CN103657845B - A kind of self-cleaning type magnetic separator - Google Patents
A kind of self-cleaning type magnetic separator Download PDFInfo
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- CN103657845B CN103657845B CN201310713470.8A CN201310713470A CN103657845B CN 103657845 B CN103657845 B CN 103657845B CN 201310713470 A CN201310713470 A CN 201310713470A CN 103657845 B CN103657845 B CN 103657845B
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- ramp
- impurity
- magnetic
- rotary magnet
- circular arc
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- 239000006148 magnetic separator Substances 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 72
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 239000000126 substance Substances 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008685 targeting Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Abstract
The invention discloses a kind of self-cleaning type magnetic separator。This self-cleaning type magnetic separator, including the housing being provided with charging aperture and discharging opening, the ramp of material sliding it is provided with in housing, the ramp at charging aperture place is provided with preliminary election magnet, below ramp, the position near discharging opening is provided with rotary magnet, the tangential direction of the rotational trajectory of rotary magnet is provided with the discrete plate for being separated by magnetic impurity with ramp, and the end of described discrete plate is provided with the impurity discharging port for discharging magnetic impurity。The bottom that magnetic impurity in material is adsorbed onto material is slided by preliminary election magnet near ramp, it is easy to rotary magnet adsorbed by the magnetic impurity in material, magnetic impurity is adsorbed followed by motion by rotary magnet and slides on ramp, isolated by discrete plate when moving to discrete plate, impurity discharging port is entered, thus being cleared out by the magnetic impurity in material under the effect of inertia。Save human cost, improve product quality。
Description
Technical field
The present invention relates to and be applied to food, chemical industry, medicine and grain feed processing equipment, especially relate to a kind of self-cleaning type magnetic separator for removing magnetic impurity in material。
Background technology
The impurity cleaning of initial material is a very important link in the course of processing, not only can guarantee that the normal operation of upstream device, and the safety and sanitation of final products are had tremendous influence。At present, known technology is to adopt pipe magnetic separator to clear up magnetic impurity, but pipe magnetic separator exists very serious shortcoming, and one is that the impurity of pipe magnetic separator absorption is easily washed away by material and takes away, and is formed and again pollutes, causes that it removes the inefficient of magnetic impurity；Two is the ferra that pipe magnetic separator needs artificial timing cleaning absorption, and artificial requirement is higher, not only adds cost of labor, and cleaning effect largely depends on the responsibility with workman, thus unstable product quality。
Summary of the invention
It is an object of the invention to the deficiency existed for prior art, it is provided that the self-cleaning type magnetic separator of a kind of effective removal magnetic impurity, the magnetic impurity in material is removed by this self-cleaning type magnetic separator automatically, reduces cost of labor, it is ensured that the quality of product。
For achieving the above object, self-cleaning type magnetic separator of the present invention the technical scheme is that a kind of self-cleaning type magnetic separator, including the housing being provided with charging aperture and discharging opening, the ramp of material sliding it is provided with in housing, the ramp at charging aperture place is provided with preliminary election magnet, below ramp, the position near discharging opening is provided with rotary magnet, the tangential direction of the rotational trajectory of rotary magnet is provided with the discrete plate for being separated by magnetic impurity with ramp, and the end of described discrete plate is provided with the impurity discharging port for discharging magnetic impurity。The bottom that magnetic impurity in material is adsorbed onto material is slided by preliminary election magnet near ramp, it is easy to rotary magnet adsorbed by the magnetic impurity in material, magnetic impurity is adsorbed followed by motion by rotary magnet and slides on ramp, isolated by discrete plate when moving to discrete plate, impurity discharging port is entered, thus being cleared out by the magnetic impurity in material under the effect of inertia。
The bed of material panel for being evenly distributed on by material on ramp it is provided with at charging aperture place, described bed of material panel is L-type, the drift angle place of bed of material panel is hinged with charging aperture, bed of material panel is provided with balancing weight, described balancing weight is flexibly connected with bed of material panel, the position regulating balancing weight arranges the aperture of bed of material panel, controls material thickness on ramp。Described balancing weight one end is coaxially hinged with bed of material panel, and the other end is that free end is flexibly connected with bed of material panel, and bed of material panel is provided with chute, and the free end of balancing weight moved locking device and is connected with slide。Regulate the center of gravity of bed of material panel by regulating the position of balancing weight, thus controlling the aperture of bed of material panel, reaching to control material and entering the flow of housing。
Described preliminary election magnet is impulse mgnet。Impulse mgnet can produce pulse magnetic, magnetic impurity is adsorbed when being magnetic, when not having magnetic, magnetic impurity glides along ramp with under the drive of material under gravity, magnetic impurity can be adsorbed on the bottom of material by impulse mgnet, namely slide near ramp, it is easy to rotary magnet absorption magnetic impurity, magnetic impurity is removed。
On the multi-row staggered ramp being distributed on charging aperture place of described impulse mgnet。One row's impulse mgnet is arranged in the gap location between two impulse mgnets of an adjacent row, and material is stopped by impulse mgnet and broken up so that the magnetic impurity in material is had no place to hide, and is attracted by impulse mgnet。
Described impulse mgnet be arranged below radiator fan, the wind direction of radiator fan face toward impulse mgnet。Impulse mgnet can produce heat when work, and the coil of impulse mgnet is dispelled the heat by radiator fan。
Described rotary magnet is connected with reductor by rotating shaft, is provided with multichannel magnetic substance around rotating shaft with rotating shaft for axle center, and every road magnetic substance is provided with multiple by the magnetic substance of baffle interval。Reductor is rotated magnet and rotates the surface that the magnetic impurity in material is adsorbed on ramp and follow magnetic substance and slide in ramp surface and then separated by discrete plate and enter impurity discharging port, is cleared out by the magnetic impurity in material。Every road magnetic substance is provided with multiple magnetic pole separated by dividing plate, each magnetic substance has two magnetic poles, namely the both sides of dividing plate are all the magnetic poles that suction is very big, namely along axially every road magnetic substance of rotating shaft, there is the magnetic impurity that multiple magnetic pole can fully adsorb in material, multichannel magnetic substance is distributed in around rotating shaft, and namely the periphery of rotating shaft has uniform suction for adsorbing magnetic impurity。
At the spacing adjustable plate being arranged below preventing magnetic impurity from falling into discharging opening of rotary magnet, described spacing adjustable plate is connected with impurity discharging port, and spacing adjustable plate and discrete plate constitute the targeting port of magnetic impurity。Spacing adjustable plate is arranged on rotary magnet and obtains lower section for catching the magnetic impurity separated from discrete plate so that magnetic impurity enters impurity discharging port and discharges。
Described impurity discharging port is provided with mounting hole, and spacing adjustable plate is connected with mounting hole by bolt, and the size of housing is goed deep in the end for regulating spacing adjustable plate。The length being regulated spacing adjustable plate by waist-shaped hole gos deep into the length in housing so that it is reach correct position to accept the magnetic impurity that rotary magnet falls。
Described impurity discharging port is provided with the assorted bucket of storage for depositing magnetic impurity, and the described assorted bucket that stores up is provided with hinged door body。
Described door body is provided with counterweight handle。When magnetic impurity gather enough heavy time, under the effect of counterweight handle, door body is opened magnetic impurity and discharges。
The present invention compared with prior art, has the advantage that
The bottom that magnetic impurity in material is adsorbed onto material is slided by preliminary election magnet near ramp, it is easy to rotary magnet adsorbed by the magnetic impurity in material, magnetic impurity is adsorbed followed by motion by rotary magnet and slides on ramp, isolated by discrete plate when moving to discrete plate, impurity discharging port is entered under the effect of inertia, thus the magnetic impurity in material is cleared out, automatically remove the magnetic impurity in material, do not need the magnetic impurity of artificial removal's absorption, decrease the input of cost of labor, improve dust removal rate, it is ensured that product quality；Preliminary election magnet can effectively catch the magnetic impurity in material, and slows down magnetic impurity movement velocity, and rotary magnet that magnetic impurity is furthered, it is ensured that de-ironing efficiency；Adopt the bed of material panel of counterweight, by regulating the position of balancing weight, regulate the aperture of bed of material panel, automatically control thickness of feed layer, reached yield and the best combination removing magnetic impurity efficiency, and saved labour turnover；The multi-layer intercrossed arrangement of impulse mgnet, it is ensured that catch without dead angle, also ensure that yield simultaneously；Ramp is designed, and magnetic impurity can be fitted in hundred layers of ramp and slide into bottom and adsorbed efficient impurity removal by rotary magnet；Adopt the door body of counterweight handle, automatic despumation, decrease artificial workload, save labour turnover。
Accompanying drawing explanation
Fig. 1 is self-cleaning type magnetic separator structural representation。
Fig. 2 is the schematic diagram being arranged on ramp of preliminary election magnet。
Fig. 3 is the structure schematic diagram of rotary magnet。
Fig. 4 is the side view of Fig. 3。
Fig. 5 is the structural representation of bed of material panel。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention, after having read the present invention, the amendment of the various equivalent form of values of the present invention is all fallen within the application claims limited range by those skilled in the art。
As shown in Figure 1, disclose a kind of self-cleaning type magnetic separator, including housing 5, the top of housing 5 is provided with charging aperture 1, charging aperture place is provided with stock guide 2, the bottom-hinged of stock guide has bed of material panel 3, the bottom of housing 5 is provided with discharging opening 8, the ramp 4 of material sliding is installed at case inside, described ramp has certain gradient, material can be made to slide on its surface, rather than freely falling body, preliminary election magnet 9 is installed on the ramp at charging aperture place, for tentatively adsorbing magnetic impurity, make magnetic impurity be in material bottom to be close to ramp surface and slide as far as possible, preliminary election magnet is impulse mgnet, produce pulse magnetic, magnetic impurity is adsorbed when being magnetic, when not having magnetic, magnetic impurity glides along ramp with under the drive of material under gravity, magnetic impurity can be adsorbed on the bottom of material by impulse mgnet, namely slide near ramp, it is arranged below radiator fan 10 at pulse electromagnetic Magnet, the wind direction of radiator fan faces toward impulse mgnet, bottom rear in ramp is provided with rotary magnet 11, described rotary magnet is connected with reducing motor 6 by rotating shaft, it is evenly equipped with six road magnetic substances around rotating shaft with rotating shaft for axle center, the surface of rotary magnet is provided with circular arc ramp 42 round rotary magnet, the diameter in this circular arc ramp is suitable with the external diameter of the rotational trajectory of rotary magnet, buffering circular arc ramp 41 it is provided with in the front end in circular arc ramp, circular arc ramp is connected as a whole by cushioning circular arc ramp with ramp, described buffering circular arc ramp is tangent with circular arc ramp, material and magnetic impurity can effectively be cushioned in buffering circular arc ramp, make the two slow down herein be easy to rotary magnet have time enough absorption magnetic impurity, buffering circular arc ramp can increase the length in circular arc ramp and give rotary magnet time enough absorption magnetic impurity, the discrete plate 12 tangent with circular arc ramp it is provided with in the bottom of rotary magnet, the other end of discrete plate is provided with impurity discharging port 16, discrete plate points to impurity discharging port, the spacing adjustable plate 7 being arranged below being connected with impurity discharging port at rotary magnet, spacing adjustable plate is connected with the waist-shaped hole of impurity discharging port by bolt and nut, spacing adjustable plate can be regulated by waist-shaped hole and go deep into the size of housing, spacing adjustable plate and discrete plate constitute the targeting port of magnetic impurity, lead impurity discharging port by magnetic impurity, spacing adjustable plate can catch the magnetic impurity that discrete plate separates from rotary magnet, the magnetic impurity separated is prevented to be mixed into discharging opening and mixing of materials, it is provided with the assorted bucket 13 of storage for temporarily depositing magnetic impurity at impurity discharging port, it is hinged with door body 14 in the outside storing up assorted bucket, door body is provided with counterweight handle 15, act on counterweight handle when the impurity stored up in assorted bucket reaches constant weight simultaneously and impurity is discharged hull outside。Housing is provided with maintenance door 51,52,53, maintenance door 51 is arranged on the top of rotary magnet for overhauling ramp and rotary magnet, maintenance door 52 is arranged on the bottom of rotary magnet for overhauling rotary magnet and regulating spacing adjustable plate size, and maintenance door 53 is arranged on impulse mgnet position for overhauling impulse mgnet。
As in figure 2 it is shown, be preliminary election magnet 9 impulse mgnet arrangement on ramp 4, preliminary election magnet 9 is multiple rows of to be distributed on ramp 4, and wherein the preliminary election magnet 9 of a row is arranged on the gap location between the preliminary election magnet of an adjacent row。
As shown in Figure 3, for rotary magnet, the rotating shaft 111 being provided centrally with being connected with reducing motor of rotary magnet, is evenly equipped with six road magnetic substances 112, as shown in Figure 4 around rotating shaft, every road magnetic substance includes polylith magnetic substance, being provided with dividing plate 113 between magnetic substance and magnetic substance, so every road magnetic substance just has multiple magnetic pole, has multiple magnetic-adsorption point, what multichannel magnetic substance ensure that rotating shaft is evenly distributed in multiple magnetic pole, it is possible to fully adsorbed by magnetic impurity on circular arc ramp。
As shown in Figure 4, for bed of material panel 3, described bed of material panel is hinged on charging aperture place, and bed of material panel includes the sheet material 31 of L-type, and the drift angle place of L-type sheet material is provided with jointed shaft 32 and housing hinge, side at L-type sheet material is provided with adjustable plate 33, being provided with fan-shaped chute 34 on described adjustable plate, be hinged with balancing weight 35 on jointed shaft, one end of balancing weight has jointed shaft hinged, the other end is connected with slide by locking device 36, and locking device adopts bolt and nut。Regulating the center of gravity of bed of material panel by regulating the position of balancing weight, make bed of material panel be in a proper aperture, thus controlling the flow of material, controlling material thickness of feed layer on ramp。
Claims (9)
1. a self-cleaning type magnetic separator, including the housing being provided with charging aperture and discharging opening, it is characterized in that: in housing, be provided with the ramp of material sliding, the ramp at charging aperture place is provided with preliminary election magnet, below ramp, the position near discharging opening is provided with rotary magnet, the tangential direction of the rotational trajectory of rotary magnet is provided with the discrete plate for being separated by magnetic impurity with ramp, the end of described discrete plate is provided with the impurity discharging port for discharging magnetic impurity, the bed of material panel for being evenly distributed on by material on ramp it is provided with at charging aperture place, described bed of material panel is L-type, the drift angle place of bed of material panel is hinged with charging aperture, bed of material panel is provided with balancing weight, described balancing weight is flexibly connected with bed of material panel, the position regulating balancing weight arranges the aperture of bed of material panel, control material thickness on ramp, the surface of rotary magnet is provided with circular arc ramp round rotary magnet, the diameter in this circular arc ramp is suitable with the external diameter of the rotational trajectory of rotary magnet, buffering circular arc ramp it is provided with in the front end in circular arc ramp, circular arc ramp is connected as a whole by cushioning circular arc ramp with ramp, described buffering circular arc ramp is tangent with circular arc ramp, material and magnetic impurity can effectively be cushioned in buffering circular arc ramp, make the two slow down herein be easy to rotary magnet have time enough absorption magnetic impurity, buffering circular arc ramp can increase the length in circular arc ramp and give rotary magnet time enough absorption magnetic impurity, the discrete plate tangent with circular arc ramp it is provided with in the bottom of rotary magnet, the other end of discrete plate is provided with impurity discharging port。
2. self-cleaning type magnetic separator according to claim 1, it is characterised in that: described preliminary election magnet is impulse mgnet。
3. self-cleaning type magnetic separator according to claim 2, it is characterised in that: on the multi-row staggered ramp being distributed on charging aperture place of described impulse mgnet。
4. self-cleaning type magnetic separator according to claim 2, it is characterised in that: described impulse mgnet be arranged below radiator fan, the wind direction of radiator fan face toward impulse mgnet。
5. self-cleaning type magnetic separator according to claim 1, it is characterized in that: described rotary magnet is connected with reductor by rotating shaft, be provided with multichannel magnetic substance around rotating shaft with rotating shaft for axle center, every road magnetic substance is provided with multiple by the magnetic substance of baffle interval。
6. self-cleaning type magnetic separator according to claim 1, it is characterized in that: at the spacing adjustable plate being arranged below preventing magnetic impurity from falling into discharging opening of rotary magnet, described spacing adjustable plate is connected with impurity discharging port, and spacing adjustable plate and discrete plate constitute the targeting port of magnetic impurity。
7. self-cleaning type magnetic separator according to claim 6, it is characterised in that: described impurity discharging port is provided with mounting hole, and spacing adjustable plate is connected with mounting hole by bolt, and the size of housing is goed deep in the end for regulating spacing adjustable plate。
8. self-cleaning type magnetic separator according to claim 1, it is characterised in that: described impurity discharging port is provided with the assorted bucket of storage for depositing magnetic impurity, and the described assorted bucket that stores up is provided with hinged door body。
9. self-cleaning type magnetic separator according to claim 8, it is characterised in that: described door body is provided with counterweight handle。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713470.8A CN103657845B (en) | 2013-12-23 | 2013-12-23 | A kind of self-cleaning type magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713470.8A CN103657845B (en) | 2013-12-23 | 2013-12-23 | A kind of self-cleaning type magnetic separator |
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| Publication Number | Publication Date |
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| CN103657845A CN103657845A (en) | 2014-03-26 |
| CN103657845B true CN103657845B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310713470.8A Active CN103657845B (en) | 2013-12-23 | 2013-12-23 | A kind of self-cleaning type magnetic separator |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499753B (en) * | 2018-10-30 | 2020-08-18 | 连云港韩德饲料有限公司 | Dry feed iron impurity screening device based on magnetic transfer principle |
| CN109847930A (en) * | 2019-03-22 | 2019-06-07 | 常州市佳康机械有限公司 | Full-automatic iron remover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072439U (en) * | 1990-07-27 | 1991-03-06 | 顿运河 | Non-power cylinder magnetic separator |
| CN201446010U (en) * | 2009-07-21 | 2010-05-05 | 谢兆明 | High-strength dry magnetic separator |
| CN103008102A (en) * | 2011-09-23 | 2013-04-03 | 陶仁 | Permanent magnetic expansion cylinder magnetic extractor |
| CN203663995U (en) * | 2013-12-23 | 2014-06-25 | 江苏牧羊控股有限公司 | Self-cleaning type magnetic separator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11104514A (en) * | 1997-10-02 | 1999-04-20 | Hitachi Metals Techno Ltd | Drum type magnetic foreign matter recovering device |
| JP2001029838A (en) * | 1999-07-22 | 2001-02-06 | Noritake Co Ltd | Method for partially attenuating magnetism of turnings separator and ferrous turnings separator |
| JP2011016104A (en) * | 2009-07-10 | 2011-01-27 | Hitachi Plant Technologies Ltd | Magnetic separator |
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2013
- 2013-12-23 CN CN201310713470.8A patent/CN103657845B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072439U (en) * | 1990-07-27 | 1991-03-06 | 顿运河 | Non-power cylinder magnetic separator |
| CN201446010U (en) * | 2009-07-21 | 2010-05-05 | 谢兆明 | High-strength dry magnetic separator |
| CN103008102A (en) * | 2011-09-23 | 2013-04-03 | 陶仁 | Permanent magnetic expansion cylinder magnetic extractor |
| CN203663995U (en) * | 2013-12-23 | 2014-06-25 | 江苏牧羊控股有限公司 | Self-cleaning type magnetic separator |
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| CN103657845A (en) | 2014-03-26 |
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Effective date of registration: 20170629 Address after: 213000 A1 building, 7 Xinhui Road, Wujin national hi tech Industrial Development Zone, Changzhou, Jiangsu Patentee after: CHANGZHOU MUYANGREN BREEDING MACHINERY CO.,LTD. Address before: 225127 Jiangsu city of Yangzhou province the Hanjiang District Hanjiang Road Economic Development Zone No. 1 Patentee before: JIANGSU MUYANG HOLDINGS Co.,Ltd. |
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Address after: 225000 No.1, Huasheng Road, high tech Industrial Development Zone, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Bangding Technology Co.,Ltd. Address before: 225000 No.1, Huasheng Road, high tech Industrial Development Zone, Yangzhou City, Jiangsu Province Patentee before: JIANGSU MUYANG HOLDINGS Co.,Ltd. |
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Effective date of registration: 20210331 Address after: G210, building 2, 217 Kaifa West Road, high tech Industrial Development Zone, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Huamei intellectual property affairs Co.,Ltd. Address before: 225000 No.1, Huasheng Road, high tech Industrial Development Zone, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Bangding Technology Co.,Ltd. |