CN201049310Y - Ball mill end-face lining plate - Google Patents
Ball mill end-face lining plate Download PDFInfo
- Publication number
- CN201049310Y CN201049310Y CNU2007201230487U CN200720123048U CN201049310Y CN 201049310 Y CN201049310 Y CN 201049310Y CN U2007201230487 U CNU2007201230487 U CN U2007201230487U CN 200720123048 U CN200720123048 U CN 200720123048U CN 201049310 Y CN201049310 Y CN 201049310Y
- Authority
- CN
- China
- Prior art keywords
- liner
- lining
- ball mill
- circulation
- utility
- 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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- Prostheses (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model provides an end surface liner of ball mill which comprises a throat liner, an intermediate liner and an outer ring liner, wherein, a gap is arranged between each throat liner and intermediate liner, and not all the gaps are positioned on the same circle. Joints of throat liner and intermediate liner are alternately staggered, so that the joints which are originally communicated and continued are blocked, therefore possibilities of forming circulation and generating ring groove on the end cover are prevented from headstream. The utility model has a simple structure, prevents the forming of circulation and improves service life.
Description
Technical field:
The utility model relates to ball mill end face liner plate.
Background technology:
Existing ball mill end face liner plate divides three circles to be evenly distributed on the end face of ball mill by concentric circles, and this three circle is referred to as larynx lining (nearest from the ball mill pivot), outer ring lining (from the ball mill pivot farthest), middle lining (being in the front between the two) respectively.In former design, the slit and connects continuously mutually for being the circle in the center of circle with the ball mill pivot between larynx lining and the middle lining, and this is just for forming circulation and the generation cannelure provides possibility on the end cap face.In case circulation and cannelure produce, and must make wear of end cover.
Summary of the invention:
The purpose of this utility model just provides a kind of ball mill end face liner plate, and this end face liner plate can effectively stop the formation of circulation and the generation of cannelure.
The technical scheme in the invention for solving the technical problem is: comprise larynx lining, middle lining and outer ring lining, leave the slit between each larynx lining and the middle lining, not every slit all is on the same circle, the seam of larynx lining with middle lining two liner plates staggered at interval, the continuous seam of original perforation mutually is blocked, and this has just stoped the possibility that forms circulation and produce cannelure at end cap from the source.
The beneficial effects of the utility model are: have simple in structurely, avoided the formation of circulation, improved service life.
Description of drawings:
Fig. 1. existing ball mill end face lining plate structure schematic diagram
Fig. 2. the utility model structural representation
The specific embodiment:
Contrast Fig. 1 as can be known, existing ball mill end face liner plate comprises that larynx lining 1, middle lining 3 and outer ring serve as a contrast 4, leaves slit 2 between each larynx lining 1 and the middle lining 3, and all larynx linings 1 and the slits 2 between the centre lining 3 are on the same circle, form circulation easily.
Contrast Fig. 2 as can be known, the utility model comprises larynx lining 1, middle lining 3 and outer ring lining 4, leaves slit 2 between each larynx lining 1 and the middle lining 3, not every slit 2 all is on the same circle.
Claims (1)
1. a ball mill end face liner plate comprises larynx lining (1), middle lining (3) and outer ring lining (4), leaves slit (2) between each larynx lining (1) and the middle lining (3), it is characterized in that not every slit (2) all is on the same circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201230487U CN201049310Y (en) | 2007-06-13 | 2007-06-13 | Ball mill end-face lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201230487U CN201049310Y (en) | 2007-06-13 | 2007-06-13 | Ball mill end-face lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049310Y true CN201049310Y (en) | 2008-04-23 |
Family
ID=39335791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201230487U Expired - Fee Related CN201049310Y (en) | 2007-06-13 | 2007-06-13 | Ball mill end-face lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049310Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109790928A (en) * | 2016-10-13 | 2019-05-21 | Cqlt萨固密技术有限公司 | Method for producing a strip material for processing into a seal |
-
2007
- 2007-06-13 CN CNU2007201230487U patent/CN201049310Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109790928A (en) * | 2016-10-13 | 2019-05-21 | Cqlt萨固密技术有限公司 | Method for producing a strip material for processing into a seal |
| CN109790928B (en) * | 2016-10-13 | 2022-02-15 | Cqlt萨固密技术有限公司 | Strip material for processing into sealing element and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20130613 |