CN204672566U - A kind of grain fanning-sorting machine - Google Patents
A kind of grain fanning-sorting machine Download PDFInfo
- Publication number
- CN204672566U CN204672566U CN201520361132.7U CN201520361132U CN204672566U CN 204672566 U CN204672566 U CN 204672566U CN 201520361132 U CN201520361132 U CN 201520361132U CN 204672566 U CN204672566 U CN 204672566U
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- Prior art keywords
- fan
- selection
- collecting bin
- winnowing
- winnowing passage
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Abstract
The utility model discloses a kind of grain fanning-sorting machine, comprise fan A, feed hopper, spiral separator, feedboard, selection by winnowing passage, screen cloth, air outlet, fan B, collecting bin A, transition warehouse, cam and collecting bin B, the right-hand member of described selection by winnowing passage arranges fan A, and fan A is arranged on the osculum end of taper selection by winnowing passage; The top of described fan A is provided with feedboard, and sets gradually spiral separator and feed hopper above feedboard.This practicality makes the cereal entering selection by winnowing passage realize layering by spiral separator, then after making cereal enter selection by winnowing passage, do not collide under the effect of component, thus make selection by winnowing more accurate, improve the separative efficiency of cereal, and fan B is set in the air outlet of selection by winnowing passage left end, by fan B drawing wind power, avoid internal gas flow disorderly, make separation more efficient.
Description
Technical field
The utility model relates to a kind of winnowing machine, specifically a kind of grain fanning-sorting machine.
Background technology
Need cleaning because the grain after results contains the foreign material such as a lot of ghosts, existing agricultural winnowing machine is generally electric winnowing machine, unreasonable structure, and in assorting room, inner air is disorderly, makes the precision of selection by winnowing and efficiency not reach requirement.
Utility model content
The purpose of this utility model is to provide a kind of grain fanning-sorting machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of grain fanning-sorting machine, comprise fan A, feed hopper, spiral separator, feedboard, selection by winnowing passage, screen cloth, air outlet, fan B, collecting bin A, transition warehouse, cam and collecting bin B, the right-hand member of described selection by winnowing passage arranges fan A, and fan A is arranged on the osculum end of taper selection by winnowing passage; The top of described fan A is provided with feedboard, and sets gradually spiral separator and feed hopper above feedboard; The bottom of described selection by winnowing passage sets gradually collecting bin B, transition warehouse and collecting bin A from right to left, and the two ends up and down of described collecting bin B, transition warehouse and collecting bin A arrange the screen cloth of inclination, rotate rhythmical knocking by cam; The left end of described selection by winnowing passage is provided with air outlet, arranges fan B in air outlet.
As further program of the utility model: the discharging opening bottom described spiral separator is tangentially connected with feedboard.
As further program of the utility model: arrange cam under the filter screen bottom described collecting bin B, transition warehouse and collecting bin A.
As further program of the utility model: the bottom of described collecting bin B, transition warehouse and collecting bin A is provided with flue-dust retainer.
As further program of the utility model: described fan A and fan B drives by motor.
Compared with prior art, the beneficial effects of the utility model are: this practicality makes the cereal entering selection by winnowing passage realize layering by spiral separator, then after making cereal enter selection by winnowing passage, do not collide under the effect of component, thus make selection by winnowing more accurate, improve the separative efficiency of cereal, and fan B is set in the air outlet of selection by winnowing passage left end, by fan B drawing wind power, avoid internal gas flow disorderly, make separation more efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of grain fanning-sorting machine, comprise motor 1, fan A2, feed hopper 3, spiral separator 4, feedboard 5, selection by winnowing passage 6, screen cloth 7, air outlet 8, fan B9, collecting bin A10, transition warehouse 11, flue-dust retainer 12, cam 13 and collecting bin B14, the right-hand member of described selection by winnowing passage 6 arranges fan A2, and fan A2 is arranged on the osculum end of taper selection by winnowing passage 6, thus the motion of wind-force in selection by winnowing passage 6 is slowed down gradually, thus reduce the appearance of sinuous flow, cereal separation rate is improved;
The top of described fan A2 is provided with feedboard 5, and above feedboard 5, set gradually spiral separator 4 and feed hopper 3, by the effect of spiral separator 4, make to treat that the cereal of sorting carries out layering under the effect of centripetal force, so that follow-up selection by winnowing, discharging opening bottom described spiral separator 4 is tangentially connected with feedboard 5, makes the cereal of preliminary sorting carry out selection by winnowing passage 6;
The bottom of described selection by winnowing passage 6 sets gradually collecting bin B14 from right to left, transition warehouse 11 and collecting bin A10, under the action of the forces of the wind, the husk of lightweight and broken leaf dust are blown to falling into collecting bin A10 farthest, and full cereal-granules enters collecting bin B14, blended grain in transition warehouse 11 can send into the sorting again of selection by winnowing passage again, thus improve the operating efficiency of people, described collecting bin B14, the two ends up and down of transition warehouse 11 and collecting bin A10 arrange the screen cloth 7 of inclination, make the foreign material of the high surface areas such as blade by filtering, and collecting bin B14, filter screen bottom transition warehouse 11 and collecting bin A10 arranges cam 13 7 times, rhythmical knocking is rotated by cam 13, dust is made to be fed in the flue-dust retainer 12 of bottom, thus obtain clean cereal and husk, be convenient to follow-up processing, as husk can due to feed manufacturing,
The left end of described selection by winnowing passage 6 is provided with air outlet 8, arranges fan B9 in air outlet 8, and fan B9 is driven by motor 1, by fan B9 drawing wind power, avoids internal gas flow disorderly.
Operation principle of the present utility model is: this practicality makes the cereal entering selection by winnowing passage realize layering by spiral separator 4, then after making cereal enter selection by winnowing passage 6, do not collide under the effect of component, thus make selection by winnowing more accurate, improve the separative efficiency of cereal, and fan B9 is set in the air outlet 8 of selection by winnowing passage 6 left end, by fan B9 drawing wind power, avoid internal gas flow disorderly, make separation more efficient.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a grain fanning-sorting machine, comprise fan A, feed hopper, spiral separator, feedboard, selection by winnowing passage, screen cloth, air outlet, fan B, collecting bin A, transition warehouse, cam and collecting bin B, it is characterized in that, the right-hand member of described selection by winnowing passage arranges fan A, and fan A is arranged on the osculum end of taper selection by winnowing passage; The top of described fan A is provided with feedboard, and sets gradually spiral separator and feed hopper above feedboard; The bottom of described selection by winnowing passage sets gradually collecting bin B, transition warehouse and collecting bin A from right to left, and the two ends up and down of described collecting bin B, transition warehouse and collecting bin A arrange the screen cloth of inclination, rotate rhythmical knocking by cam; The left end of described selection by winnowing passage is provided with air outlet, arranges fan B in air outlet.
2. a kind of grain fanning-sorting machine according to claim 1, is characterized in that, the discharging opening bottom described spiral separator is tangentially connected with feedboard.
3. a kind of grain fanning-sorting machine according to claim 1, is characterized in that, arranges cam under the filter screen bottom described collecting bin B, transition warehouse and collecting bin A.
4. a kind of grain fanning-sorting machine according to claim 1, is characterized in that, the bottom of described collecting bin B, transition warehouse and collecting bin A is provided with flue-dust retainer.
5. a kind of grain fanning-sorting machine according to claim 1, is characterized in that, described fan A and fan B drives by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361132.7U CN204672566U (en) | 2015-05-31 | 2015-05-31 | A kind of grain fanning-sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361132.7U CN204672566U (en) | 2015-05-31 | 2015-05-31 | A kind of grain fanning-sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672566U true CN204672566U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361132.7U Expired - Fee Related CN204672566U (en) | 2015-05-31 | 2015-05-31 | A kind of grain fanning-sorting machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457892A (en) * | 2015-11-30 | 2016-04-06 | 无锡职业技术学院 | Automatic screening machine for rapeseeds |
| CN105855174A (en) * | 2016-06-06 | 2016-08-17 | 蔡燕 | Bean screening device |
| CN106975605A (en) * | 2017-03-28 | 2017-07-25 | 江苏建筑职业技术学院 | The automatic winnowing machine of the dual-purpose crops in car land |
| CN108325844A (en) * | 2018-01-15 | 2018-07-27 | 邱苏英 | A kind of medical Schisandra chinensis screening plant |
| CN108940875A (en) * | 2018-08-28 | 2018-12-07 | 安徽金麦乐面业有限公司 | A kind of sundries removal in wheat flour process checks sieve |
-
2015
- 2015-05-31 CN CN201520361132.7U patent/CN204672566U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457892A (en) * | 2015-11-30 | 2016-04-06 | 无锡职业技术学院 | Automatic screening machine for rapeseeds |
| CN105457892B (en) * | 2015-11-30 | 2017-08-08 | 无锡职业技术学院 | Rapeseed automatic screening machine |
| CN105855174A (en) * | 2016-06-06 | 2016-08-17 | 蔡燕 | Bean screening device |
| CN106975605A (en) * | 2017-03-28 | 2017-07-25 | 江苏建筑职业技术学院 | The automatic winnowing machine of the dual-purpose crops in car land |
| CN108325844A (en) * | 2018-01-15 | 2018-07-27 | 邱苏英 | A kind of medical Schisandra chinensis screening plant |
| CN108325844B (en) * | 2018-01-15 | 2020-05-22 | 青岛大学附属医院 | Medical treatment is with chinese magnoliavine sieving mechanism |
| CN108940875A (en) * | 2018-08-28 | 2018-12-07 | 安徽金麦乐面业有限公司 | A kind of sundries removal in wheat flour process checks sieve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150930 Termination date: 20170531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |