CN202845166U - Improved roller of roller-type magnetic separator - Google Patents
Improved roller of roller-type magnetic separator Download PDFInfo
- Publication number
- CN202845166U CN202845166U CN2012205076963U CN201220507696U CN202845166U CN 202845166 U CN202845166 U CN 202845166U CN 2012205076963 U CN2012205076963 U CN 2012205076963U CN 201220507696 U CN201220507696 U CN 201220507696U CN 202845166 U CN202845166 U CN 202845166U
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- roller
- baffle plate
- cylinder
- magnetic
- magnetic separator
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- Expired - Fee Related
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Abstract
The utility model discloses an improved roller of a roller-type magnetic separator, which belongs to the technical field of dressing equipment, is used for effectively protecting the surface of the magnetic roller, and simultaneously can be used for effectively recycling the magnetic materials and reducing the dosage of mine unloading water. The technical scheme is that a baffle plate is arranged on the outer surface of the roller, wherein the baffle plate is a rectangular plate bar; the plate surface of the baffle plate and the outer surface of the roller form an included angle of 45 degrees to 90 degrees; the long side of the baffle plate is axially parallel to the roller; at least one baffle plate is uniformly distributed along the outer surface of the roller; and the baffle plate is 0.5-3.0cm in height and manufactured by non-magnetic materials. The improved roller of the roller-type magnetic separator provided by the utility model has the beneficial effects of effectively protecting the surface of the magnetic roller, prolonging the service life of the roller, improving the recovery ratio and effectively recycling and utilizing the magnetic material; and moreover, the dosage of the mine unloading water can be reduced, and the water resources are saved.
Description
Technical field
The present utility model relates to a kind of ore dressing magnetic plant cylinder magnetic separator, specially refers to the cylinder magnetic separator cylinder surface, belongs to the preparation equipment technical field.
Background technology
At present, cylinder magnetic separator is as a kind of mineral sorting equipment, be widely used in the ore-dressing technique in the mine ore dressing, its operation principle is, ore pulp feeds in the cell body by the material inlet place uniformly, be subject to the absorption (magnetic system maintains static) of magnetic field force during ore pulp contact cylinder surface, cylinder rotates it is taken out of, and the namagnetic substance mine tailing is discharged from cell body bottom mine tailing mouth.There is following problem in present this cylinder magnetic separator: at first, carry out in the operation at consecutive production, the strong material of some magnetic is under the effect of magnetic field force, cylinder can not effectively be taken it out of, be adsorbed on the strong material of the magnetic of field regions and the cylinder surface of rotation and rub, thereby cylinder surface very easily is worn; Secondly, the weak useful material of part magnetic is thrown out of the effective binding domain of magnetic field force and causes the rate of recovery to reduce under the effect of the centrifugal force that produces in the cylinder rotation process; Have, the material in the absorption is taken to the position at edge, magnetic field and unloads the magnetic concentrate with flushing water or scraper plate by cylinder again, thus when unloading the ore deposit material to still have the absorption in magnetic field to let out mineral water pressure larger, water consumption also can increase.Therefore, cylinder magnetic separator needs regularly the magnet drum surface to be safeguarded that partial material can not well reclaim in the production, has caused the unnecessary wastes such as equipment, manpower, resource.
The utility model content
Technical problem to be solved in the utility model provides a kind of cylinder of improved cylinder magnetic separator, and this cylinder can be protected the magnet drum surface effectively, can effectively reclaim magnetic material simultaneously, and reduce and unload the mineral water consumption.
The technical scheme that solves the problems of the technologies described above is:
A kind of cylinder of improved cylinder magnetic separator is installed baffle plate on its outer surface of cylinder, and baffle plate is the rectangle lath, the plate face of baffle plate and outer surface of cylinder are 45o-90o, the long limit of baffle plate and the axially parallel of cylinder, baffle plate is at least 1, and is uniform along outer surface of cylinder.
The cylinder of above-mentioned improved cylinder magnetic separator, the height of described baffle plate are 0.5-3.0cm, and baffle plate is that non-magnet_conductible material is made.
The beneficial effects of the utility model are:
1. effectively protect the magnet drum surface, prolonged the service life of cylinder;
2. improved the rate of recovery, magnetic material is effectively reclaimed and utilizes;
3. can reduce and unload mineral water consumption, saving water resource.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark is as follows among the figure: cylinder 1, baffle plate 2, magnetic are 3, material inlet 4, underflow opening 5, overfall 6, unload mineral water 7, smart magnetic ore deposit 8.
The specific embodiment
Show among the figure that the utility model is installed baffle plate 2 at cylinder 1 outer surface, baffle plate 2 is the rectangle lath, and the plate face of baffle plate 2 is vertical with cylinder 1 outer surface, the long limit of baffle plate 2 and the axially parallel of cylinder 1.
Show among the figure that baffle plate 2 is at least 1, can be according to the production actual conditions, comprise that kind, granularity, the viscosity of material, the diameter of cylinder etc. determine the number of baffle plate 2, many baffle plates 2 are uniform along outer surface of cylinder.
Show among the figure that the height of baffle plate 2 is 0.5-3.0cm, decide according to the magnetic separator size.Baffle plate 2 is made for non-magnet_conductible material, such as non-magnetic materials such as stainless steel, pottery, plastics.
Show among the figure, the utility model in use, ore pulp feeds in the cell body by material inlet 4 places uniformly, be subject to the absorption of magnetic field force during ore pulp contact cylinder 1 surface, magnetic is 3 to maintain static, and cylinder 1 rotates takes smart magnetic ore deposit 8 out of, and the namagnetic substance mine tailing is discharged from cell body lower bottom head piece 5.Add can be effectively that magnetic is the strong material web of cylinder 1 behind the baffle plate 2 from field region, avoid rubbing with cylinder 1, material a little less than baffle plate 2 can hold the magnetic that partly is thrown out of in the process of rotating that makes progress, taken away field regions because adding baffle plate 2 rear materials, also go flushing without water under high pressure when unloading the ore deposit, can save a large amount of water resources.
Claims (2)
1. the cylinder of an improved cylinder magnetic separator, it is characterized in that: on its cylinder (1) outer surface baffle plate (2) is installed, baffle plate (2) is the rectangle lath, the plate face of baffle plate (2) and cylinder (1) outer surface are 45o-90o, the axially parallel of the long limit of baffle plate (2) and cylinder (1), baffle plate (2) is at least 1, and is uniform along cylinder (1) outer surface.
2. the cylinder of improved cylinder magnetic separator according to claim 1, it is characterized in that: the height of described baffle plate (2) is 0.5-3.0cm, baffle plate (2) is the non-magnet_conductible material baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205076963U CN202845166U (en) | 2012-09-29 | 2012-09-29 | Improved roller of roller-type magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205076963U CN202845166U (en) | 2012-09-29 | 2012-09-29 | Improved roller of roller-type magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845166U true CN202845166U (en) | 2013-04-03 |
Family
ID=47976404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205076963U Expired - Fee Related CN202845166U (en) | 2012-09-29 | 2012-09-29 | Improved roller of roller-type magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511370A (en) * | 2013-09-28 | 2015-04-15 | 辽宁五寰工程技术有限公司 | Eddy current loss-free magnetic separator |
| CN108296016A (en) * | 2018-01-17 | 2018-07-20 | 武汉理工大学 | A kind of single layer groove body formula magnetic separator |
-
2012
- 2012-09-29 CN CN2012205076963U patent/CN202845166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511370A (en) * | 2013-09-28 | 2015-04-15 | 辽宁五寰工程技术有限公司 | Eddy current loss-free magnetic separator |
| CN108296016A (en) * | 2018-01-17 | 2018-07-20 | 武汉理工大学 | A kind of single layer groove body formula magnetic separator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20170929 |