CN202752098U - Magnetic material discharge device for magnetic separator - Google Patents
Magnetic material discharge device for magnetic separator Download PDFInfo
- Publication number
- CN202752098U CN202752098U CN 201220401153 CN201220401153U CN202752098U CN 202752098 U CN202752098 U CN 202752098U CN 201220401153 CN201220401153 CN 201220401153 CN 201220401153 U CN201220401153 U CN 201220401153U CN 202752098 U CN202752098 U CN 202752098U
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- CN
- China
- Prior art keywords
- magnetic
- magnetic material
- induction roller
- permeability
- roller
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Abstract
The utility model discloses a magnetic material discharge device for a magnetic separator. The magnetic material discharge device for the magnetic separator is characterized by comprising an induction roller, bearing seats, a servo motor, wherein the induction roller is formed by toothed permeability magnetic material in the middle and non-permeability magnetic material at the two ends. The non-permeability magnetic material is used for connecting bearings, the toothed permeability magnetic material in the middle of the induction roller is arranged in a groove body and on one side of a permanent magnetic roll cylinder, the two ends of the induction roller protrude out of the groove body, the bearing seats at the two ends of the induction roller are all arranged on a machine support, and one end of the induction roller is connected with the servo motor through a shaft coupler. When rotating along with the permanent magnetic roll cylinder to the edge of a magnetic system, the permeability magnetic material is transferred to the surface of the induction roller with an induced magnetic field through a magnetic circuit, and then rotates along with the induced roller to one side which is far away from the permanent magnetic roll cylinder, and is separated from the induction roller under the influence of centrifugal force. The two ends of the induction roller are made of non-permeability magnetic material, and thus the magnetic field of the permeability magnetic material can not be transmitted to the bearings and the motor through the two ends. Therefore, stability of work is ensured, and effects of a high-intensity magnetic field on peripheral equipment are reduced. The magnetic material discharge device for the magnetic separator can be suitable for all types of wet-type cylinder permanent magnetic separator.
Description
Technical field
The utility model relates to the parts of magnetic separator, relates in particular to the device for discharging of high field intensity magnetic separation machine magnetic material.
Background technology
The high field intensity permanent-magnet drum type magnetic separator can't rely on flushing water or unload the next thorough removal magnetic material of ore deposit scraper plate because magnetic field intensity is high when running into strongly magnetic material.And thereby the magnetic material removal thoroughly can not be adsorbed on magnet drum surface wearing and tearing cylindrical shell always, the part of the magnetic material of absorption can turn back in the cell body along with the cylindrical shell rotation in addition, cause and repeat to sort, take the space of magnetic material in the cell body, the ability to work of waste magnetic separator.
Summary of the invention
Problem to be solved in the utility model provides a kind of device for discharging for magnetic material, and it can thoroughly remove residual magnetic material in the high field intensity magnetic separation machine effectively.
This magnetic separator magnetic material device for discharging is characterized in that: it comprises induction roller, bearing block, servomotor; The induction roller is comprised of the permeability magnetic material of Intermediate Gray sawtooth and the non-magnet material of two ends connection bearing, and permeability magnetic material of band saw tooth is placed in the cell body in the middle of it, places a side of permanent magnetic pulley, and stretch out outside the cell body at its two ends, and the bearing block at two ends all is placed on the frame; One end of induction roller links to each other with servomotor by shaft coupling.
Induction roller in this new device is divided into two parts, be processed into serration for the permeability magnetic material of employing without magnetic field itself in the middle of it, the induction roller is placed on the 1-5cm place, edge of permanent magnetic pulley, because the magnetic of magnetic separator is open, magnetic circuit can be at the most advanced and sophisticated induced field that produces of zigzag during by the permeability magnetic material in the middle of induction is during roller.Therefore follow permanent magnetic pulley when rotating to magnetic and being the edge when magnetic material, can transfer to induction roller surface with induced field by magnetic circuit, then follow the induction roller and rotate to a side away from permanent magnetic pulley, under the effect of centrifugal force, break away from and respond to roller.The two ends of induction roller are non-magnet material, and the magnetic field on the permeability magnetic material can not be delivered on bearing and the motor by two ends like this, guarantees working stability, reduce high-intensity magnetic field to the impact of peripheral equipment.This device is fit to all types of wet type cylinder permanent-magnet magnetic separators.
Description of drawings
Fig. 1 is the structural representation of this new device.
Fig. 2 is the assembling schematic diagram of this new device.
The specific embodiment
From Fig. 1, Fig. 2 as can be known, this magnetic separator magnetic material device for discharging, it comprises induction roller 2, bearing block 1, servomotor 5; Induction roller 2 is comprised of the permeability magnetic material of Intermediate Gray sawtooth and the non-magnet material of two ends connection bearing, permeability magnetic material of band saw tooth is placed in the cell body 8 in the middle of it, place a side of permanent magnetic pulley 6, stretch out outside the cell body 8 at its two ends, and the bearing block 1 at two ends all is placed on the frame 9; One end of induction roller 2 links to each other with servomotor 5 by shaft coupling.This induction roller 2 in novel is directly driven by shaft coupling by servomotor 5, does not need reductor.Wherein, the horizontal range D=1-5cm of induction roller 2 and permanent magnetic pulley 6 right-hand members.
Induction roller 2 in this new device is divided into two parts, be processed into serration for the permeability magnetic material of employing without magnetic field itself in the middle of it, induction roller 2 is placed on the 1-5cm place, edge of permanent magnetic pulley 6, because the magnetic of magnetic separator is open, magnetic circuit can be at the most advanced and sophisticated induced field that produces of zigzag during by the permeability magnetic material in the middle of the induction roller 2.Therefore follow permanent magnetic pulley 6 when rotating to magnetic and being edge 7 when magnetic material, can transfer to induction roller 2 surfaces with induced field by magnetic circuit, then follow induction roller 2 and rotate to a side away from permanent magnetic pulley 6, under the effect of centrifugal force, break away from and respond to roller 2.The two ends of induction roller 2 are non-magnet material, and the magnetic field on the permeability magnetic material can not be delivered on bearing and the motor by two ends like this, guarantees working stability, reduce high-intensity magnetic field to the impact of peripheral equipment.
As this novel a kind of improved procedure, this device also comprises controller 4, and controller 4 links to each other with servomotor 5, thus make servomotor 5 can be at any time adjusting rotary speed accurately.
Because device for discharging is the necessary parts that magnetic separator runs well, so in a single day it break down when shutting down, the situation of removal difficulty will appear in magnetic material, and magnetic separator is exerted an adverse impact.Therefore as this novel a kind of improved procedure, alarm operating device 3 on the controller 4.Break down when out of service when induction roller 2 like this, alarm device 3 can be reported to the police the alert checkout facility.
This novel device is the magnetic material product of removal high field intensity magnetic separation machine completely effectively, can the flexible modulation rotating speed, and have fault alarm function.It goes for all wet type cylinder permanent-magnet magnetic separators.
Claims (4)
1. magnetic separator magnetic material device for discharging is characterized in that: it comprises induction roller (2), bearing block (1), servomotor (5); Induction roller (2) is comprised of the permeability magnetic material of Intermediate Gray sawtooth and the non-magnet material of two ends connection bearing, permeability magnetic material of band saw tooth is placed in the cell body (8) in the middle of it, place a side of permanent magnetic pulley (6), stretch out outside the cell body (8) at its two ends, and the bearing block at two ends (1) all is placed on the frame (9); One end of induction roller (2) links to each other with servomotor (5) by shaft coupling.
2. device for discharging according to claim 1 it is characterized in that: further comprising controller (4), and controller (4) links to each other with servomotor (5).
3. device for discharging according to claim 2 is characterized in that: warning device (3) is housed on the controller (4).
4. device for discharging according to claim 1 is characterized in that: the horizontal range D=1-5cm of induction roller (2) and permanent magnetism cylindrical shell (6) right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401153 CN202752098U (en) | 2012-08-14 | 2012-08-14 | Magnetic material discharge device for magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401153 CN202752098U (en) | 2012-08-14 | 2012-08-14 | Magnetic material discharge device for magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752098U true CN202752098U (en) | 2013-02-27 |
Family
ID=47731293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401153 Expired - Fee Related CN202752098U (en) | 2012-08-14 | 2012-08-14 | Magnetic material discharge device for magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151759A (en) * | 2015-09-11 | 2015-12-16 | 安徽爱信自动化机械有限公司 | Magnetic material-sucking mechanism having warning function |
| CN105253624A (en) * | 2015-09-11 | 2016-01-20 | 安徽爱信自动化机械有限公司 | Magnetic sucking mechanism |
| CN107537684A (en) * | 2017-09-14 | 2018-01-05 | 中南大学 | A kind of sorting unit |
-
2012
- 2012-08-14 CN CN 201220401153 patent/CN202752098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151759A (en) * | 2015-09-11 | 2015-12-16 | 安徽爱信自动化机械有限公司 | Magnetic material-sucking mechanism having warning function |
| CN105253624A (en) * | 2015-09-11 | 2016-01-20 | 安徽爱信自动化机械有限公司 | Magnetic sucking mechanism |
| CN107537684A (en) * | 2017-09-14 | 2018-01-05 | 中南大学 | A kind of sorting unit |
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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: 20130227 Termination date: 20180814 |