MA31518B1 - Broyeur à cylindres - Google Patents

Broyeur à cylindres

Info

Publication number
MA31518B1
MA31518B1 MA32507A MA32507A MA31518B1 MA 31518 B1 MA31518 B1 MA 31518B1 MA 32507 A MA32507 A MA 32507A MA 32507 A MA32507 A MA 32507A MA 31518 B1 MA31518 B1 MA 31518B1
Authority
MA
Morocco
Prior art keywords
roller
lubricant
bearing
mill
recirculating
Prior art date
Application number
MA32507A
Other languages
Arabic (ar)
English (en)
Inventor
Sören Hanghöj
Anders Fougner
Original Assignee
Smidth As F L
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 Smidth As F L filed Critical Smidth As F L
Publication of MA31518B1 publication Critical patent/MA31518B1/fr

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
    • B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
    • 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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • 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
    • B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
    • 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
    • B02C15/14—Edge runners, e.g. Chile mills
    • 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
    • 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
    • B02C4/42—Driving mechanisms; Roller speed control

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Rolling Contact Bearings (AREA)
  • Massaging Devices (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Cette invention concerne un broyeur à cylindres (1) destiné à broyer des matières particulaires, telles que des matières premières de ciment, des scories de ciment et des matières similaires, ledit broyeur à cylindres comprenant une table de broyage sensiblement horizontale (3) et au moins un cylindre fonctionnant en interaction avec celle-ci (4) configuré pour tourner autour d'un axe de cylindre (6) au moyen de l'utilisation d'un palier (7) pour le cylindre. Ledit broyeur comprend en outre un système de circulation en circuit fermé pour un lubrifiant destiné à lubrifier le palier (7) pour le cylindre. Ledit système de circulation comprend un réservoir (9), des conduits (10) pour alimenter en lubrifiant le palier (7) pour le cylindre, et des conduits (11) pour faire recirculer le lubrifiant à partir du palier (7) pour le cylindre. Une particularité du broyeur à cylindres tient au fait qu'il comprend des moyens formant pompe (20) qui sont entraînés par la rotation du cylindre (4), et qui comprennent une première partie (21) montée sur l'axe de cylindre (6) et une seconde partie (22) montée sur le cylindre (4) et tournant avec celui-ci. Ainsi est obtenue une pompe foulante autorégulatrice qui fournit, pendant le fonctionnement du broyeur, une contribution de pression significative pour la recirculation du lubrifiant vers le réservoir, et dont le débit est proportionnel à la vitesse de rotation du cylindre et donc à la demande en lubrifiant.
MA32507A 2007-06-27 2010-01-12 Broyeur à cylindres MA31518B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700927 2007-06-27
PCT/EP2008/055177 WO2009000577A1 (fr) 2007-06-27 2008-04-28 Broyeur à cylindres

Publications (1)

Publication Number Publication Date
MA31518B1 true MA31518B1 (fr) 2010-07-01

Family

ID=39592717

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32507A MA31518B1 (fr) 2007-06-27 2010-01-12 Broyeur à cylindres

Country Status (20)

Country Link
US (1) US7967228B2 (fr)
EP (1) EP2162220B1 (fr)
JP (1) JP2010531222A (fr)
KR (1) KR101094476B1 (fr)
CN (1) CN101687199B (fr)
AT (1) ATE547177T1 (fr)
AU (1) AU2008267319B2 (fr)
BR (1) BRPI0813879A2 (fr)
CA (1) CA2686935A1 (fr)
EA (1) EA014467B1 (fr)
EG (1) EG25790A (fr)
ES (1) ES2382019T3 (fr)
MA (1) MA31518B1 (fr)
MX (1) MX2009011559A (fr)
PL (1) PL2162220T3 (fr)
PT (1) PT2162220E (fr)
TN (1) TN2009000376A1 (fr)
UA (1) UA96049C2 (fr)
WO (1) WO2009000577A1 (fr)
ZA (1) ZA200907182B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2742607C (fr) * 2008-11-26 2013-10-22 Flsmidth A/S Broyeur a meules
JP5630110B2 (ja) * 2010-07-12 2014-11-26 Ｊｆｅスチール株式会社 竪型ローラミルの粉砕ローラ潤滑油交換装置
WO2012049094A1 (fr) * 2010-10-11 2012-04-19 Flsmidth A/S Broyeur à paliers élastiques
CN102553682A (zh) * 2011-12-28 2012-07-11 一重集团大连设计研究院有限公司 双辊机械式中心施压式卧式辊磨粉磨装置
DE102015104078A1 (de) * 2015-03-18 2016-09-22 Pms Handelskontor Gmbh Zerkleinerungsvorrichtung
CN113309973A (zh) * 2021-05-27 2021-08-27 南通利元亨机械有限公司 雷蒙磨磨辊自动加油系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742678A1 (de) * 1977-09-22 1979-04-05 Babcock Ag Mahlwalze

Also Published As

Publication number Publication date
EP2162220B1 (fr) 2012-02-29
MX2009011559A (es) 2009-11-10
AU2008267319B2 (en) 2013-01-17
US7967228B2 (en) 2011-06-28
KR20100024434A (ko) 2010-03-05
CA2686935A1 (fr) 2008-12-31
ES2382019T3 (es) 2012-06-04
ATE547177T1 (de) 2012-03-15
EA014467B1 (ru) 2010-12-30
EP2162220A1 (fr) 2010-03-17
US20100181404A1 (en) 2010-07-22
CN101687199A (zh) 2010-03-31
EA201000074A1 (ru) 2010-06-30
TN2009000376A1 (en) 2010-12-31
BRPI0813879A2 (pt) 2015-01-13
JP2010531222A (ja) 2010-09-24
AU2008267319A1 (en) 2008-12-31
ZA200907182B (en) 2010-09-29
WO2009000577A1 (fr) 2008-12-31
EG25790A (en) 2012-07-30
UA96049C2 (en) 2011-09-26
PL2162220T3 (pl) 2012-08-31
KR101094476B1 (ko) 2011-12-19
PT2162220E (pt) 2012-04-11
CN101687199B (zh) 2012-06-13

Similar Documents

Publication Publication Date Title
MA31518B1 (fr) Broyeur à cylindres
ATE388339T1 (de) Maschine mit verbesserter lagerschmierung
AU2008313822B2 (en) Roller mill
WO2012066483A3 (fr) Ensemble de pompes entraîné magnétiquement doté d'une micropompe à lavage forcé et procédé de fonctionnement
DE502006002432D1 (de) Drehkolbenmaschine und Festlageranordnung hierfür
SE0300581L (sv) Anordning för reglering av en rotor i en roterande slussmatare
UA100609C2 (ru) Валковая мельница для помола сыпучего материала
BRPI0906955A2 (pt) Dispositivo de carregamento para a distribuição de material a granel
CN107708867B (zh) 粉碎装置
MX2009013632A (es) Molino de rodillos para triturar material en particulas.
TH96364B (th) เครื่องบดแบบลูกกลิ้ง
TH96364A (th) เครื่องบดแบบลูกกลิ้ง
EP1777424A3 (fr) Dispositif de lubrification pour corps rotatifs
FI125847B (fi) Kaareva tela ja sen käyttöjärjestely
RU2010103321A (ru) Валковая мельница для измельчения дисперсного материала
UA94666C2 (ru) Валковый измельчитель для измельчения сыпучего материала в виде частиц
RU2008121454A (ru) Способ механической обработки вала ротора турбины