CN104782331B - Incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine - Google Patents
Incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine Download PDFInfo
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- CN104782331B CN104782331B CN201510223308.7A CN201510223308A CN104782331B CN 104782331 B CN104782331 B CN 104782331B CN 201510223308 A CN201510223308 A CN 201510223308A CN 104782331 B CN104782331 B CN 104782331B
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Abstract
The present invention provides a kind of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine, including: frame, the suspension arrangement hinged with described frame, it is arranged on the actuating device on front side of described frame, it is positioned at smashing device and being arranged on the deep device of the limit bottom described frame of described machine frame inside, described smashing device comprises the front pulverizing rotor of incorgruous rotation and rear pulverizing rotor, pulverizing on rotor after pulverizing rotor before described and being described and be provided with flail knife body, it is the linear twolip straight knife of wave that described flail knife body is provided with rotating and blade。Incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine provided by the invention so that the complete machine structure of Fructus Musae straw chopping and returning machine is simply compact, Filament-wound Machine is few, crush efficiency is high such that it is able to the chopping and returning completing Fructus Musae straw of high-efficiency low energy consumption。
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly to a kind of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine。
Background technology
Fructus Musae straw is Fructus Musae producing region principal by product, the year output of the annual Fructus Musae straw in the whole nation more than up to 3,000 ten thousand tons。At present, most of banana plantation is still continued to use traditional method and is processed banana caulo: first pass through removal blade and end pin, is transported to vacant lot, field by artificial felling again and naturally rots or incinerate after withered after about 2 months。So the mode not only labor intensity of process banana caulo is big, production efficiency is low, production cost is high, and can cause environmental pollution, the wasting of resources。
At present, the principal element that restriction Fructus Musae straw utilization rate is low is a lack of efficient Fructus Musae straw and processes facility。Owing to banana stem is thick, moisture content is high and the feature of fibre rich, the existing Fructus Musae straw chopping and returning too much subjob of machine manifold could realize Fructus Musae crushed stalk comparatively thoroughly, and pulverizing rotor and crushing knife are easily wound around substantial amounts of banana stem fiber in operation, cause energy consumption to increase and efficiency reduces。
Summary of the invention
The present invention provides a kind of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine, for reducing the number of times that rubber stem stalk is wound around and pulverizes Fructus Musae straw, to improve production efficiency。
The embodiment of the present invention provides a kind of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine, including:
Frame, described frame includes: top cover plate, two link plates, two side plates and change speed gear box platform, described top cover plate includes: front end cambered surface, mid-plane and rear end cambered surface, described biside plate is parallel to each other and is vertically arranged in the both sides of described top cover plate, the end surface shape of the end surface shape of described side plate and described top cover plate matches, described change speed gear box platform extends from the front end cambered surface of described top cover plate along the direction parallel with described mid-plane, in the described two link plates mid-plane being fixed in described top cover plate parallel to each other and vertically symmetrical, said two side plate has two support holes and two deep adjustment holes of limit, described support hole is limit between deep adjustment hole in said two, the deep adjustment hole of described limit is arranged in the front and rear of described side plate；
The suspension arrangement hinged with described frame, described suspension arrangement includes two the identical hanger bar in left and right, and the lower end of described hanger bar movably couples with described link plate composition, and the upper end of described hanger bar couples with the suspension arrangement of tractor；
It is arranged on the actuating device on front side of described frame, described actuating device includes: change speed gear box, the power input shaft that forward horizontal is arranged, first power transmission shaft, second driving shaft, first driving pulley, second driving pulley, first belt, second belt and the first driven pulley, second driven pulley, the gear mechanism of described change speed gear box includes three intermeshing driving angular wheels, first driven angular wheel, second driven angular wheel, described first driven angular wheel and described second driven angular wheel lay respectively at the both sides of described driving angular wheel, described driving angular wheel is as driving gear and drives the described first driven angular wheel as driven gear and described second driven angular wheel to rotate, thus exporting two kinds of rotations turned to, described change speed gear box is fixed in the middle part of the upper surface of described change speed gear box platform, the rear end of the described power input shaft that forward horizontal is arranged is affixed with described driving angular wheel and is coupled with the composition rotation of described change speed gear box by bearing, the left end of horizontally disposed described first power transmission shaft is affixed with described first driven angular wheel and is coupled with the composition rotation of described change speed gear box by bearing, the right-hand member of horizontally disposed described second driving shaft is affixed with described second driven angular wheel and is coupled with the composition rotation of described change speed gear box by bearing, described first driving pulley is fixed in the left axle head of described first power transmission shaft, described second driving pulley is fixed in the right axle head of described second driving shaft；
It is positioned at the smashing device of described machine frame inside, described reducing mechanism includes front pulverizing rotor and rear pulverizing rotor, pulverize rotor before described and described rear pulverizing rotor is one in front and one in back arranged in parallel and axis is positioned at same level, the described front two ends pulverizing rotor and described rear pulverizing rotor constitute rotation respectively through bearing and support with described frame and couple, described first driven pulley is fixed in the left axle head of described front pulverization roller, the right axle head of the affixed pulverization roller in the rear of described second driven pulley, the roller outer surface of described front pulverization roller and described rear pulverization roller is provided with flail knife body, described front pulverization roller and the described incorgruous rotation of rear pulverization roller；With
It is arranged on the deep device of the limit bottom described frame, the deep device of described limit includes two depth-limiting slide plates in left and right, described depth-limiting slide plate is parallel to each other and is symmetricly set on the bottom of described frame both sides, and described depth-limiting slide plate is fixed in the deep adjustment hole of limit of described side plate by bolt。
Described flail knife body is multiple rows of and often row's equidistantly arrangement, and the flail knife body between described adjacent row staggers setting。
Described flail knife body includes straight abnormity flail knife and tool rest, and described tool rest is affixed with described roller surface, and described straight abnormity flail knife constitutes rotation with described tool rest and couples。
Described tool rest is provided with limited block along the upstream side of described flail knife body direction of rotation。
The both sides of described tool rest are provided with limited block。
The straight abnormity flail knife of described flail knife body is blade is the linear twolip straight knife of wave。
The pendulum angle of described straight abnormity flail knife restriction is 20～40 ° by described limited block。
Pulverizing parallel to each other between the straight abnormity flail knife surface of revolution that rotor closes on after pulverizing rotor before described and being described and have gap, the straight abnormity flail knife surface of revolution antarafacial closed on is parallel and has overlap。
The present invention adopts the pulverizing rotor of former and later two incorgruous rotations and straight abnormity flail knife that Fructus Musae straw is pulverized, the complete machine structure making Fructus Musae straw chopping and returning machine is simply compact, Filament-wound Machine is few, crush efficiency is high such that it is able to the chopping and returning completing Fructus Musae straw of high-efficiency low energy consumption。
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine of the present invention；
Fig. 2 is the structural blast figure of the frame of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine；
Fig. 3 A is the transmission axonometric chart of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine；
Fig. 3 B is the top view of Fig. 3 A；
Fig. 4 pulverizes rotor or the rear perspective view pulverizing rotor before being；
Fig. 5 is the perspective view of flail knife body；
Fig. 6 is the sectional view of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine。
Detailed description of the invention
The incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine of the present invention, including the hinged suspension arrangement of: frame and described frame, is arranged on the actuating device on front side of described frame, is positioned at smashing device and being arranged on the deep device of the limit bottom described frame of described machine frame inside。
Fig. 1 is the three-dimensional structure diagram of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine provided by the invention, Fig. 2 is the structural blast figure of the frame of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine provided by the invention, with reference to Fig. 1 and Fig. 2, described frame includes: top cover plate 11, two link plates 12, two side plates 13 and change speed gear box platform 14, top cover plate 11 includes: front end cambered surface 111, mid-plane 112 and rear end cambered surface 113, two the identical side plates 13 in left and right are parallel to each other and are vertically arranged in the both sides of top cover plate 11, the end surface shape of the end surface shape of side plate 13 and top cover plate 11 matches, change speed gear box platform 14 extends from the front end cambered surface 111 of top cover plate 11 along the direction parallel with mid-plane 112, in two link plate 12 mid-planes 112 being fixed in top cover plate 11 parallel to each other and vertically symmetrical in left and right, two side plates 13 have two support holes 131 and two deep adjustment holes 132 of limit, two identical support holes 131 are limit between deep adjustment hole 132 at two, two identical front and rears limitting deep adjustment hole 132 to be arranged in side plate 13。
Described suspension arrangement includes two the identical hanger bar 21 in left and right, and the lower end of two hanger bar 21 in left and right constitutes movable connection with two, left and right link plate 12 respectively, and the upper end of two hanger bar 21 in left and right couples with the suspension arrangement of tractor。
The deep device of described limit includes two depth-limiting slide plates 51 in left and right, and two, left and right depth-limiting slide plate 51 is parallel to each other and is symmetricly set on the bottom of described frame both sides, and depth-limiting slide plate 51 is fixed in the deep adjustment hole 132 of limit of side plate 13 by bolt。
Fig. 3 A is the transmission axonometric chart of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine provided by the invention, Fig. 3 B is the top view of Fig. 3 A, please also refer to Fig. 1, Fig. 3 A and Fig. 3 B, as it can be seen, described actuating device includes: power input shaft the 32, first power transmission shaft 33, second driving shaft the 34, first driving pulley the 35, second driving pulley the 36, first belt the 37, second belt 38 and first driven pulley the 39, second driven pulley 40 that change speed gear box 31, forward horizontal are arranged。The gear mechanism of change speed gear box 31 includes three intermeshing driving angular wheel 311, first driven angular wheel the 312, second driven angular wheels 313, first driven angular wheel 312 and the second driven angular wheel 313 lay respectively at the both sides driving angular wheel 311, angular wheel 311 is driven as driving gear and to drive the first driven angular wheel 312 and the second driven angular wheel 313 as driven gear to rotate, thus exporting two kinds of rotations turned to。Change speed gear box 31 is fixed in the middle part of the upper surface of change speed gear box platform 14, the rear end of the power input shaft 32 that forward horizontal is arranged couples with driving angular wheel 311 affixed and constituting rotation by bearing with change speed gear box 31, the left end of horizontally disposed first power transmission shaft 33 and the first driven angular wheel 312 is affixed and constitutes rotation by bearing and change speed gear box 31 couples, the right-hand member of horizontally disposed second driving shaft 34 and the second driven angular wheel 313 is affixed and constitutes rotation by bearing and change speed gear box 31 couples, first driving pulley 35 is fixed in the left axle head of the first power transmission shaft 33, second driving pulley 36 is fixed in the right axle head of second driving shaft 34。
As shown in Figure 3 A and Figure 3 B, described reducing mechanism includes front pulverizing rotor 41 and rear pulverizing rotor 42, front pulverizing rotor 41 and rear pulverizing rotor 42 is one in front and one in back arranged in parallel and axis is positioned at same level, the two ends of front pulverizing rotor 41 and rear pulverizing rotor 42 constitute rotation respectively through bearing and support 6 (Fig. 1 and Fig. 2) with described frame and couple, first driven pulley 39 is fixed in the front left axle head of pulverization roller 41 and the second driven pulley 40 is fixed in the rear right axle head of pulverization roller 42, first belt 37, first driving pulley 35 and the first driven pulley 39 pulverize the belt gear of rotor 41 before constituting, second belt 38, second driving pulley 36 and the second driven pulley 40 pulverize the belt gear of rotor 42 after constituting。
Fig. 4 pulverizes rotor or the rear perspective view pulverizing rotor before being, Fig. 5 is the perspective view of flail knife body, please also refer to Fig. 3 A, Fig. 3 B, Fig. 4 and Fig. 5, the roller surface of front pulverizing rotor 41 and rear pulverizing rotor 42 is connected with multiple rows of flail knife body 410 (420) respectively in axial direction at equal intervals, the multiple flail knife bodies 410 (420) arranged at equal intervals are drawn together in each package, and the flail knife body 410 (420) between adjacent row is staggered。Flail knife body 410 (420) including: straight abnormity flail knife 4101 (4201), tool rest 4102 (4202) and limited block 4103 (4203), tool rest 4102 (4202) is affixed with described roller surface, straight abnormity flail knife 1401 (4201) and tool rest 4102 (4202) constitute rotation and couple, and limited block 4103 (4203) is fixed in the side, two, left and right of tool rest 4102 (4202)。
As shown in Figure 3, front pulverizing rotor 41 and rear pulverize parallel to each other between the flail knife surface of revolution that rotor 42 closes on and have gap, the span in gap is 70～150mm, namely the flail knife surface of revolution antarafacial closed on is parallel and has overlap, the roller that two surfaces of revolution pulverizing rotor flail knife and two pulverize rotor is non-interference, so can increase the density of flail knife when rotor motion in front and back is not interfered, thus improving crushing effect。
Fig. 6 is the sectional view of incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine, as shown in the figure, if front pulverizing rotor 41 direction A along figure rotates, rear pulverizing rotor 42 B direction along figure rotates, A direction is in opposite direction with B, it is namely front that to pulverize turning to of rotor 41 and rear pulverizing rotor 42 contrary, Fructus Musae straw is motionless relative to crushing and returning to field machine, contrary turning to can make front pulverizing rotor 41 and rear pulverizing rotor 42 that banana stem fiber is pullled repeatedly, can better pulverize banana stem, thus more thoroughly pulverizing banana stem。
The gap that said two is pulverized between the surface of revolution outer end of rotor (42,43) and the top cover plate 11 of frame is not less than 30mm, pulverize rotor (42,43) centre-to-centre spacing value at 390～510mm for two, it is ensured that the motion of reducing mechanism does not produce to interfere。
In described flail knife body 410 (420), straight abnormity flail knife 4101 (4201) is twolip straight knife, and straight knife can reduce cutter hanging and taking banana stem fiber, thus reducing the fiber winding to rotor。
In described flail knife body 410 (420), the blade of straight abnormity flail knife 4101 (4201) is that wave is linear, and the saw shape blade with the wave wire type of good machinability and sawing can be easier to pulverize thick banana stem。
The long value of cutter of described straight abnormity flail knife 4101 (4201) is 80～150mm, and the wide value of cutter is 30～60mm。
Pulverize on rotor 41 between adjacent flail knife body 410 spacing before described and rear pulverize on rotor 42 that between adjacent flail knife body 420, spacing axial spacing value is all at 100mm～180mm, radially then for being uniformly distributed。
Two the tilting limited blocks 4103 (4203) having on tool rest 4102 (4202) in described flail knife body 410 (420), the restriction scope of straight abnormity flail knife 4101 (4201) whipping angle is 20～40 ° by two limited blocks 4103 (4203), by the restriction to straight abnormity flail knife 1401 (4201) hunting range, it is ensured that crushing effect。The structure of another flail knife body of the present invention is only the side of straight abnormity flail knife 4101 (4201) to be provided with tilting limited block, such as limited block is being set along the upstream side of flail knife body 410 (420) direction of rotation, it is ensured that straight abnormity flail knife 4101 (4201) smashes dynamics；Side along direction of rotation downstream is arranged to open end, namely straight abnormity flail knife can be folded towards the roller surface pulverizing deflector roll by described open end, if there being rubber stem stalk fiber to be wrapped on straight abnormity flail knife 4101 (4201), when straight abnormity flail knife 4101 (4201) completes to smash and rotates to non-smashing position along with front smashing deflector roll (smashing deflector roll afterwards), straight abnormity flail knife 4101 (4201) can pass through the rubber stem stalk fiber that the release of described open end is wrapped on straight abnormity flail knife 4101 (4201), the setting because the straight abnormity flail knife 4101 (4201) of adjacent row staggers, when certain or certain several straight abnormity flail knives 4101 (4201) fold, interfere without with adjacent straight abnormity flail knife 4101 (4201)。
In operation, wheeled tractor draws incorgruous double-roll type Fructus Musae straw chopping and returning machine and moves forward, the power of wheeled tractor is delivered separately to the first driving pulley 35 and the second driving pulley 36 of the first power transmission shaft 33 and second driving shaft 34 axle head by change speed gear box 31, first driving pulley 35 is pulverized rotor 41 before the first belt 37 and the first driven pulley 39 drive and is rotated forward, first driving pulley 36 is pulverized rotor 42 after the second belt 38 and the second driven pulley 40 drive and is rotated backward, forward and the grinding mode rotating backward combination can not only realize the pulverizing repeatedly to Fructus Musae straw, and can realize the front and back of banana stem fiber are pullled, thus incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine can reach good Fructus Musae crushed stalk effect through a farm work, complete also field operation。
Beneficial effects of the present invention is, the present invention adopts the pulverizing rotor of former and later two incorgruous rotations and straight abnormity flail knife that Fructus Musae straw is pulverized, complete machine structure is simply compact, Filament-wound Machine is few, crush efficiency is high and excellent effect, it is thus possible to the chopping and returning completing Fructus Musae straw of high-efficiency low energy consumption, it is therefore prevented that contaminated environment。
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme。
Claims (8)
1. one kind incorgruous pair roller anti-tangle formula Fructus Musae straw chopping and returning machine, it is characterised in that including:
Frame, described frame includes: top cover plate, two link plates, two side plates and change speed gear box platform, described top cover plate includes: front end cambered surface, mid-plane and rear end cambered surface, described biside plate is parallel to each other and is vertically arranged in the both sides of described top cover plate, the end surface shape of the end surface shape of described side plate and described top cover plate matches, described change speed gear box platform extends from the front end cambered surface of described top cover plate along the direction parallel with described mid-plane, in the described two link plates mid-plane being fixed in described top cover plate parallel to each other and vertically symmetrical, said two side plate has two support holes and two deep adjustment holes of limit, described support hole is limit between deep adjustment hole in said two, the deep adjustment hole of described limit is arranged in the front and rear of described side plate；
The suspension arrangement hinged with described frame, described suspension arrangement includes two the identical hanger bar in left and right, and the lower end of described hanger bar movably couples with described link plate composition, and the upper end of described hanger bar couples with the suspension arrangement of tractor；
It is arranged on the actuating device on front side of described frame, described actuating device includes: change speed gear box, the power input shaft that forward horizontal is arranged, first power transmission shaft, second driving shaft, first driving pulley, second driving pulley, first belt, second belt and the first driven pulley, second driven pulley, the gear mechanism of described change speed gear box includes three intermeshing driving angular wheels, first driven angular wheel, second driven angular wheel, described first driven angular wheel and described second driven angular wheel lay respectively at the both sides of described driving angular wheel, described driving angular wheel is as driving gear and drives the described first driven angular wheel as driven gear and described second driven angular wheel to rotate, thus exporting two kinds of rotations turned to, described change speed gear box is fixed in the middle part of the upper surface of described change speed gear box platform, the rear end of the described power input shaft that forward horizontal is arranged is affixed with described driving angular wheel and is coupled with the composition rotation of described change speed gear box by bearing, the left end of horizontally disposed described first power transmission shaft is affixed with described first driven angular wheel and is coupled with the composition rotation of described change speed gear box by bearing, the right-hand member of horizontally disposed described second driving shaft is affixed with described second driven angular wheel and is coupled with the composition rotation of described change speed gear box by bearing, described first driving pulley is fixed in the left axle head of described first power transmission shaft, described second driving pulley is fixed in the right axle head of described second driving shaft；
It is positioned at the reducing mechanism of described machine frame inside, described reducing mechanism includes front pulverizing rotor and rear pulverizing rotor, pulverize rotor before described and described rear pulverizing rotor is one in front and one in back arranged in parallel and axis is positioned at same level, the described front two ends pulverizing rotor and described rear pulverizing rotor constitute rotation respectively through bearing and support with described frame and couple, described first driven pulley is fixed in the described front left axle head pulverizing rotor, the affixed right axle head pulverizing rotor in the rear of described second driven pulley, the roller outer surface pulverizing rotor after pulverizing rotor before described and being described is provided with flail knife body, the incorgruous rotation of rotor is pulverized after pulverizing rotor before described and being described；
It is arranged on the deep device of the limit bottom described frame, the deep device of described limit includes two depth-limiting slide plates in left and right, described depth-limiting slide plate is parallel to each other and is symmetricly set on the bottom of described frame both sides, and described depth-limiting slide plate is fixed in the deep adjustment hole of limit of described side plate by bolt。
2. incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine according to claim 1, it is characterised in that described flail knife body is multiple rows of and often row's equidistantly arrangement, the flail knife body between adjacent row staggers setting。
3. incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine according to claim 2, it is characterized in that, described flail knife body includes straight abnormity flail knife and tool rest, and described tool rest is affixed with described roller surface, and described straight abnormity flail knife constitutes rotation with described tool rest and couples。
4. incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine according to claim 3, it is characterised in that described tool rest is provided with limited block along the upstream side of described flail knife body direction of rotation。
5. incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine according to claim 3, it is characterised in that the both sides of described tool rest are provided with limited block。
6. incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine according to claim 4 or 5, it is characterised in that the straight abnormity flail knife of described flail knife body is blade is the linear twolip straight knife of wave。
7. incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine according to claim 6, it is characterised in that the pendulum angle of described straight abnormity flail knife restriction is 20～40 ° by described limited block。
8. incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine according to claim 6, it is characterized in that, pulverizing parallel to each other between the straight abnormity flail knife surface of revolution that rotor closes on after pulverizing rotor before described and being described and have gap, the straight abnormity flail knife surface of revolution antarafacial closed on is parallel and has overlap。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223308.7A CN104782331B (en) | 2015-05-05 | 2015-05-05 | Incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223308.7A CN104782331B (en) | 2015-05-05 | 2015-05-05 | Incorgruous pair of roller anti-tangle formula Fructus Musae straw chopping and returning machine |
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| CN104782331A CN104782331A (en) | 2015-07-22 |
| CN104782331B true CN104782331B (en) | 2016-06-22 |
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| CN105052403B (en) * | 2015-07-30 | 2016-09-21 | 海南大学 | Coaxial to scissors Fructus Musae straw chopping and returning machine |
| CN105027815B (en) * | 2015-08-27 | 2017-01-25 | 海南大学 | Harvesting and scattering type banana stem smashing and returning machine |
| CN105660033B (en) * | 2016-01-18 | 2018-01-30 | 海南大学 | Line, which is cut, prejudges formula banana stem crushing and returning to field machine |
| CN105766224A (en) * | 2016-03-15 | 2016-07-20 | 海南大学 | Ridge moving type banana root stubble shattering and returning machine |
| CN105766241B (en) * | 2016-03-16 | 2017-07-21 | 海南大学 | Horizontal axis nibbles cut banana stem crushing and returning to field machine |
| CN107371662A (en) * | 2016-05-14 | 2017-11-24 | 勇猛机械股份有限公司 | A kind of new stalk cutter |
| CN105993372B (en) * | 2016-05-19 | 2019-04-19 | 海南大学 | Double-roll type banana straw chopping and returning machine |
| CN106688447A (en) * | 2017-02-26 | 2017-05-24 | 李秀 | Straw chopping and returning machine with forwardly and reversely rotational double shafted blades |
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| CN108990527B (en) * | 2018-08-27 | 2024-05-14 | 塔里木大学 | Green manure crushing and returning machine |
| CN108901205B (en) * | 2018-08-29 | 2021-03-16 | 中国农业大学 | Reciprocating scraping type cleaning device for rice stubble wheat belts |
| CN110152801A (en) * | 2019-05-13 | 2019-08-23 | 东北大学 | A kind of stalk crasher |
| CN111990072A (en) * | 2020-09-11 | 2020-11-27 | 海南大学 | Vertical banana straw smashing and returning machine |
| CN112715137B (en) * | 2020-12-25 | 2021-12-03 | 海南大学 | Radial guide wheel type banana straw smashing and returning machine |
| CN114681754B (en) * | 2020-12-31 | 2023-08-25 | 先健科技(深圳)有限公司 | Adjustable curved conduit |
| CN113207430B (en) * | 2021-04-22 | 2023-06-20 | 广西壮族自治区农业科学院 | Sugarcane leaf treatment machine for collecting, crushing and returning all-terrain field |
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| DE3711047A1 (en) * | 1987-04-02 | 1988-10-13 | Claas Saulgau Gmbh | MOWING MACHINE WITH ROLLER CONDITIONER |
| CN2519597Y (en) * | 2001-12-05 | 2002-11-06 | 李永建 | Crops stubble smashing to field machine |
| CN2582353Y (en) * | 2002-12-21 | 2003-10-29 | 宋羊军 | All breaking straw return-to-field machine |
| CN2930255Y (en) * | 2006-06-13 | 2007-08-08 | 李等全 | Machine for straw crushing, stubble breaking and returning to farmland |
| CN103229635B (en) * | 2013-05-07 | 2015-02-04 | 海南大学 | Rolling and chopping combined banana straw crushing and returning machine |
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