MX2019011115A - Grinding mill, pulp lifter and outer pulp lifter element. - Google Patents

Grinding mill, pulp lifter and outer pulp lifter element.

Info

Publication number
MX2019011115A
MX2019011115A MX2019011115A MX2019011115A MX2019011115A MX 2019011115 A MX2019011115 A MX 2019011115A MX 2019011115 A MX2019011115 A MX 2019011115A MX 2019011115 A MX2019011115 A MX 2019011115A MX 2019011115 A MX2019011115 A MX 2019011115A
Authority
MX
Mexico
Prior art keywords
pulp lifter
grinding mill
wall
guiding surface
vane
Prior art date
Application number
MX2019011115A
Other languages
Spanish (es)
Inventor
Heath Alex
Paz Andres
Del Bianco Adam
EID Tamer
Original Assignee
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of MX2019011115A publication Critical patent/MX2019011115A/en

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
    • B02C17/183—Feeding or discharging devices
    • B02C17/1835—Discharging devices combined with sorting or separating of material
    • B02C17/1855—Discharging devices combined with sorting or separating of material with separator defining termination of crushing zone, e.g. screen denying egress of oversize material
    • 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
    • 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
    • B02C17/1825—Lifting devices
    • 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
    • B02C17/22—Lining for containers

Landscapes

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

Abstract

An outer pulp lifter element (1) for a pulp lifter (2) for a rotating drum grinding mill (3) comprises a first wall (4) directed towards the discharge end of the grinding mill, and at least one vane (6) protruding from the inner surface (12) of the first wall (4) towards the inside of the drum grinding mill (3) and comprising a guiding surface (10) on the front side of the vane (6). The outer edge (11) of the guiding surface (10) is angled in relation to the inner surface (12) of the first wall (4) in such a manner, that the angle (Θ) between the inner surface (12) of the first wall (4) and the outer edge (11) of the guiding surface (10) is smaller than 90 degrees.
MX2019011115A 2017-03-20 2017-03-20 Grinding mill, pulp lifter and outer pulp lifter element. MX2019011115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2017/050191 WO2018172594A1 (en) 2017-03-20 2017-03-20 Grinding mill, pulp lifter and outer pulp lifter element

Publications (1)

Publication Number Publication Date
MX2019011115A true MX2019011115A (en) 2019-11-05

Family

ID=63584179

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011115A MX2019011115A (en) 2017-03-20 2017-03-20 Grinding mill, pulp lifter and outer pulp lifter element.

Country Status (9)

Country Link
CN (1) CN211359046U (en)
AU (1) AU2017405653B2 (en)
BR (1) BR112019019641A2 (en)
CA (1) CA3057258C (en)
EA (1) EA038752B1 (en)
MX (1) MX2019011115A (en)
PE (1) PE20191522A1 (en)
WO (1) WO2018172594A1 (en)
ZA (1) ZA201906556B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE545109C2 (en) * 2021-09-24 2023-04-04 Metso Outotec Finland Oy Grinding Mill and pulp lifter and grate plate to be used with the pulp lifter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200995157Y (en) * 2007-01-04 2007-12-26 张传勇 Profild drum lining strip for wet ball grinder
US8109457B2 (en) * 2010-02-03 2012-02-07 Outotec Oyj Multi-stage discharger for grinding mills
CN204866029U (en) * 2015-07-01 2015-12-16 中信重工机械股份有限公司 A novel discharge end welt for large -scale mining semi -autogenous mill

Also Published As

Publication number Publication date
AU2017405653A1 (en) 2019-10-17
CA3057258C (en) 2024-01-02
BR112019019641A2 (en) 2020-04-14
ZA201906556B (en) 2023-04-26
EA201992047A1 (en) 2020-03-04
PE20191522A1 (en) 2019-10-23
AU2017405653B2 (en) 2021-03-04
EA038752B1 (en) 2021-10-14
WO2018172594A1 (en) 2018-09-27
CA3057258A1 (en) 2018-09-27
CN211359046U (en) 2020-08-28

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