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SE1750266A1 - Apparatus and method for replacing the lining elements of the inner surface of a grinding mill - Google Patents

Apparatus and method for replacing the lining elements of the inner surface of a grinding mill Download PDF

Info

Publication number
SE1750266A1
SE1750266A1 SE1750266A SE1750266A SE1750266A1 SE 1750266 A1 SE1750266 A1 SE 1750266A1 SE 1750266 A SE1750266 A SE 1750266A SE 1750266 A SE1750266 A SE 1750266A SE 1750266 A1 SE1750266 A1 SE 1750266A1
Authority
SE
Sweden
Prior art keywords
mill
elements
lifting beam
hoist
replacing
Prior art date
Application number
SE1750266A
Other languages
Swedish (sv)
Other versions
SE541844C2 (en
Inventor
Pesonen Ari
Original Assignee
Atp Metal Works 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 Atp Metal Works Oy filed Critical Atp Metal Works Oy
Publication of SE1750266A1 publication Critical patent/SE1750266A1/en
Publication of SE541844C2 publication Critical patent/SE541844C2/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
    • B02C17/22—Lining for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/061—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks characterised by having a lifting jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Food Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)

Abstract

The present invention discloses a method and apparatus for replacing the lining elements (24) of the inner surface of the grinding mill (20). The apparatus includes an own lifting beam (21) and a hoist (23) attached to it for the transportation of elements (24) between the exterior and interior of the mill (20). To this lifting beam (21) there is attached an electric winch (25), with which used and detached elements can be pulled from farther away at one end of the mill along the bottom surface of the mill to a place under the end of the lifting beam (21). The new elements (24u) can again be lowered onto a carriage (30) with the hoist (23) so that the new element (24u) can be transferred to the desired place. After this a second lifting beam (31) with hoist (23) functions as the auxiliary instrument for the installation itself. All new elements can be installed on the width of the second lifting beam from below it, and after this the second lifting beam (31) can be lifted into the air and the mill (20) can be rotated so that a new element area is obtained under the lifting beam (31) for installation. The method and apparatus make possible the delivery of the elements (24, 24u) through the inlet of the mill (20) independently and separately in relation to how the elements (24, 24u) are transported inside the mill and installed by means of the second hoist (32).
SE1750266A 2014-08-29 2015-08-28 Method for replacing the lining elements of the inner surface of a grinding mill SE541844C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20145750A FI126135B (en) 2014-08-29 2014-08-29 Method for replacing the cladding elements on the inner surface of a crushing mill with new ones
PCT/FI2015/050555 WO2016030579A1 (en) 2014-08-29 2015-08-28 Apparatus and method for replacing the lining elements of the inner surface of a grinding mill

Publications (2)

Publication Number Publication Date
SE1750266A1 true SE1750266A1 (en) 2017-03-10
SE541844C2 SE541844C2 (en) 2019-12-27

Family

ID=54288582

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1750266A SE541844C2 (en) 2014-08-29 2015-08-28 Method for replacing the lining elements of the inner surface of a grinding mill

Country Status (3)

Country Link
FI (2) FI126135B (en)
SE (1) SE541844C2 (en)
WO (1) WO2016030579A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016257147B2 (en) 2015-05-06 2020-10-08 Russell Mineral Equipment Pty Ltd Suspension and guidance apparatus for tools and platforms relative to a mill
EP3554711B1 (en) 2016-12-19 2022-01-05 Russell Mineral Equipment Pty Ltd Mill liner installation
CA3052712A1 (en) * 2017-02-28 2018-09-07 Russell Mineral Equipment Pty Ltd Mill liner removal system
CN111570028A (en) * 2020-05-20 2020-08-25 五冶集团上海有限公司 Mounting method of lining plate of ball mill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752338A (en) * 1972-04-05 1973-08-14 Barko Hydraulics Device for lining a drum with liner plates
SU1085625A1 (en) * 1982-01-05 1984-04-15 Производственное Объединение "Ново-Краматорский Машиностроительный Завод" Apparatus for installing bolted lining plates in rattler
SU1373434A1 (en) * 1986-06-23 1988-02-15 Всесоюзный Научно-Исследовательский Институт Механизации Труда В Черной Металлургии Installation for mounting and dismantling the lining plates in tumbling barrel
SU1391710A1 (en) * 1986-07-02 1988-04-30 Всесоюзный научно-исследовательский проектно-конструкторский технологический институт механизации труда в черной металлургии и ремонтно-механических работ Arrangement for facing the tumbling barrels
AU2003903868A0 (en) * 2003-07-28 2003-08-07 Ross Clive Allen Mill relining apparatus

Also Published As

Publication number Publication date
FI126135B (en) 2016-07-15
FI20145750A7 (en) 2016-03-01
FI11002U1 (en) 2015-09-30
SE541844C2 (en) 2019-12-27
WO2016030579A1 (en) 2016-03-03

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