CN202207619U - Device for replacing lining plate of ball mill - Google Patents
Device for replacing lining plate of ball mill Download PDFInfo
- Publication number
- CN202207619U CN202207619U CN2011203469713U CN201120346971U CN202207619U CN 202207619 U CN202207619 U CN 202207619U CN 2011203469713 U CN2011203469713 U CN 2011203469713U CN 201120346971 U CN201120346971 U CN 201120346971U CN 202207619 U CN202207619 U CN 202207619U
- Authority
- CN
- China
- Prior art keywords
- ball mill
- ball
- replacing
- liner plate
- sliding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Landscapes
- Crushing And Grinding (AREA)
Abstract
A device for replacing a lining plate of a ball mill comprises the ball mill and a traveling crane, and is characterized in that the traveling crane hoists the ball mill through a hoisting steel wire rope; a hoisting hole is formed on the cylinder body of the ball mill; a fixed pulley block is mounted in the hoisting hole; one end of a traction steel wire rope is hung on a hook of the traveling crane; the other end of the traction steel wire rope passes through the fixed pulley block and is connected with a discharge buckle; a sliding track is mounted in a circular rolling drum sieve of the ball mill; a sliding trolley is arranged on the sliding track; and the discharge buckle is arranged at one end of the sliding trolley. Practical use proves that the device for replacing the lining plate of the ball mill achieves the predetermined purpose, and is suitable for replacing the lining plate of the ball mill.
Description
Technical field
The utility model relates to a kind of hanging apparatus, relates in particular to a kind of device of changing ball grinding machine lining board.
Background technology
Ball mill is barghs such as ore dressing plant, power plant, cement plant grinding equipments commonly used, this device cartridge
The dress abrasion-proof steel ball is milled to ore in the body, for the protection cylinder inboard wall, at the ball mill barrel inwall abrasion-proof backing block is installed, because ore and impact and the grinding of steel ball to liner plate in the ball mill, lining board of grinder is easy to loss, needs periodic inspection replacing lining board of grinder.At present, traditional liner plate replacing is mainly " integral replacing "; Known ball mill barrel liner plate replacing method is to use the specific purpose tool that liner plate is changed, and machinery operator assists to accomplish, and does not remove steel ball in the cylindrical shell, but can carry out demolition and replacement to liner plate after needing to remove the round as a ball shaft screen of circle.Concrete mode of operation: remove fully at the round as a ball shaft screen of circle, after machinery operator is in place, press ball grinding machine lining board position dismounting discharge end earlier; Next waist, the order of last feed end is dismantled liner plate one by one, before each jiggering dismounting liner plate; Need to shift out ball mill barrel to the liner plate of having dismantled by machinery operator and puts to specifying deposit position, jiggering is operated one by one and is carried out as stated above then, all shifts out cylindrical shell after specify deposit position up to liner plate; Just after the surface of cylindrical shell assembling liner plate being cleared up; Equally with the jiggering mode, by machinery operator by recovering one by one new liner plate to be replaced is installed in contrast to the order of dismounting liner plate, treat liner plate change accomplish after; Remove machinery operator, recover the round as a ball shaft screen of circle and other affiliated facilities of assembling and disassembling.The deficiency that traditional ball mill barrel liner plate is changed is that the ball mill barrel liner plate fails to maximize service life; This mode must be removed all affiliated facilities of discharge end; The time that the replacing process consumes is long, changes the process maintainer and is prone to security incident because of the fatigue of working continuously, and it is long that the time of shutting down is produced in influence; The expansion not yet in effect of ball mill disposal ability fails effectively to reduce the unit power consumption of ball mill.
Through estimation, change the ball mill barrel liner plate with this mode, by 8 people/classes, per tour 8 hours, 3 classes of continuous operations every day must be shut down and can be finished this work in totally 96 hours in minimum 4 days.
Chinese patent ZL200620099425.3 " a kind of horizontal grinding machine interior lining panel install hanging apparatus " changes liner plate effect of having increased work efficiency to some grinding machine, but on a lot of grinding machines, uses limited.
Summary of the invention
The purpose of the utility model is to overcome the defective of prior art, provides simple in structure, practical, effective
A kind of device of changing ball grinding machine lining board, improve to change the operating efficiency of liner plate.
To achieve these goals, the technical scheme of the utility model is following:
A kind of device of changing ball grinding machine lining board comprises ball mill and driving, it is characterized in that said driving is with lifting steel wire rope lob grinding machine; Hole for hoist is arranged on the ball mill barrel, certain assembly pulley is installed in the hole for hoist, haulage cable one end hangs on the driving hook; The other end passes fixed pulley winding shackle; In the round as a ball shaft screen of the circle of said ball mill sliding rail is installed, is equipped with sliding machine on the sliding rail, an end of sliding machine has shackle.
Compare with the device of traditional replacing ball grinding machine lining board, the utlity model has following advantage:
1, shorten the ball mill barrel liner plate and change the time, can " mill changes earlier earlier ", i.e. local replacing.
2, downtime is produced in minimizing.
3, reduce maintainer's working strength.
4, effectively improve the production capacity of ball mill, reduce the unit power consumption of ball mill.
A kind of device of changing ball grinding machine lining board that the utility model provides uses proof through reality, has reached predetermined purpose, is applicable to when changing ball grinding machine lining board and uses.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
In the accompanying drawing 1: 1 is ball mill, and 2 is steel ball, and 3 are the round as a ball shaft screen of circle, and 4 are driving, and 5 for hanging
The dress steel wire rope, 6 is hole for hoist, and 7 is the fixed pulley group, and 8 is haulage cable, and 9 are shackle, and 10 is sliding machine, and 11 is the ball mill barrel liner plate, and 12 is sliding rail.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Embodiment:
Accompanying drawing 1 has been illustrated the structure of the utility model, and a kind of device of changing ball grinding machine lining board comprises ball mill and driving; It is characterized in that said driving 4 usefulness lifting steel wire rope 5 lob grinding machines 1; On ball mill 1 cylindrical shell hole for hoist 6 is arranged, certain assembly pulley 7 is installed in the hole for hoist 6, haulage cable 8 one ends hang on driving 4 hooks; The other end pass fixed pulley group 7 unload the button 9; In the round as a ball shaft screen 3 of the circle of said ball mill 1 sliding rail 12 is installed, is equipped with sliding machine 10 on the sliding rail 12, an end of sliding machine 10 has shackle 9.
During use, fixed pulley group 7 detachably is installed on the hole for hoist 6, and lifting steel wire rope 5 all can be used through fixed pulley group 7 and driving 4 with haulage cable 8, does the installation with liner plate 11 to be replaced of removing of dismounting liner plate 11; Sliding rail 12 detachably is installed in the round as a ball shaft screen 3 of circle; Sliding machine 10 places on the sliding rail 12; But the stopping means that has restriction sliding machine 10 to skid off on the sliding rail 12 from 3 two end faces of the round as a ball shaft screen of circle, dismounting/installation liner plate 11 places on the sliding machine 10, is used through haulage cable 8 and lifting steel wire rope 5 and driving 4; And the slip on steel ball 2, removable dismounting liner plate 11 and installation liner plate 11 to be replaced.
Certain flotation of phosphate rock factory 2 15 ' * 20 ', the overflowball mill of 1 Φ 3.6m * 6.0m, adopt
With changing the ball mill barrel liner plate so far behind the utility model; The production run of ball mill continues normal always; The good effect of obtaining because of this method comes into operation, has thoroughly solved under the condition that does not influence production task; The problem that " how could effectively shorten the ball mill barrel liner plate and change the time ", this method is skillfully utilization at present.
Claims (1)
1. device of changing ball grinding machine lining board; Comprise ball mill and driving, it is characterized in that said driving (4) with lifting steel wire rope (5) lob grinding machine (1), has hole for hoist (6) on ball mill (1) cylindrical shell; Certain assembly pulley (7) is installed in the hole for hoist (6); Haulage cable (8) one ends hang on driving (4) hook, and the other end passes fixed pulley group (7) button (9) of unloading, and in the round as a ball shaft screen of circle (3) of said ball mill (1) sliding rail (12) is installed; Be equipped with sliding machine (10) on the sliding rail (12), an end of sliding machine (10) has shackle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203469713U CN202207619U (en) | 2011-09-16 | 2011-09-16 | Device for replacing lining plate of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203469713U CN202207619U (en) | 2011-09-16 | 2011-09-16 | Device for replacing lining plate of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207619U true CN202207619U (en) | 2012-05-02 |
Family
ID=45987176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203469713U Expired - Lifetime CN202207619U (en) | 2011-09-16 | 2011-09-16 | Device for replacing lining plate of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207619U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400315A (en) * | 2014-11-30 | 2015-03-11 | 吴月伟 | Inspection device for inner walls of ball mill barrels |
| CN105033600A (en) * | 2015-07-09 | 2015-11-11 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Mill liner disassembly and assembly auxiliary tool and working method thereof |
| CN105619335A (en) * | 2015-03-30 | 2016-06-01 | 中信重工机械股份有限公司 | Mounting-dismounting tool and mounting-dismounting method for spiral stirrer |
| CN105752865A (en) * | 2016-03-21 | 2016-07-13 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Device for replacing mill lining boards |
| WO2016176739A1 (en) * | 2015-05-06 | 2016-11-10 | Russell Mineral Equipment Pty Ltd | Suspension and guidance apparatus for tools and platforms relative to a mill |
-
2011
- 2011-09-16 CN CN2011203469713U patent/CN202207619U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400315A (en) * | 2014-11-30 | 2015-03-11 | 吴月伟 | Inspection device for inner walls of ball mill barrels |
| CN104400315B (en) * | 2014-11-30 | 2016-11-02 | 衢州妙凯节能科技有限公司 | A kind of ball mill barrel inwall apparatus for examination and repair |
| CN105619335A (en) * | 2015-03-30 | 2016-06-01 | 中信重工机械股份有限公司 | Mounting-dismounting tool and mounting-dismounting method for spiral stirrer |
| WO2016176739A1 (en) * | 2015-05-06 | 2016-11-10 | Russell Mineral Equipment Pty Ltd | Suspension and guidance apparatus for tools and platforms relative to a mill |
| US11559815B2 (en) | 2015-05-06 | 2023-01-24 | Russell Mineral Equipment Pty Ltd. | Suspension and guidance apparatus for tools and platforms relative to a mill |
| CN105033600A (en) * | 2015-07-09 | 2015-11-11 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Mill liner disassembly and assembly auxiliary tool and working method thereof |
| CN105033600B (en) * | 2015-07-09 | 2017-04-19 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Mill liner disassembly and assembly auxiliary tool and working method thereof |
| CN105752865A (en) * | 2016-03-21 | 2016-07-13 | 铜陵有色金属集团股份有限公司金冠铜业分公司 | Device for replacing mill lining boards |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202207619U (en) | Device for replacing lining plate of ball mill | |
| CN108910668B (en) | Method for quickly replacing vertical shaft lifting rope and lifting container in same cycle | |
| CN110815146A (en) | Device convenient to dismouting ball mill welt | |
| CN108190742A (en) | A kind of operating method for replacing lifting equipment steel wire rope | |
| CN104668944A (en) | Method for changing grinding rolls of vertical mills in rotary cement kilns | |
| CN209917968U (en) | Recovery unit is smashed to waste material for production of electric smelting zirconium corundum brick | |
| CN103920567A (en) | Wear-resisting low-consumption ball mill | |
| CN203938378U (en) | Lifting appliance and lifting equipment | |
| FI126135B (en) | A method for renewing the lining elements of the inner surface of a grinding mill | |
| CN206795215U (en) | Grinding mill liner bolt dismantling device | |
| CN203778149U (en) | Ball grinding mill with wear resistance and low consumption | |
| CN109775544A (en) | Multirope friction winder head sheave pad replacing options | |
| CN2570235Y (en) | Stationary slewing crane | |
| CN202344406U (en) | Shot-blasting suspension device | |
| CN202427483U (en) | Sliding key swing mechanism for movable roller bearing seat of roller press | |
| CN106938389A (en) | Grinding mill liner bolt dismantling device | |
| CN105033600B (en) | Mill liner disassembly and assembly auxiliary tool and working method thereof | |
| CN210528223U (en) | Ore mill welt hoist and mount fixing device | |
| CN208262615U (en) | A kind of hook type shot-blasting machine | |
| CN201891597U (en) | Walking mechanism for quickly detachable unit construction pump | |
| CN202508761U (en) | Lifting appliance of large-size overhead traveling crane | |
| CN108238573B (en) | A kind of milling train is interior to promote track girder attaching/detaching apparatus and method | |
| CN111003600A (en) | Pay-off rack of mining mechanical equipment | |
| CN102189399B (en) | Method for quickly replacing roller shitting oil cylinder of hot continuous rolling finishing mill | |
| CN203946557U (en) | A kind of shot-blasting machine with belt for lifting machine break detector apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |