CN201552052U - Ball mill discharging stranding cage - Google Patents
Ball mill discharging stranding cage Download PDFInfo
- Publication number
- CN201552052U CN201552052U CN2009202578218U CN200920257821U CN201552052U CN 201552052 U CN201552052 U CN 201552052U CN 2009202578218 U CN2009202578218 U CN 2009202578218U CN 200920257821 U CN200920257821 U CN 200920257821U CN 201552052 U CN201552052 U CN 201552052U
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- CN
- China
- Prior art keywords
- ball mill
- mill discharging
- classifier
- connecting rods
- circular
- 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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Abstract
The utility model discloses a ball mill discharging stranding cage, which comprises two parallelly arranged circular-ring frames. A plurality of connecting rods are evenly arranged between the two frames; a certain gap is arranged between each two adjacent connecting rods; spiral blades are arranged inside a barrel-shaped structure enclosed by all the connecting rods; the radius of one circular-ring frame is large, the radius of the other circular-ring frame is small; and the two frames are coaxially arranged. The ball mill discharging stranding cage is simple in structure, easy to be manufactured and capable of lightening work load of a classifier, relieving abrasion of lining iron, prolonging the service life of the classifier, stabilizing the overflow fineness of the classifier and improving the classifying effect and the working efficiency of the classifier.
Description
Technical field
The utility model relates to the tailing water treatment facility in a kind of ore dressing production, relates in particular to ball mill discharging strand cage.
Background technology
Ball mill is a kind of mining machinery commonly used, existing ball mill discharging opening, in use there is following shortcoming: contain the bigger nugget of granularity in the on-stream ore pulp of ball mill by the discharging opening outflow, after entering next process and promptly flowing into grader, have influence on grading effect, increase the grader live load, also quickened the wearing and tearing of protector.
The utility model content
The utility model is in order to solve weak point of the prior art, provide a kind of simple in structure, be arranged on the ball mill discharging strand cage that the ball mill discharging opening can improve grading effect.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: ball mill discharging strand cage, comprise the two annular frameworks that be arranged in parallel, evenly be provided with some connecting rods between two frameworks, have certain interval between the adjacent connecting rod, the barrel-like structure inside that all connecting rods surround is provided with spiral blade.
Described two circular frame radiuses small one and large one, coaxial setting.
Adopt said structure, should twist cage and be installed in ball mill discharging opening place, the bigger nugget of granularity is by the strand cage time, under the effect of spiral blade, automatically screw out by the gap between the connecting rod, so just ore pulp is separated with bigger nugget, make bigger nugget promptly not flow into grader along with ore pulp enters next process.The utility model is simple in structure, be easy to make, and can alleviate the live load of grader, and the wearing and tearing that alleviate protector prolong the grader life cycle, and stable classifier overflow fineness, improve the grading effect and the operating efficiency of grader.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, ball mill discharging strand cage of the present utility model, comprise the annular framework 1 and the framework 2 that be arranged in parallel, framework 1 and framework 2 coaxial settings and framework 1 radius are greater than framework 2 radiuses, evenly be provided with some connecting rods 3 between framework 1 and the framework 2, have certain interval between the adjacent connecting rod 3, the barrel-like structure inside that all connecting rods 3 surround is provided with spiral blade 4, fixedlys connected with framework 2 with framework 1 respectively in the two ends of spiral blade 4.Framework 1, framework 2 and connecting rod 3 all adopt reinforcing bar to make, and spiral blade 4 adopts steel plate to make, and welding manner is adopted in the connection between them.
When work is used, framework 1 is fixedlyed connected with the ball mill discharging opening, ore pulp is entered in the strand cage by framework 1, under the effect of spiral blade 4, the nugget that granularity is bigger screws out automatically by the gap between the adjacent connecting rod 3, so just ore pulp is separated with bigger nugget, make bigger nugget promptly not flow into grader along with ore pulp enters next process.Thereby alleviated the live load of grader, improved the grading effect and the operating efficiency of grader, the wearing and tearing that alleviate protector.
Claims (2)
1. cage is twisted in the ball mill discharging, and it is characterized in that: comprise the two annular frameworks that be arranged in parallel, evenly be provided with some connecting rods between two frameworks, have certain interval between the adjacent connecting rod, the barrel-like structure inside that all connecting rods surround is provided with spiral blade.
2. ball mill discharging according to claim 1 strand cage is characterized in that: described two circular frame radiuses small one and large one, coaxial setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202578218U CN201552052U (en) | 2009-11-03 | 2009-11-03 | Ball mill discharging stranding cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202578218U CN201552052U (en) | 2009-11-03 | 2009-11-03 | Ball mill discharging stranding cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552052U true CN201552052U (en) | 2010-08-18 |
Family
ID=42611725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202578218U Expired - Fee Related CN201552052U (en) | 2009-11-03 | 2009-11-03 | Ball mill discharging stranding cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056701A (en) * | 2014-06-13 | 2014-09-24 | 常州汉森机械有限公司 | Suspension type cutting, filling and crushing mechanism |
-
2009
- 2009-11-03 CN CN2009202578218U patent/CN201552052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056701A (en) * | 2014-06-13 | 2014-09-24 | 常州汉森机械有限公司 | Suspension type cutting, filling and crushing mechanism |
| CN104056701B (en) * | 2014-06-13 | 2016-08-17 | 常州汉森机械有限公司 | A kind of suspension type brush disintegrating mechanism |
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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: 20100818 Termination date: 20111103 |