CN200977475Y - Rotating magnetic field dry separation machine - Google Patents
Rotating magnetic field dry separation machine Download PDFInfo
- Publication number
- CN200977475Y CN200977475Y CN 200620011772 CN200620011772U CN200977475Y CN 200977475 Y CN200977475 Y CN 200977475Y CN 200620011772 CN200620011772 CN 200620011772 CN 200620011772 U CN200620011772 U CN 200620011772U CN 200977475 Y CN200977475 Y CN 200977475Y
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- China
- Prior art keywords
- magnetic
- field dry
- excitation field
- rotating excitation
- main shaft
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Abstract
The utility model discloses a rotating magnetic field dry separation machine. The utility model resolves the problems that the mineral grades can not be adjusted and chosen by the existing magnetic material dry separation device, the production efficiency is low and the recovery is inadequate, and has the advantages that the structure is simple, the mineral grades can be adjusted and chosen, the production efficiency and the recovery ratio is improved. The utility model structure is that the utility model has a base frame, a magnetic device is installed on the base frame, the magnetic device is connected with a power device and a delivering device respectively, and the magnetic device comprises a magnetic roll and an enrolling cylinder casing with the outer part rotating oppositely; the magnetic roll is connected with the power device, and the enrolling cylinder casing is connected with a variable speed device; powerful magnetic blocks are arranged on the surface of the magnetic roll in the distribution way of staggered polarities.
Description
Technical field
The utility model relates to the mechanical separation device of a kind of black soft magnetism thing and soft nonmagnetics dry separation, relates in particular to a kind of rotating excitation field dry-dressing machine.
Background technology
Existing dry separation separator, magnetic separator are that half magnetic maintains static, and its magnetism intensity is low, cause and can't regulate the product grade height of selecting, and its rate of recovery is low, and production capacity is low.
Summary of the invention
The purpose of this utility model is exactly can not regulate the mineral grade of selecting in order to solve present magnetic thing dry separation equipment, production efficiency is low, reclaim problems such as not thorough, provide a kind of have simple in structure, can regulate the mineral grade select, boost productivity, the rotating excitation field dry-dressing machine of advantage such as the rate of recovery.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of rotating excitation field dry-dressing machine, it has underframe, and on it magnetic being installed is device, and magnetic is that device is connected with conveying device with power set respectively, and described magnetic is that device is made up of magnetic roller and its outside relatively turnable reel shell; The magnetic roller is connected with power set, and the reel shell is connected with speed change gear; The mode that the surface of left magnetic roller is interspersed by polarity is arranged with powerful magnetic patch.
Described magnetic roller surface distributed has the powerful magnetic patch of plurality of rows, and the polarity of every row's magnetic patch is identical, and the polarity of adjacent two row's magnetic patch is opposite, is staggered successively then, and each is arranged between magnetic patch and is separated by batten.
The two ends of described magnetic roller are respectively equipped with bearing and bearing block I, bearing block II, and are supported on the underframe by bearing block I, bearing block II; Main shaft runs through and is installed within them, and main shaft one end also is provided with hinge wheel; The reel shell is connected with bearing by the reel end cap with main shaft.
Described power set comprise motor II, and it is connected with decelerator II by belt pulley, and decelerator II then is connected with main shaft.
Described speed change gear comprises motor I, and it is connected with reductor II by belt pulley, and reductor II then is connected with minor sprocket, and minor sprocket is connected with hinge wheel.
Described conveying device is the conveyer belt that goes in ring, and it is sleeved on the reel shell.
Rotating excitation field dry-dressing machine of the present utility model is made up of magnetic system, speed change gear, the conveyer belt that goes in ring, underframe, power set, wherein magnetic system is made up of magnetic roller and reel shell two parts, strong magnets is installed on the left magnetic roller, improve its magnetism intensity, and according to the grade in selected raw material ore deposit height, the speed ratio adjustment that changes reel by speed change gear is selected the grade of product.
The beneficial effects of the utility model are: simple in structure, easy to use, the mineral grade of selecting is easy to regulate, and can effectively improve its output.
Description of drawings
Fig. 1 is the structural representation of the utility model magnetic roller;
Fig. 2 is a structural representation of the present utility model.
Wherein, 1, the magnetic roller, 2, bearing, 3, bearing block I, 4, reel end cap, 5, the reel shell, 6, bearing block II, 7, motor I, 8, reductor I, 9, batten, 10, belt pulley, 11, hinge wheel, 12, main shaft, 13, the conveyer belt that goes in ring, 14, magnetic patch, 15, motor II, 16, reductor II, 17, minor sprocket, 18, underframe.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Among Fig. 1, magnetic roller 1 and main shaft 12 are connected by key, and magnetic roller 1 rotates with main shaft 12.The outside of left magnetic roller 1 is a reel shell 5, and reel shell 5 is connected by reel shell end cap 4, bearing 2 with main shaft 12, can rotate with hinge wheel 11, and hinge wheel 11 and reel shell 5 are with bolted.On magnetic patch 14 edge left magnetic rollers 1 cylindrical, separate with batten 9.Whole magnetic roller 1 is supported on the underframe 18 by bearing block I3 and bearing block II6.Magnetic patch on the magnetic roller 1 is when arranging, same row's magnetic patch 14 polarity are identical, adjacent with it row's magnetic patch 14 polarity are opposite, be that polarity is interspersed, any two 14 of magnetic patch of row are separated by batten 9, have formed one by one the N utmost point on the whole like this magnetic roller 1 to the closed magnetic field of the S utmost point, reach the effect that changes magnetic field by 1 rotation of magnetic roller, make the magnetic thing up-down vibration that is adsorbed on reel shell 5, nonmagnetics is thrown out of with the rotatory inertia of reel, separates easily.
Among Fig. 2, when motor II 15 starts, drive reductor II16 by belt pulley 10 and rotate, reductor II16 drives magnetic roller 1 by the cross shaft coupling and rotates; During starter motor I7, driving reductor I8 by belt pulley 10 rotates, reductor I8 drives hinge wheel 11 by minor sprocket 17 and rotates, hinge wheel 11 is connected with reel shell 5 usefulness bolts, reel shell 5 is connected with bearing 2 by reel end cap 4, can freely rotate, hinge wheel 11 drives reel shell 5 and rotates.The conveyer belt 13 that goes in ring is enclosed within on the reel shell 5, and frictionally rotates with reel shell 5.When selected raw material passes through cycloconveyor belt 13 through magnetic rollers 1, magnetic thing in the selected raw material is attached on the cycloconveyor belt 13, up-down vibration, nonmagnetics throws away by the inertia that reel rotates, separate easily, improved the rate of recovery, the magnetic ore deposit that is held breaks away from magnetic roller 1 with the rotation of cycloconveyor belt 13, falls into the waste material mouth.According to the grade of selected raw material, replaceable belt pulley 10 changes the rotating speed of reel shell 5, adjusts grade and the production capacity of selecting product, to reach optimum economic benefit.
Rotating excitation field dry-dressing machine of the present utility model has energy anhydrous ore dressing (magnet ore deposit), adjusts the product grade that is selected, and improves the rate of recovery and production efficiency, and advantages such as environmental protection and energy saving are installed simply.
Claims (6)
1, a kind of rotating excitation field dry-dressing machine, it has underframe (18), on it magnetic being installed is device, and magnetic is that device is connected with conveying device with power set respectively, it is characterized in that: described magnetic is that device is made up of magnetic roller (1) and its outside relatively turnable reel shell (5); Magnetic roller (1) is connected with power set, and reel shell (5) is connected with speed change gear; The mode that the surface of left magnetic roller (1) is interspersed by polarity is arranged with powerful magnetic patch (14).
2, rotating excitation field dry-dressing machine according to claim 1, it is characterized in that: described magnetic roller (1) surface distributed has the powerful magnetic patch (14) of plurality of rows, the polarity of every row's magnetic patch (14) is identical, the polarity of adjacent two row's magnetic patch (14) is opposite, be staggered successively then, each is arranged between magnetic patch (14) and is separated by batten (9).
3, rotating excitation field dry-dressing machine according to claim 2 is characterized in that: the two ends of described magnetic roller (1) are respectively equipped with bearing (2) and bearing block I (3), bearing block II (6), and are supported on the underframe (18) by bearing block I (3), bearing block II (6); Main shaft (12) runs through and is installed within them, and main shaft (12) one ends also are provided with hinge wheel (11); Reel shell (5) is connected with bearing (2) by reel end cap (4) with main shaft (12).
4, according to claim 1 or 3 described rotating excitation field dry-dressing machines, it is characterized in that: described power set comprise motor II (15), and it is connected with decelerator II (16) by belt pulley (10), and decelerator II (16) then is connected with main shaft (12).
5, according to claim 1 or 3 described rotating excitation field dry-dressing machines, it is characterized in that: described speed change gear comprises motor I (7), it is connected with reductor I (8) by belt pulley (10), and reductor II (16) then is connected with minor sprocket (17), and minor sprocket (17) is connected with hinge wheel (11).
6, rotating excitation field dry-dressing machine according to claim 1 is characterized in that: described conveying device is the conveyer belt (13) that goes in ring, and it is sleeved on the reel shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011772 CN200977475Y (en) | 2006-11-22 | 2006-11-22 | Rotating magnetic field dry separation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011772 CN200977475Y (en) | 2006-11-22 | 2006-11-22 | Rotating magnetic field dry separation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977475Y true CN200977475Y (en) | 2007-11-21 |
Family
ID=38977859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620011772 Expired - Fee Related CN200977475Y (en) | 2006-11-22 | 2006-11-22 | Rotating magnetic field dry separation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977475Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880012A (en) * | 2014-12-29 | 2016-08-24 | 北京玻钢院复合材料有限公司 | Magnetic separation cylinder and manufacturing method thereof |
| CN111229460A (en) * | 2012-10-16 | 2020-06-05 | 杰富意钢铁株式会社 | Magnetic separation device, magnetic separation method, and method for manufacturing iron source |
-
2006
- 2006-11-22 CN CN 200620011772 patent/CN200977475Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229460A (en) * | 2012-10-16 | 2020-06-05 | 杰富意钢铁株式会社 | Magnetic separation device, magnetic separation method, and method for manufacturing iron source |
| CN105880012A (en) * | 2014-12-29 | 2016-08-24 | 北京玻钢院复合材料有限公司 | Magnetic separation cylinder and manufacturing method thereof |
| CN105880012B (en) * | 2014-12-29 | 2018-09-18 | 北京玻钢院复合材料有限公司 | Magnetic separation barrel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20111122 |