CN205109838U - A dross removal mechanism for ball mill ore discharge end - Google Patents
A dross removal mechanism for ball mill ore discharge end Download PDFInfo
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- CN205109838U CN205109838U CN201520905415.3U CN201520905415U CN205109838U CN 205109838 U CN205109838 U CN 205109838U CN 201520905415 U CN201520905415 U CN 201520905415U CN 205109838 U CN205109838 U CN 205109838U
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- ball mill
- ore
- supporting frame
- inclined screen
- mill ore
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Abstract
The utility model belongs to the technical field of the slagging -off of ball mill ore discharge, especially relate to a dross removal mechanism for ball mill ore discharge end. By fixed frame, the inclined screen supports the frame, the screen cloth piece, and fixed adhesive tape, slay groove and a set of fixer, the water shower nozzle is constituteed, and the inclined screen supports the upper end of frame and draws close mutually with ball mill ore discharge end. Fixer stay bolt and lock nut and packing ring are constituteed. The inclined screen supports the frame upper surface and the screen cloth piece is 8 - 10 with horizontal angle. The utility model discloses but lump ore and medium in the effective filtration play ore to through external water supply pipe as towards the mineral water, will hold back lumps on the sifter and wash away to the slag chute in, thoroughly avoid piling up because of big lumps and lead to the fact ore pulp pipe blockage, alleviate the wearing and tearing of pipeline, provide well for the ore deposit condition for selecting other effect.
Description
Technical field
The utility model belongs to the technical field of ball mill ore discharging slagging-off, particularly relates to a kind of deslagging device for ball mill ore discharging end.
Background technology
Ball mill plays milling action in ore sorting process, and in traditional handicraft, ball mill is directly discharged grinding ore, does not need to wait slagging-off operation through screening, although be equipped with screw slag removing device in ball mill ore discharging front end, because ball mill mineral-feeding condition is unstable.When grinding machine occurs running thick, ore pulp still will bring hypomere operation into containing forming irregular fragment after a large amount of coarse granule and milling medium wearing and tearing, so not only can affect the grinding efficiency of ball mill.And bulk ore particle and broken ball when in pulp tank, accumulated number increases gradually in ball mill, can increase the weight of ore pulp flow regime in pipeline, cause the production accident of plugging, primary grinding classifying equipoment selects hydraulic classifier simultaneously, grader sand settling mouth can be made to wear and tear very fast, increase the weight of grader operating load.
Summary of the invention
The purpose of this utility model is to provide a kind of deslagging device for ball mill ore discharging end, effectively can filter mine-discharging terminal and discharge the nugget and the medium that do not conform with size, reduce the accumulation of ore pulp in pipeline, slow down the wearing and tearing of ore grinding pipeline, well sort condition for hypomere operation provides simultaneously.
The purpose of this utility model is realized by following technical proposals:
Deslagging device for ball mill ore discharging end of the present utility model, it is characterized in that: the inclined screen supporting frame be connected by fixed frame, therewith fixed frame, the screen stencil sheet abutting against this inclined screen supporting frame upper surface, the fixing adhesive tape be pressed against on the edge upper surface of this screen stencil sheet, the slag groove be connected with described inclined screen supporting frame lower end and the one group of fixator be pressed against in described fixing adhesive tape and the sprinkler head be located at above described screen stencil sheet formed, and the upper end of described inclined screen supporting frame is abutted against mutually with ball mill ore discharging end.
Described fixator by through described inclined screen supporting frame, screen stencil sheet and fixing adhesive tape stay bolt and therewith the locking nut that is threaded of stay bolt and packing ring formed,
Described inclined screen supporting frame upper surface and screen stencil sheet and horizontal plane angle are 8 °-10 °.
The utility model has the advantages that:
The utility model effectively can filter out lump ore and medium in ore, and by extraneous water supply line as rushing mineral water, the nugget be trapped on compass screen surface is washed away in slag chute, thoroughly avoid piling up because of large nugget causing ore slurry pipeline to block, alleviate the wearing and tearing of pipeline, for sorting result provides good in ore deposit condition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model Fig. 1.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.
As Fig. 1, shown in 2, deslagging device for ball mill ore discharging end of the present utility model, it is characterized in that: by fixed frame 6, the inclined screen supporting frame 5 that is connected of fixed frame 6 therewith, abut against the screen stencil sheet 3 of this inclined screen supporting frame 5 upper surface, be pressed against the fixing adhesive tape 2 on the edge upper surface of this screen stencil sheet, the slag groove 7 be connected with described inclined screen supporting frame lower end formed with the one group of fixator 4 be pressed against in described fixing adhesive tape 2 and the sprinkler head 1 be located at above described screen stencil sheet 3, the upper end of described inclined screen supporting frame 5 is abutted against mutually with ball mill ore discharging end 8.
Described fixator 4 by through described inclined screen supporting frame, screen stencil sheet and fixing adhesive tape stay bolt and therewith the locking nut that is threaded of stay bolt and packing ring formed,
Described inclined screen supporting frame 5 upper surface and screen stencil sheet 3 are 8 °-10 ° with horizontal plane angle.
Fixing adhesive tape 2 can be pressing article or band steel bar,
Described screen stencil sheet can be the combination of 2-3 block mesh sheet, and that piece of breakage just changes that piece, and screen stencil sheet can be avoided like this to damage the waste needing integral replacing.
The screen size of described screen stencil sheet 3 can determine according to the position of technological process at ball mill, and such as, certain requires that ball mill ore discharging granularity is 30%(-200 order), then the dimensional requirement of sieve screen apertures is at 5mm × 5mm.
Utility model works principle: after ore grinds by ball mill, by mine-discharging terminal, material is drained on screen stencil sheet 3, the material wherein meeting size becomes undersize via sieve aperture, enter hypomere operation, bulk nugget in ball mill or medium are then trapped within compass screen surface and become oversize, washing away and the inclination of compass screen surface then by sprinkler head, washes away the material be trapped on compass screen surface in slag chute, regularly clears up slag chute.
Claims (3)
1. the deslagging device for ball mill ore discharging end, it is characterized in that: by fixed frame, the inclined screen supporting frame, the screen stencil sheet abutting against this inclined screen supporting frame upper surface, the fixing adhesive tape be pressed against on the edge upper surface of this screen stencil sheet, the slag groove be connected with described inclined screen supporting frame lower end and the one group of fixator be pressed against in described fixing adhesive tape that are connected of fixed frame and the sprinkler head be located at above described screen stencil sheet formed therewith, and the upper end of described inclined screen supporting frame is abutted against mutually with ball mill ore discharging end.
2. the deslagging device for ball mill ore discharging end according to claim 1, is characterized in that: described fixator by through described inclined screen supporting frame, screen stencil sheet and fixing adhesive tape stay bolt and the locking nut that is threaded of stay bolt and packing ring formed therewith.
3. the deslagging device for ball mill ore discharging end according to claim 1, is characterized in that: described inclined screen supporting frame upper surface and screen stencil sheet and horizontal plane angle are 8 °-10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905415.3U CN205109838U (en) | 2015-11-16 | 2015-11-16 | A dross removal mechanism for ball mill ore discharge end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905415.3U CN205109838U (en) | 2015-11-16 | 2015-11-16 | A dross removal mechanism for ball mill ore discharge end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109838U true CN205109838U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905415.3U Active CN205109838U (en) | 2015-11-16 | 2015-11-16 | A dross removal mechanism for ball mill ore discharge end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008643A (en) * | 2017-06-19 | 2017-08-04 | 唐山洁境能源科技开发有限公司 | A kind of Quick demounting interlayer sieve-plate structure and its application method |
| CN111871540A (en) * | 2020-08-05 | 2020-11-03 | 安徽马钢张庄矿业有限责任公司 | Auxiliary water-cooling filtering circulation system of ball mill and setting method thereof |
-
2015
- 2015-11-16 CN CN201520905415.3U patent/CN205109838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008643A (en) * | 2017-06-19 | 2017-08-04 | 唐山洁境能源科技开发有限公司 | A kind of Quick demounting interlayer sieve-plate structure and its application method |
| CN111871540A (en) * | 2020-08-05 | 2020-11-03 | 安徽马钢张庄矿业有限责任公司 | Auxiliary water-cooling filtering circulation system of ball mill and setting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Anshan Iron & Steel Group Mining Co., Ltd. |