CN201550445U - wheat straw crushing and threshing machine - Google Patents
wheat straw crushing and threshing machine Download PDFInfo
- Publication number
- CN201550445U CN201550445U CN2009201785865U CN200920178586U CN201550445U CN 201550445 U CN201550445 U CN 201550445U CN 2009201785865 U CN2009201785865 U CN 2009201785865U CN 200920178586 U CN200920178586 U CN 200920178586U CN 201550445 U CN201550445 U CN 201550445U
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- Prior art keywords
- wheat
- threshing
- auger
- chamber
- broken careless
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- Expired - Fee Related
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Abstract
The utility model discloses a wheat straw crushing and threshing machine. A wheat threshing and grass crushing chamber and a blast blower are respectively arranged on a machine frame, a wheat threshing and grass crushing roller is horizontally arranged in the wheat threshing and grass crushing chamber with a charging opening, the bottom of the wheat threshing and grass crushing chamber is connected with a wheat and grass collecting chamber by a sieve mesh, and one end of an air outlet of the blast blower is connected with the wheat and grass collecting chamber below the wheat threshing and grass crushing chamber; a wheat grain collecting groove is arranged at the bottom of the wheat and grass collecting chamber, a transverse conveying auger is arranged in the wheat grain collecting groove, a rotating shaft of the transverse conveying auger is respectively parallel to the rotating shafts of the wheat threshing and grass crushing roller and the blast blower, one end of the transverse conveying auger is communicated with an inclined lifting auger which is arranged on one side face of the machine frame between a vibrating sieve and the wheat threshing and grass crushing chamber, and a discharging pipe which is located above the sieve mesh of the vibrating sieve is arranged at the top end of the inclined lifting auger. The grass crushing roller, the blast blower, the conveying auger and the lifting auger are all driven by a power input shaft to rotate through a transmission belt.
Description
Technical field
The utility model relates to a kind of wheat stalk crushing thresher.
Background technology
Arrived wheat harvest season every year, the vast wheat planting of northern China district needs that all wheat is carried out threshing and handles.Existing agricultural wheat threshing apparatus structure is all too simple, also needs manually hand-held wheat-straw to carry out threshing operations, and labour intensity is big, inefficiency.Though the threshing product of perfect in shape and function is arranged, cost all compares expensive, and common mass peasants are not easy to accept on price.
The utility model content
The purpose of this utility model is to provide a kind of wheat stalk crushing thresher, and it is simple in structure, integrates wheat threshing, straw pulverizing, and is cheap, easy to use.
The purpose of this utility model is achieved in that a kind of wheat stalk crushing thresher; be included in vibratory sieve and the power input shaft installed on frame one side; at upper rack and bottom broken careless chamber of wheat threshing and fan blower are being set respectively also; the broken careless indoor horizontal of wheat threshing with charging aperture is being provided with the broken careless roller of wheat threshing; the bottom of the broken careless chamber of wheat threshing links to each other with the wheat straw collecting chamber by screen cloth; air outlet one end of fan blower links to each other with the wheat straw collecting chamber of below, the broken careless chamber of wheat threshing; the bottom of wheat straw collecting chamber is being provided with the wheat feeder; the lateral transfer auger is housed in the wheat feeder; the rotating shaft of lateral transfer auger is parallel mutually with the rotating shaft of broken careless roller of wheat threshing and fan blower; one end of lateral transfer auger is connected with a tilt-lift auger; the tilt-lift auger is installed on frame one side between vibratory sieve and the broken careless chamber of wheat threshing; the top of tilt-lift auger has a discharge nozzle that is positioned at vibrating screen mesh top, said broken careless roller; fan blower; conveying auger and promote auger all by driving-belt by the power input shaft driven in rotation.
When the utility model uses, the wheat stalk that will have the wheat head together drops in the charging aperture, by the broken careless roller of the wheat threshing of high speed rotating straw is pulverized, simultaneously wheat is hit down, fall in the wheat straw collecting chamber by screen cloth together, the fan blower outlet of wheat straw by the wheat straw collecting chamber that blowing will be lighter of working simultaneously blows out, heavier wheat falls in the wheat feeder, wheat is constantly pushed in the lifting auger of frame one side installation by the lateral transfer auger again, wheat is promoted to further sieves cleaning on the vibratory sieve again by promoting auger, remove the foreign material that mix in the wheat, the wheat after selected falls into collecting bag by the discharging opening of vibratory sieve bottom.The utility model can be installed in the tractor rear portion and be linked to each other with power input shaft of the present utility model by the power take-off on the tractor, drives said broken careless roller, fan blower, conveying auger and promotes auger work.The ability to work that the utility model is pulverized wheat, separation wheat is big, and people only need constantly to drop into straw in charging aperture and get final product, thereby have greatly reduced people's labour intensity, have improved operating efficiency.The utility model is simple in structure, integrates wheat threshing, straw pulverizing, and is cheap, easy to use, is easy to accept into the vast farmers masses.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is a backsight structural representation of the present utility model;
Fig. 3 is a side-looking structural representation of the present utility model.
Embodiment
A kind of wheat stalk crushing thresher as Fig. 1, Fig. 2, shown in Figure 3, is included in vibratory sieve 13 and the power input shaft installed on frame one side, and vibratory sieve 13 is for having the finished product assembly of vibrating motor.
At upper rack and bottom broken careless chamber 2 of wheat threshing and fan blower 7 are being set respectively also, have in the broken careless chamber 2 of wheat threshing of charging aperture 8 and be horizontally disposed with the broken careless roller 1 of wheat threshing, the bottom of the broken careless chamber 2 of wheat threshing links to each other with wheat straw collecting chamber 4 by screen cloth 3.
Air outlet one end of fan blower 7 links to each other with the wheat straw collecting chamber 4 of 1 below, the broken careless chamber of wheat threshing, and the bottom of wheat straw collecting chamber 4 is being provided with wheat feeder 5, and lateral transfer auger 6 is housed in the wheat feeder 5, in order to push wheat.
The rotating shaft of lateral transfer auger 6 is parallel mutually with the rotating shaft of broken careless roller 1 of wheat threshing and fan blower 7.One end of lateral transfer auger 6 is connected with a tilt-lift auger 15, tilt-lift auger 15 is installed on frame one side between vibratory sieve 13 and the broken careless chamber 2 of wheat threshing, and the top of tilt-lift auger 15 has a discharge nozzle 11 that is positioned at vibrating screen mesh 12 tops.The rotating shaft upper end of tilt-lift auger 15 has bevel-gear sett 10.
Said broken careless roller 1, fan blower 7, conveying auger 6 and the bevel-gear sett 10 that promotes auger 15 upper ends all by driving-belt by the power input shaft driven in rotation.Power input shaft links to each other with the power take-off at tractor rear portion.
In 2 charging apertures 8 of the broken careless chamber of wheat threshing an auxiliary feed roller 9 is being set also, auxiliary feed roller 9 parallels with the broken careless roller 1 of wheat threshing.The radial equipartition of the periphery wall upper edge feed roller 9 of auxiliary feed roller 9 is being provided with moving tooth.The structure of auxiliary feed roller 9 is identical with the structure of broken careless roller 1.Be transported at a high speed in the broken careless chamber 2 in order to the straw that will drop in the charging aperture 8, pulverize, so that promote operating efficiency for broken careless roller 1.
Claims (2)
1. wheat stalk crushing thresher; be included in vibratory sieve and the power input shaft installed on frame one side; it is characterized in that: broken careless chamber of wheat threshing and fan blower also are being set respectively at upper rack and bottom; the broken careless indoor horizontal of wheat threshing with charging aperture is being provided with the broken careless roller of wheat threshing; the bottom of the broken careless chamber of wheat threshing links to each other with the wheat straw collecting chamber by screen cloth; air outlet one end of fan blower links to each other with the wheat straw collecting chamber of below, the broken careless chamber of wheat threshing; the bottom of wheat straw collecting chamber is being provided with the wheat feeder; the lateral transfer auger is housed in the wheat feeder; the rotating shaft of lateral transfer auger is parallel mutually with the rotating shaft of broken careless roller of wheat threshing and fan blower; one end of lateral transfer auger is connected with a tilt-lift auger; the tilt-lift auger is installed on frame one side between vibratory sieve and the broken careless chamber of wheat threshing; the top of tilt-lift auger has a discharge nozzle that is positioned at vibrating screen mesh top, said broken careless roller; fan blower; conveying auger and promote auger all by driving-belt by the power input shaft driven in rotation.
2. wheat stalk crushing thresher according to claim 1 is characterized in that: in the charging aperture of the broken careless chamber of wheat threshing an auxiliary feed roller is being set also, auxiliary feed roller parallels with the broken careless roller of wheat threshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201785865U CN201550445U (en) | 2009-10-11 | 2009-10-11 | wheat straw crushing and threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201785865U CN201550445U (en) | 2009-10-11 | 2009-10-11 | wheat straw crushing and threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201550445U true CN201550445U (en) | 2010-08-18 |
Family
ID=42610116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201785865U Expired - Fee Related CN201550445U (en) | 2009-10-11 | 2009-10-11 | wheat straw crushing and threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201550445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211941A (en) * | 2016-08-03 | 2016-12-14 | 广西科晟达机械制造有限公司 | A kind of high-efficiency thresher |
| CN112715168A (en) * | 2020-12-26 | 2021-04-30 | 中国农业科学院兰州畜牧与兽药研究所 | Quinoa seed threshing device |
-
2009
- 2009-10-11 CN CN2009201785865U patent/CN201550445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211941A (en) * | 2016-08-03 | 2016-12-14 | 广西科晟达机械制造有限公司 | A kind of high-efficiency thresher |
| CN112715168A (en) * | 2020-12-26 | 2021-04-30 | 中国农业科学院兰州畜牧与兽药研究所 | Quinoa seed threshing 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 |
Granted publication date: 20100818 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |