CN2401285Y - Grain winnowing machine - Google Patents
Grain winnowing machine Download PDFInfo
- Publication number
- CN2401285Y CN2401285Y CN 99247913 CN99247913U CN2401285Y CN 2401285 Y CN2401285 Y CN 2401285Y CN 99247913 CN99247913 CN 99247913 CN 99247913 U CN99247913 U CN 99247913U CN 2401285 Y CN2401285 Y CN 2401285Y
- Authority
- CN
- China
- Prior art keywords
- winnowing machine
- machine
- sieve
- vibratory sieve
- cereal
- 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.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a grain winnowing machine, particularly a grain cleaning winnowing machine, which belongs to an agricultural machine. The upper part of the existing throwing machine is provided with a sorting screen to cause the screening grain crop to have high purity, and the problems that the existing winnower can only throw and can not carry out screening can be solved. The utility model has the advantages of simple structure and low cost.
Description
The utility model belongs to a kind of agricultural machinery, especially a kind of grain cleaning winnowing machine.
Existing cereal winnowing machine generally can only be thrown and raise and can not screen, and causes a large amount of bulk impurity can not separate with cereal, brings a lot of inconvenience to grain cleaning.Even some cereal winnowing machine also has screening function, but it all matches with thresing machine, so its cost height, purposes is single.
The purpose of this utility model provides a kind of new cereal winnowing machine, and it can overcome above-mentioned deficiency effectively.
The purpose of this utility model is achieved in that
The cereal winnowing machine that comprises frame, throwing machine structure and transmission mechanism, it is characterized in that being provided with vibratory sieve, be provided with impurity discharging port, below vibratory sieve, be provided with receiving hopper at an end of vibratory sieve on the top of frame, it has discharging opening, is provided with a throwing machine structure below discharging opening.And described throwing machine structure can be three rollers and takes off belt throwing machine structure.Constitute at the bottom of the sieve of described vibratory sieve by two-layer different sieve apertures up and down.
The utility model has the advantages that: cereal is raised selection by winnowing cleanliness height through two-layer screening and throwing, and is applied widely, can clean grains such as sunflower, corn, wheat, seed melon through crop.And its cost is low, and is simple in structure.
Fig. 1 is a structural representation of the present utility model
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
Comprise that frame 1, three rollers take off the cereal throwing machine of belt throwing machine structure 2 and transmission mechanism 3, it is characterized in that the reciprocating vibration of forming sieves 4 at the bottom of the top of frame 1 is provided with sieve by two-layer different sieve apertures up and down, be provided with impurity discharging port 5 at an end of vibratory sieve 4; Be provided with receiving hopper 6 below vibratory sieve 4, it has discharging opening 7, and the below of discharging opening 7 is a throwing machine structure 2.
Claims (3)
1, a kind of cereal winnowing machine comprises frame (1), throwing machine structure (2) and transmission mechanism (3), it is characterized in that being provided with vibratory sieve (4) on the top of frame (1), is provided with impurity discharging port (5) at an end of vibratory sieve (4); Be provided with receiving hopper (6) in the below of vibratory sieve (4), it has discharging opening (7), is provided with a throwing machine structure (2) in the below of discharging opening (7).
2, cereal winnowing machine as claimed in claim 1 is characterized in that described parabolic mechanism (2) is that three rollers take off belt throwing machine structure.
3, cereal winnowing machine as claimed in claim 1 is characterized in that constituting at the bottom of the sieve of described vibratory sieve (4) by two-layer different sieve apertures up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247913 CN2401285Y (en) | 1999-11-24 | 1999-11-24 | Grain winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247913 CN2401285Y (en) | 1999-11-24 | 1999-11-24 | Grain winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401285Y true CN2401285Y (en) | 2000-10-18 |
Family
ID=34033220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99247913 Expired - Fee Related CN2401285Y (en) | 1999-11-24 | 1999-11-24 | Grain winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401285Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213837A (en) * | 2013-04-24 | 2013-07-24 | 丹东百特仪器有限公司 | Three-dimensional vibrating feeding device |
-
1999
- 1999-11-24 CN CN 99247913 patent/CN2401285Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213837A (en) * | 2013-04-24 | 2013-07-24 | 丹东百特仪器有限公司 | Three-dimensional vibrating feeding device |
| CN103213837B (en) * | 2013-04-24 | 2015-10-07 | 丹东百特仪器有限公司 | A kind of three-dimensional vibrating feed arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |