MX2021004493A - Un molino. - Google Patents

Un molino.

Info

Publication number
MX2021004493A
MX2021004493A MX2021004493A MX2021004493A MX2021004493A MX 2021004493 A MX2021004493 A MX 2021004493A MX 2021004493 A MX2021004493 A MX 2021004493A MX 2021004493 A MX2021004493 A MX 2021004493A MX 2021004493 A MX2021004493 A MX 2021004493A
Authority
MX
Mexico
Prior art keywords
drum
shell
grinding mill
bearing
support structure
Prior art date
Application number
MX2021004493A
Other languages
English (en)
Inventor
Nicholas Green
Brian Berge
Damon Bordi
Kjell Winther
Bjoern Holshagen
Original Assignee
Metso Outotec Finland Oy
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 Metso Outotec Finland Oy filed Critical Metso Outotec Finland Oy
Publication of MX2021004493A publication Critical patent/MX2021004493A/es

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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/181—Bearings specially adapted for tumbling 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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

Un molino de extremos abiertos (1) comprende un tambor (2) que comprende una carcasa cilíndrica (3), en el que el eje longitudinal (4) del tambor está dispuesto en una posición sustancialmente horizontal en una posición de uso del molino (1). El tambor (2) comprende un primer extremo (5) en el extremo de alimentación de la carcasa y un segundo extremo (6) en el extremo de descarga de la carcasa. El molino comprende además un cojinete (8) que soporta el tambor en el segundo extremo, y una estructura de soporte (9) para conectar el tambor (2) al cojinete (8). La estructura de soporte está configurada para proporcionar una pared externa a la carcasa, por lo que la carcasa y la estructura de soporte proporcionan una estructura de doble pared que separa el cojinete del interior del tambor.
MX2021004493A 2018-10-19 2019-04-23 Un molino. MX2021004493A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/165,573 US10967384B2 (en) 2018-10-19 2018-10-19 Grinding mill
PCT/FI2019/050326 WO2020079323A1 (en) 2018-10-19 2019-04-23 A grinding mill

Publications (1)

Publication Number Publication Date
MX2021004493A true MX2021004493A (es) 2021-08-24

Family

ID=70279041

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004493A MX2021004493A (es) 2018-10-19 2019-04-23 Un molino.

Country Status (10)

Country Link
US (1) US10967384B2 (es)
EP (1) EP3866980A4 (es)
CN (1) CN112996602B (es)
AU (1) AU2019360006B2 (es)
BR (1) BR112021007358B1 (es)
CA (1) CA3116842C (es)
CL (1) CL2021000945A1 (es)
EA (1) EA202191064A1 (es)
MX (1) MX2021004493A (es)
WO (1) WO2020079323A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022016211A1 (en) * 2020-07-20 2022-01-27 Vectis Pty Ltd as trustee for JJB Trust Grinding mill

Family Cites Families (40)

* Cited by examiner, † Cited by third party
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US2621859A (en) * 1949-10-24 1952-12-16 Everett D Phillips Fluid swept ball mill with ball moving rotor and stationary drum
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US2967671A (en) * 1958-06-26 1961-01-10 Falla Fernando Classifying liner for ball mills
US3231203A (en) * 1962-01-29 1966-01-25 Koppers Co Inc Grinding mill and process
US3286747A (en) * 1964-07-02 1966-11-22 Ingersoll Rand Canada Barking drum
US4089476A (en) * 1975-04-18 1978-05-16 Loesche Hartzerkleinerungs-Und Zementmaschinen Gmbh & Co. Kg Tube mill
JPS52147364A (en) 1976-06-02 1977-12-07 Kariya Keiichi Machine for producing crushed sand
US4032075A (en) * 1976-08-16 1977-06-28 Tyer Sr Clarence C Multi-chambered scrubber having polygonal cross-section
AT352380B (de) * 1977-11-23 1979-09-10 Andritz Ag Maschf Entrindungstrommel fuer waehlbare entrindung im trocken- oder nassverfahren
US4243182A (en) * 1979-03-29 1981-01-06 Minneapolis Electric Steel Castings Company Liner assembly for ball mills
SE8002052L (sv) * 1980-03-17 1981-09-18 Karlstad Mekaniska Ab Barktrumma
US4394982A (en) * 1981-03-30 1983-07-26 Midland-Ross Corporation Liner plate for grinding mills
US4424938A (en) * 1981-12-11 1984-01-10 Rubber Millers Inc. Wear-resistant liner for rotary grinding mills
DE3433905A1 (de) 1984-09-14 1986-03-27 Krupp Polysius Ag, 4720 Beckum Drehtrommel
LU85767A1 (fr) * 1985-02-08 1986-09-02 Communition Tech Comminutec Dispositif de reglage du temps de retention du materiau dans un broyeur
US4736894A (en) * 1985-02-25 1988-04-12 Corporacion Nacional Del Cobre De Chile Grinding mill lining system
SE467953B (sv) * 1991-02-05 1992-10-12 Sala International Ab Saett att driva en kvarn som har en laangstraeckt, cylindrisk kvarnkropp samt kvarn foer utfoerande av saettet
CA2106226C (en) * 1992-09-22 1997-08-12 Vladimir Georgievich Kochnev Mill device
US5638887A (en) * 1995-04-17 1997-06-17 Nidion Manufacturing Company Tumbling unit having cylindrical liner
JP2949495B1 (ja) * 1998-03-12 1999-09-13 新和プラント機工株式会社 ミル装置、ミル装置による粉砕方法
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EP2867550B1 (en) * 2012-06-28 2019-05-01 Outotec (Finland) Oy Improvements in fluid bearings
US20140203128A1 (en) * 2013-01-18 2014-07-24 Metso Minerals Industries, Inc. Shell supported grinding mill
DE102013107084B4 (de) * 2013-07-05 2016-12-29 Netzsch-Feinmahltechnik Gmbh Verschlusssystem für Kugelmühlen und Verfahren zum Öffnen und Verschließen von Kugelmühlen
AU2013206749A1 (en) * 2013-07-08 2015-01-22 Outotec (Finland) Oy Stress distribution element for a grinding mill shell

Also Published As

Publication number Publication date
BR112021007358B1 (pt) 2022-07-05
CN112996602B (zh) 2022-09-20
CA3116842C (en) 2024-05-14
EA202191064A1 (ru) 2021-07-14
US20200122155A1 (en) 2020-04-23
EP3866980A1 (en) 2021-08-25
AU2019360006A1 (en) 2021-05-27
CA3116842A1 (en) 2020-04-23
CL2021000945A1 (es) 2021-11-19
BR112021007358A2 (pt) 2021-07-20
EP3866980A4 (en) 2022-08-03
WO2020079323A1 (en) 2020-04-23
CN112996602A (zh) 2021-06-18
AU2019360006B2 (en) 2022-01-13
US10967384B2 (en) 2021-04-06

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