CN203916782U - Anti-clogging ball mill grate plate - Google Patents
Anti-clogging ball mill grate plate Download PDFInfo
- Publication number
- CN203916782U CN203916782U CN201420283083.5U CN201420283083U CN203916782U CN 203916782 U CN203916782 U CN 203916782U CN 201420283083 U CN201420283083 U CN 201420283083U CN 203916782 U CN203916782 U CN 203916782U
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- China
- Prior art keywords
- grate plate
- plate body
- ball mill
- utility
- model
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- 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 relates to a kind of anti-clogging ball mill grate plate, there is grate plate body, on the surface of described grate plate body, be provided with some installation grooves, in groove, be provided with installing hole, the center position of grate plate body is provided with some strip sieve apertures, being shaped as of the cross section of sieve aperture is trapezoidal, on the surface of grate plate body, is provided with ceramic layer.The utility model is simple in structure, easy to use, is difficult for blocking sieve aperture, can not cause shutting down, and enhances productivity, and manufacture and processing and manufacturing are simple, extends the service life of product, reduces production costs.
Description
Technical field
The utility model relates to a kind of anti-clogging ball mill grate plate.
Background technology
Grate plate is generally placed on groove top, ore deposit, mainly prevent because freezing or rust joint stops up ore deposit groove lower part outlet after becoming the bits shape of agglomerate or lump material to enter ore deposit groove, due to the dither of grate plate, in preventing that bulk materials from entering ore deposit groove, the normal material that is less than sieve aperture can fall into rapidly ore deposit groove, can also play loosely to the little caking of some adhesion strengths, the effect of fragment, is desirable groove top, ore deposit equipment.Grate plate is after material is broken simultaneously, then the key equipment sieving, and is applicable to the various ores of grinding and other material, is widely used in ore dressing, the industries such as building materials and chemical industry.Conventional grate plate sieve aperture is generally perpendicular to the straight shape passage of plate body plane now, and in the time that inventory is large, in hole, material gathers; easily block sieve aperture; affect production efficiency, when serious, can cause shutting down, and be the more difficult production efficiency that cannot improve grate plate of technique manufacturing and designing.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of anti-clogging ball mill grate plate of enhancing productivity is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of anti-clogging ball mill grate plate, there is grate plate body, on the surface of described grate plate body, be provided with some installation grooves, in groove, be provided with installing hole, the center position of grate plate body is provided with some strip sieve apertures, being shaped as of the cross section of sieve aperture is trapezoidal, on the surface of grate plate body, is provided with ceramic layer.
Further, described grate plate body adopts antifriction alloy Steel material to make.
Further, the quantity of described groove is 4.
Further, the quantity of described sieve aperture is 5-10.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, are difficult for blocking sieve aperture, can not cause shutting down, and enhance productivity, and manufacture and processing and manufacturing are simple, extend the service life of product, reduce production costs.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of B-B of the present utility model.
1. grate plate bodies in figure, 2. groove, 3. installing hole, 4. sieve aperture, 5. ceramic layer.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, a kind of anti-clogging ball mill grate plate shown in 2, there is grate plate body 1, on the surface of grate plate body 1, be provided with some installation grooves 2, in groove 2, be provided with installing hole 3, the center position of grate plate body 1 is provided with some strip sieve apertures 4, the quantity of groove 2 is 4, the quantity of sieve aperture 4 is 5-10, being shaped as of the cross section of sieve aperture 4 is trapezoidal, the porch of sieve aperture 4 is provided with chamfering, facilitate entering of material, be difficult for making sieve aperture 4 to stop up, on the surface of grate plate body 1, be provided with ceramic layer 5, grate plate body 1 adopts antifriction alloy Steel material to make, anti-wear performance is good, not easy to wear, without frequent replacing, simple in structure, easy to use, be difficult for blocking sieve aperture, can not cause shutting down, enhance productivity, manufacture and processing and manufacturing are simple, extend the service life of product, reduce production costs.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. an anti-clogging ball mill grate plate, there is grate plate body (1), it is characterized in that: on the surface of described grate plate body (1), be provided with some installation grooves (2), in groove (2), be provided with installing hole (3), the center position of grate plate body (1) is provided with some strip sieve apertures (4), being shaped as of the cross section of sieve aperture (4) is trapezoidal, is provided with ceramic layer (5) on the surface of grate plate body (1).
2. anti-clogging ball mill grate plate according to claim 1, is characterized in that: described grate plate body (1) adopts antifriction alloy Steel material to make.
3. anti-clogging ball mill grate plate according to claim 1, is characterized in that: the quantity of described groove (2) is 4.
4. anti-clogging ball mill grate plate according to claim 1, is characterized in that: the quantity of described sieve aperture (4) is 5-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283083.5U CN203916782U (en) | 2014-05-29 | 2014-05-29 | Anti-clogging ball mill grate plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283083.5U CN203916782U (en) | 2014-05-29 | 2014-05-29 | Anti-clogging ball mill grate plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916782U true CN203916782U (en) | 2014-11-05 |
Family
ID=51812663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283083.5U Expired - Fee Related CN203916782U (en) | 2014-05-29 | 2014-05-29 | Anti-clogging ball mill grate plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741177A (en) * | 2014-07-21 | 2015-07-01 | 周鸿钧 | Blocking preventing type grid plate for ball mill |
-
2014
- 2014-05-29 CN CN201420283083.5U patent/CN203916782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741177A (en) * | 2014-07-21 | 2015-07-01 | 周鸿钧 | Blocking preventing type grid plate for ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |