CN104001596A - Ball mill cylinder body interior lining plate - Google Patents
Ball mill cylinder body interior lining plate Download PDFInfo
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- CN104001596A CN104001596A CN201410201068.6A CN201410201068A CN104001596A CN 104001596 A CN104001596 A CN 104001596A CN 201410201068 A CN201410201068 A CN 201410201068A CN 104001596 A CN104001596 A CN 104001596A
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- ball mill
- rubber
- parts
- cylinder body
- lining plate
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Abstract
The invention discloses a ball mill cylinder body interior lining plate, solves the problem of relatively high replacement frequency in a conventional device, and is characterized in that the cylinder body lining plate is formed by head-to-tail combination of a plurality of rubber lining plates, and is mounted on a ball mill cylinder body steel plate (9) through T-shaped bolts (10); each rubber lining plate is a whole, is prepared by composite vulcanization of high-performance rubber and a reinforcing fabric skeleton, is P-shaped, and includes a tightly-pressing convex step, the fabric skeleton, a semicircular block, a circular through hole, a T-shaped bolt mounting groove, a flat lining plate, and a tightly-pressing concave step; each two adjacent rubber lining plates are successively laminated together through the tightly-pressing convex step and the tightly-pressing concave step, and the plurality of rubber lining plates form a circumference; a groove is formed between each two adjacent semicircular blocks. The ball mill cylinder body interior lining plate can be widely used in exploitation, ore dressing, metallurgy, cement, coal mines, steel, wharfs, electric power and other enterprises having heavy impact transferring points, can bear larger impact load, and has the advantages of impact resistance, high wear resistance, convenient installation, maintenance and replacement, stable product quality and long service life.
Description
Technical field
The present invention relates to a kind of mine, wharf materials disintegrating apparatus, relate to or rather a kind of ball mill barrel interior lining panel.
Background technology
Ball mill is after material is broken, then the key equipment of pulverizing.It is widely used in cement, silicate product, and the production industries such as New Building Materials 52555, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics, carry out dry type or wet type grinding to various ores and other grindability material.
Cylinder lining plate of ball mill is for the protection of ball mill barrel steel plate.Small grain size, granular material transfer point chute generally use high-molecular polythene liner plate, can reach the object of protection body.And in the situation that thering is certain impact load, many enterprises all adopt the modes such as 16Mn manganese, high abrasion ceramic lining plate, vermiculite liner plate, rubber lining, polyurethane lining board both at home and abroad now, these dissimilar liner plates respectively have advantage, use very extensive at diverse location.Manganese, due to the anti-wear performance more superior than steel, makes it application comparatively general, but than great, changes inconvenience, and the life-span is only high than steel, causes a large amount of metal wastes in use procedure, is the product that update; High abrasion pottery and vermiculite liner plate are lightweight, and anti-wear performance is good, are convenient to change, but price is high, not shock-resistant, good in the transfer point result of use of general shock loading, very easily occur bursting apart at some greater impact points of load, damage is serious, changes the too high phenomenon of the frequency; At present both at home and abroad some macromolecular material enterprise Production designs rubber, polyurethane wear resistant liner plate, lightweight with it, be convenient to change good springiness, shock-resistant, deeply be subject to the welcome of mine, harbour service worker, but due to the defect of formula, structure and design aspect, shock-resistant point the (the particularly corase grind feeding end in mine) of some ball mills, under compared with the impact of the ore of coarsegrain and steel ball, still average life is low, changes the high phenomenon of the frequency, not only delays production and also brings a large amount of wastes.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of ball mill barrel interior lining panel is provided, the new ball mill high-performance rubber composite buffering liner plate of special construction, can change material impact angle, better absorb or reduce the momentum of material, shock-resistant and resistance to wear, simple in structure, quick for installation, easy to maintenance, life of product is high.
The present invention includes ball mill barrel steel plate, shell liner, shell liner is arranged in ball mill barrel steel plate, be characterised in that described shell liner is combined by several rubber lining head and the tail, is arranged on ball mill barrel steel plate (9) by T-shaped bolt (10); Described rubber lining is as a whole, is made up of high-performance rubber and reinforcement textile armature composite sulfuration, and shape is P type, comprises and compresses boss rank, textile armature, semicircle gear platform, manhole, T-shaped bolt mounting groove, flat liner plate, compression concave station rank; Described semicircle gear platform outside is semicircle shape, and inside arranges multi-layered polyester screen cloth textile armature, and there is a manhole centre, and bottom is provided with and compresses boss rank, T-shaped bolt mounting groove; Slightly camber of the upper and lower surface of described flat liner plate, end is provided with and compresses concave station rank; Every adjacent two rubber linings press together successively by compression boss rank, compression concave station rank, a circumference of several rubber linings compositions; Between adjacent two semicircle gear platforms, form groove.
Described rubber lining adopts new formulation to guarantee that the combination property of rubber reaches optimum, optimizes optimum formula through test of many times as follows: natural gum NR:70 part, butadiene-styrene rubber 1502:30 part, 5 parts, zinc oxide, 3 parts of stearic acid, 1 part, paraffin, 1 part of coumarone, 1.5 parts of antioxidant Ds, 2.2 parts of antioxidant 4010s, 50 parts of high wear-resistant carbon blacks, 5 parts of pine tars, 0.8 part of accelerant CZ, 0.4 part of altax, adhesive A S-881.2 part, 1.5 parts, sulphur, gross mass umber is 173.6.
Described rubber lining adopts conventional sulfuration process to produce, and production equipment is vulcanizer, 143 DEG C of temperature, time 57min.
Technique scheme is known, the present invention utilizes the mode that connects material, the mounting means of special construction, the high wear-resistant rubber material of special formulation, and can be widely used in exploitation, ore dressing, metallurgy, cement, colliery, iron and steel, harbour, electric power etc. has the enterprise that heavily impacts transfer point.1, continuous bearing, can bear greater impact load, is applicable to various severe working conditions.2, be made up of high molecular abrasion-proof elastomeric material on the liner plate plate surface contacting with material, has the characteristics such as shock resistance, high abrasion, low friction and self-cleaning.3, between semicircle, arc loading end, buffering circular hole, two adjacent lining board, the structure such as groove design, in conjunction with high-performance rubber material, polyester screen cloth textile armature layer, effectively reduces shock loading, increases buffer capacity.4, product is installed and used the T-shaped bolt of board plug type and adjustable built-in sliding chute mode, and it is convenient with conventional mounting means consistent size, can form standardization, to install, safeguard, change, constant product quality, long service life.
Brief description of the drawings
Fig. 1 is the structural representation of rubber lining of the present invention.
Fig. 2 is structural representation of the present invention.
In figure, 1. compress boss rank, 2. textile armature, 3. semicircle gear platform, 4. manhole, 5.T type bolt mounting groove, 6. flat liner plate, 7. compresses concave station rank;
8. rubber lining, 9. ball mill barrel steel plate, 10. T-shaped bolt, 11. grooves, 12. steel balls, 13. materials.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, described rubber lining 8 is as a whole, is made up of high-performance rubber and reinforcement fabric textile armature 2 composite sulfurations; Described formula is: natural gum NR:70 part, butadiene-styrene rubber 1502:30 part, 5 parts, zinc oxide, 3 parts of stearic acid, 1 part, paraffin, 1 part of coumarone, 1.5 parts of antioxidant Ds, 2.2 parts of antioxidant 4010s, 50 parts of high wear-resistant carbon blacks, 5 parts of pine tars, 0.8 part of accelerant CZ, 0.4 part of altax, adhesive A S-881.2 part, 1.5 parts, sulphur, gross mass umber is 173.6.Described rubber lining adopts conventional sulfuration process to produce, and production equipment is vulcanizer, 143 DEG C of temperature, time 57min.
Described rubber lining 8 shapes are P type sidewards, comprise and compress boss rank 1, textile armature 2, semicircle gear platform 3, manhole 4, T-shaped bolt mounting groove 5, flat liner plate 6, compression concave station rank 7.Described semicircle gear platform 3 outsides are semicircle shape, for more effectively changing material impact angle, inside arranges multi-layered polyester screen cloth textile armature 2, for further strengthening the overall impact resistance of liner plate, improve the liner plate life-span, there is a manhole 4 centre, for more effectively increasing buffer capacity, reduce material momentum, protection chute wallboard, bottom is provided with and compresses boss rank 1, T-shaped bolt mounting groove 5; Slightly camber of the upper and lower surface of described flat liner plate 6, is conducive to dispersed material angle of attack and improves anti-wear performance, and end is provided with and compresses concave station rank 7.The radian of the flat liner plate 6 of rubber lining 8 is determined according to the size of ball mill internal diameter and rubber lining 8.
As shown in Figure 2, rubber lining 8 installation directions are for installing successively, and the compression concave station rank 7 above flat liner plate 6 parts of lastblock are pushed down on the compression boss rank 1 of 3 times designs of the semicircle gear of next piece platform, and are arranged on ball mill barrel steel plate 9 by T-shaped bolt 10.Several rubber linings 8 form a circumference and realize the protection to ball mill barrel steel plate 9.
Ball mill is pressed certain orientation rotation, and semicircle gear platform 3 constantly takes up material 13 and steel ball 12, from ball mill eminence trend of purchasing another side material on one side, realizes steel ball 12 broken materials 13; Between the semicircle gear platform 3 of adjacent two rubber linings 8, form a groove 11, in the time accepting material, can stockpile certain powder or small particles material, cushioning effect is played in impact to follow-up material and steel ball, avoids material and steel ball directly to impact rubber lining 8 simultaneously, has improved life of product.
Claims (2)
1. a ball mill barrel interior lining panel, comprise ball mill barrel steel plate, shell liner, shell liner is arranged in ball mill barrel steel plate, be characterised in that described shell liner is combined by several rubber linings (8) head and the tail, is arranged on ball mill barrel steel plate (9) by T-shaped bolt (10); Described rubber lining (8) is as a whole, made by high-performance rubber and reinforcement textile armature composite sulfuration, shape is P type, comprises and compresses boss rank (1), textile armature (2), semicircle gear platform (2), manhole (4), T-shaped bolt mounting groove (5), flat liner plate (6), compression concave station rank (7); Described semicircle gear platform (3) outside is semicircle shape, inside arranges multi-layered polyester screen cloth textile armature (2), there is a manhole (4) centre, and bottom is provided with and compresses boss rank (1), T-shaped bolt mounting groove (5); Slightly camber of the upper and lower surface of described flat liner plate (6), end is provided with and compresses concave station rank (7); Every adjacent two rubber linings (8) press together successively by compression boss rank (1), compression concave station rank (7), a circumference of several rubber linings (8) composition; Between adjacent two semicircle gear platforms (3), form groove (11).
2. a kind of ball mill barrel interior lining panel as claimed in claim 1, is characterized in that: described rubber lining (8) is counted by weight, composed as follows: natural gum: 70 parts; butadiene-styrene rubber 1502:30 part, 5 parts, zinc oxide, 3 parts of stearic acid; 1 part, paraffin, 1 part of coumarone, 1.5 parts of antioxidant Ds; 2.2 parts of antioxidant 4010s, 50 parts of high wear-resistant carbon blacks, 5 parts of pine tars; 0.8 part of accelerant CZ; 0.4 part of altax, adhesive A S-881.2 part, 1.5 parts, sulphur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201068.6A CN104001596B (en) | 2014-05-14 | 2014-05-14 | A kind of ball mill barrel interior lining panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201068.6A CN104001596B (en) | 2014-05-14 | 2014-05-14 | A kind of ball mill barrel interior lining panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001596A true CN104001596A (en) | 2014-08-27 |
| CN104001596B CN104001596B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410201068.6A Active CN104001596B (en) | 2014-05-14 | 2014-05-14 | A kind of ball mill barrel interior lining panel |
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| CN (1) | CN104001596B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728097A (en) * | 2016-04-16 | 2016-07-06 | 湖南岳阳三湘化工有限公司 | Crushing machine special for sulfur |
| CN106185157A (en) * | 2016-09-05 | 2016-12-07 | 安徽中意胶带有限责任公司 | There is the rubber feed bin liner plate of impact resistance high abrasion superpower self-cleaning performance |
| CN107537640A (en) * | 2017-10-10 | 2018-01-05 | 马鞍山市华创建筑工程机械有限公司 | A kind of ball mill interior lining panel |
| CN108201943A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection mold materials reducing mechanism |
| CN108201948A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | For the equipment of injection mould material fragmentation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191408619A (en) * | 1914-04-06 | 1915-04-01 | John William Hartley | Improvements in Ball Grinding Mills. |
| SU706114A1 (en) * | 1978-07-31 | 1979-12-30 | Кировоградский институт сельскохозяйственного машиностроения | Drum mill lining |
| US20100127109A1 (en) * | 2007-07-10 | 2010-05-27 | Metso Minerals (Wear Protection) Ab | Wear lining element and an arrangement for the attachment of such |
| CN102189026A (en) * | 2011-03-10 | 2011-09-21 | 张爱平 | Combined type modification MC nylon grinding machine liner plate assembly |
| CN202803334U (en) * | 2012-09-20 | 2013-03-20 | 湖南红宇耐磨新材料股份有限公司 | Lining plate of ball mill |
| CN203830083U (en) * | 2014-05-14 | 2014-09-17 | 安徽中意胶带有限责任公司 | Inner lining plate of ball mill tube |
-
2014
- 2014-05-14 CN CN201410201068.6A patent/CN104001596B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191408619A (en) * | 1914-04-06 | 1915-04-01 | John William Hartley | Improvements in Ball Grinding Mills. |
| SU706114A1 (en) * | 1978-07-31 | 1979-12-30 | Кировоградский институт сельскохозяйственного машиностроения | Drum mill lining |
| US20100127109A1 (en) * | 2007-07-10 | 2010-05-27 | Metso Minerals (Wear Protection) Ab | Wear lining element and an arrangement for the attachment of such |
| CN102189026A (en) * | 2011-03-10 | 2011-09-21 | 张爱平 | Combined type modification MC nylon grinding machine liner plate assembly |
| CN202803334U (en) * | 2012-09-20 | 2013-03-20 | 湖南红宇耐磨新材料股份有限公司 | Lining plate of ball mill |
| CN203830083U (en) * | 2014-05-14 | 2014-09-17 | 安徽中意胶带有限责任公司 | Inner lining plate of ball mill tube |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728097A (en) * | 2016-04-16 | 2016-07-06 | 湖南岳阳三湘化工有限公司 | Crushing machine special for sulfur |
| CN105728097B (en) * | 2016-04-16 | 2018-05-01 | 湖南岳阳三湘化工有限公司 | A kind of special crusher of sulphur |
| CN106185157A (en) * | 2016-09-05 | 2016-12-07 | 安徽中意胶带有限责任公司 | There is the rubber feed bin liner plate of impact resistance high abrasion superpower self-cleaning performance |
| CN108201943A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection mold materials reducing mechanism |
| CN108201948A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | For the equipment of injection mould material fragmentation |
| CN107537640A (en) * | 2017-10-10 | 2018-01-05 | 马鞍山市华创建筑工程机械有限公司 | A kind of ball mill interior lining panel |
| CN107537640B (en) * | 2017-10-10 | 2019-07-26 | 马鞍山市华创建筑工程机械有限公司 | A kind of ball mill interior lining panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104001596B (en) | 2016-03-30 |
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