CN2072439U - Non-power cylinder magnetic separator - Google Patents
Non-power cylinder magnetic separator Download PDFInfo
- Publication number
- CN2072439U CN2072439U CN 90217022 CN90217022U CN2072439U CN 2072439 U CN2072439 U CN 2072439U CN 90217022 CN90217022 CN 90217022 CN 90217022 U CN90217022 U CN 90217022U CN 2072439 U CN2072439 U CN 2072439U
- Authority
- CN
- China
- Prior art keywords
- outer cylinder
- impact bars
- magnetic separator
- external drum
- external
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Sorting Of Articles (AREA)
Abstract
The utility model relates to a non-power cylinder magnetic separator which is especially suitable for the powder making industries of the flour manufacture and the feed manufacture, comprising an external drum, a fan-shaped magnetic core, a guiding material-uniform plate, a feed pipe, a discharge pipe, a foreign matter exhausting pipe and a casing. Impacting strips which can accept the impact force of the impact force to drive the external drum to rotate are arranged on the external surface of the external drum in particular, the quantity of the impacting strips is more than six, and the impacting strips are uniformly distributed on the surface of the external drum. The utility model has the advantages that the impact force of the material to the external drum is changed into the dynamic force for driving the external drum without the external dynamic force. Thus, the structure is simple, the cost price is greatly reduced, and the effect of removing the foreign matter is favorable.
Description
The utility model relates to a kind of unpowered drum-type magnetic separator, and the body that is scattered that is mainly used in flowing carries out magnetic separation, isolates magnetic metal impurity from the body that is scattered.Be specially adapted to powder process industries such as flour processing, feed processing.
At present, a kind of " CXY series permanent magnetic pulley " of domestic production, its structure as shown in Figure 3, it mainly is made up of outer cylinder 6, fan-shaped magnetic core 8, the equal flitch 3 of guiding, feed pipe 2, discharge nozzle 10, impurity-discharging pipe 11, casing 5, reductor 15, motor 16 etc.Its fan-shaped magnetic core 8 maintains static, and outer cylinder 6 is driven and rotates with constant speed through reductor 15 by motor 16.Thisly there is following shortcoming by motor-driven " permanent magnetic pulley ": the first, complex structure, volume is big, the cost height.The second, because its outer drum speed can not change and adjusts automatically and follow the tracks of with material flow, will there be the impulsive force of the external cylinder surface of material like this, this impulsive force can be adsorbed on outer cylinder surface to some and the ferromagnetism impurity that do not suck washes out.Reenter material, reduced efficiency of magnetic separation.
The purpose of this utility model is the shortcoming at above-mentioned prior art, and provides a kind of impulsive force of the external cylinder of material of utilizing itself to drive the magnetic separator that outer cylinder rotates.It does not need exterior power, and is simple in structure, cost is low, efficiency of magnetic separation is high.
The utility model is achieved in that it is made up of outer cylinder, fan-shaped magnetic core, the equal flitch that leads, feed pipe, discharge nozzle, impurity-discharging pipe, casing, particularly is equipped with on the outer surface of cylinder outside and accepts the material impulsive force to drive the impact bars of outer cylinder rotation.The quantity of impact bars is more than 6, and is evenly distributed on the outer cylinder surface.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is by motor-driven " CXY series permanent magnetic pulley " structural representation.
Among the figure, 1, the charging aperture ring flange, 2, feed pipe, 3, equal flitch leads, 4, striker plate, 5, casing, 6, outer cylinder, 7, impact bars, 8, fan-shaped magnetic core, 9, demarcation strip, 10, discharge nozzle, 11, impurity-discharging pipe, 12, the outlet(discharge) flange dish, 13, spring bearing, 14, gyroaxis, 15, reductor, 16, motor, a, charging aperture, b, material outlet, c, magnetic metal impurity outlet.
In Fig. 1,2, fan-shaped magnetic core 8 is fixed on the gyroaxis 14, and gyroaxis 14 is a stationary axle with respect to casing 5.Cylinder 6 outside be equipped with the outside of fan-shaped magnetic core 8, and outer cylinder 6 is installed in revolution by spring bearing 13 to be changeed on 14.Be equipped with on the surface of cylinder 6 outside and accept the material impulsive force to drive the impact bars 7 of outer cylinder 6 rotations.The quantity of impact bars 7 is more than 6, and is evenly distributed on the outer surface of outer cylinder 6.The shape of impact bars 7 can be selected rectangle for use, the equal in length of its length and outer cylinder 6, and on the uniform plain line direction that is installed in outer cylinder 6.It is the structure that has certain radian that the shape of impact bars 7 also can adopt its cross sectional shape, and its radian size is a principle to guarantee that material can all drop to material outlet.The shape of impact bars 7 can also adopt other shape, as long as can become the power that drives outer cylinder rotation to the impulsive force of material.Choosing of impact bars 7 width should be satisfied following proportionate relationship: the diameter of outer cylinder: the width 10:0.8-10:1.5 of impact bars.
The top of cylinder 6 is feed pipes 2 outside, and the cross sectional shape of feed pipe 2 is a rectangle, and its length is close with outer drum length.Feed pipe 2 joins by charging aperture ring flange 1 and supplied materials pipe, adorns an equal flitch 3 of guiding below feed pipe, and the equal flitch 3 that leads is a rectangular flat plate, the equal in length of its long limit and outer cylinder 6.It is such that its installation site requires: the angle of inclination of the equal flitch 3 that leads is greater than the angle of slide certainly of material, and the extended line of the equal flitch that leads is surperficial tangent with outer cylinder 6, like this, material flow is during to this plate, can be moving along outer drum length direction stream with uniform distribution, and flow to along outer cylinder tangential direction, thereby make impact bars 7 be subjected to the uniform impulsive force of material, impact bars 7 becomes the rotary power of outer cylinder to this impulsive force, thereby can make the tangential linear velocity in surface of outer cylinder approach the flow velocity of material.
During work, material enters in the machine from charging aperture a, and behind the equal flitch 3 that leads, material is along the length direction uniform distribution of outer cylinder 6, and material falls to entering drainage conduit 10 with certain speed along outer cylinder surface.When material during through outer cylinder 6 surperficial, sneak into the attraction in the magnetic field that magnetic metal impurity in the material is positioned at the interior fan-shaped magnetic core of outer cylinder and be adsorbed in outer cylinder surface, thereby with outer cylinder rotation, when rotating to the zone (being the top of impurity-discharging pipe 1) that does not have magnetic core, impurity breaks away from outer cylinder surface and falls in the impurity-discharging pipe 11.
The utlity model has following advantage: the first, it has omitted the motor that drives outer drum rotating, decelerator, thereby can make simple in structure, the cost decrease. The second, overall dimension reduces, and is convenient to install. The 3rd, because the impulsive force of utilizing material is as the power that drives outer drum rotating, thereby the rotation speed that makes outer cylinder is close to material flow. Overcome the defective of prior art, improved the impurity elimination effect.
Claims (5)
1, a kind of unpowered drum-type magnetic separator, it is made up of outer cylinder, fan-shaped magnetic core, lead equal flitch, feed pipe, discharge nozzle, impurity-discharging pipe and casing, it is characterized in that being equipped with on the outer surface of outer cylinder and accept the material impulsive force to drive the impact bars of outer cylinder rotation, lead the angle of inclination of equal flitch greater than the angle of slide certainly of material, and the extended line of the equal flitch that leads and outer cylinder is surperficial tangent.
2, magnetic separator according to claim 1, the quantity that it is characterized in that impact bars is evenly distributed on the outer cylinder surface more than 6.
3, want 2 described magnetic separators according to right, it is characterized in that the rectangle that is shaped as of impact bars, the equal in length of its length and outer cylinder, and on the uniform plain line direction that is installed in outer cylinder.
4, magnetic separator according to claim 3 is characterized in that the cross sectional shape of impact bars can have certain radian.
5, according to claim 3 or 4 described magnetic separators, the diameter that it is characterized in that outer cylinder is 10:0.8-10:1.5 with the ratio of the width of impact bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217022 CN2072439U (en) | 1990-07-27 | 1990-07-27 | Non-power cylinder magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90217022 CN2072439U (en) | 1990-07-27 | 1990-07-27 | Non-power cylinder magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2072439U true CN2072439U (en) | 1991-03-06 |
Family
ID=4896084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90217022 Withdrawn CN2072439U (en) | 1990-07-27 | 1990-07-27 | Non-power cylinder magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2072439U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433130A (en) * | 2013-08-18 | 2013-12-11 | 青岛天福食品设备有限公司 | Novel unpowered feed magnetic separation device |
| CN103657845A (en) * | 2013-12-23 | 2014-03-26 | 江苏牧羊控股有限公司 | Self-cleaning magnetic selector |
| CN104084299A (en) * | 2014-06-23 | 2014-10-08 | 潘纪鸿 | Magnetic separator |
| CN105214836A (en) * | 2015-10-29 | 2016-01-06 | 河南中孚实业股份有限公司 | Novel powder particle automated iron pick-out mechanism |
| CN106563563A (en) * | 2015-10-13 | 2017-04-19 | 李勇军 | Flour purification machine |
-
1990
- 1990-07-27 CN CN 90217022 patent/CN2072439U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433130A (en) * | 2013-08-18 | 2013-12-11 | 青岛天福食品设备有限公司 | Novel unpowered feed magnetic separation device |
| CN103657845A (en) * | 2013-12-23 | 2014-03-26 | 江苏牧羊控股有限公司 | Self-cleaning magnetic selector |
| CN103657845B (en) * | 2013-12-23 | 2016-06-22 | 江苏牧羊控股有限公司 | A kind of self-cleaning type magnetic separator |
| CN104084299A (en) * | 2014-06-23 | 2014-10-08 | 潘纪鸿 | Magnetic separator |
| CN106563563A (en) * | 2015-10-13 | 2017-04-19 | 李勇军 | Flour purification machine |
| CN105214836A (en) * | 2015-10-29 | 2016-01-06 | 河南中孚实业股份有限公司 | Novel powder particle automated iron pick-out mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208177648U (en) | A kind of building waste separation recoverer with environment-friendly function | |
| CN111068905B (en) | Product quality detects material recovery processing apparatus | |
| CN2072439U (en) | Non-power cylinder magnetic separator | |
| CN205462708U (en) | Permanent magnetism dicyclo high gradient magnetic separator | |
| CN2176186Y (en) | Rare-earth permanent-magnet dry-type superfine powder magnetic separator | |
| CN204842208U (en) | Wheeled air current selection powder machine crouches | |
| CN115338120B (en) | Basalt fiber screening device and screening system | |
| CN214445516U (en) | Grinding structure for grinding surface of small particle body | |
| CN213102680U (en) | Manganese processing magnetic substance screening machine | |
| CN2047990U (en) | Rotary cylinder centrifugal dust separator | |
| CN2278530Y (en) | Automatic separation deironing separator | |
| CN2177527Y (en) | Permanent-magnet dry type strong magnetic field seprator with double rollers | |
| CN216964713U (en) | Automatic change breaker for concrete production | |
| CN208944269U (en) | A kind of grinding machine rotor dispersing device | |
| CN2699996Y (en) | Dry type magnetic separation apparatus | |
| CN2390699Y (en) | Eninforced eddy-current sorter | |
| CN2328427Y (en) | Rotary flow type static dust collector | |
| CN2196516Y (en) | Tubular type magnetic sorting device | |
| CN217249699U (en) | Magnet fixing and adjusting device of magnetic separator | |
| CN215465275U (en) | Rotor structure of composite mineral admixture powder concentrator | |
| CN219634267U (en) | Solid waste plastic crushing equipment | |
| CN219519051U (en) | Cement processing vertical mill device | |
| CN213440604U (en) | Waste tire recovery device | |
| CN2194216Y (en) | Superthin powder dry method rotator sorter | |
| CN212732505U (en) | Novel dry high-precision ore separator for precious metal ore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |