CN2194595Y - Rice threshing and winnowing machine - Google Patents
Rice threshing and winnowing machine Download PDFInfo
- Publication number
- CN2194595Y CN2194595Y CN 94202664 CN94202664U CN2194595Y CN 2194595 Y CN2194595 Y CN 2194595Y CN 94202664 CN94202664 CN 94202664 CN 94202664 U CN94202664 U CN 94202664U CN 2194595 Y CN2194595 Y CN 2194595Y
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- CN
- China
- Prior art keywords
- threshing
- machine
- fan
- belt
- rice
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a rice threshing and winnowing machine, composed of a diesel, a threshing machine, a machine frame, and a belt. The rice threshing and winnowing machine is characterized in that the lower side of the threshing machine on the machine frame is provided with a fan. An axial cord of the fan and an axial cord of the threshing machine are parallel. The fan is driven by the diesel through the belt. Because the threshing machine and the fan are operated simultaneously, rice threshing and dust collecting can be completed simultaneously at one time to reduce labor intensity and increase labor efficiency.
Description
The utility model relates to a kind of improved threshing machine, particularly a kind of Rice threshing and winnowing machine that can blow dust, broken blade off.
At present, China generally uses in vast rural area threshing machine to carry out rice threshing, and having replaced in the past, ox steps on, the people beats backward, heavy, the inefficient history of threshing.This small-sized threshing machine generally is to be driven by diesel engine, it is to be made of diesel engine, threshing machine, threshing machine frame, belt etc., and threshing machine is contained on the threshing machine frame, is driven by belt by diesel engine and carries out threshing, efficient is greatly enhanced, and is particularly suitable for the self-employed farmer and popularizes use.But the millet of laying grain and the broken leaf dust of straw etc. often mixes, and also must further separate grain and the broken leaf dust separation of straw by grain blow-thresher.
The purpose of this utility model is that a kind of Rice threshing and winnowing machine will be provided, and it can thoroughly be separated the broken leaf dust of straw simultaneously from the grain of laying.
The purpose of this utility model is achieved like this: a side is installed a fan below the existing common agricultural threshing machine of being made up of diesel engine, threshing machine, frame, belt etc., the axis of fan is parallel with the axis of threshing machine, fan and threshing machine drive by belt by diesel engine, and the flabellum of fan is evenly arranged, the flabellum face is 60～66 degree with the angle α of the vertical plane of fan axle.During work, diesel engine drives threshing machine, fan turns round simultaneously, and paddy is threshing on threshing machine, millet is together with the free-falling of the broken leaf dust of straw, when falling position of fan,, promptly isolated an other side of threshing machine by fan because the broken leaf dust of straw is lighter than grain.
The utility model is because only need on original threshing machine dust extraction fan to be installed, so structure is simple especially; Simultaneously because threshing machine, fan are to carry out work simultaneously,, reduce labour intensity greatly and raise labour efficiency so rice threshing, dedusting can once be finished simultaneously.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a dust extraction fan structural representation of the present utility model.
Fig. 3 is dust extraction fan one flabellum of the present utility model when forwarding vertical position to, a flabellum and a fan axle head-down position schematic diagram.
This Rice threshing and winnowing machine, it is made up of diesel engine (1), threshing machine (2), frame (3), belt (4), a fan (5) is installed in the below of threshing machine (a 2) side and on frame (3), the axis of fan (5) is parallel with the axis of threshing machine (2), it is driven by belt (6) by diesel engine (1), and the flabellum of fan (5) arranges that evenly flabellum face (7) is 60 degree with the angle of the vertical plane of fan axle (8), (9) be bearing, (10) are belt pulley.
Claims (2)
1, a kind of Rice threshing and winnowing machine, it is made up of diesel engine (1), threshing machine (2), frame (3), belt (4), threshing machine (2) is driven by belt (4) by diesel engine (1), it is characterized in that below one side of threshing machine (2) and a fan (5) is installed on frame (3), the axis of fan (5) is parallel with the axis of threshing machine (2), and is driven by belt (6) by diesel engine (1).
2, Rice threshing and winnowing machine according to claim 1 is characterized in that the flabellum of fan (5) is evenly arranged, flabellum face (7) is 60～66 degree with the angle of the vertical plane of fan axle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202664 CN2194595Y (en) | 1994-01-26 | 1994-01-26 | Rice threshing and winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202664 CN2194595Y (en) | 1994-01-26 | 1994-01-26 | Rice threshing and winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2194595Y true CN2194595Y (en) | 1995-04-19 |
Family
ID=33822375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94202664 Expired - Fee Related CN2194595Y (en) | 1994-01-26 | 1994-01-26 | Rice threshing and winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2194595Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477810A (en) * | 2013-10-11 | 2014-01-01 | 刘茂福 | Snow and dust removal device of corn thresher |
-
1994
- 1994-01-26 CN CN 94202664 patent/CN2194595Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477810A (en) * | 2013-10-11 | 2014-01-01 | 刘茂福 | Snow and dust removal device of corn thresher |
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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 |