CN1915528B - Permanent magnet dry type magnetic ore separator - Google Patents
Permanent magnet dry type magnetic ore separator Download PDFInfo
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- CN1915528B CN1915528B CN2006100685451A CN200610068545A CN1915528B CN 1915528 B CN1915528 B CN 1915528B CN 2006100685451 A CN2006100685451 A CN 2006100685451A CN 200610068545 A CN200610068545 A CN 200610068545A CN 1915528 B CN1915528 B CN 1915528B
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- magnetic
- main shaft
- cylinder
- conveying belt
- transfer roller
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Abstract
A dry-type permanent-magnet separator for separating magnetic material from non-magnetic material is composed of machine frame, mainshaft driven by its motor, complex magnetic system installed on said mainshaft, drum surrounding said complex magnetic system and driven by its motor, annular delivering band sleeving axially on said drum, feeder, magnetic material collector, and non-magnetic material collector.
Description
Technical field
The present invention relates to a kind of device that magnetisable material and namagnetic substance are separated from solid material, is a kind of permanent magnet dry type magnetic ore separator specifically.
At present, relate in the device that magnetisable material and namagnetic substance are separated from solid material, widely used permanent-magnet concentration equipment is a permanent magnet dry type bulk magnetic separator, also claim magnetic pulley, this permanent-magnet concentration equipment is limited by structure and separation performance, the operation of its mechanism is coarse, exists many drawbacks such as to separate thoroughly, inferior separating effect, equipment failure rate are many.The patent No. is that 02269611.3 Chinese utility model patent discloses a kind of centrifugal magnetic separator, it is made up of motor, swing roller, frame and the cage and the shell that are contained on the frame, the swing roller of this magnetic separator is the awl tube of vertically installing, cage is corresponding with the shape of rotation awl tube, is contained between rotation awl tube and the shell.Motor is affixed with rotation awl tube by driving shaft, and the circumferential surface at rotation awl tube is fixed with the permanent magnet that one deck is arranged in order.This centrifugal magnetic separator exist equally separation not thoroughly, inferior separating effect, drawback that equipment failure rate is many.
The technical problem to be solved in the present invention provides the permanent magnet dry type magnetic ore separator that a kind of magnetisable material separates with namagnetic substance thoroughly, equipment failure rate is low.
For solving the problems of the technologies described above, the present invention includes frame, its design feature is that the main shaft that is driven by spindle motor is installed on frame, the magnetic that on the main shaft by compound magnetic is is that the compound magnetic that gripper shoe is equipped with the main shaft rotation is, magnetic is that gripper shoe is made up of supporting disk and bar shaped gripper shoe, this compound magnetic is to comprise the supporting disk that is supported on the main shaft, the outer radial periphery of supporting disk is equipped with some bar shaped gripper shoes, the concrete quantity of bar shaped gripper shoe is determined according to the supporting disk diameter, be installed with the permanent magnet blocks group that compound magnetic is on the outer peripheral face of every bar shaped gripper shoe, the radial outer end polarity of adjacent permanent magnet piece group is opposite; The periphery that is at compound magnetic is equipped with cylinder, on main shaft, the other end is connected with hollow wheel gear to cylinder wall one end by bearings, hollow wheel gear by bearings on main shaft, hollow wheel gear is connected with Rolling motor power, and cylinder is by the Rolling motor driving and with respect to the main shaft backwards rotation; On cylinder, be set with drum shaft to isometric ring-type material-conveying belt, the other end of material-conveying belt is supported by rack-mounted driven transfer roller, this driven transfer roller comprises driven transfer roller and following driven transfer roller, and it is concordant with the cylinder end face to go up driven transfer roller end face, and following driven transfer roller bottom surface is lower than the cylinder bottom surface; The top of material-conveying belt is equipped with the feed arrangement that has charging aperture, the below of material-conveying belt, nonmagnetics hopper and the magnetic material case that has discharging opening is installed side by side along the material-conveying belt rotation direction, feed arrangement, nonmagnetics hopper and magnetic material case are formed enclosure space jointly, in described enclosure space, at nonmagnetics hopper and magnetic material case intersection the separation adjusting device is installed, this separation adjusting device comprises and is supported on frame both sides and main shaft rotating shaft in the same way, along the shaft length direction separation dividing plate that stretches to material-conveying belt is installed, rotating shaft angular adjustment handle is installed in the frame outside of rotating shaft one end.
After adopting said structure, since separated material with in the material-conveying belt running under the effect of the compound magnetic system that rotates with main shaft, magnetisable material tightly is adsorbed on the material-conveying belt, and namagnetic substance " is squeezed " the material upper strata, and compound magnetic system and separated material backwards rotation, be convenient to effectively separating of magnetisable material and namagnetic substance, namagnetic substance is thrown to the nonmagnetics hopper under the effect of centrifugal force and gravity fast, and magnetisable material continues to move with material-conveying belt, after having the magnetic region, be not quickly discharged into automatically in the magnetic material case, so magnetisable material separates with namagnetic substance thoroughly; And the feeding device and the compound magnetic that are in the enclosure space are relative separation, and equipment failure rate is low.The permanent magnet blocks group that constitutes compound magnetic system is divided into some bar shapeds, the radial outer end polarity of adjacent permanent magnet piece group is opposite, compound magnetic is tied up to its polarity of the magnetic field in the axle rotation process alternately to be changed fast, make the strong magnetic stirring of material generation on the material-conveying belt, magnetisable material constantly overturns in motion process, beats, and magnetisable material separates more thorough with namagnetic substance; To drive cylinder be backwards rotation with respect to compound magnetic by being arranged on hollow wheel gear on the cylinder wall, and its power transmission structure is simple; And the separation adjusting device is installed at nonmagnetics hopper and magnetic material case intersection, separating effect is better; Driven transfer roller is set to two, and driven transfer roller bottom surface is lower than the cylinder bottom surface down, is convenient to magnetisable material and is quickly discharged in the magnetic material case.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail:
Fig. 1 is a structural representation of the present invention;
The structural representation that Fig. 2 overlooks for Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is an A-A section structure for amplifying schematic diagram among Fig. 1;
Fig. 5 is the structural representation of separator.
The specific embodiment
With reference to accompanying drawing, this permanent magnet dry type magnetic ore separator comprises frame 1, spindle motor 12, main shaft 2 are installed on frame 1, between spindle motor 12 and main shaft 2, reductor 11 is installed, reductor 11 is connected with main shaft 2 by shaft coupling 10, by spindle motor 12 drive shaft 2 rotational speed in accordance with regulations, be that gripper shoe is equipped with the compound magnetic system that rotates with main shaft 2 by magnetic on the main shaft 2; This compound magnetic is to comprise the supporting disk 3 that is supported on the main shaft 2, supporting disk 3 is two groups, along main shaft 2 alternate settings, the outer radial periphery of supporting disk 3 is equipped with some bar shaped gripper shoes 21, the length direction of bar shaped gripper shoe 21 is consistent with main shaft 2 length directions, the concrete quantity of bar shaped gripper shoe 21 is determined according to supporting disk 3 diameters, and be even number, be installed with permanent magnet blocks group 4 on the outer peripheral face of every bar shaped gripper shoe 21, the radial outer end polarity of adjacent permanent magnet piece group 4 is opposite, permanent magnet blocks group 4 is fastened on the bar shaped gripper shoe 21 by screw, the quantity of permanent magnet blocks group 4 determines that according to the length of bar shaped gripper shoe 21 permanent magnet blocks group 4 is the high-performance Ne-Fe-B permanent magnet on each bar shaped gripper shoe 21.The periphery that is at compound magnetic is equipped with the cylinder of being made by non-magnet material 5, cylinder 5 is generally made by stainless steel material or glass-reinforced plastic material, cylinder 5 is driven by Rolling motor 13 and with respect to main shaft 2 rotating speed backwards rotation in accordance with regulations, concrete type of attachment is: cylinder 5 sidewalls one end by bearings on main shaft 2, the other end is connected with hollow wheel gear 8, fixedly connected between hollow wheel gear 8 and cylinder 5 sidewalls, hollow wheel gear 8 by bearings on main shaft 2, hollow wheel gear 8 is connected through reductor 9 power with tube motor 13, the gear 20 that is meshed with hollow wheel gear 8 is installed on the power output shaft of reductor 9, certainly, aforesaid hollow wheel gear 8 can also be hollow belt pulley, and gear 20 then is a belt pulley.Spindle motor 12, Rolling motor 13 are installed in the homonymy of frame 1.On cylinder 5, be set with and cylinder 5 axial isometric ring-type material-conveying belts 6, the other end of material-conveying belt 6 is supported by the driven transfer roller that is installed on the frame 1, driven transfer roller comprises driven transfer roller 14 and following driven transfer roller 15, it is concordant with cylinder 5 end faces to go up driven transfer roller 14 end faces, and following driven transfer roller 15 bottom surfaces are lower than cylinder 5 bottom surfaces.The top of material-conveying belt 6 is equipped with the feed arrangement 7 that has charging aperture, the below of material-conveying belt 6, nonmagnetics hopper 19, the magnetic material case 18 that has discharging opening is installed side by side along material-conveying belt 6 rotation directions, feed arrangement 7, nonmagnetics hopper 19 and the magnetic material case 18 common enclosure spaces of forming, separation process is promptly carried out in this enclosure space, and it is healthy to avoid influencing operating personnel.Form in the enclosure space jointly by feed arrangement 7, nonmagnetics hopper 19 and magnetic material case 18, nonmagnetics hopper 19 is equipped with the separation adjusting device with magnetic material case 18 intersections, this separation adjusting device comprises and is supported on frame 1 both sides and main shaft 2 rotating shaft in the same way, the separation dividing plate 16 that stretches to material-conveying belt 6 is installed along the shaft length direction, frame 1 outside at rotating shaft one end is equipped with rotating shaft angular adjustment handle 17, the axial two ends of rotating shaft are provided with locking nut, the separation dividing plate 16 on the separation adjusting device can be in 90 ° of scopes step-less adjustment.
Claims (1)
1. permanent magnet dry type magnetic ore separator, comprise frame (1), it is characterized in that on frame (1), being equipped with the main shaft (2) that drives by spindle motor (12), it is that the compound magnetic that gripper shoe is equipped with main shaft (2) rotation is that main shaft (2) is gone up the magnetic that is by compound magnetic, magnetic is that gripper shoe is made up of supporting disk (3) and bar shaped gripper shoe (21), this compound magnetic is to comprise the supporting disk (3) that is supported on the main shaft (2), the outer radial periphery of supporting disk (3) is equipped with some bar shaped gripper shoes (21), the concrete quantity of bar shaped gripper shoe (21) is determined according to supporting disk (3) diameter, be installed with the permanent magnet blocks group (4) that compound magnetic is on the outer peripheral face of every bar shaped gripper shoe (21), the radial outer end polarity of adjacent permanent magnet piece group (4) is opposite; The periphery that is at compound magnetic is equipped with cylinder (5), cylinder (5) sidewall one end by bearings on main shaft (2), the other end is connected with hollow wheel gear (8), hollow wheel gear (8) by bearings on main shaft (2), hollow wheel gear (8) is connected with Rolling motor (13) power, and cylinder (5) is by Rolling motor (13) driving and with respect to main shaft (2) backwards rotation; On cylinder (5), be set with and the axial isometric ring-type material-conveying belt (6) of cylinder (5), the other end of material-conveying belt (6) is supported by the driven transfer roller that is installed on the frame (1), this driven transfer roller comprises driven transfer roller (14) and following driven transfer roller (15), it is concordant with cylinder (5) end face to go up driven transfer roller (14) end face, and following driven transfer roller (15) bottom surface is lower than cylinder (5) bottom surface; The top of material-conveying belt (6) is equipped with the feed arrangement (7) that has charging aperture, the below of material-conveying belt (6), nonmagnetics hopper (19) and the magnetic material case (18) that has discharging opening is installed side by side along material-conveying belt (6) rotation direction, feed arrangement (7), nonmagnetics hopper (19) and magnetic material case (18) are formed enclosure space jointly, in described enclosure space, at nonmagnetics hopper (19) and magnetic material case (18) intersection the separation adjusting device is installed, this separation adjusting device comprises and is supported on frame (1) both sides and main shaft (2) rotating shaft in the same way, along the shaft length direction separation dividing plate (16) that stretches to material-conveying belt (6) is installed, rotating shaft angular adjustment handle (17) is installed in frame (1) outside of rotating shaft one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100685451A CN1915528B (en) | 2006-08-24 | 2006-08-24 | Permanent magnet dry type magnetic ore separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100685451A CN1915528B (en) | 2006-08-24 | 2006-08-24 | Permanent magnet dry type magnetic ore separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1915528A CN1915528A (en) | 2007-02-21 |
| CN1915528B true CN1915528B (en) | 2010-08-11 |
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ID=37736678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100685451A Expired - Fee Related CN1915528B (en) | 2006-08-24 | 2006-08-24 | Permanent magnet dry type magnetic ore separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1915528B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628092B (en) * | 2012-04-28 | 2014-09-24 | 攀枝花市尚亿科技有限责任公司 | Smelting process for vanadium titano-magnetite |
| CN103272689B (en) * | 2013-05-30 | 2016-01-20 | 江苏旌凯中科超导高技术有限公司 | Rotary dry magnetic separator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037262U (en) * | 1988-05-24 | 1989-05-10 | 冶金工业部吉林冶金机电设备制造厂 | Dry permanent-magnet cylinder middle magnetic separator |
| CN1098966A (en) * | 1993-02-19 | 1995-02-22 | 神钢电机株式会社 | Non-magnetic metallic belt seperating machine |
| CN2606637Y (en) * | 2003-03-07 | 2004-03-17 | 潍坊华特磁电设备有限公司 | Permanent magnetic roll type magnetic separator |
| CN200945456Y (en) * | 2006-08-24 | 2007-09-12 | 潍坊华特磁电设备有限公司 | Permanent-magnet dry type magnetic separator |
-
2006
- 2006-08-24 CN CN2006100685451A patent/CN1915528B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037262U (en) * | 1988-05-24 | 1989-05-10 | 冶金工业部吉林冶金机电设备制造厂 | Dry permanent-magnet cylinder middle magnetic separator |
| CN1098966A (en) * | 1993-02-19 | 1995-02-22 | 神钢电机株式会社 | Non-magnetic metallic belt seperating machine |
| CN2606637Y (en) * | 2003-03-07 | 2004-03-17 | 潍坊华特磁电设备有限公司 | Permanent magnetic roll type magnetic separator |
| CN200945456Y (en) * | 2006-08-24 | 2007-09-12 | 潍坊华特磁电设备有限公司 | Permanent-magnet dry type magnetic separator |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平5-200321A 1993.08.10 |
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| Publication number | Publication date |
|---|---|
| CN1915528A (en) | 2007-02-21 |
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| C06 | Publication | ||
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| ASS | Succession or assignment of patent right |
Owner name: SHANDONG WALTER MAGNETIC TECHNOLOGY CO. Free format text: FORMER OWNER: HUATE MAGNETOELECTRIC APPARATUS CO., LTD., WEIFANG CITY Effective date: 20080104 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080104 Address after: Walter Road, Linqu Economic Development Zone, Shandong, Weifang Province, China: 262600 Applicant after: Shandong Huate Magnet Technology Co., Ltd. Address before: No. 48, Walter Road, Linqu County, Shandong Province, China: 262600 Applicant before: Weifang Huate Magnetoelectric apparatus Co., Ltd. |
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| 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: 20100811 Termination date: 20200824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |