CN204093560U - A kind of mine tailing magnetizes recovery system and ore pulp magnet charger - Google Patents
A kind of mine tailing magnetizes recovery system and ore pulp magnet charger Download PDFInfo
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- CN204093560U CN204093560U CN201420263376.7U CN201420263376U CN204093560U CN 204093560 U CN204093560 U CN 204093560U CN 201420263376 U CN201420263376 U CN 201420263376U CN 204093560 U CN204093560 U CN 204093560U
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Abstract
The utility model relates to a kind of mine tailing and to magnetize recovery system, and this recycling machine comprises and special-shapedly stirs connector, the pipe that magnetizes, ore pulp magnet charger and magnetic-separator recovering device; Described abnormal shape stirs connector one end and connects with online debris tube, and the other end connects with the pipe that magnetizes, and the pipe that magnetizes runs through ore pulp magnet charger and is connected with magnetic-separator recovering device, and the utility model additionally provides the ore pulp magnet charger be applied in native system.It is the online Tailings Slurry high-intensity magnetic field that some groups of solenoids are formed in magnet charger that the utility model adopts, now magnetic field can reach 1.0-2.0T, under strong magnetic field action, some unsegregated Armco magnetic iron inclusion enclaves magnetize, part weak magnetism has also filled magnetic, they can form magnetic coagulation and disk pack wraps up in phenomenon, are easily selected by magnetic separator.Magnetize through laboratory and industrial online production and facts have proved, after using this recycling machine that magnetizes, the mining tailing rate that in mine tailing, metal recovery rate does not magnetize improves 2-3 doubly, makes the iron resource in mine tailing obtain maximum recovery.
Description
Technical field
The utility model relates to a kind of iron tailings retracting device, and specifically mine tailing magnetizes recovery system.
Background technology
Disc-type tailing recycling machine is large according to coal slurry content in the flotation tailing of coal washery, magnetic material content is few, the a kind of of the features such as flow is large development is specifically designed to the product reclaiming magnetisable material from flotation tailing, this machine magnetic system adopts one group of magnet ring inlayed by outer naked magnetic patch, form according to certain interval arrangement, this magnetic system directly acts on magnetic material, magnetic field intensity is high, effect gradient is large, V-type scraper plate is adopted to force discharging, by magnetic material own wt, achieve the disposable discharging of have no water or little water, achieve recovery and the utilization of mine tailing.
Host disk is contained in material trough, flotation tailing is extremely fully contacted with desk permanent-magnet by the gap between disk with disk after directly entering the material trough of refuse ore reclaiming machine by entrance, magnetizing mediums powder is adsorbed to magnetic pole surfaces by magneticaction, magnetic pole dish is that backwards rotation takes the medium powder of absorption out of material by transmission device and current, then by V-type scraper plate from magnetic pole surfaces scraping medium powder, and rush Jie's device by water purification and be punched in medium collection groove by medium powder, thus reach the object of separation and recovering medium.
Its shortcoming is that inflow-rate of water turbine is large; The rate of recovery is low, causes the wasting of resources; Permanent-magnet material, magnetic field intensity is constant, generally can only reach 3000-5000 oersted, can not change according to the change of magnet magnetic power, so can only select the Armco magnetic iron of part.
Utility model content
The purpose of this utility model is the deficiency existed for prior art, a kind of mine tailing is provided to magnetize recovery system and be applied to the ore pulp magnet charger of this system, electromagnetic field can reach 10000-20000 oersted, magnetic field intensity can be regulated according to mine tailing different in kind, thus fill magnetic with to most weak magnetisms, form magnetic coagulation, be convenient to magnetic separator and reclaim, substantially increase the rate of recovery of iron.
For realizing above-mentioned utility model object, the technical solution adopted in the utility model is that a kind of mine tailing magnetizes recovery system, comprises special-shapedly stirring connector, the pipe that magnetizes, ore pulp magnet charger and magnetic-separator recovering device; Described abnormal shape stirs connector one end and connects with online debris tube, and the other end connects with the pipe that magnetizes, and the pipe that magnetizes runs through ore pulp magnet charger and is connected with magnetic-separator recovering device.
Be provided with several magnetizers in described ore pulp magnet charger, on ore pulp magnet charger, communication link is connected to main controller, and magnetizer is controlled by main controller.
After ore pulp enters ore pulp magnet charger by the pipe that magnetizes, described main controller controls magnetizer generation high-intensity magnetic field and magnetizes to ore pulp in turn successively.
Described magnetizing between pipe and magnetic-separator recovering device is also provided with to ore deposit case.
The described pipe and being connected by special-shaped connector between the case of ore deposit of magnetizing, described in the pipe that magnetizes be connected by flange plate with special-shaped connector.
The described pipe that magnetizes to magnetize pipe for rectangle, and make the Distance Shortened of two yokes, during Distance Shortened, its magnetic field intensity is the passive increase of geometry, and after ore pulp flowing pipe, through magnetic field, stronger its sorting result that magnetizes is better.
The described pipe that magnetizes to magnetize pipe for stainless steel rectangular.Utilize stainless not magnetic property, prevent leakage field.
The utility model additionally provides a kind of ore pulp magnet charger be applied in said system, comprise housing, housing is provided with the socket for inserting the pipe that magnetizes running through housing, the outer wall of socket is provided with some groups of magnetizers, magnetizer is connected to the main controller controlling its work.
Described magnetizer comprises the iron core being enclosed in receptacle wall and the coil be wrapped on iron core.
Described housing upper is provided with oil-in, bottom is provided with oil-out, inside is provided with cooling water pipe, the outer wall of housing is also provided with the cooling nozzle be connected with cooling water pipe.
Beneficial effect: in the utility model, the online Tailings Slurry high-intensity magnetic field that some groups of solenoids are formed in magnet charger, now magnetic field can reach 1.0-2.0T, under strong magnetic field action, some unsegregated Armco magnetic iron inclusion enclaves magnetize, part weak magnetism has also filled magnetic, and they can form magnetic coagulation and disk pack wraps up in phenomenon, is easily selected by magnetic separator.Magnetize through laboratory and industrial online production and facts have proved, after using this recycling machine that magnetizes, the mining tailing rate that in mine tailing, metal recovery rate does not magnetize improves 2-3 doubly, makes the iron resource in mine tailing obtain maximum recovery.Through suitability for industrialized production experiment, dressing level today of day by day improving at home, in mine tailing, average iron content is also at 8-10%, and annual output 800000000 tons of mine tailings are pressed in the whole nation, amount to into 65% Iron concentrate about more than 100,000,000 ton.If often improve the centesimal rate of recovery selecting in tail process, its social value and economic worth are all very huge.
Accompanying drawing explanation
Fig. 1 is that mine tailing magnetizes recovery system structural representation;
Fig. 2 is ore pulp magnet charger structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, the present embodiment is implemented under premised on technical solutions of the utility model, should understand these embodiments and only be not used in restriction scope of the present utility model for illustration of the utility model.
As shown in Figure 1, a kind of mine tailing magnetizes recovery system, comprise special-shaped stir connector 1, the pipe 2 that magnetizes, ore pulp magnet charger 3, magnetic-separator recovering device 4, main controller 5, to ore deposit case 6, special-shaped connector 7 and flange plate 8.
Special-shaped connector 1 one end of stirring connects with online debris tube, the other end connects with the pipe 2 that magnetizes, the pipe 2 that magnetizes is run through ore pulp magnet charger 3 and is connected by flange plate 8 and special-shaped connector 7, and special-shaped connector 7 connects with giving ore deposit case 6, is connected with magnetic-separator recovering device 4 to ore deposit case 6.The pipe 2 that wherein magnetizes to magnetize pipe for stainless steel rectangular.
In ore pulp magnet charger 3, be provided with some magnetizing coils, on ore pulp magnet charger 3, communication link is connected to main controller 5, and magnetizing coil is controlled by main controller 5.After ore pulp enters ore pulp magnet charger 3 by the pipe 2 that magnetizes, main controller 5 controls magnetizing coil and produces high-intensity magnetic field and magnetize to ore pulp in turn successively, goes round and begins again thus and to magnetize to ore pulp.
As shown in Figure 2, be applied to the ore pulp magnet charger in said system, comprise housing 9, housing 9 is provided with the socket 10 for inserting the pipe 2 that magnetizes running through housing, the outer wall of socket 10 is provided with some groups of magnetizers 11, magnetizer 11 is connected to the main controller 5 controlling its work.Magnetizer 11 comprises the iron core 12 being enclosed in socket 10 outer wall and the coil 13 be wrapped on iron core 12.Housing 9 top is provided with oil-in 14, bottom is provided with oil-out 15, inside is provided with cooling water pipe 16, the outer wall of housing 9 is also provided with the cooling nozzle 17 be connected with cooling water pipe 16.Ore pulp magnet charger will be full of oil by oil-in 14 by housing 9 in use, then in cooling water pipe 16, adds cooling water.
The course of work
(1) Tailings Slurry stirs connector through special-shaped, makes Tailings Slurry produce irregular movement in pipe;
(2) Tailings Slurry enters stainless steel rectangular and to magnetize pipe;
(3) magnetizer generation high-intensity magnetic field magnetizes to ore pulp successively in turn;
(4) ore pulp after filling magnetic, through distributing to cartridge type magnetic-separator recovering device to ore deposit case, reclaims rough concentrate.
Principle: it is powerful that weak magnetism still has certain remanent magnetism and magnetic to rectify, and the utility model, by externally-applied magnetic field, magnetizes to the surplus iron of weak magnetism, it is made easily to produce magnetic coagulation phenomenon, be convenient to magnetic-separator recovering device reclaim, improve metal recovery rate in mine tailing, the rate of recovery that more do not magnetize improves 2 to 3 times.
Experimental data is as shown in the table:
As can be seen from the above table, the ore pulp rate of recovery that the ore pulp rate of recovery after filling magnetic does not magnetize has had and has improved greatly.
Claims (10)
1. mine tailing magnetizes a recovery system, it is characterized in that: comprise and special-shapedly stir connector (1), the pipe (2) that magnetizes, ore pulp magnet charger (3) and magnetic-separator recovering device (4); Described abnormal shape stirs connector (1) one end and connects with online debris tube, and the other end is managed (2) and connected with magnetizing, and the pipe (2) that magnetizes runs through ore pulp magnet charger (3) and is connected with magnetic-separator recovering device (4).
2. according to claim 1, a kind of mine tailing magnetizes recovery system, it is characterized in that: in described ore pulp magnet charger (3), be provided with some groups of magnetizers, be connected to main controller (5) in the upper communication link of ore pulp magnet charger (3), some groups of magnetizers are controlled by main controller (5).
3. according to claim 2, a kind of mine tailing magnetizes recovery system, it is characterized in that: after ore pulp enters ore pulp magnet charger (3) by the pipe (2) that magnetizes, described main controller (5) controls magnetizer generation high-intensity magnetic field and magnetizes to ore pulp in turn successively.
4. according to claim 1, a kind of mine tailing magnetizes recovery system, it is characterized in that: described in magnetize between pipe (2) and magnetic-separator recovering device (4) and be also provided with to ore deposit case (6).
5. according to claim 4, a kind of mine tailing magnetizes recovery system, it is characterized in that: described in magnetize pipe (2) and being connected by special-shaped connector (7) between ore deposit case (6), described in the pipe (2) that magnetizes be connected by flange plate (8) with special-shaped connector (7).
6. according to any one of claim 1-5, a kind of mine tailing magnetizes recovery system, it is characterized in that: described in the pipe (2) that magnetizes to magnetize pipe for rectangle.
7. according to claim 6, a kind of mine tailing magnetizes recovery system, it is characterized in that: described in the pipe (2) that magnetizes to magnetize pipe for stainless steel rectangular.
8. an ore pulp magnet charger, it is characterized in that: comprise housing (9), housing (9) is provided with the socket (10) for inserting pipe (2) of magnetizing running through housing (9), the outer wall of socket (10) is provided with some groups of magnetizers (11), magnetizer (11) is connected to the main controller (5) controlling its work.
9. a kind of ore pulp magnet charger according to claim 8, is characterized in that: described magnetizer (11) comprises the iron core (12) being enclosed in socket (10) outer wall and the coil (13) be wrapped on iron core (12).
10. a kind of ore pulp magnet charger according to claim 8, it is characterized in that: described housing (9) top is provided with oil-in (14), bottom is provided with oil-out (15), inside is provided with cooling water pipe (16), the outer wall of housing (9) is also provided with the cooling nozzle (17) be connected with cooling water pipe (16).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263376.7U CN204093560U (en) | 2014-05-21 | 2014-05-21 | A kind of mine tailing magnetizes recovery system and ore pulp magnet charger |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420263376.7U CN204093560U (en) | 2014-05-21 | 2014-05-21 | A kind of mine tailing magnetizes recovery system and ore pulp magnet charger |
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| CN204093560U true CN204093560U (en) | 2015-01-14 |
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| CN201420263376.7U Expired - Fee Related CN204093560U (en) | 2014-05-21 | 2014-05-21 | A kind of mine tailing magnetizes recovery system and ore pulp magnet charger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11577430B2 (en) * | 2015-08-12 | 2023-02-14 | Ube Industries, Ltd. | Sorting method |
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2014
- 2014-05-21 CN CN201420263376.7U patent/CN204093560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11577430B2 (en) * | 2015-08-12 | 2023-02-14 | Ube Industries, Ltd. | Sorting method |
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| Date | Code | Title | Description |
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| 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: 20150114 Termination date: 20160521 |
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| CF01 | Termination of patent right due to non-payment of annual fee |