CN202238662U - Grain winnower - Google Patents
Grain winnower Download PDFInfo
- Publication number
- CN202238662U CN202238662U CN2011202910041U CN201120291004U CN202238662U CN 202238662 U CN202238662 U CN 202238662U CN 2011202910041 U CN2011202910041 U CN 2011202910041U CN 201120291004 U CN201120291004 U CN 201120291004U CN 202238662 U CN202238662 U CN 202238662U
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- CN
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- Prior art keywords
- grain
- cabinet
- outlet
- bellows
- machine box
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- Expired - Fee Related
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- Threshing Machine Elements (AREA)
Abstract
The utility model provides a grain winnower which is used for removing blighted grain and impurities in grain and comprises a machine box provided with a feed hopper, wherein a fan is arranged at one side in the machine box, an adjustable sorting board is arranged in the machine box, a first level separating outlet and a second level separating outlet are sequentially arranged below the machine box, the adjustable sorting board is arranged between the first level separating outlet and the second level separating outlet, and a third level separating outlet is arranged at the other side of the machine box opposite to the fan. The grain winnower can realize over three levels of sorting on the grain, is simple in structure, small in volume and convenient to move.
Description
Technical field
The utility model belongs to grain mechanism technical field, particularly relates to a kind of winnowing machine of suitable letter sorting grain, can be used for removing blighted grain foreign material in the grain.
Background technology
Contain a large amount of foreign material such as blighted grain in the grain after the results and need cleaning, now foreign material such as blighted grain still rely on basically and traditional have big bellows with hand moving fan assembly in the cleaned grain, and this device volume is big; Weight is big; Generally need draw and to move, be not suitable for moving or transporting the area of inconvenience especially, adopt fan assembly can only do 2 level sortations in addition with car; Can not satisfy the classification rule of existing grain, and the waste that causes is also big.
The utility model content
For solving the problems of the technologies described above, the utility model is provided for removing a kind of portable grain separator of blighted grain foreign material in the grain, can carry out the selection more than 3 grades to grain, and simple in structure, volume is little, conveniently moving.
The described a kind of grain winnowing machine of the utility model; Comprise the cabinet that feed hopper is installed; A side is equipped with bellows in the said cabinet, is provided with adjustable selection plate in the cabinet, is disposed with one-level below the cabinet and separates outlet and separate outlet with secondary; Adjustable selection plate separates between outlet and the secondary separation outlet in one-level, and three grades are separated outlet and are located at the cabinet opposite side relative with bellows.
The lower end of said feed hopper is provided with the charging adjustable plate, on the said cabinet sidewall, the installation place of contiguous bellows is provided with a plurality of air inlets.
Compared with prior art, the technique effect that the utility model reaches is: the utility model outwards blows out foreign material such as blighted grain through the bellows air-supply; Accomplish the selection by winnowing operation; Through a plurality of separation outlets are set, can one-level grain, secondary grain and foreign material letter sorting be opened, guaranteed grain quality; Reduce foodstuff waste, saved the selection operation; Through the charging adjustable plate is set, the falling speed of scalable unit's grain can be chosen different grain easily, through on the cabinet sidewall, air inlet being set, can increase wind speed, has improved the selection by winnowing efficient of grain, has reduced labour intensity; The utility model is simple in structure, and volume is little, is convenient to move and carrying, is convenient in common peasant household, apply.
Description of drawings
Fig. 1 is the section of structure of the utility model;
Among the figure: the 1-feed hopper, the 2-cabinet, 3-is adjustable selection plate, the 4-one-level is separated outlet, and the 5-secondary separates outlet, and 6-separates outlet, 7-bellows, 8-charging adjustable plate, 9-air inlet for three grades.
The specific embodiment
In order to deepen understanding to the utility model, below in conjunction with embodiment the utility model is described in further detail, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Fig. 1 is the structural representation of the utility model, and the described a kind of grain winnowing machine of the utility model comprises the cabinet 2 that feed hopper 1 is installed; The lower end of feed hopper 1 is provided with charging adjustable plate 8, is used to control charging rate, and a side is equipped with bellows 7 in the cabinet 2; The middle part is provided with adjustable selection plate 3 in the cabinet 2, and adjustable selection plate 3 separates between outlet 4 and the secondary separation outlet 5, through designing the height of adjustable selection plate 3 in one-level; Just can regulate the selection standard of one-level grain and secondary grain; Be disposed with one-level below the cabinet and separate outlet 4 and separates 5, three grades of separation of outlet with secondary and export 6 and be located at cabinet 2 opposite sides relative with bellows 7, cabinet 2 sidewalls of bellows 7 installation places are provided with a plurality of air inlets 9; Be used to increase wind speed, improve the selection by winnowing efficient of grain.
Claims (2)
1. grain winnowing machine; It is characterized in that: comprise the cabinet (2) that feed hopper (1) is installed; The lower end of feed hopper (1) is provided with charging adjustable plate (8); A side is equipped with bellows (7) in the cabinet (2), and the middle part is provided with adjustable selection plate (3) in the cabinet (2), and adjustable selection plate (3) is positioned at one-level separation outlet (4) and secondary separates between the outlet (5); Be disposed with one-level separation outlet (4) below the cabinet and separate outlet (5) with secondary, three grades are separated outlet (6) and are located at cabinet (2) opposite side relative with bellows (7).
2. a kind of grain winnowing machine as claimed in claim 1 is characterized in that: on said cabinet (2) sidewall, the installation place of contiguous bellows (7) is provided with a plurality of air inlets (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202910041U CN202238662U (en) | 2011-08-11 | 2011-08-11 | Grain winnower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202910041U CN202238662U (en) | 2011-08-11 | 2011-08-11 | Grain winnower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238662U true CN202238662U (en) | 2012-05-30 |
Family
ID=46099966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202910041U Expired - Fee Related CN202238662U (en) | 2011-08-11 | 2011-08-11 | Grain winnower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195416A (en) * | 2015-10-26 | 2015-12-30 | 新津县宝龙生态家庭农场 | Small grain sorting device |
| CN105195421A (en) * | 2015-10-26 | 2015-12-30 | 新津县宝龙生态家庭农场 | Manual grain sorting device |
| CN105195422A (en) * | 2015-10-26 | 2015-12-30 | 新津县宝龙生态家庭农场 | Grain sorting device with drying function |
| CN105414024A (en) * | 2015-10-26 | 2016-03-23 | 新津县宝龙生态家庭农场 | Manual grain moist-removing winnowing device |
-
2011
- 2011-08-11 CN CN2011202910041U patent/CN202238662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195416A (en) * | 2015-10-26 | 2015-12-30 | 新津县宝龙生态家庭农场 | Small grain sorting device |
| CN105195421A (en) * | 2015-10-26 | 2015-12-30 | 新津县宝龙生态家庭农场 | Manual grain sorting device |
| CN105195422A (en) * | 2015-10-26 | 2015-12-30 | 新津县宝龙生态家庭农场 | Grain sorting device with drying function |
| CN105414024A (en) * | 2015-10-26 | 2016-03-23 | 新津县宝龙生态家庭农场 | Manual grain moist-removing winnowing device |
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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: 20120530 Termination date: 20120811 |