CN105983482A - Roller type magnetic attracting device and magnetic attracting method thereof - Google Patents
Roller type magnetic attracting device and magnetic attracting method thereof Download PDFInfo
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- CN105983482A CN105983482A CN201510073558.7A CN201510073558A CN105983482A CN 105983482 A CN105983482 A CN 105983482A CN 201510073558 A CN201510073558 A CN 201510073558A CN 105983482 A CN105983482 A CN 105983482A
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- Prior art keywords
- cylinder
- conveyer belt
- magnetically attractive
- drum
- magnet
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Abstract
The invention discloses a roller type magnetic attracting device and a magnetic attracting method thereof. The roller type magnetic attracting device comprises a first roller, a second roller and a conveyor belt used for connecting the first roller with the second roller. The roller type magnetic attracting device is characterized in that magnets are arranged inside the first roller; and a motor driving the second roller and driving the first roller through the conveyor belt is arranged inside the second roller. The magnets capable of attracting magnetic materials are arranged in the first roller, silicon materials and magnetic substances are separated effectively under cooperation of the conveyor belt, and the purity of the silicon materials is improved. The roller type magnetic attracting device further has the characteristics of being simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of drum-type magnetically attractive device and magnetically attractive method thereof, be mainly used in silicon material
Purification field.
Background technology
In the course of processing of solar power silicon material, the purity requirement for silicon material is higher, and in workshop
In time the material such as crystal bar or wafer is processed, owing to being affected by workshop surrounding, and warp
Often can be mixed into a lot of metal impurities in silicon material, such as magnetisable materials such as iron filings, paperclip, steel wires,
These materials are mixed in silicon material the overrun metal content being likely to cause silicon material, often result in casting
Minority carrier life time after ingot is on the low side, and serious often appearance causes the feelings scrapped because minority carrier life time is low
Condition.Therefore, for the magnetisable material being mingled with in silicon material can be efficiently separated and improves silicon material
The device of purity has good development prospect.
Summary of the invention
The technical problem to be solved is to provide a kind of drum-type magnetically attractive device and magnetically attractive side
Method, it is possible to efficiently separate out the magnetisable material in silicon material, it is achieved the purification to silicon material.
In order to solve above-mentioned technical problem, present invention employs following technical scheme:
A kind of drum-type magnetically attractive device, including: the first cylinder, second tin roller and connection are described
The conveyer belt of the first cylinder and second tin roller, is provided with magnet in described first cylinder, and described the
It is provided with in two cylinders and drives it and driven the motor of described first cylinder by described conveyer belt.
Wherein, described conveyer belt is arranged over the hopper for charging.
Wherein, described hopper is inverted cone, and has the hopper of rectangle towards described conveyer belt
Mouthful, the long edge lengths of described hopper port is less than the width of described conveyer belt.
Wherein, described magnet includes that multiple bar magnet, described bar magnet are distributed in described first cylinder
Inner surface.
Wherein, the distribution area of described bar magnet account for described first cylinder inner surface area 3/4.
Wherein, described magnet is flat thin magnet, and described flat thin magnet is located at the interior table of described first cylinder
Face and/or outer surface.
Wherein, the lower section of described conveyer belt is provided with the scraper plate abutted against with described conveyer belt.
Wherein, described conveyer belt is made up of nonmetallic materials.
A kind of method utilizing drum-type magnetically attractive device described above to carry out magnetically attractive, is used for separating
The magnetisable material of doping in silicon material, comprises the following steps:
S1: throw in silicon material to described conveyer belt, motor drive described second tin roller, and pass through
Described conveyer belt drives described first cylinder to rotate so that silicon material is to described first cylinder transmission；
S2: magnetisable material is adsorbed on described conveyer belt by described magnet；
S3: collect the silicon material dropped from the conveyer belt of the side being positioned at described first cylinder；
S4: collect the magnetisable material dropped from the conveyer belt of the bottom side being positioned at described first cylinder.
Wherein, step S2 particularly as follows: the bar magnet of inner surface by being distributed in described first cylinder,
Or by the flat thin magnet of the inner surface and/or outer surface of being located at described first cylinder by Magnetic Materials
Matter is adsorbed on described conveyer belt；Further, after step s4, described method also includes:
S5: scraped the impurity on the conveyer belt of the bottom side being positioned at described first cylinder by scraper plate.
Compared with prior art, the beneficial effects of the present invention is:
1, the present invention arranges the magnet that can adsorb magnetic material in the first cylinder, effectively will
Silicon material separates with magnetisable material, improves the purity of silicon material；
2, the drum-type magnetically attractive device that the present invention provides, simple in construction, easy to use；
3, the present invention provides drum-type magnetically attractive device and magnetically attractive method can produce continuously, and inhale
The magnetisable material gone out can fall to separating automatically, and need not separate from magnet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the drum-type magnetically attractive device of embodiments of the invention
Fig. 2 is the drum-type magnetically attractive device of the present invention structural representation with the embodiment of blade structure
Figure
Description of reference numerals
1-the first cylinder 2-second tin roller
3-conveyer belt 4-hopper
5-motor 6-magnet
7-scraper plate
Detailed description of the invention
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings, but does not makees
For limitation of the invention.
As it is shown in figure 1, the drum-type magnetically attractive device of the embodiment of the present invention, including: the first cylinder 1,
Second tin roller 2, connect described first cylinder 1 and the conveyer belt 3 of described second tin roller 2 and
For the hopper 4 of charging above described conveyer belt 3；It is provided with in described second tin roller 2 and drives it
And drive the motor 5 of described first cylinder 1 by described conveyer belt 3, in described first cylinder 1
It is provided with holding the magnet 6 of magnetisable material.Described magnet 6 can be made up of multiple bar magnets,
Described bar magnet is distributed in the inner surface of described first cylinder 1, it is preferred that the distribution of described bar magnet
Area accounts for the 3/4 of the inner surface area of described first cylinder 1；Described magnet 6 can also be Magnet
Sheet, described flat thin magnet is located at inner surface and/or the outer surface of described cylinder 1.Wherein, described material
Bucket 4 is preferably inverted cone, and the bottom surface of described hopper 4 is rectangle, the long edge lengths of described rectangle
Width less than described conveyer belt 3；The most both ensure that silicon material to be purified was all fallen described
On conveyer belt 3, simultaneously because the structure that described hopper 4 is in inverted cone so that silicon to be purified
Material can at the uniform velocity be trickled down on a moving belt, it is to avoid owing to transmitting too much material, makes a part
Magnetisable material together falls with pure silicon material at the first cylinder 1.It addition, described conveyer belt 3
For nonmetallic materials, it is to avoid the metallic pollution of magnet surface.
As in figure 2 it is shown, another preferred embodiment of the present invention, in addition to as characterized above,
Be provided with scraper plate 7 in the lower section of described conveyer belt 3, described scraper plate 7 is for static electrification absorption being existed
Under material gear on described conveyer belt 3, this kind of material is owing to the absorption affinity of electrostatic is more than from heavy sensation of the body
Power and can not Automatic-falling, under the effect of described scraper plate 7, force make it come off.
The method that the drum-type magnetically attractive device utilizing the present invention to provide carries out magnetically attractive, it is achieved silicon material
Purification operations, specifically includes following steps:
S1: switch on power, throws in silicon material by described hopper 4 to described conveyer belt 3, by institute
State motor 5 and drive described second tin roller 2, and drive described first cylinder by described conveyer belt 3
1 rotates so that silicon material transmits to described first cylinder 1；
S2: magnetisable material is adsorbed on described conveyer belt 3 by described magnet 6；
S3: collect the silicon material dropped from the conveyer belt 3 of the side being positioned at described first cylinder 1；
S4: collect the magnetic dropped from the conveyer belt 3 of the bottom side being positioned at described first cylinder 1
Material.
Wherein, step S2 is particularly as follows: the magnetic of inner surface by being distributed in described first cylinder 1
Rod, or by the flat thin magnet of the inner surface and/or outer surface of being located at described first cylinder 1 by magnetic
Property material adsorb on described conveyer belt；Further, after step s4, described method also includes:
S5: scraped on the conveyer belt of the bottom side being positioned at described first cylinder 1 by scraper plate 7 is miscellaneous
Matter.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, this
The protection domain of invention is defined by the claims.Those skilled in the art can be the present invention's
In essence and protection domain, the present invention is made various amendment or equivalent, this amendment or
Equivalent also should be regarded as being within the scope of the present invention.
Claims (10)
1. a drum-type magnetically attractive device, including: the first cylinder, second tin roller and connection institute
State the conveyer belt of the first cylinder and second tin roller, it is characterised in that: arrange in described first cylinder
Have magnet, be provided with in described second tin roller driving itself and by described conveyer belt drive described the
The motor of one cylinder.
Drum-type magnetically attractive device the most according to claim 1, it is characterised in that: described biography
Band is sent to be arranged over the hopper for charging.
Drum-type magnetically attractive device the most according to claim 2, it is characterised in that: described material
Bucket is in inverted cone, and has the hopper port of rectangle towards described conveyer belt, described hopper port
Long edge lengths is less than the width of described conveyer belt.
Drum-type magnetically attractive device the most according to claim 1, it is characterised in that: described magnetic
Body includes that multiple bar magnet, described bar magnet are distributed in the inner surface of described first cylinder.
Drum-type magnetically attractive device the most according to claim 4, it is characterised in that: described magnetic
The distribution area of rod accounts for the 3/4 of the inner surface area of described first cylinder.
Drum-type magnetically attractive device the most according to claim 1, it is characterised in that: described magnetic
Body is flat thin magnet, and described flat thin magnet is located at inner surface and/or the outer surface of described first cylinder.
Drum-type magnetically attractive device the most according to claim 1, it is characterised in that: described biography
The lower section sending band is provided with the scraper plate abutted against with described conveyer belt.
Drum-type magnetically attractive device the most according to claim 1, it is characterised in that: described biography
Band is sent to be made up of nonmetallic materials.
9. the drum-type magnetically attractive device utilized in the claims 1-8 described in any one
The method carrying out magnetically attractive, the magnetisable material of doping in divided silicon material, comprise the following steps:
S1: throw in silicon material to described conveyer belt, motor drive described second tin roller, and pass through
Described conveyer belt drives described first cylinder to rotate so that silicon material is to described first cylinder transmission；
S2: magnetisable material is adsorbed on described conveyer belt by described magnet；
S3: collect the silicon material dropped from the conveyer belt of the side being positioned at described first cylinder；
S4: collect the magnetisable material dropped from the conveyer belt of the bottom side being positioned at described first cylinder.
Method the most according to claim 9, it is characterised in that wherein:
Step S2 particularly as follows: the bar magnet of inner surface by being distributed in described first cylinder, or
By being located at the described inner surface of the first cylinder and/or the flat thin magnet of outer surface, magnetisable material is inhaled
It is attached on described conveyer belt；Further, after step s4, described method also includes:
S5: scraped the impurity on the conveyer belt of the bottom side being positioned at described first cylinder by scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073558.7A CN105983482A (en) | 2015-02-10 | 2015-02-10 | Roller type magnetic attracting device and magnetic attracting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073558.7A CN105983482A (en) | 2015-02-10 | 2015-02-10 | Roller type magnetic attracting device and magnetic attracting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105983482A true CN105983482A (en) | 2016-10-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510073558.7A Pending CN105983482A (en) | 2015-02-10 | 2015-02-10 | Roller type magnetic attracting device and magnetic attracting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105983482A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480666A (en) * | 2016-01-29 | 2016-04-13 | 湖南万通科技有限公司 | Conveying device |
| CN109466891A (en) * | 2018-11-14 | 2019-03-15 | 王光领 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
| CN113789750A (en) * | 2021-09-18 | 2021-12-14 | 中车山东机车车辆有限公司 | Railway ballast bed adsorption device and cleaning system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152559A (en) * | 1979-05-16 | 1980-11-27 | Nippon Jiryoku Senko Kk | Magnetic separator |
| CN2262460Y (en) * | 1996-04-01 | 1997-09-17 | 多田电机株式会社 | Separator |
| JP2002272367A (en) * | 2001-03-22 | 2002-09-24 | Kawasaki Kiko Co Ltd | Apparatus for removing foreign material |
| CN2933581Y (en) * | 2005-12-06 | 2007-08-15 | 张全喜 | Selecting-dry type permanent magnetic roll and belt type high-gradient magnetic separator |
| CN101385991A (en) * | 2008-10-20 | 2009-03-18 | 海盐机械厂 | Controllable iron ore dry dressing machine |
| CN203470152U (en) * | 2013-09-28 | 2014-03-12 | 新疆新路标光伏材料有限公司 | Iron removing device for silicon carbide micropowder |
| CN203725256U (en) * | 2014-02-26 | 2014-07-23 | 蒋庆东 | Magnetic separation device with improved structure |
| CN203750854U (en) * | 2014-03-31 | 2014-08-06 | 河南易达新材料科技有限公司 | Silicon carbide micro powder deironing device |
-
2015
- 2015-02-10 CN CN201510073558.7A patent/CN105983482A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55152559A (en) * | 1979-05-16 | 1980-11-27 | Nippon Jiryoku Senko Kk | Magnetic separator |
| CN2262460Y (en) * | 1996-04-01 | 1997-09-17 | 多田电机株式会社 | Separator |
| JP2002272367A (en) * | 2001-03-22 | 2002-09-24 | Kawasaki Kiko Co Ltd | Apparatus for removing foreign material |
| CN2933581Y (en) * | 2005-12-06 | 2007-08-15 | 张全喜 | Selecting-dry type permanent magnetic roll and belt type high-gradient magnetic separator |
| CN101385991A (en) * | 2008-10-20 | 2009-03-18 | 海盐机械厂 | Controllable iron ore dry dressing machine |
| CN203470152U (en) * | 2013-09-28 | 2014-03-12 | 新疆新路标光伏材料有限公司 | Iron removing device for silicon carbide micropowder |
| CN203725256U (en) * | 2014-02-26 | 2014-07-23 | 蒋庆东 | Magnetic separation device with improved structure |
| CN203750854U (en) * | 2014-03-31 | 2014-08-06 | 河南易达新材料科技有限公司 | Silicon carbide micro powder deironing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480666A (en) * | 2016-01-29 | 2016-04-13 | 湖南万通科技有限公司 | Conveying device |
| CN109466891A (en) * | 2018-11-14 | 2019-03-15 | 王光领 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
| CN113789750A (en) * | 2021-09-18 | 2021-12-14 | 中车山东机车车辆有限公司 | Railway ballast bed adsorption device and cleaning system |
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Application publication date: 20161005 |