CN204443197U - Pneumatic separator on husker sheller - Google Patents
Pneumatic separator on husker sheller Download PDFInfo
- Publication number
- CN204443197U CN204443197U CN201520067944.0U CN201520067944U CN204443197U CN 204443197 U CN204443197 U CN 204443197U CN 201520067944 U CN201520067944 U CN 201520067944U CN 204443197 U CN204443197 U CN 204443197U
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- CN
- China
- Prior art keywords
- barrier plate
- threshing
- bending
- suction opeing
- air exhauster
- 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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Abstract
The utility model discloses the pneumatic separator on a kind of husker sheller; threshing chamber is fixed in frame, and the threshing cylinder be located in threshing chamber is connected with gantry rotation, and threshing locular wall is provided with suction opeing; suction opeing place is provided with air exhauster, is connected with seed retention device between air exhauster and suction opeing.Described seed retention device is made up of housing and several barrier plates be fixedly connected in inner walls, and described barrier plate is in inclined upward shape arrangement left at equal intervals, and below is bending left in the upper end of barrier plate, and the lower end of barrier plate is bending to upper right side.Below is bending rear parallel to the ground left in the upper end of described barrier plate, and the lower end of barrier plate is bending rear parallel to the ground to upper right side.Described barrier plate mid portion is 45 degree or 135 degree of inclinations.The utility model has the technique effect that can stop that corn kernel is sucked away.
Description
Technical field
The utility model relates to husker sheller, the pneumatic separator particularly on husker sheller.
Background technology
Along with the universal of Tendency of Agricultural Machinery in China and high speed development.Corn threshing machinery accept by vast farmers.During the work of husker sheller; corn ear is admitted to threshing chamber successively after feeding unit, conveying plant; corn ear is by after threshing chamber; corn kernel is separated with corncob; through being located at the air exhauster on threshing chamber by foreign material such as suction opeing sucking-off fine, soft fur thing, bracteal leaf of corn after; corn kernel cleans rear directly falling on the ground by the screen cloth of threshing chamber, and corncob is out fallen earthward by the knockout mouth on threshing chamber.But, while air exhauster sucking-off foreign material, also part corn kernel is followed foreign material sucking-off and cause unnecessary waste together, also have impact on output.
Summary of the invention
The purpose of this utility model is to provide a kind of pneumatic separator that can stop on the husker sheller that corn kernel is sucked away.
Technical solutions of the utility model complete like this; pneumatic separator on husker sheller; include threshing chamber, threshing cylinder, air exhauster, frame; threshing chamber is fixed in frame; the threshing cylinder be located in threshing chamber is connected with gantry rotation; threshing locular wall is provided with suction opeing, and suction opeing place is provided with air exhauster, is connected with seed retention device between air exhauster and suction opeing.
Further preferred embodiment, described seed retention device is made up of housing and several barrier plates be fixedly connected in inner walls, described barrier plate is in inclined upward shape arrangement left at equal intervals, and below is bending left in the upper end of barrier plate, and the lower end of barrier plate is bending to upper right side.
Further preferred embodiment, below is bending rear parallel to the ground left in the upper end of described barrier plate, and the lower end of barrier plate is bending rear parallel to the ground to upper right side.
Further preferred embodiment, described barrier plate mid portion is 45 degree or 135 degree of inclinations.
Technique effect of the present utility model is, owing to having installed barrier plate between suction opeing and air exhauster additional, fall from the gap between barrier plate after being stopped by barrier plate with corn kernel and discharge from the screen cloth threshing chamber, the foreign material such as fine, soft fur thing, bracteal leaf of corn are pumped by the gap between barrier plate, thus can effectively stop that corn kernel is pumped by air exhauster.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A section structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation after barrier plate amplifies.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail, threshing chamber is fixed in frame 4, and the threshing cylinder 3 be located in threshing chamber is rotationally connected with frame 4, and threshing locular wall is provided with suction opeing, suction opeing place is provided with air exhauster 1, is connected with seed retention device between air exhauster 1 and suction opeing; Seed retention device is made up of housing 5 and several barrier plates 2 be welded on housing 5 inwall, and described barrier plate 2 is in inclined upward shape arrangement left at equal intervals, and below is bending left in the upper end of barrier plate 2, and the bottom of barrier plate 2 is bending to upper right side.The flexibility α of barrier plate upper end is 160 degree.The flexibility β of barrier plate bottom is 160 degree.The below of barrier plate 2 is exactly be located at the suction opeing on threshing locular wall.
For improving stop corn kernel effect, allow the upper end of barrier plate 2 bend rear parallel to the ground in below left, the bottom of barrier plate 2 is bending rear parallel to the ground to upper right side.
Stop corn kernel effect for improving, described cloudy baffle plate 2 mid portion is horizontal by 45 degree or 135 degree of inclinations.Distance between barrier plate can be set to 2-3 centimetre.
During work, corn ear enters in threshing chamber from charging aperture, after threshing cylinder 3 threshing, the foreign material such as fine, soft fur thing, bracteal leaf of corn separated from corncob are taken away by air exhauster 1 by suction opeing, fallen in threshing chamber discharged by the screen cloth on threshing chamber by the corn kernel that barrier plate 2 stops.
Claims (4)
1. the pneumatic separator on husker sheller; include threshing chamber, threshing cylinder, air exhauster, frame; threshing chamber is fixed in frame; the threshing cylinder be located in threshing chamber is connected with gantry rotation; threshing locular wall is provided with suction opeing; suction opeing place is provided with air exhauster, it is characterized in that: be connected with seed retention device between air exhauster and suction opeing.
2. the pneumatic separator on husker sheller according to claim 1; it is characterized in that: described seed retention device is made up of housing and several barrier plates be fixedly connected in inner walls; described barrier plate is in inclined upward shape arrangement left at equal intervals; below is bending left in the upper end of barrier plate, and the lower end of barrier plate is bending to upper right side.
3. the pneumatic separator on husker sheller according to claim 2, is characterized in that: below is bending rear parallel to the ground left in the upper end of described barrier plate, and the lower end of barrier plate is bending rear parallel to the ground to upper right side.
4. the pneumatic separator on the husker sheller according to claim 1 or 2 or 3, is characterized in that: described barrier plate mid portion is 45 degree or 135 degree of inclinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067944.0U CN204443197U (en) | 2015-02-01 | 2015-02-01 | Pneumatic separator on husker sheller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067944.0U CN204443197U (en) | 2015-02-01 | 2015-02-01 | Pneumatic separator on husker sheller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443197U true CN204443197U (en) | 2015-07-08 |
Family
ID=53650172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067944.0U Expired - Fee Related CN204443197U (en) | 2015-02-01 | 2015-02-01 | Pneumatic separator on husker sheller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204443197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105981536A (en) * | 2015-02-01 | 2016-10-05 | 河南沃德机械制造有限公司 | Winnowing mechanism on corn thresher |
| CN106211942A (en) * | 2016-10-13 | 2016-12-14 | 河南科技大学 | A kind of longitudinal axial flow threshing and cleaning device |
-
2015
- 2015-02-01 CN CN201520067944.0U patent/CN204443197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105981536A (en) * | 2015-02-01 | 2016-10-05 | 河南沃德机械制造有限公司 | Winnowing mechanism on corn thresher |
| CN106211942A (en) * | 2016-10-13 | 2016-12-14 | 河南科技大学 | A kind of longitudinal axial flow threshing and cleaning device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160201 |