CN201020405Y - In-tube separating dry-type magnetic separator - Google Patents
In-tube separating dry-type magnetic separator Download PDFInfo
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- CN201020405Y CN201020405Y CNU2007200115890U CN200720011589U CN201020405Y CN 201020405 Y CN201020405 Y CN 201020405Y CN U2007200115890 U CNU2007200115890 U CN U2007200115890U CN 200720011589 U CN200720011589 U CN 200720011589U CN 201020405 Y CN201020405 Y CN 201020405Y
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- magnetic
- magnetic separation
- separation roller
- frame
- drum
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Abstract
The utility model discloses a in-barrel separation dry type magnetic separator, which comprises a feeding and discharging groove, a body, a tapping spout and a drive unit. A magnetic separation drum is arranged on a drum supporting roll at the internal side of the body, and the magnetic separation drum is driven by a driving motor at the inferior of the body, through a driving belt. The magnetic separation drum is provided with an iron discharging groove, which is fastened on the body and is aslant perforated the cavity of the magnetic separation drum. Feed channels and discharging grooves, which are led to the cavity, are respectively positioned at the inferior of the iron discharging groove and the front and back ends of the magnetic separation drum. A tapping spout, which is connected with the iron discharging groove is arranged above the discharging groove. Arc magnetic system is arranged along a side and the underside of the magnetic separation drum external wall on the body, and a magnetic induction device is arranged on the internal wall of the magnetic separation drum. For the magnetic induction device is adopted by the utility model, the separation requirement can be met only by relatively small magnetic field intensity, so that the equipment manufacturing cost is reduced. For the materials are separated through a plurality of overturning, the separation effect is obvious. Moreover, the utility model is applicable to the separation of the materials with various thicknesses, and the application range is enlarged.
Description
One, technical field
The utility model belongs to the magnetic separator technical field, is specifically related to a kind of dry-type magnetic extractor sorting in cylinder that is used for fine granular materials is carried out sorting.
Two, background technology
Along with China's rapid economy development, industry-by-industry is more and more higher to the purity requirement of material, and comparatively difficulty is removed or reclaim all to the ferromagnetic material in material (particularly powder) because granularity is less.In order to solve above-mentioned sorting problem, can only rely on the high magnetic separation roller of magnetic field intensity to realize at present.In order to reach high magnetic field intensity, just need to adopt bigger magnetic system, so just increased the manufacturing cost of equipment; Simultaneously, only through a sorting, the efficiency of separation is lower during owing to the magnetic separation roller separation of material.And only the thickness of suitable sorting material is extremely thin, and range of application is restricted.
Three, summary of the invention
The purpose of this utility model provides the dry-type magnetic extractor sorting in cylinder of a kind of low cost of manufacture, efficiency of separation height, applied range.
For achieving the above object, the technical scheme taked of the utility model is: the utility model comprises feed well, frame, magnetic separation roller, magnetic system, iron notch, blow tank, drive motors, driving belt and distribution box; Magnetic separation roller props up roller by the cylinder that is fixed on the frame inboard and supports, be installed in the drive motors of frame lower, driving magnetic separation roller by driving belt rotates, be characterized in: be provided with in the magnetic separation roller and be fixed on the metal trough that unloads that on the frame, also tilts to run through the magnetic separation roller inner chamber, below unloading metal trough, the front and back ends of magnetic separation roller is equipped with feed well and the blow tank that leads to inner chamber respectively, is equipped with and unloads the iron notch that metal trough joins on blow tank; On frame, arc magnetic system is installed, on the inwall of magnetic separation roller magnetic-inductive device is installed along side of magnetic separation roller outer wall and downside.
The arc magnetic that the utility model adopts is that a plurality of permanent magnet combinations form, and its magnetic field intensity is 3000～8000Gs.According to magnetic induction principle, the magnetic field intensity of magnetic-inductive device can reach at 6000～15000Gs in the magnetic separation roller.
Adopt said structure, after material enters magnetic separation roller through feed well, ferromagnetic materials is adsorbed on the magnetic-inductive device, rotation by magnetic separation roller, when the magnetic-inductive device in the magnetic separation roller breaks away from magnetic field, be adsorbed on ferromagnetic materials on the induction installation and just fall into and unload in the metal trough after iron notch is sent equipment.Wherein nonferromagnetic material repeatedly overturns through cylinder after the sorting, moves axially along magnetic separation roller to fall into blow tank and send equipment.Thereby realized separating of ferromagnetic materials and nonferromagnetic material.The utility model only needs less magnetic field intensity owing to adopted magnetic-inductive device, just can reach the desired magnetic field intensity of sorting, has reduced the specification of magnetic system, has reduced the device fabrication cost.Because material is through repeatedly upset separation, separating effect is very remarkable, the purity height, and suit the material of all thickness is carried out sorting, improved production efficiency, enlarged the scope of application.
Four, description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is the internal structure schematic diagram of the utility model magnetic separation roller;
Fig. 4 is the structural representation of the utility model magnetic system.
Five, the specific embodiment
By Fig. 1, Fig. 2, Fig. 3 as seen, the utility model---dry-type magnetic extractor sorting in cylinder comprises that feed well 1, frame 2, magnetic separation roller 4, magnetic are 5, iron notch 17, blow tank 16, drive motors 10, driving belt 3 and distribution box 9; Magnetic separation roller 4 props up roller 6 supports by being installed in each a pair of cylinder of 2 liang of inboards of frame, magnetic separation roller 4 angles of inclination, and the distance that can prop up between the roller 6 by two cylinders regulating its front end of support is adjusted, and closely then the angle of inclination is big for distance, and distance then angle of inclination is little.Adjust the angle of inclination of magnetic separation roller 4, the rate of delivery of controlled manufacture-illegal magnetic material, thereby the sorting number of times and the time of control material.Be installed in the belt pulley 15 of the drive motors 10 of frame 2 bottoms, the belt pulley by driving belt 3 drive magnetic separation roller front ends makes it clockwise rotate (from feed end); Be provided with in the magnetic separation roller 4 run through its inner chamber, the low tilted-putted metal trough 11 that unloads in preceding high back, its cross section is in the shape of the letter V, it is installed in and runs through magnetic separation roller 4 inner chambers, two ends and be fixed on the support spring 12 on the brace summer 14 on the frame 2.Vibrating motor 13 is installed on the baffle plate of its front end, and its effect is to make to unload metal trough 11 along with support spring 12 upper and lower vibrations, in the iron notch 17 that the ferromagnetic materials in it can be shaken, accelerates mass transport speed.Unload the front and back ends of metal trough 11 bottoms, magnetic separation roller 4 in the magnetic separation roller 4 feed well 1 and the blow tank 16 that communicates with inner chamber is installed respectively, the metal trough 11 that unloads of rear end joins with iron notch 17.Blow tank 16 and iron notch 17 link to each other with discharging opening 8 and tapping hole 7 respectively; At side of frame 2 upper edge magnetic separation rollers 4 outer walls and downside, with magnetic separation roller 4 outer walls arc magnetic to be installed abreast be 5.As shown in Figure 4, magnetic is 5 to be to be made of some permanent magnets, its layout in the magnetic separation roller outside is that the following vertical line with magnetic separation roller 4 axis is a benchmark, the corresponding circular arc of the central angle β that the central angle alpha that the right side is 20 ° and the left side are 140 °-155 ° institute with, promptly magnetic is 5 length.α and β sum are that magnetic is cornerite, promptly 160 °-175 °.The plurality of magnetic induction installation of installing equably on magnetic separation roller 4 inwalls is and the parallel iron bar of magnetic separation roller 4 axis.
The utility model is simple in structure, reasonable in design, replenished the blank of this type of magnetic separator, can be widely used in industry removals of contamination such as chemical industry, metallurgy, food, also can be used for the recovery of the rare metal that metallurgy industry is thin to nickel, cobalt, tantalum, niobium equigranular, magnetic is more weak.
Claims (3)
1. a dry-type magnetic extractor sorting in cylinder comprises feed well (1), frame (2), magnetic separation roller (4), magnetic system (5), iron notch (17), blow tank (16), drive motors (10), driving belt (3) and distribution box (9); Magnetic separation roller (4) props up roller (6) support by being fixed on the inboard cylinder of frame (2), be installed in the drive motors (10) of frame (2) bottom, driving magnetic separation roller (4) by driving belt (3) rotates, it is characterized in that: be provided with in the magnetic separation roller (4) and be fixed on the frame (2), and tilt to run through magnetic separation roller (4) inner chamber unload metal trough (11), below unloading metal trough (11), before the magnetic separation roller (4), the rear end is equipped with feed well (1) and the blow tank (16) that leads to inner chamber respectively, is equipped with and unloads the iron notch (17) that metal trough (11) joins on blow tank (16); Go up in frame (2), arc magnetic system (5) be installed, magnetic-inductive device (18) is installed on the inwall of magnetic separation roller (4) along a side and the downside of magnetic separation roller (4) outer wall.
2. dry-type magnetic extractor sorting in cylinder according to claim 1, it is characterized in that: described metal trough (11) cross section that unloads is in the shape of the letter V, it is installed in and runs through magnetic separation roller (4) inner chamber, two ends and be fixed on the support spring (12) on the brace summer (14) on the frame (2), and vibrating motor (13) is installed on the baffle plate of its front end.
3. dry-type magnetic extractor sorting in cylinder according to claim 1, it is characterized in that: described magnetic system (5) layout in magnetic separation roller (4) outside is that the following vertical line with magnetic separation roller (4) axis is a benchmark, the central angle β that the central angle alpha that the right side is 20 ° and the left side are 140 °-155 ° corresponding circular arc and, i.e. the length of magnetic system (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200115890U CN201020405Y (en) | 2007-04-06 | 2007-04-06 | In-tube separating dry-type magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200115890U CN201020405Y (en) | 2007-04-06 | 2007-04-06 | In-tube separating dry-type magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020405Y true CN201020405Y (en) | 2008-02-13 |
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ID=39087812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200115890U Expired - Lifetime CN201020405Y (en) | 2007-04-06 | 2007-04-06 | In-tube separating dry-type magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020405Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314148B (en) * | 2008-06-19 | 2010-04-21 | 王铮 | Internal flow type magnetic separator |
| CN104888951A (en) * | 2015-05-08 | 2015-09-09 | 河北钢铁集团矿业有限公司 | High-efficiency drum type magnetic separator |
| WO2016187860A1 (en) * | 2015-05-28 | 2016-12-01 | 张宝祥 | Anhydrous type mineral sorting apparatus |
| CN110180478A (en) * | 2019-06-24 | 2019-08-30 | 河北四通新型金属材料股份有限公司 | A kind of thermal reduction material mixing system of band rotation deironing apparatus |
| CN111111908A (en) * | 2019-12-02 | 2020-05-08 | 宁波西磁磁业发展股份有限公司 | Magnetic plate compensation type belt iron removing machine |
-
2007
- 2007-04-06 CN CNU2007200115890U patent/CN201020405Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314148B (en) * | 2008-06-19 | 2010-04-21 | 王铮 | Internal flow type magnetic separator |
| CN104888951A (en) * | 2015-05-08 | 2015-09-09 | 河北钢铁集团矿业有限公司 | High-efficiency drum type magnetic separator |
| CN104888951B (en) * | 2015-05-08 | 2017-02-01 | 河北钢铁集团矿业有限公司 | High-efficiency drum type magnetic separator |
| WO2016187860A1 (en) * | 2015-05-28 | 2016-12-01 | 张宝祥 | Anhydrous type mineral sorting apparatus |
| CN110180478A (en) * | 2019-06-24 | 2019-08-30 | 河北四通新型金属材料股份有限公司 | A kind of thermal reduction material mixing system of band rotation deironing apparatus |
| CN111111908A (en) * | 2019-12-02 | 2020-05-08 | 宁波西磁磁业发展股份有限公司 | Magnetic plate compensation type belt iron removing machine |
| CN111111908B (en) * | 2019-12-02 | 2022-04-01 | 宁波西磁磁业发展股份有限公司 | Magnetic plate compensation type belt iron removing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUSHUN LONGJI ELECTROMAGNETIC SCIENCE CO., LTD. Free format text: FORMER OWNER: FUSHUN LONGJI MAGNET CO., LTD. Effective date: 20090612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: Liaoning city of Fushun province Fushun SHUNFA Road Economic Development Zone No. 82, zip code: 113122 Patentee after: Fushun LONGI Magnet Co., Ltd. Address before: Liaoning city of Fushun province Fushun SHUNFA Road Economic Development Zone No. 82, zip code: 113122 Patentee before: Fushun Longji Magnet Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG LONGI MAGNET CO., LTD. Free format text: FORMER NAME: FUSHUN LONGI MAGNET CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 113122 Fushun city of Liaoning province Fushun SHUNFA Road Economic Development Zone No. 82 Patentee after: Longi Magnet Co., Ltd. Address before: 113122 Fushun city of Liaoning province Fushun SHUNFA Road Economic Development Zone No. 82 Patentee before: Fushun LONGI Magnet Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080213 |
|
| CX01 | Expiry of patent term |