CN2476343Y - Grinding ball - Google Patents
Grinding ball Download PDFInfo
- Publication number
- CN2476343Y CN2476343Y CN 01223263 CN01223263U CN2476343Y CN 2476343 Y CN2476343 Y CN 2476343Y CN 01223263 CN01223263 CN 01223263 CN 01223263 U CN01223263 U CN 01223263U CN 2476343 Y CN2476343 Y CN 2476343Y
- Authority
- CN
- China
- Prior art keywords
- ball
- utility
- model
- abrading
- production efficiency
- 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 - Fee Related
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- Food-Manufacturing Devices (AREA)
- Adornments (AREA)
Abstract
The utility model discloses a grinding pencil wheel, which is in the shape of a spawn. And the ratio of the long diameter and the short diameter is 1:0.618. The utility model has the advantages that the structure is simple, the manufacturing and using are convenient, for the grinding pencil wheel is in the shape of a spawn, the contact surfaces between ball and ball, ball and material can be greatly increased; therefore, the single machine production efficiency can be enhanced by 10 percent to 30 percent; and the utility model is the ideal substitute of the prior grinding pencil wheel.
Description
The utility model relates to a kind of abrading-ball, the abrading-ball that particularly a kind of cement mill is used.
At present, the abrading-ball that cement mill is used, its shape is generally circle or cylinder is forged ball, and in use abrading-ball is the line contact with contacting of material, and production efficiency is low, and the manufacturing cost height, is difficult to adapt to the needs of present manufacture of cement.
The purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple in structure, easily manufactured, the contact-making surface of raising and material, the abrading-ball that the cement mill that production efficiency is high is used.
The purpose of this utility model is achieved in that being shaped as of abrading-ball is avette, and line of apsides ratio is 1: 0.618.
Compared to existing technology, the utlity model has simple in structure, make easy to use, big with the material contact area, the production efficiency advantages of higher.
Accompanying drawing and drawing explanation
Fig. 1 is the utility model structural representation front view
Fig. 2 is the utility model structural representation side view
Below in conjunction with drawings and Examples in detail the utility model is described in detail, being shaped as of abrading-ball is avette, and line of apsides ratio is 1: 0.618.Use principle of the present utility model is, the utility model put into cement mill replace former circle or cylinder to forge ball or mix use with ball, in the period of adjustment of ball and material, can realize goal of the invention of the present utility model.Because therefore the avette contact area that can improve greatly between ball and ball, ball and the material can improve unit production efficiency 10%-30%.
Claims (1)
1. abrading-ball, it is characterized in that: being shaped as of abrading-ball is avette, and line of apsides ratio is 1: 0.618.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223263 CN2476343Y (en) | 2001-05-11 | 2001-05-11 | Grinding ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223263 CN2476343Y (en) | 2001-05-11 | 2001-05-11 | Grinding ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476343Y true CN2476343Y (en) | 2002-02-13 |
Family
ID=33639886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01223263 Expired - Fee Related CN2476343Y (en) | 2001-05-11 | 2001-05-11 | Grinding ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476343Y (en) |
-
2001
- 2001-05-11 CN CN 01223263 patent/CN2476343Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |