CN203723101U - Buckwheat thresher suitable for mountain land operation - Google Patents
Buckwheat thresher suitable for mountain land operation Download PDFInfo
- Publication number
- CN203723101U CN203723101U CN201320644542.3U CN201320644542U CN203723101U CN 203723101 U CN203723101 U CN 203723101U CN 201320644542 U CN201320644542 U CN 201320644542U CN 203723101 U CN203723101 U CN 203723101U
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- buckwheat
- thresher
- wind wheel
- spike
- frame
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Abstract
A buckwheat thresher suitable for mountain land operation is characterized by comprising a frame, a feed inlet, a drive mechanism, spike tooth threshing rolls and a screen plate. The spike tooth threshing rolls are horizontally disposed on the frame. The screen plate is disposed below the spike tooth threshing rolls. A collecting bin with a grain outlet is arranged below the screen plate. The buckwheat thresher further comprises a discharge wind wheel and a winnowing wind wheel. The air suction port of the winnowing wind wheel is located below the grain outlet. The buckwheat thresher is simple and light in structure, convenient to use and high in threshing efficiency, and labor intensity of operators is lowered greatly.
Description
Technical field
The utility model relates to a kind of agricultural thresher, especially a kind of thresher for buckwheat.
Background technology
Buckwheat is a kind of dietotherapeutic crop, is described as " kings of five cereals ".At present, still continue to use ancient harvesting approach mountain area people, in the time that fine day buckwheat is comparatively dry, just go to buy buckwheat in ground, concrete grammar is that the harvested stalk with seed is laid on straw mats, utilize manpower repeatedly to pat buckwheat stalk, then collect the seed coming off.Its drawback is that operator's labour intensity is large, and work efficiency is low, and human cost is high.Due to stalk high humidity, seed difficult drop-off, existing rice-wheat thresher is unsuitable for buckwheat threshing.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of buckwheat thresher that is suitable for mountain region operation, and its structure is light and handy, and work efficiency is high.
The utility model adopts following technical scheme: comprise frame, feeding mouth, driving mechanism, spike-tooth grain threshing roller, sieve plate, described spike-tooth grain threshing roller level frame is placed in frame, described sieve plate is located at spike-tooth grain threshing roller downside, sieve plate downside is provided with the collecting bin with grain export, also comprise discharging wind wheel and selection by winnowing wind wheel, grain export downside is located in the inlet scoop of selection by winnowing wind wheel.Its principle is: after start, operator sends the stalk with seed into feeding mouth, spike-tooth grain threshing roller is repeatedly rubbed with the hands and is beaten stalk in threshing bin, larger stalk is got rid of by discharging wind wheel, after seed comes off and sieves, fall into collecting bin, by the selection by winnowing of grain export, broken leaf chip is removed, and buckwheat seed can be collected into bag.
A kind of improvement is that the engine of described driving mechanism is gasoline engine.The complete machine body of this structure is light, is convenient to field and shifts.
The magnitude setting that another kind of improvement is described spike-tooth grain threshing roller is 2 or 3.This structure can be suitable for the stalk that humidity is larger and carry out threshing, high humidity seed difficult drop-off, and multiple spike-tooth grain threshing rollers, can effectively strengthen Threshing.
The utility model is simple in structure light and handy, and easy to use, threshing work efficiency is high, greatly reduces operator's labour intensity.
Brief description of the drawings
Fig. 1 is the utility model structural principle schematic diagram.
Embodiment
As shown in Figure 1, a kind of embodiment of the utility model comprises frame 1, feeding mouth 2, driving mechanism, spike-tooth grain threshing roller 3, sieve plate 4, described spike-tooth grain threshing roller 3 level frames are placed in frame 1, described sieve plate 4 is located at spike-tooth grain threshing roller 3 downsides, sieve plate 4 downsides are provided with the collecting bin 6 with grain export 5, also comprise discharging wind wheel 7 and selection by winnowing wind wheel 8, grain export 5 downsides are located in the inlet scoop of selection by winnowing wind wheel 8.Its principle is: after start, operator sends the stalk with seed into feeding mouth, spike-tooth grain threshing roller 3 is repeatedly rubbed with the hands and is beaten stalk in threshing bin, larger stalk is got rid of by discharging wind wheel 7, after seed comes off and sieves, fall into collecting bin 6, by the selection by winnowing of grain export 5, broken leaf chip is removed, and buckwheat seed can be collected into bag.
A kind of improvement is that the engine of described driving mechanism is gasoline engine.The complete machine body of this structure is light, is convenient to field and shifts.
The magnitude setting that another kind of improvement is described spike-tooth grain threshing roller 3 is 2 or 3.This structure can be suitable for the stalk that humidity is larger and carry out threshing, high humidity seed difficult drop-off, and multiple spike-tooth grain threshing rollers 3, can effectively strengthen Threshing.
The utility model is not limited to the concrete structure of above-described embodiment, within the equivalent transformation of other homogeneous structure all falls into protection domain of the present utility model.
Claims (3)
1. one kind is suitable for the buckwheat thresher of mountain region operation; it is characterized in that: comprise frame, feeding mouth, driving mechanism, spike-tooth grain threshing roller, sieve plate; described spike-tooth grain threshing roller level frame is placed in frame; described sieve plate is located at spike-tooth grain threshing roller downside; sieve plate downside is provided with the collecting bin with grain export; also comprise discharging wind wheel and selection by winnowing wind wheel, grain export downside is located in the inlet scoop of selection by winnowing wind wheel.
2. a kind of buckwheat thresher that is suitable for mountain region operation according to claim 1, is characterized in that: the engine of described driving mechanism is gasoline engine.
3. a kind of buckwheat thresher that is suitable for mountain region operation according to claim 1 and 2, is characterized in that: the magnitude setting of described spike-tooth grain threshing roller is 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644542.3U CN203723101U (en) | 2013-10-19 | 2013-10-19 | Buckwheat thresher suitable for mountain land operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644542.3U CN203723101U (en) | 2013-10-19 | 2013-10-19 | Buckwheat thresher suitable for mountain land operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203723101U true CN203723101U (en) | 2014-07-23 |
Family
ID=51193225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320644542.3U Expired - Fee Related CN203723101U (en) | 2013-10-19 | 2013-10-19 | Buckwheat thresher suitable for mountain land operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203723101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419333A (en) * | 2018-07-19 | 2019-11-08 | 新余市依道农机有限公司 | A kind of roller is double to select thresing machine |
-
2013
- 2013-10-19 CN CN201320644542.3U patent/CN203723101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419333A (en) * | 2018-07-19 | 2019-11-08 | 新余市依道农机有限公司 | A kind of roller is double to select thresing machine |
| CN110419333B (en) * | 2018-07-19 | 2023-06-06 | 新余市依道农机有限公司 | Roller double-selection threshing machine |
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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: 20140723 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |