CN212633007U - Magnet separator is used in oat processing - Google Patents
Magnet separator is used in oat processing Download PDFInfo
- Publication number
- CN212633007U CN212633007U CN202021117703.XU CN202021117703U CN212633007U CN 212633007 U CN212633007 U CN 212633007U CN 202021117703 U CN202021117703 U CN 202021117703U CN 212633007 U CN212633007 U CN 212633007U
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- inner cylinder
- main shaft
- cylinder
- outer cylinder
- magnetic
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- 239000000463 material Substances 0.000 claims abstract description 31
- 239000006148 magnetic separator Substances 0.000 claims abstract description 14
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 239000006249 magnetic particle Substances 0.000 claims description 33
- 235000007319 Avena orientalis Nutrition 0.000 claims 8
- 241000209761 Avena Species 0.000 claims 6
- 244000075850 Avena orientalis Species 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The application discloses a magnetic separator for processing oat, which comprises a frame, wherein a bracket is arranged on the frame; the main shaft is horizontally arranged on the rack, and one end of the main shaft is a magnetic end; the helical blade is sleeved on the main shaft and can rotate relative to the main shaft; the power part is arranged on the frame, is connected with one end of the helical blade and is used for driving the helical blade to rotate; the inner cylinder is fixed on the bracket, two ends of the inner cylinder are provided with openings, and the lower part of the inner cylinder is provided with a notch; the main shaft and the inner cylinder are coaxially arranged, and two ends of the main shaft respectively penetrate out of the inner cylinder; the outer cylinder is rotatably arranged on the inner cylinder, an interlayer for accommodating materials is formed between the outer cylinder and the inner cylinder, and a charging opening and a discharging opening are formed in the wall of the outer cylinder; the spiral fin is arranged on the inner wall of the outer barrel; and the driving device is connected with the outer cylinder and used for driving the outer cylinder to rotate. This application has the more abundant effect of sorting.
Description
Technical Field
The application relates to the technical field of material screening, in particular to a magnetic separator for oat processing.
Background
Oatmeal is a flat food rolled from oatmeal, impurities such as scrap iron and the like are often mixed in the oatmeal in the processing process, the impurities not only can damage equipment in the later oatmeal processing process, but also can influence the safety and quality of the food, and therefore a magnetic separator is usually adopted to remove the impurities in the oatmeal before the rolled oatmeal is processed.
The principle of a common magnetic separator is that materials enter a magnetic space around a magnetic cylinder, magnetic particles are adsorbed on the surface of the magnetic cylinder under the action of a magnetic field force to be separated along with the rotation of the magnetic cylinder, and the magnetic particles fall into a magnetic hopper; and the nonmagnetic particles are thrown into the nonmagnetic hopper under the action of gravity and centrifugal force, so that the magnetic separation process is realized.
The inventor finds that, in the related art, when the material attaching magnetic cylinder rotates for sorting, in a short time when the material falls, the particles are agglomerated together, which may cause that part of the magnetic particles cannot be sorted into the magnetic hopper due to the blocking of the material, and further cause insufficient sorting.
SUMMERY OF THE UTILITY MODEL
In order to improve the insufficient problem of material separation, the application provides a magnet separator is used in oat processing.
The application provides a magnetic separator for oat processing adopts following technical scheme:
a magnetic separator for processing oat comprises
A frame on which a bracket is arranged;
the main shaft is horizontally arranged on the rack, and one end of the main shaft is a magnetic end;
the helical blade is sleeved on the main shaft and can rotate relative to the main shaft;
the power part is arranged on the frame, is connected with one end of the helical blade and is used for driving the helical blade to rotate;
the inner cylinder is fixed on the bracket, two ends of the inner cylinder are provided with openings, and the lower part of the inner cylinder is provided with a notch; the main shaft and the inner cylinder are coaxially arranged, and two ends of the main shaft respectively penetrate out of the inner cylinder;
the outer cylinder is rotatably arranged on the inner cylinder, an interlayer for accommodating materials is formed between the outer cylinder and the inner cylinder, and a charging opening and a discharging opening are formed in the wall of the outer cylinder;
the spiral fin is arranged on the inner wall of the outer barrel; and
the driving device is connected with the outer cylinder and used for driving the outer cylinder to rotate;
the notch corresponds to the magnetic end of the main shaft, magnetic particles can be adsorbed on the main shaft through the notch, and the magnetic particles are pushed to the outside of the inner barrel along the outer surface of the main shaft through the helical blades.
By adopting the technical scheme, after materials are added from the feeding opening, the outer barrel starts to rotate under the control of the driving device, and simultaneously, the helical blade starts to rotate under the control of the power part; magnetic particles at the bottom of the outer cylinder are adsorbed onto the main shaft through the notch, and when the helical blade rotates, the magnetic particles are pushed to move along the main shaft and are pushed out from the opening end of the inner cylinder; because the breach opening is down, in the material can not get into the inner tube, simultaneously at helical fin's effect, the material overturns and along axial reciprocating motion in the outer tube, at this in-process, the magnetic particle in the material can be adsorbed to the main shaft on by abundant, for prior art, magnetic particle's sorting is more abundant.
Preferably, the driving device comprises
A first motor;
the first driving gear is connected with the output end of the first motor; and
the gear ring is fixed on the outer cylinder;
the first driving gear is meshed with the gear ring and can drive the gear ring and the outer barrel to rotate.
Through adopting above-mentioned technical scheme, through the cooperation of first driving gear and ring gear, the rotation of urceolus is more steady.
Preferably, a sleeve is fixed at one end of the helical blade and is rotationally connected with the main shaft;
the power part comprises a second motor arranged on the rack, a second driving gear connected with an output shaft of the second motor and a driven gear arranged on the sleeve, and the second driving gear is meshed with the driven gear.
Through adopting above-mentioned technical scheme, the second motor during operation can drive driven gear and helical blade rotatory to realize the relative rotation of helical blade and main shaft.
Preferably, the cross section of the notch is semicircular.
Through adopting above-mentioned technical scheme, under the prerequisite of guaranteeing that the material can not get into in the inner tube, the breach sets up to its open area of semicircular increase that can furthest, guarantees that the magnetic particle in the material is adsorbed to the main shaft smoothly on.
Preferably, the helical blade is attached to the inner wall of the inner cylinder.
Through adopting above-mentioned technical scheme, when magnetic particle moved to the non-magnetism nature end along the main shaft, fallen inside the inner tube, helical blade and inner tube inner wall laminating can be with the whole propelling movement of magnetic particle in the inner tube to the outside.
Preferably, a fillet is arranged between the side surface and the end surfaces of the two sides of the outer cylinder.
By adopting the technical scheme, when the material moves to the position of the side end face of the outer barrel along the inner wall of the outer barrel, the steering process can be smoothly completed along the round angle, and the circular reciprocating motion of the material is facilitated.
Preferably, the upper end face of the bracket is an arc face matched with the outer wall of the inner barrel.
Through adopting above-mentioned technical scheme, increased the area of contact between inner tube and the bracket, the inner tube is fixed on the bracket, and is more stable.
Preferably, one end of the rack is provided with an inclined surface part, and the magnetic particles can be conveyed to the inclined surface part from the inner cylinder and slide along the inclined surface part.
Through adopting above-mentioned technical scheme, when the open end of magnetic particle was propelling movement to the inner tube, can drop on the inclined plane part, along the inclined plane part landing, can set up in the below of inclined plane part and receive the silo, because the guide effect of inclined plane part can carry out directional collection to magnetic particle.
To sum up, the application comprises the following beneficial technical effects:
after materials are added from the feeding port, the outer barrel starts to rotate under the control of the driving device, and simultaneously, the helical blade starts to rotate under the control of the power part; magnetic particles at the bottom of the outer cylinder are adsorbed onto the main shaft through the notch, and when the helical blade rotates, the magnetic particles are pushed to move along the main shaft and are pushed out from the opening end of the inner cylinder; because the breach opening is down, in the material can not get into the inner tube, simultaneously at helical fin's effect, the material overturns and along axial reciprocating motion in the outer tube, at this in-process, the magnetic particle in the material can be adsorbed to the main shaft on by abundant, for prior art, magnetic particle's sorting is more abundant.
Drawings
Fig. 1 is a schematic overall structure diagram according to an embodiment of the present application.
Fig. 2 is a sectional view of fig. 1.
Fig. 3 is a schematic structural view of the inner cylinder in fig. 2.
FIG. 4 is a schematic view of the structure of the end of FIG. 1 where the magnetic particles are discharged.
In the figure, 1, a frame; 11. a bracket; 12. a ramp portion; 21. a main shaft; 22. a helical blade; 23. a power section; 231. a second motor; 232. a second driving gear; 233. a driven gear; 24. a sleeve; 31. an inner barrel; 32. a notch; 41. an outer cylinder; 42. a feed inlet; 43. a feeding port; 44. a helical fin; 45. a drive device; 451. a first motor; 452. a first drive gear; 453. a ring gear.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1 and 2, the magnetic separator for processing oat disclosed in the embodiment of the present application comprises a frame 1, a main shaft 21, a helical blade 22, a power part 23, an inner cylinder 31, an outer cylinder 41, a helical fin 44 and a driving device 45.
Two ends of the main shaft 21 are fixedly connected to the frame 1 and are in a horizontal state; the helical blade 22 is sleeved on the main shaft 21 and attached to the side surface of the main shaft 21, the power part 23 is fixedly arranged on the rack 1, the output end of the power part 23 is connected with the helical blade 22, and the power part 23 can drive the helical blade 22 to rotate attached to the main shaft 21 when working.
The two ends of the rack 1 are fixed with brackets 11, the two ends of the inner cylinder 31 are fixed on the brackets 11, the main shaft 21 and the helical blade 22 are both positioned inside the inner cylinder 31, wherein the two ends of the inner cylinder 31 are both provided with openings, and the lower part of the inner cylinder 31 is also provided with a notch 32. The outer cylinder 41 is rotatably arranged on the outer wall of the inner cylinder 31, specifically, the cylinder wall of the outer cylinder 41 is respectively provided with a feed inlet 42 and a discharge outlet 43, materials can fall in an interlayer between the outer cylinder 41 and the inner cylinder 31 after being added from the feed inlet 42, and the driving device 45 is arranged below the outer cylinder 41, is connected with the outer cylinder 41 and can drive the outer cylinder 41 to rotate around the axis thereof; the spiral fins 44 are fixed on the inner wall of the outer cylinder 41, and when the outer cylinder 41 rotates, the material can reciprocate along the axial direction of the outer cylinder 41 and rotate relative to the cylinder wall of the outer cylinder 41 under the thrust action of the spiral fins 44.
The notch 32 is located at one end of the inner cylinder 31, and one end of the main shaft 21 corresponding to the notch 32 is a magnetic end, and the other end is a non-magnetic end. After the material is added from the feed inlet 42, the outer cylinder 41 starts to rotate under the control of the driving device 45, and the helical blade 22 starts to rotate under the control of the power part 23; the magnetic particles at the bottom of the outer cylinder 41 are adsorbed on the spindle 21 through the notch 32, and when the helical blade 22 rotates, the magnetic particles are pushed to move along the spindle 21 and are pushed out from the opening end of the inner cylinder 31; because the opening of the notch 32 faces downwards, the material cannot enter the inner barrel 31, and meanwhile, under the action of the helical fins 44, the material turns over in the outer barrel 41 and moves back and forth along the axial direction, in the process, the magnetic particles in the material can be fully adsorbed to the spindle 21, and compared with the prior art, the sorting of the magnetic particles is more sufficient.
Further, the outer peripheral edge of the spiral blade 22 is attached to the inner wall of the inner cylinder 31. When the magnetic particles move to the nonmagnetic end along the main shaft 21, the magnetic particles fall into the inner cylinder 31, the helical blades 22 are attached to the inner wall of the inner cylinder 31, and all the magnetic particles in the inner cylinder 31 can be pushed to the outside.
The side surface of the outer cylinder 41 and the end surfaces at the two sides of the side surface are in smooth transition through the round angle, when the material moves to the position of the side end surface along the inner wall of the outer cylinder 41, the steering process can be smoothly completed along the round angle, and the circular reciprocating motion of the material is facilitated.
Referring to fig. 2 and 3, the cross section of the notch 32 is semicircular, and on the premise that the material is prevented from entering the inner cylinder 31, the opening area of the notch 32 can be increased to the maximum extent by setting the notch to be semicircular, so that the magnetic particles in the material are ensured to be smoothly adsorbed onto the spindle 21.
Referring to fig. 1, the driving device 45 includes a first motor 451, a first driving gear 452 and a ring gear 453, the first motor 451 may be fixed to the frame 1 or to the ground, the first driving gear 452 is installed at an output end of the first motor 451, and the ring gear 453 is fixed to a side surface of the outer cylinder 41 and engaged with the first driving gear 452. When the first motor 451 is operated, the first driving gear 452 can rotate the ring gear 453 and the outer cylinder 41. By the engagement of the first driving gear 452 with the ring gear 453, the rotation of the outer cylinder 41 is more smooth.
The power part 23 includes a second motor 231, a second driving gear 232 and a driven gear 233, wherein one end of the helical blade 22 close to the notch 32 is fixedly connected with the sleeve 24, the sleeve 24 is rotatably disposed on the spindle 21 and extends from the inner cylinder 31, the driven gear 233 is fixedly mounted on the outer wall of the sleeve 24, the second motor 231 is fixedly mounted on the frame 1, and the second driving gear 232 is connected to the output end of the second motor 231 and is meshed with the driven gear 233. When the second motor 231 works, the driven gear 233 and the helical blade 22 can be driven to rotate, so that the helical blade 22 and the main shaft 21 can rotate relatively.
Referring to fig. 4, the upper end surface of the bracket 11 is a cambered surface adapted to the outer wall of the inner cylinder 31. The contact area between the inner cylinder 31 and the bracket 11 is increased, and the inner cylinder 31 is fixed on the bracket 11 and is more stable.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a magnet separator for oat processing which characterized in that: comprises that
A frame (1) provided with a bracket (11);
the main shaft (21) is horizontally arranged on the rack (1), and one end of the main shaft (21) is a magnetic end;
the helical blade (22) is sleeved on the main shaft (21) and can rotate relative to the main shaft (21);
the power part (23) is arranged on the rack (1), is connected with one end of the helical blade (22) and is used for driving the helical blade (22) to rotate;
the inner cylinder (31) is fixed on the bracket (11), two ends of the inner cylinder are both provided with openings, and the lower part of the inner cylinder (31) is provided with a notch (32); the main shaft (21) and the inner cylinder (31) are coaxially arranged, and two ends of the main shaft (21) respectively penetrate out of the inner cylinder (31);
the outer cylinder (41) is rotatably arranged on the inner cylinder (31), an interlayer for accommodating materials is formed between the outer cylinder (41) and the inner cylinder (31), and a feed inlet (42) and a feed outlet (43) are formed in the cylinder wall of the outer cylinder (41);
a spiral fin (44) provided on the inner wall of the outer cylinder (41); and
the driving device (45) is connected with the outer cylinder (41) and is used for driving the outer cylinder (41) to rotate;
the notch (32) corresponds to the magnetic end of the spindle (21), magnetic particles can be adsorbed on the spindle (21) through the notch (32), and the magnetic particles are pushed to the outside of the inner cylinder (31) along the outer surface of the spindle (21) through the helical blades (22).
2. The magnetic separator for processing the oats according to claim 1, characterized in that: the drive device (45) comprises
A first motor (451);
a first driving gear (452) connected with the output end of the first motor (451); and
a ring gear (453) fixed to the outer cylinder (41);
the first driving gear (452) is meshed with the gear ring (453) and can drive the gear ring (453) and the outer cylinder (41) to rotate.
3. The magnetic separator for processing the oats according to claim 1, characterized in that: a sleeve (24) is fixed at one end of the helical blade (22), and the sleeve (24) is rotatably connected with the main shaft (21);
the power part (23) comprises a second motor (231) arranged on the rack (1), a second driving gear (232) connected with an output shaft of the second motor (231) and a driven gear (233) arranged on the sleeve (24), and the second driving gear (232) is meshed with the driven gear (233).
4. The magnetic separator for processing the oats according to claim 1, characterized in that: the section of the notch (32) is semicircular.
5. The magnetic separator for processing oat according to claim 4, characterized in that: the helical blade (22) is attached to the inner wall of the inner cylinder (31).
6. The magnetic separator for processing the oats according to claim 1, characterized in that: and a fillet is arranged between the side surface and the end surfaces of the two sides of the outer cylinder (41).
7. The magnetic separator for processing the oats according to claim 1, characterized in that: the upper end surface of the bracket (11) is an arc surface matched with the outer wall of the inner cylinder (31).
8. The magnetic separator for processing the oats according to claim 1, characterized in that: one end of the rack (1) is provided with an inclined surface part (12), and magnetic particles can be conveyed to the inclined surface part (12) from the inner cylinder (31) and slide along the inclined surface part (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117703.XU CN212633007U (en) | 2020-06-16 | 2020-06-16 | Magnet separator is used in oat processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021117703.XU CN212633007U (en) | 2020-06-16 | 2020-06-16 | Magnet separator is used in oat processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212633007U true CN212633007U (en) | 2021-03-02 |
Family
ID=74771736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021117703.XU Expired - Fee Related CN212633007U (en) | 2020-06-16 | 2020-06-16 | Magnet separator is used in oat processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212633007U (en) |
-
2020
- 2020-06-16 CN CN202021117703.XU patent/CN212633007U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |