CN201094201Y - Leguminous grass seed thresher - Google Patents
Leguminous grass seed thresher Download PDFInfo
- Publication number
- CN201094201Y CN201094201Y CNU2007201497854U CN200720149785U CN201094201Y CN 201094201 Y CN201094201 Y CN 201094201Y CN U2007201497854 U CNU2007201497854 U CN U2007201497854U CN 200720149785 U CN200720149785 U CN 200720149785U CN 201094201 Y CN201094201 Y CN 201094201Y
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- CN
- China
- Prior art keywords
- seed
- cleaner
- wind selecting
- hole
- selecting separator
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- 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 a leguminous grass seed threshing machine, which is composed of an electric motor, an electric grinder, a winnowing separator and a dedusting device. The threshing machine is characterized in that the winnowing separator comprises a material guide board, check sheets, a material-charging hole, a vent, a baffle and a seed-discharging hole, the dedusting device is provided with two layers of primary filter screens, a secondary filter screen, an air outlet hole and a waste material-discharging hole, the winnowing separator is arranged under and connected with the material-discharging hole of the electric grinder via the material-charging hole, the material guide board is mounted at an angle of 60 degrees below the material-charging hole, the check sheets slanted at an angle of 60 degrees are vertically welded on one line of the material guide board, the baffle is mounted at an angle of 60 degrees on the air outlet hole, the vent is vertical to the seed-discharging hole, the baffle and the dedusting device are arranged at the rear of the vent, and the dedusting device is connected with the winnowing separator by a connecting hole. The threshing machine has the advantages of high threshing efficiency, no occurrence of mixing phenomena, optimized performance and simple structure.
Description
Technical field
The utility model relates to a kind of agricultural machinery thresher, is specifically related to a kind of leguminous forage seed thresher.
Background technology
At present; there are various crops threshers in China; can be divided into the wheat thresher; paddy-eliminator; general thresher etc.; these threshers all are designed at cereal crops mostly; for the bigger seed of particle; the threshing effect is more satisfactory; but the threshing effect for the leguminous forage seed is all not ideal enough, on the one hand causes threshing unclean, and some careless fringes is removed drop in the seed; it is serious to mix phenomenon; seed is very high through hard seed rate after the threshing on the other hand, is not easy to the germination of seed, and the utility model has solved these shortcomings of prior art like this; alleviate the workload of staff when manual operation, easily reached the purpose of threshing.
Summary of the invention
The utility model provides a kind of threshing efficiency height, can not cause and mix phenomenon.A kind of leguminous forage seed thresher that seed quality is high.
The technical solution of the utility model is achieved in that a kind of leguminous forage seed thresher; be by electromotor; electric mill; wind selecting separator and cleaner are formed; it is characterized in that: described motor mounting is on the right side of electric mill; wind selecting separator is arranged on the bottom of electric mill; cleaner is arranged on the front side of wind selecting separator; described wind selecting separator comprises the material guide plate; catch; charging hole; air vent; baffle plate and seed portal; described cleaner is provided with two-layer elementary filter screen; secondary filter screen; exhaust vent and waste material portal; wind selecting separator below portalling, described electric mill material is set; material portal with wind selecting separator between be connected by charging hole; the material guide plate is the below that 60 degree angles are installed in charging hole; catch is 60 degree oblique angles and is vertically welded on the straight line of material guide plate; baffle plate is 60 degree angles and is installed on the exhaust vent; air vent and seed portal and are 90 degree settings; the rear end of air vent is provided with baffle plate and cleaner, and cleaner is connected by connecing the hole with wind selecting separator.
The roll flute of the rotary grinding disk outer rim of described electric mill is provided with 3, and tip edge is cognate.
Described electromotor master gear diameter is set to 7.0cm.
The follower diameter is set to 10.0cm on the described electric mill rolling disc.
Two-layer elementary filter screen on the described cleaner, the rove net is arranged in its windward side, and lee face is arranged to the spun yarn net.
Secondary filter screen on the described cleaner is set to one deck spun yarn net.
The course of work of the present utility model: start leguminous forage seed thresher; the leguminous forage seed that will have pod feeds wherein; pulverized material enters wind selecting separator through the wind selecting separator charging hole; under the effect of catch, separate to both sides; the process guide plate flows downward and is dispersed into the curtain shape; separate with waste material through fresh air inlet leguminous forage seed; the part seed changes track but can not cross baffle plate; fall into seed packet and all portal through seed; gently cross baffle plate under the effect of wind-force enters deduster to waste material owing to proportion; run into stopping that the overwhelming majority is portalled through waste material downwards and falling into the garbage collection bag of elementary filter screen; there is few part waste material dust can see through elementary filter screen, runs into and all fall into the garbage collection bag after secondary filter screen stops.
Advantage of the present utility model:
1. the leguminous forage seed is carried out threshing operations, one-stop operation reaches reclaims 100% seed, removes the impurity waste material that reclaims more than 85%, and the seed breakage rate is 0.
2. machine intimate does not have residual seed behind the threshing operations, can not cause mechanical admixture, is particularly suitable for herbage breeding men and uses in scientific research.
3. the seed quality after the threshing is higher, just can reach the seed quality requirement that the scientific research institution needs after sieve mode such as winnow with a dustpan is handled a little, can satisfy in scientific research personnel's results, the actual needs of granule level leguminous forage seed, collection economy, environmental protection, is useful for one.
4. the above hard seed rate of seed 30-80% can be abolished after the threshing, the germination quality of seed can be guaranteed.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model leguminous forage seed thresher;
Fig. 2 is the wind selecting separator overall structure schematic diagram of the utility model leguminous forage seed thresher;
Fig. 3 is the cleaner schematic diagram of the utility model leguminous forage seed thresher.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described further:
As Fig. 1; Fig. 2 and shown in Figure 3; a kind of leguminous forage seed thresher; be by electromotor 1; electric mill 2; wind selecting separator 3 and cleaner 4 are formed; it is characterized in that: described electromotor 1 is installed in the right side of electric mill 2; wind selecting separator 3 is arranged on the bottom of electric mill 2; cleaner 4 is arranged on the front side of wind selecting separator 3; described wind selecting separator 3 comprises material guide plate 5; catch 6; charging hole 7; air vent 8; baffle plate 9 and seed portal 10; described cleaner 4 is provided with two-layer elementary filter screen 11; secondary filter screen 12; exhaust vent 13 and waste material portal 14; described electric mill 2 materials 15 belows of portalling are provided with wind selecting separator 3; material portal 15 with wind selecting separator 3 between be connected by charging hole 7; material guide plate 5 is the below that 60 degree angles are installed in charging hole 7; catch 6 is 60 degree oblique angles and is vertically welded on the straight line of material guide plate 5; baffle plate 9 is 60 degree angles and is installed on the exhaust vent 13; air vent 8 and seed portal and 10 are 90 degree and are provided with; the rear end of air vent 8 is provided with baffle plate 9 and cleaner 4; blowhole 16 places are provided with fan blower; cleaner 4 is connected by connecing hole 17 with wind selecting separator 3, and waste material portals the garbage collection bag is set below 14.
The concrete course of work: start leguminous forage seed thresher; to have in the leguminous forage seed feeding electric mill 2 of pod; pulverized material enters wind selecting separator 3 through the material outlet 15 of electric mill 2 by wind selecting separator 3 charging holes 7; under the effect of catch 6, separate to both sides; process guide plate 5 flows downward and is dispersed into the curtain shape; separate with waste material through fresh air inlet leguminous forage seed; the part seed changes track but can not cross baffle plate 9; 10 fall into seed packet and all portal through seed; cross baffle plate 9 under the effect of wind-force enters cleaner 4 to waste material clearly owing to proportion; run into stopping that the overwhelming majority is portalled through waste material downwards and 14 falling into the garbage collection bag of elementary filter screen 11; there is few part waste material dust can see through elementary filter screen 11, runs into and all fall into the garbage collection bag after secondary filter screen 12 stops.
Claims (6)
1. leguminous forage seed thresher; be by electromotor; electric mill; wind selecting separator and cleaner are formed; it is characterized in that: described motor mounting is on the right side of electric mill; wind selecting separator is arranged on the bottom of electric mill; cleaner is arranged on the front side of wind selecting separator; described wind selecting separator comprises the material guide plate; catch; charging hole; air vent; baffle plate and seed portal; described cleaner is provided with two-layer elementary filter screen; secondary filter screen; exhaust vent and waste material portal; wind selecting separator below portalling, described electric mill material is set; material portal with wind selecting separator between be connected by charging hole; the material guide plate is the below that 60 degree angles are installed in charging hole; catch is 60 degree oblique angles and is vertically welded on the straight line of material guide plate; baffle plate is 60 degree angles and is installed on the exhaust vent; air vent and seed portal and are 90 degree settings; the rear end of air vent is provided with baffle plate and cleaner, and cleaner is connected by connecing the hole with wind selecting separator.
2. leguminous forage seed thresher according to claim 1 is characterized in that the roll flute of the rotary grinding disk outer rim of described electric mill is provided with 3, and tip edge is cognate.
3. leguminous forage seed thresher according to claim 1 is characterized in that described electromotor master gear diameter is set to 7.0cm.
4. leguminous forage seed thresher according to claim 1 is characterized in that the follower diameter is set to 10.0cm on the described electric mill rolling disc.
5. leguminous forage seed thresher according to claim 1 is characterized in that the two-layer elementary filter screen on the described cleaner, and the rove net is arranged in its windward side, and lee face is arranged to the spun yarn net.
6. leguminous forage seed thresher according to claim 1 is characterized in that the secondary filter screen on the described cleaner, is set to one deck spun yarn net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201497854U CN201094201Y (en) | 2007-06-22 | 2007-06-22 | Leguminous grass seed thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201497854U CN201094201Y (en) | 2007-06-22 | 2007-06-22 | Leguminous grass seed thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201094201Y true CN201094201Y (en) | 2008-08-06 |
Family
ID=39921259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201497854U Expired - Fee Related CN201094201Y (en) | 2007-06-22 | 2007-06-22 | Leguminous grass seed thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201094201Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498790A (en) * | 2011-11-30 | 2012-06-20 | 湖南省茶叶研究所（湖南省茶叶检测中心） | Seed cracker |
| WO2015058454A1 (en) * | 2013-10-23 | 2015-04-30 | 廖俊湘 | Air-blowing type lifting-separating device for combine harvester |
| CN105210576A (en) * | 2014-06-27 | 2016-01-06 | 安徽龙溪外贸麻油制造有限公司 | A kind of sesame thresher |
-
2007
- 2007-06-22 CN CNU2007201497854U patent/CN201094201Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498790A (en) * | 2011-11-30 | 2012-06-20 | 湖南省茶叶研究所（湖南省茶叶检测中心） | Seed cracker |
| CN102498790B (en) * | 2011-11-30 | 2013-06-19 | 湖南省茶叶研究所（湖南省茶叶检测中心） | Seed cracker |
| WO2015058454A1 (en) * | 2013-10-23 | 2015-04-30 | 廖俊湘 | Air-blowing type lifting-separating device for combine harvester |
| CN105210576A (en) * | 2014-06-27 | 2016-01-06 | 安徽龙溪外贸麻油制造有限公司 | A kind of sesame thresher |
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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: 20080806 |