
CN102179277A (zh) * 2011-03-25 2011-09-14 南通高欣金属陶瓷复合材料有限公司 中速磨煤机陶瓷复合衬板
CN102151591A (zh) * 2011-03-25 2011-08-17 南通高欣金属陶瓷复合材料有限公司 中速磨煤机陶瓷复合磨辊
EP2540396A1 (de) 2011-06-30 2013-01-02 Bühler AG Verfahren und Vorrichtung für die Herstellung von Mehl und/oder Griess
US9757730B2 (en) * 2011-07-06 2017-09-12 Joy Mm Delaware, Inc. Pick retainer
WO2014093280A1 (en) * 2012-12-12 2014-06-19 Flsmidth A/S Device for comminution of material
WO2015015507A1 (en) 2013-07-30 2015-02-05 Balaji Industrial Products Ltd., A grinding roller for vertical roller mill and method of manufacturing the same
JP6578110B2 (ja) 2015-03-05 2019-09-18 三菱日立パワーシステムズ株式会社 粉砕ローラ及び粉砕機
CN105126959B (zh) * 2015-08-28 2018-05-29 南通高欣耐磨科技股份有限公司 一种可拆卸式陶瓷合金复合磨辊的制造方法
DE102015222020A1 (de) * 2015-11-09 2017-05-11 Thyssenkrupp Ag Werkzeug zur Bearbeitung von abrasiven Materialien
CN106513107A (zh) * 2016-11-15 2017-03-22 昆明理工大学 一种复合挤压辊及其制备方法
CN106925383B (zh) * 2017-05-08 2022-09-30 佛山科学技术学院 一种粉磨设备上用的特殊辊轮
CN107081192A (zh) * 2017-05-18 2017-08-22 广东博晖机电有限公司 一种用于陶瓷原料颗粒研磨的耐磨衬板
KR200486030Y1 (ko) * 2017-12-20 2018-03-26 윤석상 미분기내 화재 방지를 위한 부착형 세라믹 라이너
DE102018111621B4 (de) 2018-05-15 2020-01-23 Helmut Prihoda Verfahren zur Verbesserung der Produktivität von Mahlanlagen
JP2024067390A (ja) * 2022-11-04 2024-05-17 三菱重工業株式会社 粉砕ローラ、粉砕テーブル及び固体燃料粉砕装置並びに粉砕ローラの製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1480767A (en) * 1924-01-15 Pulverizer
US2228480A (en) * 1938-06-27 1941-01-14 Percy W Palmer Rock crusher
GB996768A (en) * 1962-09-25 1965-06-30 Int Combustion Holdings Ltd Improvements in or relating to roller grinding mills
DE1507580A1 (de) * 1966-05-20 1969-04-03 Loesche Kg Verschleissteil,insbesondere Mahlringsegment fuer Waelzmuehlen,Walzenmuehlen,Federrollenmuehlen u.dgl.
FR2043148A5 (ru) * 1969-04-30 1971-02-12 Pfeiffer Barbarossawerke
DE2354844C2 (de) * 1973-11-02 1982-10-14 Evt Energie- Und Verfahrenstechnik Gmbh, 7000 Stuttgart Mahlschüssel-Auskleidung
US4074737A (en) * 1975-09-02 1978-02-21 Stewart John S Wood planer cutterhead design for reduced noise level
DE2643307A1 (de) * 1976-09-25 1978-03-30 Willy Rueschhoff Gmbh & Co Kg Walzenmantel fuer mahlwalzen von walzenschuesselmuehlen
DD240338A1 (de) * 1985-08-22 1986-10-29 Dessau Zementanlagenbau Veb Walzenmantel als panzerung fuer mahlwalzen
DE8708401U1 (de) * 1987-06-15 1987-10-29 Etec Gesellschaft für Energieoptimierung mbH, 5200 Siegburg Rotierende Einrichtung mit einer verschleissfesten Beschichtung
US4886218A (en) * 1988-12-21 1989-12-12 Cae Machinery Ltd. Mantle with replaceable wear plates
US4901929A (en) * 1989-05-08 1990-02-20 Barclay Randel L Rotary shearing wheel with individually replaceable cutting segments
JPH03126563A (ja) * 1989-10-12 1991-05-29 Seiko Epson Corp サーマルプリンタの駆動制御装置

Also Published As

Publication number Publication date
US5114082A (en) 1992-05-19
EP0405518A3 (en) 1991-06-12
DE59005413D1 (de) 1994-05-26
DE3921419C2 (ru) 1991-11-21
EP0405518A2 (de) 1991-01-02
JPH0347543A (ja) 1991-02-28
EP0405518B1 (de) 1994-04-20
DE3921419A1 (de) 1991-01-10

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