CN103563556A - Sundry removing device on sugarcane harvester - Google Patents
Sundry removing device on sugarcane harvester Download PDFInfo
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- CN103563556A CN103563556A CN201210273884.9A CN201210273884A CN103563556A CN 103563556 A CN103563556 A CN 103563556A CN 201210273884 A CN201210273884 A CN 201210273884A CN 103563556 A CN103563556 A CN 103563556A
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Abstract
The invention discloses a sundry removing device for a sugarcane harvester. The sundry removing device comprises an upper fan and a lower fan, wherein the upper fan comprise a driving box, an upper fan motor, a fan shaft and a fan installing base; the driving box comprises an outlet cavity and a circular cavity base on the lower part; the circular cavity base is connected with the outlet cavity; the driving box is arranged on the fan installing base; a fan blade mechanism is arranged on the fan shaft; the fan shaft is arranged vertically; the upper fan motor is fixed on the driving box; the upper fan motor is connected with the fan shaft; the fan installing base is provided with a cylindrical cavity, a sugarcane discharging cavity and a sugarcane charging cavity which are communicated with one another; the sugarcane discharging cavity and the sugarcane charging cavity are formed below the cylindrical sugarcane; the sugarcane discharging cavity and the sugarcane charging cavity are formed opposite to each other on left and right sides; a sealing cover plate is provided with two paths of air outlets; wind is blown upwards through one path of air outlet; the other path of air outlet is used for obliquely blowing wind to the inlet position of the upper fan. By adopting the structure, the sugarcane leaf peeling efficiency of sugarcane can be increased effectively, and the impurity content of sugarcane segments is lowered effectively.
Description
Technical field
The present invention relates to cane harvester technical field, particularly the technology of the trash discharging apparatus on a kind of cane harvester.
Background technology
At present, China's sugarcane production Mechanization Level is lower, and the harvesting sugarcane work of domestic cane-growing region is substantially by manually completing, and labour intensity is large, and efficiency is low, operating environment is poor.The cane harvester of China's research and development mainly be take whole stalk formula grain header as main, and the disclosed whole stalk formula cane harvester of Chinese patent 2004200065614 can complete hold up down, the cut tip, cutting, feeding, conveying, stripping leaf and the collection of sugarcane are piled to operation.Whole stalk formula cane harvester is by sugarcane lay or be deposited in sugarcane ground, also needs artificial or machinery that sugarcane is picked up to stripping leaf or entrucking, and indirect labor is more.
The sugarcane combine that China develops voluntarily has the various ways such as side hanging grain header, front-mounted reaper, monoblock type grain header, and the main problem existing has the sugarcane adaptability of results serious lodging is strong, cutter sweep easily stops up, sugarcane walnut hulling rate is low, the sugarcane percentage of impurity after results is high.The country of external sugarcane mechanization prosperity, main what adopt is segmenting type sugar cane combined harvester, has domesticly also occurred several segmenting type sugar cane combined harvesters.But the problem that does not relate to specially sugarcane walnut hulling rate and sugarcane percentage of impurity.
Afterwards, applicant has researched and developed a kind of segmenting type sugar cane combine harvester, the patent No. is ZL200910173230.7, this patent discloses the part technology of trash discharging apparatus, the fan blower that is trash discharging apparatus will be discharged by impurity-discharging pipe after impurity suction, the air blast function at the lower outlet place of the output of conveying leaf stripping device blows away the residual impurity mixing in billets of cane, there is no further to relate to concrete resulting structure measure promotes the sugarcane leaf walnut hulling rate of sugarcane and effectively reduces the percentage of impurity in sugarcane section again, in real work, the resulting structure measure that these are concrete and other corresponding structure have directly determined the height of sugarcane walnut hulling rate and sugarcane percentage of impurity, and in segmenting type sugar cane combine harvester, do not improve these performances of percentage of impurity in sugarcane leaf walnut hulling rate and sugarcane section, can directly affect the follow-up processing work of sugarcane, reduce the follow-up operating efficiency of sugarcane.
Summary of the invention
The object of this invention is to provide the trash discharging apparatus on the sugarcane leaf walnut hulling rate of a kind of effective lifting sugarcane and the cane harvester of the percentage of impurity in effective reduction sugarcane section.
The present invention realizes by following technical proposals:
Trash discharging apparatus on a kind of cane harvester, it is characterized in that: the trash discharging apparatus on described cane harvester comprises fan, lower blower fan, wherein fan comprises driving box, fan motor, fan shaft, assembling seat, driving box comprises outlet plenum, the circular cavity seat of bottom, circular cavity seat is connected with outlet plenum, driving box is arranged on assembling seat, fan blade structure is installed on fan shaft, fan shaft vertically arranges, fan motor is fixed on driving box, fan motor is connected with fan shaft, assembling seat is provided with the cylindrical cavity being interconnected, go out He Ruzhe chamber, sugarcane chamber, go out He Ruzhe chamber, sugarcane chamber and be positioned at cylindrical cavity below, going out left and right, He Ruzhe chamber, sugarcane chamber is oppositely arranged, lower blower fan comprises bellows, bellows axle, wind wheeling cover, lower blower fan outlet cap, blank cover and impeller sets are fit, bellows axle is arranged on bellows, impeller sets zoarium is arranged on bellows axle, on impeller sets zoarium, wind wheeling cover is installed, wind wheeling cover is arranged on bellows, bellows axle is driven by driving mechanism, the end face of bellows is provided with air outlet, lower blower fan outlet cap is arranged on the air outlet of bellows, lower blower fan outlet cap is provided with exhaust passage, exhaust passage is provided with upside wind passage mouth and downside wind passage mouth, and the wind passage mouth footpath of exhaust passage is upper large from top to bottom successively, medium and small, lower large, the downside wind passage mouth of lower blower fan outlet cap is connected with the air outlet of bellows end face, blank cover is arranged on the upside wind passage mouth of lower blower fan outlet cap, described blank cover is connected with assembling seat, described blank cover is provided with two-way air outlet, one road air outlet upwards blows wind-force, another road air outlet tilts wind-force is blown to fan entrance position.
In described bellows, be provided with dividing plate and form two wind chambeies, the both sides of bellows are equipped with crosswind mouth, the end face of bellows is provided with two bellows air outlets, on the crosswind mouth of bellows both sides, impeller sets zoarium is installed respectively, described wind wheeling cover is arranged on bellows by gripper shoe seam, one side of the upside wind passage mouth of described outlet cap is fixedly connected with the second top board, and the second top board is connected with the first top board, and the first top board is fixedly connected with outlet cap.
On the outlet plenum of described driving box, be connected with outlet cap, outlet cap connects and composes a bathtub construction by the panel of top panel and both sides, the notch of the bathtub construction on outlet cap down, outlet plenum is provided with blower motor installing hole, at the outlet position of outlet plenum, be provided with the panel of top panel and both sides, the top panel of outlet cap, the panel of both sides is fixedly connected with top panel on outlet plenum and the panel corresponding matching of both sides respectively, between the top panel of outlet cap and the top panel on outlet plenum, end face interlayer is installed, between the panel of the both sides of outlet cap and the panel of the both sides on outlet plenum, side interlayer is installed.
That the circular cavity seat of described driving box is provided with is supreme, circular cavity and the blower motor installing hole of bottom surface, circular cavity on blower motor installing hole and circular cavity seat is coaxially set, assembling seat is provided with driving box rotary actuator mounting groove, on mounting groove, be welded with driving box rotary actuator hold-down support, between the circular cavity on the cylindrical cavity of assembling seat and circular cavity seat, be tightly connected and under the driving of driving box rotary actuator driving box can swing.
Described fan blade structure comprises flabellum seat, is provided with the flabellum base section of each flabellum on flabellum seat, and each flabellum base section is connected with flabellum main paragraph.
Described blank cover is welded by having opened the bending plate of two row's bar holes on a face and being welded into leg-of-mutton batten, and blank cover is skewed setting.
Described fan motor is hydraulic motor, and the driving mechanism of lower blower fan bellows axle is hydraulic motor.
The present invention has the following advantages:
From technical scheme of the present invention, fan motor passes through fan shaft, drive fan leaf high speed rotating, produce large air-flow and send by Blast mechanism, descend blower fan by hydraulic motor High Rotation Speed simultaneously, drive left and right impeller combination High Rotation Speed, produce large air-flow, by lower blower fan blank cover, blow to sugarcane leaf, make sugarcane leaf flow to fan entrance, along with fan air-flow is discharged.Under the mating reaction of upper and lower blower fan, significantly improved impurities removal ability.Air outlet oscillating motor rotates by chain drive Blast mechanism in addition, realizes any selection of impurities removal direction, facilitates impurities removal.Under the effect of hydraulic jack, whole fan device can be around frame left and right the formed axle center of support to lower swing, be convenient to clear up three grades of conveying plants,, in vehicle transport way, can lower highly meanwhile, conveniently transport.
Fan particularly: 1) adopt unique fan blade structure design, strengthened suction air volume, make impurities removal more smooth and easy, greatly improved impurities removal efficiency; 2) adopt hydraulic-driven flabellum, driving power is large, and rotating speed is steady, and the assorted ability of bat is strong; 3) adopt can 180 ° of design of the rotational structions for fan impurity discharging port, can freely adjust impurity discharging port position, have avoided the inconvenience to causing with machine personnel; 4) structural design of rotation before and after fan, machine, in the process of transporting, can be adjusted height, avoids superelevation, in maintenance process, is conducive to cleaning and the adjustment of cutoff tool simultaneously.Lower blower fan: 1) unique flabellum modular design, has strengthened air output; 2) two sections of flabellum combined and instants turn and join and keep in repair, convenient adjustment; 3) exhaust passage on lower blower fan outlet cap has adopted greatly, and medium and small, lower large structure, has strengthened air output effectively.
Accompanying drawing explanation
Fig. 1 is the trash discharging apparatus structural representation on cane harvester of the present invention,
Fig. 2 is the trash discharging apparatus decomposition texture schematic diagram on cane harvester of the present invention;
Fig. 3 is the trash discharging apparatus blank cover structural representation on cane harvester of the present invention;
Fig. 4 be Fig. 3 A-A place dissect structural representation.
Embodiment
Below in conjunction with accompanying drawing, the trash discharging apparatus on cane harvester of the present invention is further described:
As Fig. 1, Fig. 2, show the relevant parts of trash discharging apparatus on cane harvester of the present invention, it is assembling seat 1, fan tubing rack 2, driving box 3, wearing plate 4, top wearing plate 5, go out epistome wearing plate 6, outlet cap 7, snap ring 8, zanjon bearing 9, fan transmission cylinder 10, fan shaft 11, outside transport tube 12, nut 13, flabellum seat 14, flabellum 15, dust cover 16, pad 17, bolt 18, upper (lower) blower motor 19, rotary actuator mount pad 20, carry 21 for three grades, hydraulic jack 22, a support left side 23, the support right side 24, frame 25, air outlet oscillating motor 26, motor drive shaft shaft coupling 27, lower fan shaft shaft coupling 28, motor mount plate 29, revolver cover 30, left support plate seam 31, bellows axle 32, lobus sinister wheel combination 33, bellows 34, lobus dexter wheel combination 35, right support plate seam 36, right wheel housing 37, lower blower fan outlet cap 38, top board 39, top board 40, blank cover 41.
Trash discharging apparatus on cane harvester of the present invention comprises fan, lower blower fan, support 25, wherein fan comprises driving box 3, fan motor 19, fan shaft 11, assembling seat 1, driving box 3 comprises outlet plenum, the circular cavity seat of bottom, circular cavity seat is connected with outlet plenum, driving box 3 is arranged on assembling seat 1, on fan shaft 11, fan blade structure is installed, fan shaft 11 vertically arranges, fan motor 19 is fixed on driving box 3, fan motor 19 is connected with fan shaft 11, assembling seat 1 is provided with the cylindrical cavity being interconnected, go out He Ruzhe chamber, sugarcane chamber, go out He Ruzhe chamber, sugarcane chamber and be positioned at cylindrical cavity below, going out left and right, He Ruzhe chamber, sugarcane chamber is oppositely arranged, lower blower fan comprises revolving body bellows 34, bellows axle 32, wind wheeling cover, lower blower fan outlet cap 38, blank cover 41 and impeller sets are fit, bellows 34 are revolving body bellows, bellows axle 32 is arranged on bellows 34, impeller sets zoarium is arranged on bellows axle 32, on impeller sets zoarium, wind wheeling cover is installed, wind wheeling cover is arranged on bellows 34, bellows axle 32 is driven by driving mechanism, the end face of bellows is provided with air outlet, lower blower fan outlet cap 38 is arranged on the air outlet of bellows 34, lower blower fan outlet cap 38 is provided with exhaust passage, exhaust passage is provided with upside wind passage mouth and downside wind passage mouth, and the wind passage mouth footpath of exhaust passage is upper large from top to bottom successively, medium and small, lower large, the downside wind passage mouth of lower blower fan outlet cap 38 is connected with the air outlet of bellows end face, blank cover 41 is arranged on the upside wind passage mouth of lower blower fan outlet cap 38, blank cover 41 is connected with assembling seat 1, on blank cover 41, be provided with two-way air outlet, one road air outlet upwards blows wind-force, another road air outlet tilts wind-force is blown to fan entrance position.Wherein wind wheeling cover comprises revolver cover 30 and right wheel housing 37.In bellows 34, be provided with dividing plate and form two wind chambeies, the both sides of bellows 34 are equipped with crosswind mouth, the end face of bellows 34 is provided with two bellows air outlets, it is the combination 33 of lobus sinister wheel and lobus dexter wheel combination 35 that impeller sets zoarium is installed respectively on the crosswind mouth of bellows 34 both sides, in the combination 33 of lobus sinister wheel and lobus dexter wheel combination 35, be separately installed with revolver cover 30 and right wheel housing 37 accordingly, revolver cover 30 passes through respectively left support plate seam 31 with right wheel housing 37, right support plate seam 36 is arranged on bellows, it is top board 40 that one side of the upside wind passage mouth of lower blower fan outlet cap 38 is fixedly connected with the second top board, it is top board 39 that the second top board is connected with the first top board, the first top board 39 is fixedly connected with blank cover 41.Fan motor is hydraulic motor, and the driving mechanism of lower blower fan bellows axle is hydraulic motor.
On the outlet plenum of driving box 3, be connected with outlet cap 7, outlet cap 7 connects and composes a bathtub construction by the panel of top panel and both sides, the notch of the bathtub construction on outlet cap 7 down, outlet plenum is provided with blower motor installing hole, at the outlet position of outlet plenum, be provided with the panel of top panel and both sides, the top panel of outlet cap 7, the panel of both sides is fixedly connected with top panel on outlet plenum and the panel corresponding matching of both sides respectively, the i.e. top wearing plate 5 of end face interlayer is installed between the top panel of outlet cap 7 and the top panel on outlet plenum, between the panel of the both sides of outlet cap 7 and the panel of the both sides on outlet plenum, side interlayer being installed is wearing plate 4.On the circular cavity seat of driving box, be provided with circular cavity and blower motor installing hole supreme, bottom surface, circular cavity on blower motor installing hole and circular cavity seat is coaxially set, assembling seat 1 is provided with driving box rotary actuator mounting groove, on mounting groove, be welded with driving box rotary actuator hold-down support, between the circular cavity on the cylindrical cavity of assembling seat 1 and circular cavity seat, be tightly connected and at driving box rotary actuator, be that under the driving of air outlet oscillating motor 26, driving box can swing.
Fan blade structure comprises flabellum seat 14, is provided with the flabellum base section of each flabellum on flabellum seat, and it is flabellum 15 that each flabellum base section is connected with flabellum main paragraph.Blank cover 41 is welded with the batten that is welded into triangular shape by the bending plate of having opened two row's bar holes on a face, and blank cover is skewed setting, the bending angle of bending plate is 160 °, as Fig. 3, Fig. 4, more particularly, bending plate consists of plate section 411 and plate section 412, angle between plate section 411 and plate section 412 is 160 ° of angles, the batten 413 of triangular shape one side be fixedly connected with plate section 411 is smooth, triangular shape batten is coming the wind to lower blower fan to be divided into two parts like this, and two row's bar holes in hush panel blow to diverse location respectively.Part wind-force is to blowing up, and a part tilts to blow to fan position, thereby has guaranteed the wind-force of two major parts, wind-force can be distributed to whole sugarcane leaf again and arrange district, has improved impurities removal efficiency.Blank cover adopts 160 ° of bending plates and uses oblique mounting means, has not only guaranteed, after the blowing out a little but also be conducive to sugarcane bar and fall down of two parts wind-force, to slide into collecting bag (not shown).
Claims (7)
1. the trash discharging apparatus on a cane harvester, it is characterized in that: the trash discharging apparatus on described cane harvester comprises fan, lower blower fan, wherein fan comprises driving box, fan motor, fan shaft, assembling seat, driving box comprises outlet plenum, the circular cavity seat of bottom, circular cavity seat is connected with outlet plenum, driving box is arranged on assembling seat, fan blade structure is installed on fan shaft, fan shaft vertically arranges, fan motor is fixed on driving box, fan motor is connected with fan shaft, assembling seat is provided with the cylindrical cavity being interconnected, go out He Ruzhe chamber, sugarcane chamber, go out He Ruzhe chamber, sugarcane chamber and be positioned at cylindrical cavity below, going out left and right, He Ruzhe chamber, sugarcane chamber is oppositely arranged,
Lower blower fan comprises bellows, bellows axle, wind wheeling cover, lower blower fan outlet cap, blank cover and impeller sets are fit, bellows axle is arranged on bellows, impeller sets zoarium is arranged on bellows axle, on impeller sets zoarium, wind wheeling cover is installed, wind wheeling cover is arranged on bellows, bellows axle is driven by driving mechanism, the end face of bellows is provided with air outlet, lower blower fan outlet cap is arranged on the air outlet of bellows, lower blower fan outlet cap is provided with exhaust passage, exhaust passage is provided with upside wind passage mouth and downside wind passage mouth, and the wind passage mouth footpath of exhaust passage is upper large from top to bottom successively, medium and small, lower large, the downside wind passage mouth of lower blower fan outlet cap is connected with the air outlet of bellows end face, blank cover is arranged on the upside wind passage mouth of lower blower fan outlet cap,
Described blank cover is connected with assembling seat, and described blank cover is provided with two-way air outlet ，Yi road air outlet wind-force is upwards blowed, and another road air outlet tilts wind-force is blown to fan entrance position.
2. the trash discharging apparatus on cane harvester according to claim 1, it is characterized in that: in described bellows, be provided with dividing plate and form two wind chambeies, the both sides of bellows are equipped with crosswind mouth, the end face of bellows is provided with two bellows air outlets, on the crosswind mouth of bellows both sides, impeller sets zoarium is installed respectively, described wind wheeling cover is arranged on bellows by gripper shoe seam, one side of the upside wind passage mouth of described outlet cap is fixedly connected with the second top board, the second top board is connected with the first top board, and the first top board is fixedly connected with blank cover.
3. the trash discharging apparatus on cane harvester according to claim 1, it is characterized in that: on the outlet plenum of described driving box, be connected with outlet cap, outlet cap connects and composes a bathtub construction by the panel of top panel and both sides, the notch of the bathtub construction on outlet cap down, outlet plenum is provided with blower motor installing hole, at the outlet position of outlet plenum, be provided with the panel of top panel and both sides, the top panel of outlet cap, the panel of both sides is fixedly connected with top panel on outlet plenum and the panel corresponding matching of both sides respectively, between the top panel of outlet cap and the top panel on outlet plenum, end face interlayer is installed, between the panel of the both sides of outlet cap and the panel of the both sides on outlet plenum, side interlayer is installed.
4. the trash discharging apparatus on cane harvester according to claim 3, it is characterized in that: the circular cavity seat of described driving box is provided with circular cavity and blower motor installing hole supreme, bottom surface, circular cavity on blower motor installing hole and circular cavity seat is coaxially set, assembling seat is provided with driving box rotary actuator mounting groove, on mounting groove, be welded with driving box rotary actuator hold-down support, between the circular cavity on the cylindrical cavity of assembling seat and circular cavity seat, be tightly connected and under the driving of driving box rotary actuator driving box can swing.
5. the trash discharging apparatus on cane harvester according to claim 1, is characterized in that: described fan blade structure comprises flabellum seat, is provided with the flabellum base section of each flabellum on flabellum seat, and each flabellum base section is connected with flabellum main paragraph.
6. the trash discharging apparatus on cane harvester according to claim 1, is characterized in that: described blank cover is welded by having opened the bending plate of two row's bar holes on a face and being welded into leg-of-mutton batten, and blank cover is skewed setting.
7. the trash discharging apparatus on cane harvester according to claim 1, is characterized in that: described fan motor is hydraulic motor, and the driving mechanism of lower blower fan bellows axle is hydraulic motor.
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| CN201210273884.9A CN103563556B (en) | 2012-08-03 | 2012-08-03 | Trash discharging apparatus on cane harvester |
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| CN201210273884.9A CN103563556B (en) | 2012-08-03 | 2012-08-03 | Trash discharging apparatus on cane harvester |
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| CN103563556A true CN103563556A (en) | 2014-02-12 |
| CN103563556B CN103563556B (en) | 2015-12-09 |
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| CN104885696A (en) * | 2015-05-30 | 2015-09-09 | 山东常林农业装备股份有限公司 | Two-side impurity-discharged blower for small corn harvester |
| CN105900603A (en) * | 2015-10-30 | 2016-08-31 | 广东科利亚现代农业装备有限公司 | Impurity discharge upper draught fan of sugarcane harvester |
| CN105900602A (en) * | 2015-10-30 | 2016-08-31 | 广东科利亚现代农业装备有限公司 | Connection device of draught fan installation base and air blowing mechanism of sugarcane harvester |
| CN105900605A (en) * | 2015-10-30 | 2016-08-31 | 广东科利亚现代农业装备有限公司 | Impurity removing and air discharging machine for cane harvester |
| CN106171283A (en) * | 2015-04-20 | 2016-12-07 | 凯斯纽荷兰(中国)管理有限公司 | The cleaning chamber of harvester |
| CN106402018A (en) * | 2015-10-30 | 2017-02-15 | 广东科利亚现代农业装备有限公司 | Lower draught fan wind wheel of cane harvester |
| CN108966823A (en) * | 2018-09-27 | 2018-12-11 | 中联重机股份有限公司 | A kind of impurity discharging device of whole rod type sugarcane machine |
| CN110506491A (en) * | 2018-05-21 | 2019-11-29 | 迪尔公司 | Fan support arm |
| CN110578700A (en) * | 2019-09-21 | 2019-12-17 | 雷州雷宝机械有限公司 | Fan gyrator suitable for removing impurities of sugarcane machine |
| CN111279882A (en) * | 2018-12-10 | 2020-06-16 | 迪尔公司 | Adjustable fan housing of actuator |
| US20220232772A1 (en) * | 2021-01-22 | 2022-07-28 | Deere & Company | Residue management control system for harvester |
| US11528846B2 (en) | 2018-11-02 | 2022-12-20 | Deere & Company | Harvester with adjustable separator |
| US12029165B2 (en) | 2020-04-28 | 2024-07-09 | Deere And Company | Sugarcane harvester billet discharge control |
| US12137632B2 (en) | 2021-04-05 | 2024-11-12 | Deere & Company | Residue management control system for harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106402018A (en) * | 2015-10-30 | 2017-02-15 | 广东科利亚现代农业装备有限公司 | Lower draught fan wind wheel of cane harvester |
| CN110506491A (en) * | 2018-05-21 | 2019-11-29 | 迪尔公司 | Fan support arm |
| CN108966823A (en) * | 2018-09-27 | 2018-12-11 | 中联重机股份有限公司 | A kind of impurity discharging device of whole rod type sugarcane machine |
| US11528846B2 (en) | 2018-11-02 | 2022-12-20 | Deere & Company | Harvester with adjustable separator |
| CN111279882A (en) * | 2018-12-10 | 2020-06-16 | 迪尔公司 | Adjustable fan housing of actuator |
| CN110578700A (en) * | 2019-09-21 | 2019-12-17 | 雷州雷宝机械有限公司 | Fan gyrator suitable for removing impurities of sugarcane machine |
| US12029165B2 (en) | 2020-04-28 | 2024-07-09 | Deere And Company | Sugarcane harvester billet discharge control |
| US20220232772A1 (en) * | 2021-01-22 | 2022-07-28 | Deere & Company | Residue management control system for harvester |
| US12137631B2 (en) * | 2021-01-22 | 2024-11-12 | Deere & Company | Residue management control system for harvester |
| US12137632B2 (en) | 2021-04-05 | 2024-11-12 | Deere & Company | Residue management control system for harvester |
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