CN110393077A - A kind of comprehensive mesh screen threshing filter device of energy-saving harvester - Google Patents
A kind of comprehensive mesh screen threshing filter device of energy-saving harvester Download PDFInfo
- Publication number
- CN110393077A CN110393077A CN201910846511.8A CN201910846511A CN110393077A CN 110393077 A CN110393077 A CN 110393077A CN 201910846511 A CN201910846511 A CN 201910846511A CN 110393077 A CN110393077 A CN 110393077A
- Authority
- CN
- China
- Prior art keywords
- grain
- harvester
- cylinder
- threshing
- sieve plate
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 abstract description 71
- 239000002699 waste material Substances 0.000 abstract description 5
- 235000011868 grain product Nutrition 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002283 diesel fuel Substances 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 239000010902 straw Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/02—Self-propelled combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/1208—Tanks for grain or chaff
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/127—Control or measuring arrangements specially adapted for combines
- A01D41/1274—Control or measuring arrangements specially adapted for combines for drives
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/30—Straw separators, i.e. straw walkers, for separating residual grain from the straw
- A01F12/32—Straw separators, i.e. straw walkers, for separating residual grain from the straw with shaker screens or sieves
- A01F12/34—Sieve elements; Linings for shakers
- A01F12/36—Sieve elements specially adapted for handling short straw
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
- A01F12/446—Sieving means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a kind of energy-saving comprehensive mesh screen threshing filter devices of harvester, and the top of the grain collecting bin of harvester is arranged in it, including threshing cabinet and filter mechanism above grain collecting bin is arranged in；Invention gathers in one mu of saving, one jin of diesel oil, the energy-saving comprehensive mesh screen threshing filter device of harvester is provided with thrashing cylinder, the inner top of stick cooperation cabinet of thrashing on thrashing cylinder and internal rotating cylinder is fixedly installed with splayed configuration baffle and can accomplish comprehensive to carry out row's grain, increase row's grain product, thrashing cylinder relative to traditional harvester, the length of thrashing cylinder can be shortened, it can effective energy saving, the production cost for also reducing harvester simultaneously improves prolonging the service life using the time for harvester；The upper level filter sieve plate of the energy-saving harvester setting can carry out secondary filter to the stalk for completing threshing, reduce grain waste.
Description
Technical field
The present invention relates to harvester threshing technical field, specially a kind of comprehensive mesh screen threshing filtering of energy-saving harvester
Device.
Background technique
Harvester is invented by Sai Lesi Kelly McCormick.Harvester it be integration harvesting crops machinery.One
Secondary property completes harvesting, threshing, and grain is focused on repository, and then grain is being transported on transport vehicle by conveyer belt,
Hand harvest can also be used, the straw of the crops such as paddy and wheat is laid in field, then pickup is carried out with cereal harvesting machinery again and takes off
Grain.Harvest the crop harvesting machine of the cereal crops seeds and stalk such as paddy and wheat.Including harvester, cutter-rower, reaper binder, cereal
Combine harvester and grain separator etc..Cereal harvesting machinery is grown up on the basis of various harvestings, threshing tool,
Mesh screen threshing filter device is a highly important link during use in harvester.
Defect existing for existing mesh screen threshing filter device: 1, existing mesh screen threshing filter device is typically all and passes through
In bottom, grain is discharged in setting through-hole, causes row's grain product smaller, it is therefore desirable to increase the length of filter vat to increase row's grain
Rate, energy consumption is larger in the case that filter vat is too long, and increase harvester production cost；2, existing mesh screen threshing
Device is filtered when filtering to grain, stalk is expelled directly out, but some grain are also had on these stalks, leads to filtering not
Enough thorough, the waste rate of grain is larger;3, traditional harvester energy consumption is larger, and load is easily damaged again.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of energy-saving comprehensive mesh screen threshing filter device of harvester
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of comprehensive mesh screen threshing of energy-saving harvester
Filter device, the top of the grain collecting bin of harvester is arranged in it, including be arranged in threshing cabinet above grain collecting bin,
Set on filter mechanism threshing box intracorporal thrashing cylinder and be arranged in below thrashing cylinder；The thrashing cylinder is the lattice that both ends are all open
The cylinder of grating is equipped with the separating mechanism through stack shell inside the thrashing cylinder, and the separating mechanism includes along thrashing cylinder axis
The rotating cylinder and distributing installation of grating type cylindrical shape of line installation are thrashed stick on a rotating drum, and described thrash and described takes off stick
There is the cylinder-concave clearance for being placed in stalk, the inside of rotating cylinder has an axis, the axis between the inner ring of grain cylinder
One end be set to drive rotary drum rotating driven wheel of differential；The filter mechanism include flat bracket and be set to flat bracket
On lower layer filter sieve plate, the length of lower layer filtering sieve plate is matched with the length of the thrashing cylinder, on the flat bracket
It is additionally provided with the upper level filter sieve plate for corresponding to thrashing cylinder row's stalk aperture position, one end of the flat bracket is equipped with inclination slide bar,
The harvester is equipped with for tilting inclination slide slide bar insertion and with inclination slide opening, and the other end of flat bracket is set
There is vibration cam sleeve, the harvester is equipped with for the vibration camshaft through vibration cam sleeve, the vibration cam
Axis is by the driven by engine rotation of harvester so that flat bracket tilt and vibration allows lower layer to filter sieve plate and upper layer
Grain on filtering sieve plate is fallen in grain collecting bin while transmission forward, and the engine of harvester also drives described driven
Bevel gear rotation.
Preferably, the lower section for being internally corresponding to lower layer's filtering sieve plate of the grain collecting bin is equipped with grain and exports auger,
Lower section corresponding to upper level filter sieve plate is equipped with grain and feeds back auger, and the inside of grain collecting bin is additionally provided with to export from grain and twist
The valley wind that blows that dragon blows air onto grain feedback auger is fanned, and the grain feedback auger feeds back to grain on thrashing cylinder to be filtered again,
The engine by belt train connecting band it is dynamic blow valley wind fan, driven wheel of differential, grain export auger, grain feedback auger and
Vibrate camshaft.
Preferably, the inner top of the threshing cabinet is fixedly installed with splayed configuration baffle.
Preferably, lower layer's filtering sieve plate and upper level filter sieve plate all use scale type sieve-plate structure.
Compared with prior art, beneficial effects of the present invention have the following:
1. invention gathers in one mu of saving, one jin of diesel oil, the energy-saving comprehensive mesh screen threshing filter device of harvester
Provided with thrashing cylinder, the inner top for stick cooperation cabinet of thrashing on thrashing cylinder and internal rotating cylinder is fixedly installed with splayed configuration gear
Plate can accomplish it is comprehensive carry out row's grain, increase row's grain product, relative to the thrashing cylinder of traditional harvester, threshing can be shortened
Cylinder length, can effective energy saving, while also reduce harvester production cost；Improve prolonging using the time for harvester
Long life；
2. the energy-saving comprehensive mesh screen threshing filter device of harvester is provided with upper layer mistake in thrashing cylinder row's stalk aperture position
Screen plate can carry out secondary filter to the stalk for completing threshing, reduce grain waste.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the side view of thrashing cylinder of the invention；
Fig. 3 is side view of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of energy-saving comprehensive mesh screen threshing filtering of harvester
Device, the top of the grain collecting bin 1 of harvester is arranged in it, including be arranged in the top of grain collecting bin 1 threshing cabinet 2,
Thrashing cylinder 3 in threshing cabinet 2 and the filter mechanism 4 being arranged in below thrashing cylinder 3；Thrashing cylinder 3 is what both ends were all open
The cylinder of grating type is equipped with the separating mechanism through stack shell inside the thrashing cylinder 3, and separating mechanism includes along 3 axis of thrashing cylinder
The rotating cylinder 5 and distributing installation of the grating type cylindrical shape of line installation are thrashed stick 6 on rotating cylinder 5, thrash stick 6 and thrashing cylinder
There is the cylinder-concave clearance for being placed in stalk, the inside of rotating cylinder 5 has an axis 51, axis 51 between 3 inner ring
One end is set to the driven wheel of differential 52 for driving rotating cylinder 5 to rotate；Filter mechanism 4 is including flat bracket 41 and is set to flat bracket
Sieve plate 42 filters in lower layer on 41, and the length of lower layer's filtering sieve plate 42 is matched with the length of thrashing cylinder 3, also sets on flat bracket 41
There is the upper level filter sieve plate 43 corresponding to 3 row's stalk aperture position of thrashing cylinder, one end of the flat bracket 41 is equipped with inclination slide bar
44, harvester be equipped with for tilt slide bar 44 insertion and have inclination slide opening inclination slide 7, flat bracket 41 it is another
End is equipped with vibration cam sleeve 45, and harvester is equipped with for the vibration camshaft 8 through vibration cam sleeve 45, vibrates cam
Axis 8 drives rotation so that 41 tilt and vibration of flat bracket allows lower layer to filter sieve plate 42 by the engine 9 of harvester
It is fallen to while transmission forward with the grain on upper level filter sieve plate 43 in grain collecting bin 1, the engine 9 of harvester goes back band
Dynamic driven wheel of differential 52 rotates.
The lower section for being internally corresponding to lower layer's filtering sieve plate 42 of grain collecting bin 1 is equipped with grain and exports auger 10, corresponds to
The lower section of upper level filter sieve plate 43 is equipped with grain and feeds back auger 11, and the inside of grain collecting bin 1 is additionally provided with to export from grain and twist
The valley wind that blows that dragon 10 blows air onto grain feedback auger 11 fans 12, and grain feeds back auger 11 and feeds back to grain on thrashing cylinder 3 again
Filtering, engine 9 are returned by dynamic valley wind fan 12, driven wheel of differential 52, grain output auger 10, the grain of blowing of belt train connecting band
Defeated auger 11 and vibration camshaft 8.The inner top of threshing cabinet 2 is fixedly installed with splayed configuration baffle 13.Sieve plate 42 filters in lower layer
Scale type sieve-plate structure is all used with upper level filter sieve plate 43.
When specific works, referring to the arrow direction in Fig. 1, the stalk gathered in enters from 2 side of threshing cabinet, thrashing cylinder
Rotating cylinder 5 and distributing installation inside 3 stick 6 of thrashing on rotating cylinder 5 rotate together, by the grain on stalk in rotation
It hits down, grain is from the filter mechanism that each position and direction of thrashing cylinder 3 are discharged to lower section, for the discharge grain of top,
The splayed configuration baffle of thrashing cylinder 3 blocks the grain being up discharged, and falls in the gap between threshing cabinet 2 and thrashing cylinder 3.
After grain has arrived on filter mechanism 4, lower layer's filtering sieve plate 42 on flat bracket 41 drives its edge by the rotation of vibration camshaft 8
The inclined direction vibration of the waist-shaped hole of inclination slide 7, and then while allow grain to be filtered, also continuous transmission forward, but
Be the grain that falls of this layer some with certain rice straw, filtering of thrashing again is thus needed, until complete threshing
Until, thus grain collecting bin 1 end side setting blow valley wind fan 12, blow valley wind fan 12 blow air over have rice straw paddy
Grain blows to the position that grain feeds back auger 11, it is allowed to feed back in thrashing cylinder, and grain output auger 10 in addition exports grain
To the position of packaging.
It wastes in order to prevent, in row's grain mouth position of thrashing cylinder 3, is provided with upper level filter sieve plate 43, is attached in this way
Grain on stalk can be filtered again, and complete recycling, greatly reduce grain waste.
In terms of transmission, engine using belt pulley level-one level-one transmission drive blow valley wind fan 12, driven wheel of differential 52,
Grain exports auger 10, grain feeds back auger 11 and vibration camshaft 8, and corresponding driven wheel of differential 52 uses active conical tooth wheel belt
Dynamic, the foreign steamer of drive bevel gear is belt pulley, and it is also belt pulley that grain output auger 10 and grain, which feed back the foreign steamer of auger 11,
The lower position of grain collecting bin 1 is arranged in grain output auger 10, and grain feeds back the setting of auger 11 and tilts in grain collecting bin 1
Position up.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of comprehensive mesh screen threshing filter device of energy-saving harvester, the grain collecting bin (1) of harvester is arranged in it
Top, including be arranged threshing cabinet (2) above grain collecting bin (1), the thrashing cylinder (3) being set in threshing cabinet (2) and
The filter mechanism (4) being arranged below thrashing cylinder (3)；It is characterized by: the thrashing cylinder (3) is the grating type that both ends are all open
Cylinder, the separating mechanism through stack shell is installed, the separating mechanism includes along thrashing cylinder (3) inside the thrashing cylinder (3)
The rotating cylinder (5) and distributing installation of the grating type cylindrical shape of axis installation are thrashed stick (6) on rotating cylinder (5), described to beat
There is the cylinder-concave clearance for being placed in stalk, the inside of rotating cylinder (5) between paddy stick (6) and the inner ring of the thrashing cylinder (3)
With an axis (51), one end of the axis (51) is set to the driven wheel of differential (52) for driving rotating cylinder (5) rotation；Institute
Stating filter mechanism (4) includes flat bracket (41) and the lower layer being set on flat bracket (41) filtering sieve plate (42), the lower layer
The length of filtering sieve plate (42) is matched with the length of the thrashing cylinder (3), is additionally provided on the flat bracket (41) corresponding to de-
Grain cylinder (3) arranges the upper level filter sieve plate (43) of stalk aperture position, and one end of the flat bracket (41) is equipped with inclination slide bar (44),
The harvester is equipped with for tilting inclination slide (7) slide bar (44) insertion and with inclination slide opening, flat bracket
(41) the other end is equipped with vibration cam sleeve (45), and the harvester is equipped with for the vibration through vibration cam sleeve (45)
Moving cam axis (8), vibration camshaft (8) drive rotation so that flat bracket by the engine (9) of harvester
(41) tilt and vibration allows lower layer to filter while the grain on sieve plate (42) and upper level filter sieve plate (43) transmits forward in turn
It falls in grain collecting bin (1), the engine (9) of harvester also drives the driven wheel of differential (52) to rotate.
2. the energy-saving comprehensive mesh screen threshing filter device of harvester as described in claim 1, it is characterised in that: the grain
The lower section for being internally corresponding to lower layer's filtering sieve plate (42) of collecting bin (1) is equipped with grain output auger (10), corresponds to upper layer mistake
The lower section of screen plate (43) is equipped with grain and feeds back auger (11), and the inside of grain collecting bin (1) is additionally provided with to export from grain and twist
The valley wind that blows that imperial (10) blow air onto grain feedback auger (11) fans (12), and grain feedback auger (11) feeds back to grain de-
Filtered again on grain cylinder, the engine (9) by belt train connecting band it is dynamic blow valley wind fan (12), driven wheel of differential (52),
Grain exports auger (10), grain feeds back auger (11) and vibration camshaft (8).
3. the energy-saving comprehensive mesh screen threshing filter device of harvester as described in claim 1, it is characterised in that: the threshing
The inner top of cabinet is fixedly installed with splayed configuration baffle (13).
4. the energy-saving comprehensive mesh screen threshing filter device of harvester as described in claim 1, it is characterised in that: the lower layer
It filters sieve plate (42) and upper level filter sieve plate (43) and all uses scale type sieve-plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846511.8A CN110393077A (en) | 2019-09-09 | 2019-09-09 | A kind of comprehensive mesh screen threshing filter device of energy-saving harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846511.8A CN110393077A (en) | 2019-09-09 | 2019-09-09 | A kind of comprehensive mesh screen threshing filter device of energy-saving harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110393077A true CN110393077A (en) | 2019-11-01 |
Family
ID=68328417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910846511.8A Pending CN110393077A (en) | 2019-09-09 | 2019-09-09 | A kind of comprehensive mesh screen threshing filter device of energy-saving harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393077A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016367A (en) * | 2021-04-23 | 2021-06-25 | 阿维斯汀农业机械(苏州)有限公司 | Grain double-filtration device |
| CN114467477A (en) * | 2022-03-24 | 2022-05-13 | 周院红 | All-dimensional mesh screen harvester threshing device with mesh screen web |
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| JPH1175524A (en) * | 1997-09-04 | 1999-03-23 | Iseki & Co Ltd | Discharge dust controller for thresher |
| JP2007175000A (en) * | 2005-12-28 | 2007-07-12 | Kubota Corp | Separation structure of threshing apparatus |
| JP2009005611A (en) * | 2007-06-27 | 2009-01-15 | Kubota Corp | Combine harvester |
| JP2010200764A (en) * | 2010-05-21 | 2010-09-16 | Kubota Corp | Threshing structure of whole culm-charging type combined harvester |
| CN201609045U (en) * | 2009-08-14 | 2010-10-20 | 福田雷沃国际重工股份有限公司 | Grain threshing device |
| CN203261734U (en) * | 2012-01-30 | 2013-11-06 | 株式会社久保田 | Combined harvester |
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| CN107124966A (en) * | 2017-05-07 | 2017-09-05 | 浙江大学 | A kind of broken core methods of threshing of corn |
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2019
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| JP2007175000A (en) * | 2005-12-28 | 2007-07-12 | Kubota Corp | Separation structure of threshing apparatus |
| JP2009005611A (en) * | 2007-06-27 | 2009-01-15 | Kubota Corp | Combine harvester |
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| CN107124966A (en) * | 2017-05-07 | 2017-09-05 | 浙江大学 | A kind of broken core methods of threshing of corn |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016367A (en) * | 2021-04-23 | 2021-06-25 | 阿维斯汀农业机械(苏州)有限公司 | Grain double-filtration device |
| CN114467477A (en) * | 2022-03-24 | 2022-05-13 | 周院红 | All-dimensional mesh screen harvester threshing device with mesh screen web |
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