CN201470469U - Oil cooling type rotating disk high gradient magnetic separator - Google Patents
Oil cooling type rotating disk high gradient magnetic separator Download PDFInfo
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- CN201470469U CN201470469U CN200920305478XU CN200920305478U CN201470469U CN 201470469 U CN201470469 U CN 201470469U CN 200920305478X U CN200920305478X U CN 200920305478XU CN 200920305478 U CN200920305478 U CN 200920305478U CN 201470469 U CN201470469 U CN 201470469U
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- rotating disk
- magnetic
- sorting
- drawing mechanism
- iron core
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Abstract
An oil cooling type rotating disk high gradient magnetic separator comprises a magnetic system, a sorting rotating disk, input/output devices, a fuel tank and an oil circulation cooling device. An excitation coil of the magnetic system is wound with aluminium flat wires and is installed in the fuel tank connected with a cooling system; an iron core is a pure iron square iron core; upper and lower end faces of the iron core are respectively connected with one end of upper and lower yokes; the other end of upper and lower yokes is respectively connected with upper and lower magnetic pole heads; a magnetic system air gap is arranged between upper and lower magnetic pole heads; a feed hopper of the input device is mounted on the side surface of the upper magnetic pole head which is perpendicularly disposed; a flat feeding nozzle communicated with the feed hopper extends into the magnetic system air gap and is attached to the lower end face of the upper magnetic pole head and the lower portion of the flat feeding nozzle is the sorting rotating disk which is horizontally installed; and the output device is disposed on the bottom of the sorting rotating disk. The magnetic separator has low cost, low energy consumption, small excitation power, good cooling effect, uniform magnetic field in the magnetic separator area, stable work and good sorting effect, and is able to realize continuous mineral processing for metal mine or non-metal mine with fine granules and weak magnetic performance.
Description
[technical field]
The utility model relates to a kind of magnetic plant of metalliferous mineral, particularly a kind of oil injection type rotating disk high gradient magnetic separator.
[background technology]
At present domestic general magnetic separator can only sort granularity and is the above mineral of+200 orders (0.074mm), to existing a large amount of microfine, weak magnetic mineral can't sorting.The high gradient magnetic separator that can sort these class mineral generally mostly is no iron core magnetic and is, magnetic separator its minute constituency that no iron core magnetic is is in the center of coil, and the shift-in of sorting box shifts out inconvenience, thereby is not easy to realize continuous ore dressing.The rotating disc type high gradient magnetic separator of Sarah company adopts coil shape is curved horse-saddle, and separation ring passes from saddle-type coil, has solved the problem of continuous ore dressing, but this magnetic separator still has the following disadvantages:
1, its magnet exciting coil adopts the soft copper tube coiled of square hollow, and coil passes to big electric current, and is outside with thick iron plate parcel, prevent leakage field, because the magnet exciting coil exciting power is big, so power consumption is big, and complex manufacturing technology, manufacture difficulty greatly, consumptive material, make the cost up of electrical control cubicles and complete machine.
2, this machine takes to feed the mode of circulating water heat radiation in copper tube, for cooling need expend great amount of water resources.
3, in order to make the ore deposit flow path direction parallel with the magnetic line of force, the charging of this machine and discharging, need on the thick iron plate of the upper and lower utmost point armouring of magnetic separator coil, open several circular holes and insert copper pipe, ore pulp enters the sorting box, flows out from the bottom copper pipe by copper pipe top from hopper, be the result who is directed at like this: the one, ore pulp is big to the impact wear of the magnetic matrix magnetic stainless steel net in the sorting box, and production cost increases; The 2nd, overflow on both sides up and down from poly-magnetic holder in order to prevent ore pulp, must on poly-magnetic holder, load onto the leakproof rubber seal ring by lower limb, owing to the rubber seal ring quick abrasion, shut down and change frequently, directly influence production efficiency, and increased the difficulty of making; The 3rd, insert copper pipe owing to need on the thick iron plate of the upper and lower utmost point armouring of magnetic separator coil, open several circular holes, can make whole magnetic field magnetic line produce distortion, influence separating effect.
[utility model content]
The technical problems to be solved in the utility model provides and a kind ofly can sort microfine, weak magnetic metal mineral, both can realize continuous ore dressing, can cut down the consumption of energy again, reduce cost, the simple a kind of oil injection type rotating disk high gradient magnetic separator of manufacturing process is to overcome the prior art above shortcomings.
The technical scheme that the utility model is taked is: a kind of oil injection type rotating disk high gradient magnetic separator, comprise: magnetic system, the sorting rotating disk, feed arrangement, drawing mechanism and oily cooling back installation, described magnetic is to comprise magnet exciting coil, iron core, last lower yoke and last lower magnetic pole head, the iron core that described magnetic is is the square iron core of pure iron, iron core vertically is provided with, the upper surface of iron core links to each other with an end of upper magnet yoke, the lower surface of iron core links to each other with an end of lower yoke, the other end of last lower yoke links to each other with the lower magnetic pole head with relative last magnetic pole head respectively, on, leaving the magnetic that the sorting rotating disk passes through between the lower magnetic pole head is air gap, iron core coupled on, lower yoke and with last, lower yoke link to each other on, the lower magnetic pole head constitutes one " C type " magnetic system; Described magnet exciting coil is installed in the hermetic fuel tank that a center has square opening, the lead-in wire of magnet exciting coil is drawn from the porcelain insulator on the fuel tank, the square opening that vertically disposed iron core passes fuel tank links to each other with last lower yoke, and fuel tank is communicated with oily cooling back installation by oil pipe;
Described feed arrangement is made of feed hopper and feeding mouth, feed hopper is installed in vertically disposed side of going up the magnetic pole head, the feeding mouth that communicates with feed hopper is a flat structure, and it is air gap and the lower surface of being close to the magnetic pole head that flat feeding mouth puts in magnetic, and the bottom of feeding mouth is provided with the feeding notch;
Described sorting rotating disk level is installed, on the card of sorting rotating disk away from the center of circle annular recess is arranged, annular recess is separated into n the fan-shaped sorting box that size is identical, not connected, magnetic matrix is installed in the sorting box, the interior ring side of sorting box bottom and outer rim side are provided with discharging opening and the outer discharging opening of sorting box in the sorting box, when the sorting dial rotation by magnetic is, enter magnetic and be the below that sorting box in the air gap is positioned at flat feeding mouth;
Described drawing mechanism is installed in the bottom of sorting rotating disk, comprises ring drawing mechanism and n outer shroud drawing mechanism in n, and interior ring drawing mechanism communicates with the interior discharging opening of corresponding sorting box, and the outer shroud drawing mechanism communicates with the outer discharging opening of corresponding sorting box; The span of n is: n is the arbitrary integer between 10～60.
Its further technical scheme is: the interior ring drawing mechanism of described sorting rotating disk bottom is identical with outer shroud drawing mechanism structure, comprise discharge bucket, roller, support and rubber closure, the discharge bucket of interior ring drawing mechanism communicates with the interior discharging opening of corresponding sorting box, and the discharge bucket of outer shroud drawing mechanism communicates with the outer discharging opening of corresponding sorting box; The discharging quarrel is arranged at described discharge bucket bottom, the one hinged backing plate of fixedlying connected with the discharge bucket bottom is arranged on discharging quarrel side, one end of rubber closure is hinged by the hinged backing plate on hinge and discharging quarrel next door, roller is installed in the other end bottom of rubber closure by support, the guide rail level of the roller of supporting inner and outer ring drawing mechanism is installed on the frame under the sorting rotating disk, and be respectively in the inside and outside both sides of lower magnetic pole head, there is one section arcuation projection at the position that guide rail is corresponding with the magnetic pole head, thereby roller can rise and fall rubber closure jack-up or fall along with the arcuation of guide rail the discharging quarrel is closed or is opened.
Its further technical scheme be: the flat aluminium wire coiling of described magnet exciting coil, described oily cooling back installation comprises oil-water cooler and cooling tower, described oil-water cooler mainly is made of votator, pipeline oil pump and control valve, fuel tank links to each other with votator with the votator oil inlet pipe by the votator flowline, and votator links to each other with cooling tower with the votator water inlet pipe by the votator outlet pipe.
Owing to taked above technical scheme, the oil injection type rotating disk high gradient magnetic separator of the utility model has following beneficial effect:
1, the iron core of the oil injection type rotating disk high gradient magnetic separator of the utility model is taked vertically disposed mode, magnetic system has moved on to the coil outside by yoke with the branch constituency, horizontally disposed sorting rotating disk passes through from the air gap between the last lower magnetic pole head, mineral aggregate is sent to from top to bottom, both can realize the continous way ore dressing, can make magnetic system and no iron core magnetic again is the same magnetic line of force direction characteristic parallel with the ore deposit flow path direction that had, magnetic separator just can adopt present best material: magnetic stainless steel hair and magnetic stainless steel net are made the magnetic matrix of ore dressing, realize microfine, weak metallic ore of magnetic and sorting of nonmetallic ore.
2, the magnet exciting coil of the utility model magnetic separator adopts the flat aluminium wire coiling, and not only the cost of material is low, it is simple to make, and exciting current and exciting power is little, energy consumption is low, and the production cost of electrical control cubicles and complete machine is reduced significantly.
3, the feed hopper of the utility model magnetic separator is located at magnetic pole head side, the flat feeding mouth that communicates with feed hopper is positioned at sorting box top, ore pulp from feed hopper through the blanking of flat feeding mouth, its input and output material needn't pass through in last lower magnetic pole perforate, so divide the constituency internal magnetic field even, good separation effect, ore pulp can not produce intense impact to the magnetic stainless steel net in the sorting box, can prolong the service life of magnetic stainless steel net, magnetic is not need strict sealing between air gap and the sorting rotating disk, greatly reduces production cost.
4, the magnet exciting coil of the utility model magnetic separator is installed in the fuel tank, and fuel tank links to each other with oil-water cooler, and oil-water cooler links to each other with cooling tower, oil and water circulation use, and the good cooling results of magnet exciting coil, working stability, and save great lot of water resources.
5, the drawing mechanism of the utility model magnetic separator is the drawing mechanism of band sealing mechanism, this device is located at sorting rotating disk bottom, its rubber closure that seals opens and closes automatically by the guiding of guide rail and the deadweight of ore pulp and water, can realize " two-phase " sorting; And rubber closure has been to close the sealing and the effect of opening, and it is minimum, safe in utilization wear and tear, and the life-span is long, can save a large amount of downtimes, and the continuity of assurance production is effectively enhanced productivity, reduced production costs.
Be described further below in conjunction with the technical characterictic of drawings and Examples the oil injection type rotating disk high gradient magnetic separator of the utility model:
[description of drawings]
Fig. 1: the structural representation of the oil injection type rotating disk high gradient magnetic separator of the utility model;
Fig. 2～Fig. 5: the magnetic system and the charging/discharging device structural representation of the oil injection type rotating disk high gradient magnetic separator of the utility model:
Fig. 2: front view (the sorting rotating disk is analysed and observe among the figure), the vertical view of Fig. 3: Fig. 2,
The E portion partial view of Fig. 4: Fig. 2, the left view of Fig. 5: Fig. 4 (separator plate is analysed and observe among the figure);
Fig. 6: the sorting rotating disk drive mechanism schematic diagram of the oil injection type rotating disk high gradient magnetic separator of the utility model;
Fig. 7～Fig. 8: the drawing mechanism structure and the working state schematic representation of the oil injection type rotating disk high gradient magnetic separator of the utility model:
Fig. 7: discharging quarrel closed condition, Fig. 8: discharging quarrel open mode;
Fig. 9: the charging/discharging device structural representation that existing no iron core magnetic is the rotating disk high gradient magnetic separator;
Figure 10: the structural representation of existing saddle-type coil rotating disk high gradient magnetic separator.
Among Fig. 1～Fig. 8:
The magnetic separation host A, oil-water cooler B, cooling tower D;
The 1-lower yoke, 2-lower magnetic pole head, the last magnetic pole head of 3-, 4-upper magnet yoke, 5-iron core, 6-magnet exciting coil, 7-fuel tank; Ring drawing mechanism in the 8-sorting rotating disk, 81-, 82-outer shroud drawing mechanism, discharging opening in the 83-sorting box, 831-sorting box, the outer discharging opening of 831-sorting box, 84-magnetic matrix, 85-pin tooth annulus;
The 801-discharge bucket, the hinged backing plate of 802-, 803-hinge, 804-rolling wheel support, 805-roller, 806-discharging quarrel, 807-rubber closure;
The 9-feed hopper, 91-ore pulp, 92-feeding mouth, 921-feeding notch;
The 10-frame, 111-votator flowline, 112-votator oil inlet pipe, 12-control valve, the 13-votator, 141-votator outlet pipe, 142-votator water inlet pipe, 15-pipeline oil pump, the 16-electrical control cubicles, the 17-pressure pump, 18-water filling device, 19-guide rail;
The 20-decelerator, the 21-sprocket wheel, the 22-motor, 23-pushes up wheel, the 24-support roller;
Among Fig. 9～Figure 10:
The 31-lower magnetic pole, the 32-rubber seal ring, the 33-copper pipe, the 34-feed hopper, the last magnetic pole of 35-, 36-sorting box, the 37-discharge bucket, the 38-rotation divides revolves ring, 39-armouring solenoid iron-clad, 40-saddle-shape solenoid coil, 41-separatory vessel.
[specific embodiment]
A kind of oil injection type rotating disk high gradient magnetic separator comprises: magnetic system, sorting rotating disk, feed arrangement, drawing mechanism, fuel tank and oily cooling back installation, magnetic system, fuel tank 7 and sorting rotating disk 8 are installed on the frame 10.Described magnetic is to comprise magnet exciting coil 6, iron core 5, last lower yoke and last lower magnetic pole head, iron core 5 is the square iron core of pure iron, iron core vertically is provided with, the upper surface of iron core links to each other with an end of upper magnet yoke 4, the lower surface of iron core links to each other with an end of lower yoke 1, the other end of upper and lower yoke links to each other with lower magnetic pole head 2 with relative last magnetic pole head 3 respectively, leaving the magnetic that sorting rotating disk 8 passes through between the upper and lower magnetic pole head is air gap, and iron core 5 constitutes one " C type " magnetic system with coupled upper and lower yoke and the upper and lower magnetic pole head that links to each other with upper and lower yoke;
Described magnet exciting coil 6 flat aluminium wire coiling, magnet exciting coil 6 is installed in the hermetic fuel tank 7, the fuel tank center has a square opening, the square opening that vertically disposed iron core 5 passes fuel tank links to each other with last lower yoke, magnet exciting coil 6 lead-in wires are drawn from the porcelain insulator on the fuel tank, fuel tank is communicated with oily cooling back installation by oil pipe, described oily cooling back installation comprises oil-water cooler B and cooling tower D, oil-water cooler B is mainly by votator 13, pipeline oil pump 15 and control valve 12 constitute, fuel tank 7 is connected with votator 13 by votator flowline 111 and votator oil inlet pipe 112, and votator 13 is connected with cooling tower D by votator outlet pipe 141 and votator water inlet pipe 142; Pressure pump 17 is installed (referring to Fig. 1～Fig. 2) on votator 13 and the votator water inlet pipe 142 that cooling tower D is communicated with.
Described feed arrangement is made of feed hopper 9 and the feeding mouth 92 that communicates with feed hopper, feed hopper 9 is installed in vertically disposed side of going up magnetic pole head 3, feeding mouth 92 is a flat structure, it is air gap and the lower surface of being close to magnetic pole head 3 that flat feeding mouth puts in magnetic, and the bottom of feeding mouth 92 is provided with feeding notch 921 (referring to Fig. 5).
Described sorting rotating disk 8 levels are installed, on the card of sorting rotating disk away from the center of circle annular recess is arranged, annular recess is separated into 23 fan-shaped sorting boxes 83 that size shape is identical, not connected, magnetic stainless steel net 84 as magnetic matrix is installed in the sorting box, the interior ring side of sorting box bottom and outer rim side are respectively equipped with discharging opening 831 and the outer discharging opening 832 of sorting box in the sorting box, when the sorting dial rotation is air gap by magnetic, enter magnetic and be the below that sorting box in the air gap is positioned at flat feeding mouth; Sorting rotating disk 8 tops are equipped with water filling device 18 (referring to Fig. 3～Fig. 4).
Described drawing mechanism is installed in the bottom of sorting rotating disk, comprise ring drawing mechanism 81 and 23 outer shroud drawing mechanisms 82 in 23, interior ring drawing mechanism 81 is identical with outer shroud drawing mechanism 82 structures, comprise discharge bucket 801, roller 805, rolling wheel support 804 and rubber closure 807, the discharge bucket 801 of interior ring drawing mechanism 81 communicates with the interior discharging opening 831 of corresponding sorting box, and the discharge bucket of outer shroud drawing mechanism 82 communicates with the outer discharging opening 832 of corresponding sorting box; Discharging quarrel 806 is arranged at described discharge bucket bottom, on discharging quarrel 806 sides the one hinged backing plate 802 of fixedlying connected with discharge bucket 801 bottoms is arranged, one end of rubber closure 807 is articulated and connected by the hinged backing plate 802 of hinge 803 with discharging quarrel next door, roller 805 is installed in the other end bottom of rubber closure 807 by rolling wheel support 804, interior outer guide 19 levels of the roller of supporting inner and outer ring drawing mechanism are installed on the frame 10 under the sorting rotating disk, and be respectively in the inside and outside both sides of lower magnetic pole head 2, there is one section arcuation projection at the position that guide rail is corresponding with the magnetic pole head, when separator plate rotates, the roller of drawing mechanism that is about to enter the sorting box of magnetic system slowly enters the arcuation position of guide rail, thereby rubber closure 807 jack-up are closed discharging quarrel 806, the roller of drawing mechanism that is about to leave the sorting box of magnetic system slowly leaves the arcuation position of guide rail, thereby rubber closure 807 falls discharging quarrel 806 is opened (referring to Fig. 4～Fig. 5, Fig. 7～Fig. 8).
Described sorting rotating disk 8 is no pivot structure, its underpart is bearing on the support roller 24, the excircle of sorting rotating disk 8 rolls with the top that is used to locate wheel 23 and contacts, support roller 24 and top wheel 23 are installed on the frame 10, the sorting rotating disk is rotationally connected by pin tooth annulus on the excircle 85 and drive unit, the motor 22, decelerator 20 and the sprocket wheel 21 that constitute drive unit are in transmission connection successively, motor, decelerator and sprocket wheel are installed on the frame 10, pin tooth annulus 85 engaged transmission (referring to Fig. 6) on sprocket wheel 21 and sorting rotating disk 8 excircles.
Described sorting rotating disk, feed arrangement, discharge bucket and hinged backing plate adopt non-magnetic stainless steel material to make.
The foregoing description is one of the utility model preferred implementation.
As the conversion of the utility model embodiment, the also available flat type copper wire coiling of magnet exciting coil that described magnetic is, but cost is than flat type aluminium wire height;
As another conversion of the utility model embodiment, the number n of the sorting box of separating in the described sorting rotating disk can please condition increase or reduce according to the reality that magnetic separation is produced, and the span of general n is: n is the integer between 10～60.
As another conversion of the utility model embodiment, described sorting rotating disk, feed arrangement, discharge bucket and hinged backing plate also can adopt other non-magnet material to make.
The oil injection type rotating disk high gradient magnetic separator workflow of the utility model is as follows:
Sorting rotating disk 8 clockwise rotates, before sorting box 83 enters magnetic and is air gap, the interior ring drawing mechanism 81 at its two ends, bottom and the roller 805 of outer shroud drawing mechanism 82 enter the arcuation position of guide rail 19, under the effect of guide rail 19, slowly rise rubber closure 807 jack-up are closed discharging quarrel 806, water filling device 18 injects 3/4 height of clear water to the sorting box, this moment, liquid level was kept, after sorting box 83 enters magnetic and is the air gap constituency, the arcuation position that the roller of drawing mechanism slowly leaves guide rail descends, the rubber closure 807 of discharging opening is slowly opened under the deadweight effect of ore pulp and water, simultaneously ore pulp from the feed hopper 9 of last magnetic pole head 4 sides feed and by flat feeding mouth 92 times to sorting box 83, input and output material reaches balance, microfine metal ore deposit is by the absorption of the magnetic matrix in the sorting box, and nonmetallic ore (mine tailing) is rushed in the mine tailing bucket by clear water; After the sorting box left magnetic system, the concentrate bucket was rushed in by clear water in the microfine metal ore deposit that is adsorbed on the magnetic matrix in the sorting box, along with separator plate rotation circulation so continuously, realized the production of " two-phase " sorting continous way.
Claims (8)
1. oil injection type rotating disk high gradient magnetic separator, comprise: magnetic system, the sorting rotating disk, feed arrangement, drawing mechanism and oily cooling back installation, described magnetic is to comprise magnet exciting coil, iron core, last lower yoke and last lower magnetic pole head, it is characterized in that: the iron core (5) that described magnetic is is the square iron core of pure iron, iron core vertically is provided with, the upper surface of iron core links to each other with an end of upper magnet yoke (4), the lower surface of iron core links to each other with an end of lower yoke (1), the other end of last lower yoke links to each other with lower magnetic pole head (2) with relative last magnetic pole head (3) respectively, on, leaving the magnetic that the sorting rotating disk passes through between the lower magnetic pole head is air gap, iron core and coupled on, lower yoke and with last, lower yoke link to each other on, the lower magnetic pole head constitutes one " C type " magnetic system; Described magnet exciting coil (6) is installed in the hermetic fuel tank (7) that a center has square opening, the lead-in wire of magnet exciting coil (6) is drawn from the porcelain insulator on the fuel tank, the square opening that vertically disposed iron core (5) passes fuel tank links to each other with last lower yoke, and fuel tank (7) is communicated with oily cooling back installation by oil pipe;
Described feed arrangement is made of feed hopper (9) and the feeding mouth (92) that communicates with feed hopper, feed hopper (9) is installed in vertically disposed side of going up magnetic pole head (3), feeding mouth (92) is a flat structure, it is air gap and the lower surface of being close to magnetic pole head (3) that the feeding mouth puts in magnetic, and the bottom of feeding mouth is provided with feeding notch (921);
Described sorting rotating disk (8) level is installed, on the card of sorting rotating disk away from the center of circle annular recess is arranged, annular recess is separated into n the fan-shaped sorting box (83) that size is identical, not connected, magnetic matrix (84) is installed in the sorting box, interior ring side at the bottom of the sorting box box and outer rim side are provided with discharging opening (831) and the outer discharging opening (832) of sorting box in the sorting box, when sorting rotating disk (8) rotates and to be air gap by magnetic, enter magnetic and be the below that sorting box (83) in the air gap is positioned at feeding mouth (92);
Described drawing mechanism is installed in the bottom of sorting rotating disk, comprise ring drawing mechanism (81) and n outer shroud drawing mechanism (82) in n, interior ring drawing mechanism (81) communicates with the interior discharging opening (831) of corresponding sorting box, and outer shroud drawing mechanism (82) communicates with the outer discharging opening (832) of corresponding sorting box; The span of said n is: n is the arbitrary integer between 10～60.
2. oil injection type rotating disk high gradient magnetic separator according to claim 1, it is characterized in that: ring drawing mechanism (81) is identical with outer shroud drawing mechanism (82) structure in described, comprise discharge bucket (801), roller (805), rolling wheel support (804) and rubber closure (807), the discharge bucket of interior ring drawing mechanism (81) communicates with the interior discharging opening (831) of corresponding sorting box, and the discharge bucket of outer shroud drawing mechanism (82) communicates with the outer discharging opening (832) of corresponding sorting box; Discharging quarrel (806) is arranged at described discharge bucket (801) bottom, the one hinged backing plate (802) of fixedlying connected with discharge bucket (801) bottom is arranged on discharging quarrel (806) side, one end of rubber closure (807) is articulated and connected by hinge (803) and hinged backing plate (802), roller (805) is installed in the other end bottom of rubber closure (807) by rolling wheel support (804), interior outer guide (19) level of the roller of supporting inner and outer ring drawing mechanism is installed on the frame (10) under the sorting rotating disk (8), and be respectively in the inside and outside both sides of lower magnetic pole head (2), there is one section arcuation projection at the position that guide rail (19) is corresponding with the magnetic pole head, and roller (805) can rise and fall rubber closure (807) thereby jack-up or fall discharging quarrel (806) is closed or opened along with the arcuation of guide rail (19).
3. oil injection type rotating disk high gradient magnetic separator according to claim 1 is characterized in that: described magnet exciting coil (6) is used the flat aluminium wire coiling.
4. according to claim 1,2 or 3 described oil injection type rotating disk high gradient magnetic separators, it is characterized in that: described oily cooling back installation comprises oil-water cooler (B) and cooling tower (D), described oil-water cooler (B) is mainly by votator (13), pipeline oil pump (15) and control valve (12) constitute, fuel tank (7) is connected with votator (13) by votator flowline (111) and votator oil inlet pipe (112), votator (13) is connected with cooling tower (D) by votator outlet pipe (141) and votator water inlet pipe (142), and pressure pump (17) is installed on the votator water inlet pipe (142).
5. oil injection type rotating disk high gradient magnetic separator according to claim 4, it is characterized in that: described sorting rotating disk (8) is no pivot structure, its underpart is bearing on the support roller (24), the excircle of sorting rotating disk (8) rolls with the top that is used to locate wheel (23) and contacts, support roller (24) and top wheel (23) are installed on the frame (10), and the sorting rotating disk is rotationally connected by pin tooth annulus (85) on the excircle and drive unit.
6. oil injection type rotating disk high gradient magnetic separator according to claim 5, it is characterized in that: described drive unit comprises motor (22), decelerator (20) and the sprocket wheel (21) that is in transmission connection successively, motor, decelerator and sprocket wheel are installed on the frame (10), pin tooth annulus (85) engaged transmission on sprocket wheel (21) and the sorting rotating disk excircle.
7. according to claim 1,2 or 3 described oil injection type rotating disk high gradient magnetic separators, it is characterized in that: described sorting rotating disk, feed arrangement, discharge bucket and hinged backing plate adopt non-magnet material to make.
8. oil injection type rotating disk high gradient magnetic separator according to claim 6 is characterized in that: described sorting rotating disk, feed arrangement, discharge bucket and hinged backing plate adopt non-magnet material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920305478XU CN201470469U (en) | 2009-07-01 | 2009-07-01 | Oil cooling type rotating disk high gradient magnetic separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920305478XU CN201470469U (en) | 2009-07-01 | 2009-07-01 | Oil cooling type rotating disk high gradient magnetic separator |
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| CN201470469U true CN201470469U (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920305478XU Expired - Lifetime CN201470469U (en) | 2009-07-01 | 2009-07-01 | Oil cooling type rotating disk high gradient magnetic separator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934248B (en) * | 2009-07-01 | 2013-03-13 | 广西远健选矿工程技术研究院 | High-gradient magnetic separator of oil-cooled rotary disc |
| CN104399579A (en) * | 2014-11-10 | 2015-03-11 | 岳阳鸿升电磁科技有限公司 | Vertical ring high gradient magnet separator capable of carrying out continuous magnetic medium gapless magnetic separation |
| CN108855600A (en) * | 2018-06-22 | 2018-11-23 | 黄玉发 | A kind of rotary feeder equipment of building materials quartz sand magnetic separation |
-
2009
- 2009-07-01 CN CN200920305478XU patent/CN201470469U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934248B (en) * | 2009-07-01 | 2013-03-13 | 广西远健选矿工程技术研究院 | High-gradient magnetic separator of oil-cooled rotary disc |
| CN104399579A (en) * | 2014-11-10 | 2015-03-11 | 岳阳鸿升电磁科技有限公司 | Vertical ring high gradient magnet separator capable of carrying out continuous magnetic medium gapless magnetic separation |
| CN108855600A (en) * | 2018-06-22 | 2018-11-23 | 黄玉发 | A kind of rotary feeder equipment of building materials quartz sand magnetic separation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090701 |
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| RGAV | Abandon patent right to avoid regrant |