CN101856633A - Combined type ball mill lining plate - Google Patents
Combined type ball mill lining plate Download PDFInfo
- Publication number
- CN101856633A CN101856633A CN 201010187667 CN201010187667A CN101856633A CN 101856633 A CN101856633 A CN 101856633A CN 201010187667 CN201010187667 CN 201010187667 CN 201010187667 A CN201010187667 A CN 201010187667A CN 101856633 A CN101856633 A CN 101856633A
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- China
- Prior art keywords
- liner plate
- lining plate
- ball mill
- rectangle
- paraboloid
- 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.)
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Abstract
The invention belongs to the technical field of ball mill lining plates, and in particular relates to a combined type ball mill lining plate. The combined type ball mill lining plate is characterized in that: a double paraboloid tall lining plate and a short rectangle lining plate are alternately arranged and combined into a complete ball mill lining plate so as to form one-tall and one-short matching; or two symmetrical single paraboloid tall lining plates are combined into a paraboloid tall lining plate set, so the paraboloid tall lining plate set and the short rectangle lining plates are alternately arranged and combined into the complete ball mill lining plate so as to form two-tall and one-short matching; and or the two symmetrical single paraboloid tall lining plates and a short rectangle tall lining plate are combined into a paraboloid-rectangle-paraboloid tall lining plate set, so the paraboloid-rectangle-paraboloid tall lining plate set and the short rectangle lining plates are alternately arranged and combined into the complete ball mill lining plate so as to form three-tall and one-short matching. The top of the paraboloid tall lining plate has a paraboloid shape, and a starting position of the paraboloid takes the height of the short lining plate as a standard. The combined type ball mill lining plate has the advantages of prolonging the service life of the ball mill lining plates, reducing the cost of the lining plates and reducing the cost of ore grinding.
Description
Technical field
The invention belongs to the ball grinding machine lining board technical field, particularly relate to a kind of combined type ball mill lining plate.
Background technology
Present ball grinding machine lining board mostly adopts height liner plate permutation and combination in proportion, and liner plate all is the square-section.The shortcoming of this kind structure is:
1) because the height liner plate all adopts the square-section, devote oneself to work the initial stage at liner plate, the corner angle of high liner plate have partly hindered contacting of steel ball and short liner plate, cause the ball mill unit-hour output low excessively.
2) corner angle of the high liner plate of rectangle partly need pass through the wearing and tearing of some cycles, corner angle are partly ground off just can make the grinding efficiency of ball mill reach optimum state, have influenced grinding efficiency, and there is effective consumption in liner plate.
3) be combined as example with 2 high liner plates, through 100 hours wearing and tearing, the corner angle of the high liner plate of rectangle part just was worn away, and the corner angle part of the short liner plate of rectangle just is worn away through 720 hours wearing and tearing.
Summary of the invention
The purpose of this invention is to provide the parabolic high liner plate of a kind of ball mill, reach production requirement when guaranteeing the ball milling platform, cross low influence when avoiding the ball milling platform producing.
The objective of the invention is to realize by following technical proposals:
The parabolic high liner plate combination of ball mill of the present invention is characterized in that replacing permutation and combination by the high liner plate of dual paraboloid with short rectangle liner plate becomes complete ball grinding machine lining board, forms the one high and one low collocation.
Perhaps,
The high liner plate of single parabolic by two symmetries is combined into parabolic high liner plate group, and parabolic thus high liner plate group replaces permutation and combination with short rectangle liner plate and becomes complete ball grinding machine lining board, forms two high and one low collocation.
Perhaps,
High liner plate of single parabolic and the high liner plate of rectangle by two symmetries are combined into parabola-rectangle-parabolic high liner plate group, parabola-rectangle-parabolic high liner plate group replaces permutation and combination with short rectangle liner plate and becomes complete ball grinding machine lining board thus, forms three high and one low collocation.
The present invention can also form other height collocation, and these collocation all belong to protection scope of the present invention.
The liner plate top of the high liner plate of described parabola is parabolic shape, and this paraboloidal original position is a standard with the height of short liner plate.
Advantage of the present invention is:
1) replaces the high liner plate combination of rectangle by parabolic high liner plate combination, avoided the high liner plate of rectangle need wear away the stage of rectangle corner angle, reach production requirement when guaranteeing the ball milling platform, cross low influence when avoiding platform producing.
2) behind the parabolic liner plate of employing, the corresponding increase of the wear-out period of parabolic liner plate has reduced the ore grinding cost.
3) liner plate is by weight expense, and the unnecessary consumption of the corner angle that do not wear and tear has reduced the liner plate cost.
4) owing to adopted parabolic high liner plate combination, use early stage, can guarantee that the ball milling unit-hour output reaches production requirement, avoid unit-hour output to cross low influence producing at liner plate.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present invention.
Fig. 2 is the structural representation of another embodiment of the present invention.
Fig. 3 is the structural representation of another embodiment of the present invention.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the parabolic high liner plate combination of ball mill of the present invention is characterized in that replacing permutation and combination by the high liner plate 1 of dual paraboloid with short rectangle liner plate 4 becomes complete ball grinding machine lining board, forms the one high and one low collocation.
Perhaps as shown in Figure 2,
The high liner plate 2 of single parabolic by two symmetries is combined into parabolic high liner plate group, and parabolic thus high liner plate group replaces permutation and combination with short rectangle liner plate 4 and becomes complete ball grinding machine lining board, forms two high and one low collocation.
Perhaps as shown in Figure 3,
The present invention can also form other height collocation, and these collocation all belong to protection scope of the present invention.
The liner plate top of the high liner plate of described parabola is parabolic shape, and this paraboloidal original position is a standard with the height of short liner plate.
The service life of the ball grinding machine lining board that the present invention prolongs, reduced the liner plate cost, also reduced the ore grinding cost.Guarantee that the ball milling unit-hour output reaches production requirement, avoid unit-hour output to cross low influence producing.
Claims (4)
1. a combined type ball mill lining plate is characterized in that replacing permutation and combination by the high liner plate of dual paraboloid with short rectangle liner plate becomes complete ball grinding machine lining board.
2. a combined type ball mill lining plate is characterized in that being combined into parabolic high liner plate group by the high liner plate of single parabolic of two symmetries, and parabolic thus high liner plate group replaces permutation and combination with short rectangle liner plate and becomes complete ball grinding machine lining board.
3. combined type ball mill lining plate, it is characterized in that being combined into parabola-rectangle-parabolic high liner plate group by the high liner plate of single parabolic and the high liner plate of rectangle of two symmetries, parabola-rectangle-parabolic high liner plate group replaces permutation and combination with short rectangle liner plate and becomes complete ball grinding machine lining board thus.
4. according to claim 1,2 or 3 described combined type ball mill lining plates, it is characterized in that the liner plate top of the high liner plate of described parabola is parabolic shape, this paraboloidal original position is a standard with the height of short liner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010187667 CN101856633A (en) | 2010-06-01 | 2010-06-01 | Combined type ball mill lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010187667 CN101856633A (en) | 2010-06-01 | 2010-06-01 | Combined type ball mill lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101856633A true CN101856633A (en) | 2010-10-13 |
Family
ID=42942926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010187667 Pending CN101856633A (en) | 2010-06-01 | 2010-06-01 | Combined type ball mill lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101856633A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082389Y (en) * | 2007-07-15 | 2008-07-09 | 烟台冶金矿山机械厂 | Small ripple lining board for ball mill |
| WO2008088100A1 (en) * | 2007-01-17 | 2008-07-24 | Dongdo Basalt Ind.Co., Ltd | Ball mill pulverization drum that use basalt |
| CN201223817Y (en) * | 2008-07-21 | 2009-04-22 | 昆明茨坝矿山机械有限公司 | Lining board for globe mill barrel |
-
2010
- 2010-06-01 CN CN 201010187667 patent/CN101856633A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008088100A1 (en) * | 2007-01-17 | 2008-07-24 | Dongdo Basalt Ind.Co., Ltd | Ball mill pulverization drum that use basalt |
| CN201082389Y (en) * | 2007-07-15 | 2008-07-09 | 烟台冶金矿山机械厂 | Small ripple lining board for ball mill |
| CN201223817Y (en) * | 2008-07-21 | 2009-04-22 | 昆明茨坝矿山机械有限公司 | Lining board for globe mill barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101013 |