CN204122227U - Be applicable to the adverse current type permanent-magnet drum type magnetic separator of type duplex wet - Google Patents
Be applicable to the adverse current type permanent-magnet drum type magnetic separator of type duplex wet Download PDFInfo
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- CN204122227U CN204122227U CN201420508252.0U CN201420508252U CN204122227U CN 204122227 U CN204122227 U CN 204122227U CN 201420508252 U CN201420508252 U CN 201420508252U CN 204122227 U CN204122227 U CN 204122227U
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Abstract
A kind of adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet, it is characterized in that, comprise: feed box, frame, kerve, underflow case, spill box, permanent magnetic system, cylindrical shell, concentrate discharging shower nozzle, underflow dispels water pipe, drive unit, magnetic system apparatus for adjusting position, feed box and concentrate discharging shower nozzle are positioned at one end of cylindrical shell, underflow case and spill box are installed in the other end of cylindrical shell, permanent magnetic system is arranged in cylindrical shell, cylindrical shell is placed on kerve, feed box, underflow case and spill box form kerve, and be fixed in frame, spill box is installed on the top of feed box, drive unit is positioned at one end of cylindrical shell, magnetic system apparatus for adjusting position is installed in the other end of cylindrical shell.The utility model has that the rate of recovery is high, treating capacity is large and be applicable to the not susceptible to plugging advantage of coarse granule feed.
Description
Technical field
The utility model relates to a kind of iron ore type duplex wet equipment, particularly a kind of adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet.
Background technology
Drum magnetic separator, as magnetic iron ore reclaimer, is widely used in domestic and international iron ore mine.Stage of roughly selecting generally adopts downstream-type or semi counter-stream magnetic separator, but due to downstream-type magnetic separator sorting path shorter, therefore the rate of recovery is lower, causes a large amount of useful resources to be wasted in mine tailing.Then easily block kerve during semi counter-stream magnetic separator process coarse granule material, block cylindrical shell, cause equipment normally to work.Counterflow type magnetic separator has sorting path length, and magnetic-particle is by the large feature of magnetic field sticking probability, but because conventional counter-current type kerve is easily by the blocking of coarse granule deposition, therefore, major part is all applied to thinner the roughly selecting or scanning of raw meal particle size.
Utility model content
The purpose of this utility model is exactly for existing magnetic plant Problems existing, provides a kind of adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet, has that the rate of recovery is high, treating capacity is large and is applicable to the not susceptible to plugging advantage of coarse granule feed.
For achieving the above object, the utility model adopts following technical scheme:
A kind of adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet, it is characterized in that, comprise: feed box, frame, kerve, underflow case, spill box, permanent magnetic system, cylindrical shell, concentrate discharging shower nozzle, underflow dispels water pipe, drive unit, magnetic system apparatus for adjusting position, feed box and concentrate discharging shower nozzle are positioned at one end of cylindrical shell, underflow case and spill box are installed in the other end of cylindrical shell, permanent magnetic system is arranged in cylindrical shell, cylindrical shell is placed on kerve, feed box, underflow case and spill box form kerve, and be fixed in frame, spill box is installed on the top of feed box, drive unit is positioned at one end of cylindrical shell, magnetic system apparatus for adjusting position is installed in the other end of cylindrical shell.
The utility model is suitable for after permanent-magnet drum type magnetic separator that low-grade magnetite roughly selects adopts technique scheme, having following effect:
(1) cell body anti-wear performance is good, long service life.Under equal working condition, the common 3 ㎜ thick stainless steel kerve life-spans only have 1-2 month, and after pasting alumina ceramic plate the kerve life-span can reach more than 1 year.
(2) equipment operation is steadily reliable, without clogging.
(3) roughly select throwing tail effective, the Armco magnetic iron rate of recovery is up to 94.3%.
(4) treating capacity ability is far above same size downstream-type magnetic separator.
The beneficial effects of the utility model are, have that the rate of recovery is high, treating capacity is large and is applicable to the not susceptible to plugging advantage of coarse granule feed.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model.
Fig. 2 is the utility model A-A profile.
Fig. 3 is the utility model stereogram.
Detailed description of the invention
The utility model embodiment is described with reference to the accompanying drawings as follows:
As shown in Figure 1-Figure 3, a kind of adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet, it is characterized in that, comprise: feed box 1, frame 2, kerve 3, underflow case 4, spill box 5, permanent magnetic system 6, cylindrical shell 7, concentrate discharging shower nozzle 8, underflow dispels water pipe 9, drive unit 10, magnetic system apparatus for adjusting position 11, feed box 1 and concentrate discharging shower nozzle 8 are positioned at one end of cylindrical shell 7, underflow case 4 and spill box 5 are installed in the other end of cylindrical shell 7, permanent magnetic system 6 is arranged in cylindrical shell 7, cylindrical shell 7 is placed on kerve 3, feed box 1, underflow case 4 and spill box 5 form kerve 3, and be fixed in frame 2, spill box 5 is installed on the top of feed box 1, drive unit 10 is positioned at one end of cylindrical shell 7, magnetic system apparatus for adjusting position 11 is installed in the other end of cylindrical shell 7.
Described kerve 3 is adverse current type kerve, and arranges underflow and dispel water pipe 9.
Described underflow case 4 forms tailing tank with spill box 5.
Described underflow case 4 is provided with underflow hole, and by Valve controlling underflow ore pulp amount.
Drive unit 10 in the present embodiment is drive motors.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
In sum, the utility model is in structural design, use practicality and cost benefit, meet completely needed for industry development, and the structure disclosed also is have unprecedented innovative structure, there is novelty, creativeness, practicality, meet the regulation about new patent important document, therefore mention application in accordance with the law.
Claims (4)
1. be applicable to an adverse current type permanent-magnet drum type magnetic separator for type duplex wet, it is characterized in that, comprising: feed box (1), frame (2), kerve (3), underflow case (4), spill box (5), permanent magnetic system (6), cylindrical shell (7), concentrate discharging shower nozzle (8), underflow dispels water pipe (9), drive unit (10), magnetic system apparatus for adjusting position (11), feed box (1) and concentrate discharging shower nozzle (8) are positioned at one end of cylindrical shell (7), underflow case (4) and spill box (5) are installed in the other end of cylindrical shell (7), permanent magnetic system (6) is arranged in cylindrical shell (7), cylindrical shell (7) is placed on kerve (3), feed box (1), underflow case (4) and spill box (5) form kerve (3), and be fixed in frame (2), spill box (5) is installed on the top of feed box (1), drive unit (10) is positioned at one end of cylindrical shell (7), and magnetic system apparatus for adjusting position (11) is installed in the other end of cylindrical shell (7).
2. the adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet according to claim 1, is characterized in that, described kerve (3) is adverse current type kerve, and arranges underflow and dispel water pipe (9).
3. the adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet according to claim 2, is characterized in that, described underflow case (4) and spill box (5) form tailing tank.
4. the adverse current type permanent-magnet drum type magnetic separator being applicable to type duplex wet according to claim 3, is characterized in that, described underflow case (4) is provided with underflow hole, and by Valve controlling underflow ore pulp amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508252.0U CN204122227U (en) | 2014-09-04 | 2014-09-04 | Be applicable to the adverse current type permanent-magnet drum type magnetic separator of type duplex wet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508252.0U CN204122227U (en) | 2014-09-04 | 2014-09-04 | Be applicable to the adverse current type permanent-magnet drum type magnetic separator of type duplex wet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122227U true CN204122227U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508252.0U Expired - Fee Related CN204122227U (en) | 2014-09-04 | 2014-09-04 | Be applicable to the adverse current type permanent-magnet drum type magnetic separator of type duplex wet |
Country Status (1)
| Country | Link |
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| CN (1) | CN204122227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709922A (en) * | 2016-04-07 | 2016-06-29 | 辽宁五寰工程技术有限公司 | Wet type magnetic-gravity sorting machine |
-
2014
- 2014-09-04 CN CN201420508252.0U patent/CN204122227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709922A (en) * | 2016-04-07 | 2016-06-29 | 辽宁五寰工程技术有限公司 | Wet type magnetic-gravity sorting machine |
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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: 20150128 Termination date: 20180904 |