CN203370641U - Dry powder magnetic separator - Google Patents
Dry powder magnetic separator Download PDFInfo
- Publication number
- CN203370641U CN203370641U CN201320368411.7U CN201320368411U CN203370641U CN 203370641 U CN203370641 U CN 203370641U CN 201320368411 U CN201320368411 U CN 201320368411U CN 203370641 U CN203370641 U CN 203370641U
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- Prior art keywords
- dry powder
- separation roller
- magnetic separation
- magnetic separator
- powder magnetic
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Abstract
The utility model provides a dry powder magnetic separator which comprises a separator body, wherein a feeding hole is formed above the separator body, a discharging hole and an iron outlet are formed below the separator body, a magnetic separation roller and a vibration feeder are arranged in the separator body, the magnetic separation roller is positioned above the discharging hole and the tapping hole, the vibration feeder is positioned between the feeding hole and the magnetic separation roller, and a plurality of permanent magnets are arranged in the magnetic separation roller. The dry powder magnetic separator is characterized in that a plurality of groups of auxiliary iron discharge devices are arranged on the magnetic separation roller. By adopting the mode, the problems of non-uniform magnetic field intensity and the like are solved, and no flux-weakening region exists, thus the dry powder magnetic separator is good in separation effect; and the iron discharge devices are additionally provided for further improving the iron discharge effect, thus the dry powder magnetic separator has the advantages of high separation efficiency, good iron removing effect and the like.
Description
Technical field
The utility model relates to a kind of concentration equipment, specifically, relates to a kind of dry powder magnetic separator.
Background technology
Most existing cylinder magnetic separators, the magnetic patch adopted due to its magnetic system is larger, and Distribution of Magnetic Field is inhomogeneous, and there is the weak position of magnetic in work part, magnetic region, causes sorting result not good; There is no to install the auxiliary device that unloads iron on the cylinder of these cylinder magnetic separators, the simple iron compound that relies on is falling to realizing unloading iron without magnetic region owing to conducting oneself with dignity, having a small amount of iron compound can stick in cylinder surface can not fall in time, so the effect of automatic discharging of iron is short of to some extent; Due to magnetic, system maintains static, and the attraction of magnetic system causes iron compound to be detained, and magnetic separation roller can not effectively drive iron compound and move to without magnetic region from the work magnetic region along the cylinder face, affects sorting result; In addition, existing cylinder magnetic separator, enter material way is so far cylinder surface of direct feeding, and pan feeding is inhomogeneous, and when the bed of material is thicker, sorting result is very poor.
The utility model content
The purpose of this utility model is to overcome the weak point of above-mentioned conventional art, provides a kind of and sorts that efficiency is high, the dry iron automatic magnetic separator of good iron removal effect.
The technical solution of the utility model is:
A kind of dry powder magnetic separator, comprise body, described body top is provided with charging aperture, described body below is provided with discharging opening and tapping hole, is provided with magnetic separation roller and vibra feeder in described body, and described magnetic separation roller is positioned at the top of discharging opening and tapping hole, described vibra feeder is between charging aperture and magnetic separation roller, be provided with several permanent magnets in described magnetic separation roller, it is characterized in that, described magnetic separation roller is provided with the some groups of auxiliary iron devices that unload.
A kind of concrete prioritization scheme, describedly auxiliary unload the iron device and comprise two projections, and two projections are obliquely installed symmetrically.
A kind of concrete prioritization scheme, have two openings between two projections, an end opening is larger, and an end opening is less, and the larger end of opening is towards the direction of charging aperture.
A kind of concrete prioritization scheme, the described auxiliary iron device that unloads also comprises and is arranged on the hairbrush fitted with the magnetic separation roller working face on body.
A kind of concrete prioritization scheme, described power set are motor.
A kind of concrete prioritization scheme, be provided with damper element between described vibra feeder and body.
A kind of concrete prioritization scheme, be provided with observation window near on the position of described magnetic separation roller on described body.
A kind of concrete prioritization scheme, described body is provided with stationary roll, and described permanent magnets is fixedly mounted on a part of roll surface of stationary roll.
A kind of concrete prioritization scheme, described permanent magnets is along circumferentially being fan-shaped array, and the magnetic pole of described permanent magnets is arranged in the same way along circumferential homopolarity, is N-S utmost point alternative arrangement vertically.
The utility model has adopted aforesaid way, solved the problem of the inhomogeneous grade of magnetic field intensity, do not had weak magnetic area, sorting result is good, set up and unload the iron device and further improved the effect of unloading iron, thereby the utlity model has advantages such as sorting efficiency is high, good iron removal effect.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The accompanying drawing explanation
Fig. 1 is the structural representation of a kind of dry powder magnetic separator of the utility model;
Fig. 2 is the expanded view of magnetic separation roller described in Fig. 1.
In figure: the 1-body; The 2-charging aperture; The 3-vibra feeder; The 4-damper element; The 5-hairbrush; The 6-motor; The 7-belt; The 8-discharging opening; The 9-tapping hole; The 10-projection; The 11-permanent magnets; The 12-stationary roll; The 13-magnetic separation roller; The 14-observation window.
The specific embodiment
Embodiment 1: as depicted in figs. 1 and 2, a kind of dry powder magnetic separator, comprise body 1, described body 1 top is provided with charging aperture 2, described body 1 below is provided with discharging opening 8 and tapping hole 9, be provided with magnetic separation roller 13 and vibra feeder 3 in described body 1, described magnetic separation roller 13 is positioned at the top of discharging opening 8 and tapping hole 9, described vibra feeder 3 is between charging aperture 2 and magnetic separation roller 13, be provided with several permanent magnets 11 in described magnetic separation roller 13, it is characterized in that, described magnetic separation roller 13 is provided with the some groups of auxiliary iron devices that unload.
Describedly auxiliary unload the iron device and comprise that 10, two projections 10 of two projections are obliquely installed symmetrically.
Have two openings between two projections 10, an end opening is larger, and an end opening is less, and the larger end of opening is towards the direction of charging aperture 2.
Described body 1 is provided with the hairbrush 5 fitted with magnetic separation roller 13 working faces.
Described power set are motor 6.
Be provided with damper element 4 between described vibra feeder 3 and body 1.
Be provided with observation window 14 near on the position of described magnetic separation roller 13 on described body 1.
Described body 1 is provided with stationary roll 12, and described permanent magnets 11 is fixedly mounted on a part of roll surface of stationary roll 12.
Described permanent magnets 11 is along circumferentially being fan-shaped array, and the magnetic pole of described permanent magnets 11 is arranged in the same way along circumferential homopolarity, is N-S utmost point alternative arrangement vertically.
During work, ferrous material enters from feeding mouth 2, falls in the hopper of vibra feeder 3, then from exporting evenly, outwards be scattered, drop on the working face of the magnetic separation roller 13 that exports below, the iron particle in material is attracted by permanent magnets, is attached on the cylinder face of magnetic separation roller 13, projection 10 by magnetic separation roller 13 surfaces promotes, enter without magnetic region, the iron particle breaks away from the cylinder face under its deadweight, drops to tapping hole 9, on magnetic separation roller 13, a small amount of iron particle of absorption is blocked by hairbrush 15, also drops on tapping hole 9.
Claims (8)
1. a dry powder magnetic separator, comprise body (1), described body (1) top is provided with charging aperture (2), described body (1) below is provided with discharging opening (8) and tapping hole (9), be provided with magnetic separation roller (13) and vibra feeder (3) in described body (1), described magnetic separation roller (13) is positioned at the top of discharging opening (8) and tapping hole (9), described vibra feeder (3) is positioned between charging aperture (2) and magnetic separation roller (13), be provided with several permanent magnets (11) in described magnetic separation roller (13), it is characterized in that, described magnetic separation roller (13) is provided with the some groups of auxiliary iron devices that unload.
2. a kind of dry powder magnetic separator according to claim 1, is characterized in that, describedly auxiliary unload the iron device and comprise two projections (10), and two projections (10) are obliquely installed symmetrically.
3. a kind of dry powder magnetic separator according to claim 2, is characterized in that, has two openings between two projections (10), and an end opening is larger, and an end opening is less, and the larger end of opening is towards the direction of charging aperture (2).
4. a kind of dry powder magnetic separator according to claim 1, is characterized in that, described body (1) is provided with the hairbrush (5) fitted with magnetic separation roller (13) working face.
5. according to one of them described a kind of dry powder magnetic separator of claim 1 to 4, it is characterized in that, between described vibra feeder (3) and body (1), be provided with damper element (4).
6. according to one of them described a kind of dry powder magnetic separator of claim 1 to 4, it is characterized in that, described body (1) is upper is provided with observation window (14) near on the position of described magnetic separation roller (13).
7. according to one of them described a kind of dry powder magnetic separator of claim 1 to 4, it is characterized in that, described body (1) is provided with stationary roll (12), and described permanent magnets (11) is fixedly mounted on a part of roll surface of stationary roll (12).
8. a kind of dry powder magnetic separator according to claim 7, is characterized in that, described permanent magnets (11) is along circumferentially being fan-shaped array, and the magnetic pole of described permanent magnets (11) is arranged in the same way along circumferential homopolarity, is N-S utmost point alternative arrangement vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368411.7U CN203370641U (en) | 2013-06-16 | 2013-06-16 | Dry powder magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368411.7U CN203370641U (en) | 2013-06-16 | 2013-06-16 | Dry powder magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370641U true CN203370641U (en) | 2014-01-01 |
Family
ID=49833198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320368411.7U Expired - Fee Related CN203370641U (en) | 2013-06-16 | 2013-06-16 | Dry powder magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084295A (en) * | 2014-06-10 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Magnetic separation cylinder of magnetic separation machine |
| CN105268979A (en) * | 2015-11-16 | 2016-01-27 | 宁波嘉鹏机械设备制造有限公司 | Metal powder particle sorting machine |
| CN107552229A (en) * | 2017-09-22 | 2018-01-09 | 宁波开诚生态技术有限公司 | A kind of self-tipping type permanent-magnetic iron expeller |
-
2013
- 2013-06-16 CN CN201320368411.7U patent/CN203370641U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084295A (en) * | 2014-06-10 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | Magnetic separation cylinder of magnetic separation machine |
| CN105268979A (en) * | 2015-11-16 | 2016-01-27 | 宁波嘉鹏机械设备制造有限公司 | Metal powder particle sorting machine |
| CN107552229A (en) * | 2017-09-22 | 2018-01-09 | 宁波开诚生态技术有限公司 | A kind of self-tipping type permanent-magnetic iron expeller |
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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 |
Granted publication date: 20140101 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |