CN2402445Y - Structure of grinding drum - Google Patents
Structure of grinding drum Download PDFInfo
- Publication number
- CN2402445Y CN2402445Y CN 99255439 CN99255439U CN2402445Y CN 2402445 Y CN2402445 Y CN 2402445Y CN 99255439 CN99255439 CN 99255439 CN 99255439 U CN99255439 U CN 99255439U CN 2402445 Y CN2402445 Y CN 2402445Y
- Authority
- CN
- China
- Prior art keywords
- grinding
- grinding drum
- utility
- model
- inner liner
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a structure of a grinding cylinder, an inner liner is attached on an inner side wall of the grinding cylinder, and the utility model is characterized in that the surface of the liner is provided with a rugged structure. The utility model can improve grinding efficiency, shorten grinding time and increasing grinding quality.
Description
The utility model relates to processing equipment, refers in particular to a kind of structure of grinding drum.
Grinding drum commonly used, as vibrations bucket, drum etc., it is constructed as shown in Figure 1, and in the inner wall surface attaching one deck iron sheet of grinding drum 10 or the inner liner 20 of rubber skin structure, the surface of inner liner 20 is plane usually, and its major defect is:
Because the surface of inner liner is plane, makes abrasive material stressed relatively poor, grinding effect is relatively poor, causes grinding operation consuming time longer; And make plane or small-sized abrasive material easily be built-up in the surface of inner liner and along with grinding drum rolls, cause and grind inhomogeneously, make the inferior quality of grinding.
The purpose of this utility model is to provide a kind of structure of grinding drum, and the surface of its grinding drum inner liner is uneven structure, overcomes the drawback of prior art, reaches to improve to grind effect, shortens milling time and improves the purpose of grinding quality.
The purpose of this utility model is achieved in that a kind of structure of grinding drum, and at the madial wall adhesive inner lining pad of grinding drum, the surface that it is characterized in that this inner liner is rough structure.
This rough structure comprises that the surface is provided with most particles that protrude.
The rough surface of this inner liner comprises the irregular uneven surface of formation.
Major advantage of the present utility model is: have to improve and grind effect, shorten milling time and improve the effect of grinding quality.
Below in conjunction with preferred embodiment and accompanying drawing the utility model is further specified:
Fig. 1 is the schematic cross section of grinding drum commonly used;
Fig. 2 is a schematic cross section of the present utility model;
Fig. 3 is the schematic cross section of embodiment 2 of the present utility model;
Consult Fig. 2, the utility model is at the madial wall adhesive inner lining pad 40 of grinding drum 30, the surface that it is characterized in that this inner liner 40 is rough structure, this rough structure comprises that the surface is provided with most particles 401 that protrude, it is stressed that it increases abrasive material, improve grinding effect, shorten milling time, prevent that abrasive material from attaching the effect on it.
Embodiment 2:
Consult Fig. 3, in the present embodiment, the rough surface of this inner liner 40 ' comprises and forms irregular uneven surperficially 402 that it is easy, with low cost that it has a processing and manufacturing, has equally and shorten milling time and improve the effect of grinding quality.
Claims (3)
1, a kind of structure of grinding drum, at the madial wall adhesive inner lining pad of grinding drum, the surface that it is characterized in that this inner liner is rough structure.
2, the structure of grinding drum as claimed in claim 1 is characterized in that: this rough structure comprises that the surface is provided with most particles that protrude.
3, the structure of grinding drum as claimed in claim 1 is characterized in that: the rough surface of this inner liner comprises the irregular uneven surface of formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255439 CN2402445Y (en) | 1999-12-01 | 1999-12-01 | Structure of grinding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255439 CN2402445Y (en) | 1999-12-01 | 1999-12-01 | Structure of grinding drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402445Y true CN2402445Y (en) | 2000-10-25 |
Family
ID=34038809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255439 Expired - Fee Related CN2402445Y (en) | 1999-12-01 | 1999-12-01 | Structure of grinding drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402445Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465347A (en) * | 2013-09-24 | 2013-12-25 | 潍坊华美精细技术陶瓷有限公司 | Manufacturing method for silicon carbide grinding barrel in grinding equipment |
| CN104772689A (en) * | 2015-03-26 | 2015-07-15 | 桐城市永锦建筑工程有限公司 | Roller for grinding bamboo sticks |
-
1999
- 1999-12-01 CN CN 99255439 patent/CN2402445Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465347A (en) * | 2013-09-24 | 2013-12-25 | 潍坊华美精细技术陶瓷有限公司 | Manufacturing method for silicon carbide grinding barrel in grinding equipment |
| CN104772689A (en) * | 2015-03-26 | 2015-07-15 | 桐城市永锦建筑工程有限公司 | Roller for grinding bamboo sticks |
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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 |