CN204074247U - By the dry-type magnetic separator that particulate matters different for magnetic grade sorts out respectively - Google Patents
By the dry-type magnetic separator that particulate matters different for magnetic grade sorts out respectively Download PDFInfo
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- CN204074247U CN204074247U CN201420434538.9U CN201420434538U CN204074247U CN 204074247 U CN204074247 U CN 204074247U CN 201420434538 U CN201420434538 U CN 201420434538U CN 204074247 U CN204074247 U CN 204074247U
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Abstract
The utility model discloses a kind of disposable magnetic separator sorted out respectively by the magnetisable material of different brackets, relate to a kind of sorting mineral equipment, comprise solenoid type superconducting magnet, solenoid type superconducting magnet is the solenoid type superconducting magnet that three magnetic is different, and three solenoid type superconducting magnets at same plane and point-blank; Raw ore conveying device is arranged on the below at solenoid type superconducting magnet center, and the magnetic along the direction of motion three solenoid type superconducting magnets of raw ore conveying device strengthens gradually; The side-wall outer side of solenoid type superconducting magnet is provided with magnetic screen; Closed circumferential screen cloth is arranged on the outside of solenoid type superconducting magnet, arranges multiple roller bearing in the inner side of screen cloth.Roller bearing is connected with device of rotation driving, and the sidewall of roller bearing is provided with projection, and screen cloth rotates under the drive of roller bearing; Between the below and screen cloth of solenoid type superconducting magnet, multiple roll shaft is set.The air outlet of blower system is provided with above solenoid type superconducting magnet center.
Description
Technical field
The utility model relates to a kind of sorting mineral equipment, refers in particular to a kind of disposable dry-type magnetic separator sorted out respectively by particulate matters different for magnetic grade.
Background technology
In the ore dressing field of the industries such as metallurgy, mine, need to choose magnetic material.Magnetic separation is the magnetic contrast utilizing sorted material, a kind of processing method of separating mineral in magnetic field.Traditional wet magnetic separator is owing to using water, and in our west area, serious water shortage, the dry-type magnetic extractor of current domestic research and development, in complete anhydrous situation, can not really reach the separation index of wet separation, and the magnetisable material separated is separated with separator not thorough, affect the efficiency of sorting, can't screen respectively by the magnetisable material different to magnetic grade.
Utility model content
The purpose of this utility model is to propose a kind of can screening respectively by the material of different magnetic in complete anhydrous situation, and the dry type superconducting magnet separator that the magnetisable material sorted out fully can be separated with separator.
For achieving the above object, following technical scheme is provided:
The disposable magnetic separator that the magnetisable material of different brackets is sorted out respectively, comprise solenoid type superconducting magnet and raw ore conveying device, described solenoid type superconducting magnet is the solenoid type superconducting magnet that multiple magnetic is different, and multiple solenoid type superconducting magnet at same plane and point-blank; The axis of solenoid type superconducting magnet is perpendicular to the ground, raw ore conveying device is arranged on the below at solenoid type superconducting magnet center, the direction of motion of raw ore conveying device and the straight line parallel at multiple solenoid type superconducting magnet place, the magnetic of the multiple solenoid type superconducting magnet of the direction of motion along raw ore conveying device strengthens gradually; The side-wall outer side of solenoid type superconducting magnet is provided with magnetic screen; The closed annular screen cloth be made up of magnetic stainless steel is looped around solenoid type superconducting magnet upper/lower terminal face, arranges the roller bearing of multiple traction and the axis of roller bearing is parallel with the direction of motion of raw ore conveying device in the inner side of screen cloth.Roller bearing is connected with device of rotation driving, and the sidewall of roller bearing is provided with projection, and screen cloth rotates under the drive of roller bearing; Above solenoid type superconducting magnet, between below and screen cloth, multiple roll shaft is set, roll shaft axis is parallel with the carriage direction of raw ore conveying device, roll shaft can prevent the screen cloth after being attached with magnetisable material and solenoid type superconducting magnet to be close to, and causes the rotation of screen cloth to have some setbacks; Concentrate splicing plate is six, the both sides, below of each solenoid type superconducting magnet respectively arrange one, one end of concentrate splicing plate is arranged on the below of the screen cloth of the below of magnetic screen, the outside of the other end downwards and to mechanism tilts, and arranges concentrate conveying device at concentrate splicing plate away from below solenoid type superconducting magnet one end; The air outlet of blower system is provided with above solenoid type superconducting magnet center.Blower system wind out blows off by the nonmagnetic material some can be attached on screen cloth, improves the purity of the magnetisable material sorted out.
Further, screen cloth arranges mechanical vibrator device.Make screen cloth produce mechanical shock, the nonmagnetic material vibrations that screen cloth is mingled with are fallen, improves the purity of the magnetic mineral sorted out.
Preferably, described roller bearing is four, is separately positioned on the upper left corner of solenoid type superconducting magnet, the lower left corner, the upper right corner and the lower right corner.
Further, in described four roller bearings, at least one is active roller bearing, and other are driven roller bearing.
Preferably, described screen cloth is provided with projection away from solenoid type superconducting magnet one side, and protruding length direction is parallel with the width of screen cloth.Projection can effectively drive the magnetisable material be attached on screen cloth to rotate together along screen cloth, and can not rest on solenoid type superconducting magnet lower magnetic compared with motionless on the screen cloth of strong position.
Further, the length of the projection described screen cloth arranged is identical with the width of screen cloth.
Further, the cross section of the projection described screen cloth arranged is rectangle.
Preferably, the projection that the sidewall of described roller bearing is arranged is cone.Projection on roller bearing can improve the frictional force between roller bearing and screen cloth, makes the rotation of roller bearing effectively can drive the rotation of screen cloth.
Preferably, one end of described concentrate splicing plate is arranged on the below of the screen cloth below magnetic screen and the outside of close solenoid type superconducting magnet, the width of concentrate splicing plate is not less than the width of screen cloth, and the length direction of concentrate splicing plate and the length direction of screen cloth are point-blank.
The beneficial effects of the utility model are:
Raw ore conveying device by mineral aggregate to be selected successively through the below at multiple solenoid type superconducting magnet center and first more weak by magnetic force solenoid type superconducting magnet, after by the stronger solenoid type superconducting magnet of magnetic force, the material that in mineral aggregate in raw ore conveying device, magnetic is stronger is attracted on the screen cloth of the more weak solenoid type superconducting magnet arranged outside of magnetic, and the more weak material of magnetic is attracted on the screen cloth of the stronger tube type superconductor magnet arranged outside of magnetic, when the magnetic screen that screen cloth drives the magnetisable material that adsorbs up of institute to move to the setting of solenoid type superconducting magnet side is away from solenoid type superconducting magnet side, because magnetic screen has intercepted the magnetic line of force of solenoid type superconducting magnet, so magnetic screen does not almost have the magnetic line of force away from solenoid type superconducting magnet side, the magnetic of screen cloth also almost without, on concentrate splicing plate below the magnetisable material be adsorbed on screen cloth can drop and be arranged on, and be adsorbed on magnetisable material on screen cloth substantially can all drop, screen cloth within the scope of solenoid type superconducting magnet of again the entering magnetic line of force almost do not have residual magnetic material, can the more effective sorting next time treating ore dressing material.This dry-type magnetic separator can be issued to the separation index of wet separation in complete anhydrous situation, saving water resource, is extremely adapted at drought and water-scarce area and uses.
(2) setting of blower system and mechanical vibrator device, effectively can improve the purity of the magnetic mineral sorted out.
Accompanying drawing explanation
Fig. 1 is the disposable magnetic separator structural representation sorted out respectively by the magnetisable material of different brackets of the utility model;
Fig. 2 is the top view of the utility model magnetic separator.
Wherein: 1, solenoid type superconducting magnet, 2, raw ore conveying device, 3, screen cloth, 4, roller bearing, 5, roll shaft, 6, concentrate splicing plate, 7, concentrate conveying device, 8, the air outlet of blower system, 9, magnetic screen, 10, mechanical vibrator device;
11, the first solenoid type superconducting magnet, the 12, second solenoid type superconducting magnet, 13, three solenoid type superconducting magnet.
Detailed description of the invention
Below in conjunction with accompanying drawing, a most preferred embodiment of the present utility model is described further, to help understanding content of the present utility model.
As shown in Figure 1, the utility model comprises the different solenoid type superconducting magnet 1 of three magnetic, what magnetic force was the most weak is the first solenoid type superconducting magnet 11, and what magnetic force was medium is the second solenoid type superconducting magnet 12, and what magnetic force was the strongest is three solenoid type superconducting magnet 13.Three solenoid type superconducting magnets 1 at same plane and point-blank; The axis of solenoid type superconducting magnet 1 is perpendicular to the ground, raw ore conveying device 2 is arranged on the below at solenoid type superconducting magnet 1 center, the straight line parallel at the direction of motion of raw ore conveying device 2 and three solenoid type superconducting magnet 1 places, the magnetic along the direction of motion three solenoid type superconducting magnets 1 of raw ore conveying device 2 strengthens gradually.The side-wall outer side of each solenoid type superconducting magnet 1 is provided with magnetic screen 9.The closed annular screen cloth be made up of magnetic stainless steel is looped around solenoid type superconducting magnet upper/lower terminal face, screen cloth 3 is arranged on the outside of each solenoid type superconducting magnet 1 and the length direction of screen cloth 3 is vertical with the direction of motion of raw ore conveying device 2, screen cloth 3 is provided with projection away from solenoid type superconducting magnet 1 one side, protruding length direction is parallel with the width of screen cloth 3, protruding length is identical with the width of screen cloth 3, and protruding cross section is rectangle.Four roller bearings 4 are set in the inner side of screen cloth 3, be separately positioned on the upper left corner of magnetic screen 9, the lower left corner, the upper right corner and the lower right corner, the axis of roller bearing 4 is parallel with the direction of motion of raw ore conveying device 2, one of them roller bearing 4 is connected with device of rotation driving, this roller bearing 4 is active roller bearing, other three roller bearings 4 are driven roller bearing, and the sidewall of roller bearing 4 is provided with the projection of cone shape, and screen cloth 3 rotates under the drive of roller bearing 4.Above solenoid type superconducting magnet 1, between below and screen cloth 3, arrange multiple roll shaft 5, roll shaft 5 axis is parallel with the carriage direction of raw ore conveying device 1.Concentrate splicing plate 6 is six, the below of the magnetic screen 9 of each solenoid type superconducting magnetic 1 arranged outside arranges two concentrate splicing plates 6, one end of two concentrate splicing plates 6 is arranged on the below of the screen cloth 3 of the below of magnetic screen 9, the other end of concentrate splicing plate 6 outside downwards and to mechanism tilts, at concentrate splicing plate 6, concentrate conveying device 7 is set away from below solenoid type superconducting magnet 1 one end, the width of concentrate splicing plate 6 is not less than the width of screen cloth 3, and the length direction of concentrate splicing plate 6 and the length direction of screen cloth 3 are point-blank.The air outlet 8 of blower system is provided with above solenoid type superconducting magnet 1 center.
Screen cloth 3 arranges mechanical vibrator device 10, makes screen cloth 3 produce mechanical shock, the nonmagnetic material vibrations that screen cloth 3 is mingled with are fallen, improves the purity of the magnetic mineral sorted out.
Specific works mode
Be energized to solenoid type superconducting magnet 1, start blower system and mechanical vibrator device 10.Mineral aggregate to be selected is transported within the scope of the magnetic force of solenoid type superconducting magnet 1 by raw ore conveying device 2, first reach within the scope of the magnetic force of the first solenoid type superconducting magnet 11, material stronger for magnetic in mineral aggregate to be selected is drawn onto the surface of screen cloth 3 by the first solenoid type superconducting magnet 11, blower system wind out blows off by the nonmagnetic material some can be attached on screen cloth 3, in the raw ore conveying device that drops back 2.Mechanical vibrator device 10 makes screen cloth 3 produce mechanical shock, the nonmagnetic material vibrations that screen cloth 3 is mingled with is fallen.The rotation of roller bearing 4 drives screen cloth 3 to rotate together, when the magnetisable material on screen cloth 3 follow screen cloth 3 run to the below of magnetic screen 9 and magnetic screen 9 away from solenoid type superconducting magnet 1 side time, because magnetic screen has intercepted passing through of solenoid type superconducting magnet magnetic field, make magnetic here more weak, the magnetisable material being attracted to screen cloth 3 drops on concentrate splicing plate 6, and drop relatively thorough, further drop to after in concentrate conveying device 7 and be transported to assigned address.Raw ore conveying device 2 continues to run forward, is run to outside the magnetic force scope of solenoid type superconducting magnet 1 by the mineral aggregate after sorting.
Claims (9)
1. by dry-type magnetic separator that particulate matters different for magnetic grade sorts out respectively, comprise solenoid type superconducting magnet (1) and raw ore conveying device (2), it is characterized in that, described solenoid type superconducting magnet (1) is the different solenoid type superconducting magnet (1) of multiple magnetic, and multiple solenoid type superconducting magnet (1) at same plane and point-blank; The axis of solenoid type superconducting magnet (1) is perpendicular to the ground, raw ore conveying device (2) is arranged on the below at solenoid type superconducting magnet (1) center, the direction of motion of raw ore conveying device (2) and the straight line parallel at multiple solenoid type superconducting magnet (1) place, the magnetic of the multiple solenoid type superconducting magnet (1) of the direction of motion along raw ore conveying device (2) strengthens gradually; The side-wall outer side of solenoid type superconducting magnet (1) is provided with magnetic screen (9); The closed annular screen cloth (3) be made up of magnetic stainless steel is looped around solenoid type superconducting magnet (1) upper/lower terminal face, the roller bearing (4) of multiple traction is set in the inner side of screen cloth (3) and the axis of roller bearing (4) is parallel with the direction of motion of raw ore conveying device (2), roller bearing (4) is connected with device of rotation driving, the sidewall of roller bearing (4) is provided with projection, and screen cloth (3) rotates under the drive of roller bearing (4); Solenoid type superconducting magnet (1) top, between below and screen cloth (3), multiple roll shaft (5) is set, roll shaft (5) axis is parallel with the carriage direction of raw ore conveying device (2); Concentrate splicing plate (6) is six, the both sides, below of each solenoid type superconducting magnet (1) respectively arrange one, one end of concentrate splicing plate (6) is arranged on the below of the screen cloth of the below of magnetic screen (9), the outside of the other end downwards and to mechanism tilts, and arranges concentrate conveying device (7) at concentrate splicing plate (6) away from below solenoid type superconducting magnet (1) one end; The air outlet (8) of blower system is provided with in the top at solenoid type superconducting magnet (1) center.
2. the dry-type magnetic separator sorted out respectively by particulate matters different for magnetic grade as claimed in claim 1, is characterized in that: on screen cloth (3), arrange mechanical vibrator device (10).
3. the dry-type magnetic separator as claimed in claim 1 particulate matters different for magnetic grade sorted out respectively, it is characterized in that: described roller bearing (4) is four, is separately positioned on the upper left corner of solenoid type superconducting magnet (1), the lower left corner, the upper right corner and the lower right corner.
4. the dry-type magnetic separator sorted out respectively by particulate matters different for magnetic grade as claimed in claim 3, is characterized in that; In described four roller bearings (4), at least one is active roller bearing (4), and other are driven roller bearing (4).
5. the dry-type magnetic separator as claimed in claim 1 particulate matters different for magnetic grade sorted out respectively, it is characterized in that: described screen cloth (3) is provided with projection away from the one side of solenoid type superconducting magnet (1), protruding length direction is parallel with the width of screen cloth (3).
6. the dry-type magnetic separator sorted out respectively by particulate matters different for magnetic grade as claimed in claim 5, is characterized in that: the length of the upper projection arranged of described screen cloth (3) is identical with the width of screen cloth (3).
7. the dry-type magnetic separator sorted out respectively by particulate matters different for magnetic grade as claimed in claim 5, is characterized in that: the cross section of the upper projection arranged of described screen cloth (3) is rectangle.
8. the dry-type magnetic separator sorted out respectively by particulate matters different for magnetic grade as claimed in claim 1, is characterized in that: the projection that the sidewall of described roller bearing (4) is arranged is cone.
9. the dry-type magnetic separator as claimed in claim 1 particulate matters different for magnetic grade sorted out respectively, it is characterized in that: one end of described concentrate splicing plate (6) is arranged on the below of the screen cloth (3) of magnetic screen (9) below and the outside of close solenoid type superconducting magnet (1), the width of concentrate splicing plate (6) is not less than the width of screen cloth (3), and the length direction of concentrate splicing plate (6) and the length direction of screen cloth (3) are point-blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434538.9U CN204074247U (en) | 2014-08-01 | 2014-08-01 | By the dry-type magnetic separator that particulate matters different for magnetic grade sorts out respectively |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434538.9U CN204074247U (en) | 2014-08-01 | 2014-08-01 | By the dry-type magnetic separator that particulate matters different for magnetic grade sorts out respectively |
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| CN204074247U true CN204074247U (en) | 2015-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148173A (en) * | 2014-08-01 | 2014-11-19 | 江苏旌凯中科超导高技术有限公司 | Dry-type magnetic separation machine capable of separating particulate matters with different magnetic grades |
-
2014
- 2014-08-01 CN CN201420434538.9U patent/CN204074247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148173A (en) * | 2014-08-01 | 2014-11-19 | 江苏旌凯中科超导高技术有限公司 | Dry-type magnetic separation machine capable of separating particulate matters with different magnetic grades |
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