CN2912792Y - Lining board for mill - Google Patents
Lining board for mill Download PDFInfo
- Publication number
- CN2912792Y CN2912792Y CN 200620078971 CN200620078971U CN2912792Y CN 2912792 Y CN2912792 Y CN 2912792Y CN 200620078971 CN200620078971 CN 200620078971 CN 200620078971 U CN200620078971 U CN 200620078971U CN 2912792 Y CN2912792 Y CN 2912792Y
- Authority
- CN
- China
- Prior art keywords
- hemisphere face
- face body
- row
- grinder
- lining board
- 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
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a grinder lining board for a ball grinder and the autogeneous mill, which comprises a board body. A convex hemispheric body and a concave hemispheric body are arranged on the surface of the board body. The utility model has reasonable design, simple structure, and can effectively increase the production efficiency of the grinder and reduce the consumption of the grinder.
Description
Technical field
The utility model relates to a kind of lapping device, particularly a kind of ball mill, autogenous tumbling mill or rod mill lining board of grinder.
Background technology
The present lining board of grinder that uses, that adopt mostly on its surface is plate shaped, convex concave or stairstepping, uses the liner plate of above-mentioned form to make the production capacity of grinding machine low, the energy consumption height.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, provides a kind of reasonable in design, simple in structure, can make grinding machine production capacity height, ball mill, autogenous tumbling mill or rod mill lining board of grinder that energy consumption is low.
The technical solution of the utility model is: a kind of lining board of grinder, comprise plate body 1, and it is characterized in that: the surface of described plate body 1 is provided with convex hemisphere face body 2 and spill hemisphere face body 3.
The utility model compared with prior art has the following advantages: the utility model is reasonable in design, simple in structure, can effectively improve the production capacity of grinding machine, reduces the energy consumption of grinding machine.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the utility model comprises plate body 1; Be provided with convex hemisphere face body 2 and spill hemisphere face body 3 by row, column on the surface of described plate body 1; The radius of described convex hemisphere face body 2 is r
1, the radius of spill hemisphere face body 3 is r
2
The position of described plate body strange row of 1 strange row and idol row idol row is provided with convex hemisphere face body 2, and the position of plate body 1 strange row idol row and the strange row of idol row is provided with spill hemisphere face body 3.
The radius r of described convex hemisphere face body 2
1Radius r with spill hemisphere face body 3
2All more than or equal to the radius of milling medium.
The radius r of described convex hemisphere face body 2
1Greater than, be equal to or less than the radius r of spill hemisphere face body 3
2, i.e. r
1＞r
2, r
1=r
2Or r
1＜r
2
Claims (4)
1, a kind of lining board of grinder comprises plate body (1), it is characterized in that: described plate body (1) surface is provided with convex hemisphere face body (2) and spill hemisphere face body (3).
2, lining board of grinder according to claim 1, it is characterized in that: be provided with convex hemisphere face body (2) and spill hemisphere face body (3) by row and column on described plate body (1) surface, the position of strange row of the strange row of plate body (1) and idol row idol row is provided with convex hemisphere face body (2), and the position of plate body (1) strange row idol row and the strange row of idol row is provided with spill hemisphere face body (3).
3, lining board of grinder according to claim 1 and 2 is characterized in that: the radius of the radius of described convex hemisphere face body (2) and spill hemisphere face body (3) is more than or equal to the radius of milling medium.
4, lining board of grinder according to claim 1 and 2 is characterized in that: the radius of described convex hemisphere face body (2) greater than, be equal to or less than the radius of spill hemisphere face body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078971 CN2912792Y (en) | 2006-05-12 | 2006-05-12 | Lining board for mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078971 CN2912792Y (en) | 2006-05-12 | 2006-05-12 | Lining board for mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912792Y true CN2912792Y (en) | 2007-06-20 |
Family
ID=38167393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620078971 Expired - Lifetime CN2912792Y (en) | 2006-05-12 | 2006-05-12 | Lining board for mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912792Y (en) |
-
2006
- 2006-05-12 CN CN 200620078971 patent/CN2912792Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080430 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |