CN104054463A - Rice and wheat straw and stubble ditch-buried combined machine - Google Patents
Rice and wheat straw and stubble ditch-buried combined machine Download PDFInfo
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- CN104054463A CN104054463A CN201410281251.1A CN201410281251A CN104054463A CN 104054463 A CN104054463 A CN 104054463A CN 201410281251 A CN201410281251 A CN 201410281251A CN 104054463 A CN104054463 A CN 104054463A
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Abstract
The invention discloses a rice and wheat straw and stubble ditch-buried combined machine, and belongs to the technical field of agricultural machinery. The combined machine comprises a three-link hitch and a rack, wherein a gear box body is arranged on the rack, and gear box body power is connected with a tractor power output shaft through a universal joint drive shaft; lower power output of the gear box body is connected with a ditching disc, and a soil guide plate is arranged on the rack; side power output of the gear box body is connected with a side gear box through a universal joint drive shaft, and the side gear box is connected with a shallow rotary grass collection shaft; a left helicoid and a right helicoid are arranged on the shallow rotary grass collection shaft and are respectively provided with a left spiral housing and a right spiral housing, and a left spiral channel is arranged between the left helicoid and the left spiral housing; a right spiral channel is arranged between the right helicoid and the right spiral housing, and a left rotary blade and a right rotary blade are respectively arranged on the left helicoid and the left helicoid and are inwardly bent; a grass pressing roller is connected with the rack, and covering components are respectively arranged at the left and right sides of the grass pressing roller and are connected with the rack; a pressing roller is correspondingly arranged at the back of the grass pressing roller and is connected with the rack. The rice and wheat straw and stubble ditch-buried combined machine is mainly applied to the field of agricultural tillage and soil preparation.
Description
Technical field
The present invention relates to agricultural machinery technological field, especially relate to a kind of rice and wheat straw root stubble ditch and bury combine.
Background technology
General rice and wheat straw mechanization is also generally also field of original position in field, and dry land adopts the facility such as reversal stubble burying rotary cultivator or mouldboard plow conventionally, straw in situ is mixed to bury or turn over and imbed soil, completes straw-returning operation.Be mixed into earth process stalk and conventionally need to first pulverize, then operation after shedding evenly, burying a batch depth as shallow, crop-residue incorporation is limited, also can affect planting of second stubble crop; Turn over cultivation operations such as imbedding earth process employing mouldboard plow, need big-powered tractor, power consumption is large, and operating cost is high.The rice and wheat straw root stubble ditch technology of burying is also field technology of a kind of novel field straw, be exactly in rice wheat crop rotation area, by field ditch → root stubble cut-out → straw stubble collection, hold together → suppress the operations such as also field into the earthing of ditch → again, complete the also field operation of mechanization of straw stubble.This machine can solve the problem that the rice and wheat straw root stubble ditch field technology also of burying lacks applicable work tool, realizes rice and wheat straw, also field operation is buried every ditch in root stubble field.
Summary of the invention
For overcoming above-mentioned technical problem, the present invention proposes a kind of rice and wheat straw root stubble ditch and buries combine, and the technical scheme of employing is as follows:
Rice and wheat straw root stubble ditch buries combine, comprise three point linkage and frame, three point linkage is connected with tractor, frame is provided with gear housing, gear housing power is connected with tractor motive power output shaft by Cardan shaft, gear housing is connected with trench digging cutterhead by spur gear, the power output of gear housing bottom is connected with trench digging cutterhead, tractor motive power output shaft arrives gear housing through Cardan shaft, again through the commutation of bevel gear speed change, power is divided into two-way, frame is provided with soil guiding board, soil guiding board is corresponding with trench digging cutterhead, soil guiding board is controlled and is thrown native width, can adjust as required suitable throwing soil width and complete ditching operation, the output of gear housing side direction power is connected with side gear box by Cardan shaft, side gear box is connected with the shallow careless axle of collection that revolves, the shallow careless axle of collection that revolves is provided with left-hand screw face and right helicoid, left-hand screw face and right helicoid are respectively equipped with left-hand screw case and right-hand screw case, between left-hand screw face and left-hand screw case, form left-hand screw passage, between right helicoid and right-hand screw case, form right-hand screw passage, on left-hand screw face and right helicoid, be furnished with respectively left rotary blade and right rotary blade, left rotary blade and right rotary blade all bend towards inner side, the root stubble that is conducive to cutting is carried to centre, left rotary blade and right rotary blade once fell that " eight " type is arranged, between left-hand screw face and right helicoid, leave space, space is corresponding with trench digging cutterhead, rear portion, space is provided with grass pressing roller, grass pressing roller is connected with frame, grass pressing roller left and right two sides are respectively equipped with earthing parts, earthing parts are connected with frame, in the middle of the soil that earthing parts are shed when trench digging is pooled to, become ridge shape to cover, grass pressing roller rear portion correspondence is provided with pack roller, pack roller is connected with frame.In use, tractor dynamic power arrives gear housing through Cardan shaft, bevel gear speed change commutation through gear housing, power is divided into two-way, the spur gear transmission of leading up to drives the contrary milling soil that revolves of trench digging cutterhead, the soil block that milling is thrown leads by soil guiding board, control and throw native width, complete ditching operation, the output of gear housing side direction power is arrived side gear box by Cardan shaft, shallow the revolving of variable speed drives through side gear box collects careless axle against revolving, blade is cut soil from bottom to top, rotary blade cuts off upright root stubble, and coordinate with the shallow left-and-right spiral face that revolves the careless axle layout of collection, the straw stubble being scattered in earth's surface is collected, the transfer passage forming by left-and-right spiral case, deliver to the to ditch centre position of trench digging of cutterhead, through grass pressing roller by stalk, root stubble is pressed in ditch, grass pressing roller upper-lower position is adjustable, again by the disc type earthing parts that are arranged symmetrically with, in the middle of the soil of shedding during by trench digging is pooled to, become ridge shape to cover, finally by crossing the suppression of pack roller integer, can realize rice and wheat straw, the field machinery ditch of root stubble buries also field, rearmounted pack roller, both can carry out integer suppression to earthing ridging, in order to rotting of straw stubble, can play support regulating action again, must the used time, also can upwards fold, in order to transportation.
Preferably: for better, by the ditch that in the middle of the root stubble guiding of cutting, trench digging cutterhead is opened, the shallow distance ecto-entad revolving between the careless axle of collection and left-hand screw case and right-hand screw case becomes large.
Preferably: in order to reduce better tractor energy consumption, the axial minute of angle of the rotary blade of arranging on left-hand screw face and right helicoid is β, arrangement angle between left rotary blade and right rotary blade differs α, α=1/2 β, to guarantee that shallow left rotary blade and the right rotary blade revolving on the careless axle of collection alternately buries, makes the shallow careless axle stress balance of collection that revolves, reach the effect that reduces energy consumption, than the product of common arrangement, to reduce energy consumption 20% left and right, thereby make product be suitable for better application, provide a convenient.
Preferably: for whole equipment can be told on better, earthing parts be shaped as circle, the relative unit direction of advance of the earthing parts angle that tilts, the soil that can better trench digging cutterhead be dished out like this covers in ditch.
The present invention has advantages of following
1, novel in design, unique, can efficiently solve rice and wheat straw root stubble field ditch and bury also field problem of mechanization.
2, facility function is many, integrates that trench digging, root stubble cut off, straw stubble collection holds together, suppresses into ditch, the earthing operation such as field also, has reduced field soil compacting, and operating efficiency is high, energy-saving and cost-reducing.
3, implement structure is compact, uses easy to operately, manufactures processing simple and easy to do, is conducive to popularize in an all-round way and application.
Accompanying drawing explanation
Fig. 1 is that rice and wheat straw root stubble ditch of the present invention buries combine front view.
Fig. 2 is that rice and wheat straw root stubble ditch of the present invention buries combine vertical view.
Fig. 3 is the rotary blade arrangement expansion schematic diagram that rice and wheat straw root stubble ditch of the present invention buries combine.
Fig. 4 is the rotary blade arrangement schematic diagram that rice and wheat straw root stubble ditch of the present invention buries combine.
Embodiment
As shown in Figure 1,2,3, 4
Embodiment 1
Rice and wheat straw root stubble ditch buries combine, comprise three point linkage 1 and frame 16, three point linkage 1 is connected with tractor, frame 16 is provided with gear housing 3, gear housing 3 is connected with tractor motive power output shaft 2, gear housing 3 is connected with trench digging cutterhead 4 by spur gear, frame 16 is provided with soil guiding board 5, soil guiding board 5 is corresponding with trench digging cutterhead 4, soil guiding board 5 is controlled and is thrown native width, can adjust as required suitable throwing soil width and complete ditching operation, gear housing 3 side direction power are connected with side gear box 15 by Cardan shaft, side gear box 15 is connected with the shallow careless axle 6 of collection that revolves, the shallow careless axle 6 of collection that revolves is provided with left-hand screw face 7 and right helicoid 13, left-hand screw face 7 and right helicoid 13 are respectively equipped with left-hand screw case 8 and right-hand screw case 14, between left-hand screw face 7 and left-hand screw case 8, form left-hand screw passage, between right helicoid 13 and right-hand screw case 14, form right-hand screw passage, on left-hand screw face 7 and right helicoid 13, be furnished with respectively left rotary blade and right rotary blade, left rotary blade and right rotary blade all bend towards inner side, the root stubble that is conducive to cutting is carried to centre, left rotary blade and right rotary blade once fell that " eight " type is arranged, between left-hand screw face 7 and right helicoid 13, leave space, space is corresponding with trench digging cutterhead 4, rear portion, space is provided with grass pressing roller 9, grass pressing roller 9 is connected with frame 16, grass pressing roller 9 left and right two sides are respectively equipped with earthing parts 10, 11, earthing parts 10, 11 are connected with frame, earthing parts 10, in the middle of 11 soil that when trench digging shed are pooled to, become ridge shape to cover, grass pressing roller 9 rear portion correspondences are provided with pack roller 12, pack roller 12 is connected with frame 16.In use, tractor dynamic power arrives gear housing 3 through Cardan shaft, bevel gear speed change commutation through gear housing 3, power is divided into two-way, the spur gear transmission of leading up to drives the contrary milling soil that revolves of trench digging cutterhead 4, the soil block that milling is thrown leads by soil guiding board 5, soil guiding board 5 is controlled and is thrown native width, complete ditching operation, another trackside arrives side gear box 15 to output by Cardan shaft, shallow the revolving of variable speed drives through side gear box 15 collects contrary the revolving of careless axle 6, blade is cut soil from bottom to top, rotary blade cuts off upright root stubble, and coordinate with the shallow left-and-right spiral face that revolves careless axle 6 layouts of collection, the straw stubble being scattered in earth's surface is collected, the transfer passage forming by left-and-right spiral case, deliver to the to ditch centre position of trench digging of cutterhead, through grass pressing roller by stalk, root stubble is pressed in ditch, grass pressing roller 9 upper-lower positions are adjustable, again by the disc type earthing parts 10 that are arranged symmetrically with, 11, in the middle of the soil of shedding during by trench digging is pooled to, become ridge shape to cover, finally by crossing pack roller 12 integer suppressions, can realize rice and wheat straw, the field machinery ditch of root stubble buries also field, rearmounted pack roller 12, both can carry out integer suppression to earthing ridging, in order to rotting of straw stubble, can play support regulating action again, if desired, also can upwards fold, in order to transportation.
Embodiment 2
Rice and wheat straw root stubble ditch buries combine, comprise three point linkage 1 and frame 16, three point linkage 1 is connected with tractor, frame 16 is provided with gear housing 3, gear housing 3 is connected with tractor motive power output shaft 2, gear housing 3 is connected with trench digging cutterhead 4 by spur gear, frame 16 is provided with soil guiding board 5, soil guiding board 5 is corresponding with trench digging cutterhead 4, soil guiding board 5 is controlled and is thrown native width, can adjust as required suitable throwing soil width and complete ditching operation, gear housing 3 side direction power outputs are connected with side gear box 15 by Cardan shaft, side gear box 15 is connected with the shallow careless axle 6 of collection that revolves, the shallow careless axle 6 of collection that revolves is provided with left-hand screw face 7 and right helicoid 13, left-hand screw face 7 and right helicoid 13 are respectively equipped with left-hand screw case 8 and right-hand screw case 14, between left-hand screw face 7 and left-hand screw case 8, form left-hand screw passage, between right helicoid 13 and right-hand screw case 14, form right-hand screw passage, on left-hand screw face 7 and right helicoid 13, be furnished with respectively left rotary blade and right rotary blade, left rotary blade and right rotary blade all bend towards inner side, the root stubble that is conducive to cutting is carried to centre, left rotary blade and right rotary blade once fell that " eight " type is arranged, between left-hand screw face 7 and right helicoid 13, leave space, space is corresponding with trench digging cutterhead 4, rear portion, space is provided with grass pressing roller 9, grass pressing roller 9 is connected with frame 16, grass pressing roller 9 left and right two sides are respectively equipped with earthing parts 10, 11, earthing parts 10, 11 are connected with frame 16, earthing parts 10, in the middle of 11 soil that when trench digging shed are pooled to, become ridge shape to cover, grass pressing roller 9 rear portion correspondences are provided with pack roller 12, pack roller 12 is connected with frame 16.In use, tractor dynamic power arrives gear housing 3 through Cardan shaft, bevel gear speed change commutation through gear housing 3, power is divided into two-way, the spur gear transmission of leading up to drives the contrary milling soil that revolves of trench digging cutterhead 4, the soil block that milling is thrown leads by soil guiding board 5, soil guiding board 5 is controlled and is thrown native width, complete ditching operation, another trackside arrives side gear box 15 to output by Cardan shaft, shallow the revolving of variable speed drives through side gear box 15 collects contrary the revolving of careless axle 6, blade is cut soil from bottom to top, rotary blade cuts off upright root stubble, and coordinate with the shallow left-and-right spiral face that revolves careless axle 6 layouts of collection, the straw stubble being scattered in earth's surface is collected, the transfer passage forming by left-and-right spiral case, deliver to the to ditch centre position of trench digging of cutterhead, through grass pressing roller by stalk, root stubble is pressed in ditch, grass pressing roller 9 upper-lower positions are adjustable, again by the disc type earthing parts 10 that are arranged symmetrically with, 11, in the middle of the soil of shedding during by trench digging is pooled to, become ridge shape to cover, finally by crossing pack roller 12 integer suppressions, can realize rice and wheat straw, the field machinery ditch of root stubble buries also field, rearmounted pack roller 12, both can carry out integer suppression to earthing ridging, in order to rotting of straw stubble, can play support regulating action again, must the used time, also can upwards fold, in order to transportation, in the ditch of better cutterhead of ditching in the middle of the root stubble guiding of cutting being opened, the shallow distance ecto-entad revolving between the careless axle 6 of collection and left-hand screw case 8 and right-hand screw case 14 becomes large.
Embodiment 3
Rice and wheat straw root stubble ditch buries combine, comprise three point linkage 1 and frame 16, three point linkage 1 is connected with tractor, frame 16 is provided with gear housing 3, gear housing 3 is connected with tractor motive power output shaft 2, gear housing 3 is connected with trench digging cutterhead 4 by spur gear, frame 16 is provided with soil guiding board 5, soil guiding board 5 is corresponding with trench digging cutterhead 4, soil guiding board 5 is controlled and is thrown native width, can adjust as required suitable throwing soil width and complete ditching operation, gear housing 3 side direction power are connected with side gear box 15 by Cardan shaft, side gear box 15 is connected with the shallow careless axle 6 of collection that revolves, the shallow careless axle 6 of collection that revolves is provided with left-hand screw face 7 and right helicoid 13, left-hand screw face 7 and right helicoid 13 are respectively equipped with left-hand screw case 8 and right-hand screw case 14, between left-hand screw face 7 and left-hand screw case 8, form left-hand screw passage, between right helicoid 13 and right-hand screw case 14, form right-hand screw passage, on left-hand screw face 7 and right helicoid 13, be furnished with respectively left rotary blade and right rotary blade, left rotary blade and right rotary blade all bend towards inner side, the root stubble that is conducive to cutting is carried to centre, left rotary blade and right rotary blade once fell that " eight " type is arranged, between left-hand screw face 7 and right helicoid 13, leave space, space is corresponding with trench digging cutterhead 4, rear portion, space is provided with grass pressing roller 9, grass pressing roller 9 is connected with frame 16, grass pressing roller 9 left and right two sides are respectively equipped with earthing parts 10, 11, earthing parts 10, 11 are connected with frame 16, earthing parts 10, in the middle of 11 soil that when trench digging shed are pooled to, become ridge shape to cover, grass pressing roller 9 rear portion correspondences are provided with pack roller 12, pack roller 12 is connected with frame 16.In use, tractor dynamic power arrives power input shaft 2 through Cardan shaft, arrive again gear housing 3, bevel gear speed change commutation through gear housing 3, power is divided into two-way, the spur gear transmission of leading up to drives the contrary milling soil that revolves of trench digging cutterhead 4, the soil block that milling is thrown leads by soil guiding board 5, soil guiding board 5 is controlled and is thrown native width, complete ditching operation, another trackside arrives side gear box 15 to output by Cardan shaft, shallow the revolving of variable speed drives through side gear box 15 collects contrary the revolving of careless axle 6, blade is cut soil from bottom to top, rotary blade cuts off upright root stubble, and coordinate with the shallow left-and-right spiral face that revolves careless axle 6 layouts of collection, the straw stubble being scattered in earth's surface is collected, the transfer passage forming by left-and-right spiral case, deliver to the to ditch centre position of trench digging of cutterhead, through grass pressing roller by stalk, root stubble is pressed in ditch, grass pressing roller 9 upper-lower positions are adjustable, again by the disc type earthing parts 10 that are arranged symmetrically with, 11, in the middle of the soil of shedding during by trench digging is pooled to, become ridge shape to cover, finally by crossing pack roller 12 integer suppressions, can realize rice and wheat straw, the field machinery ditch of root stubble buries also field, rearmounted pack roller 12, both can carry out integer suppression to earthing ridging, in order to rotting of straw stubble, can play support regulating action again, if desired, also can upwards fold, in order to transportation, in the ditch of better cutterhead of ditching in the middle of the root stubble guiding of cutting being opened, the shallow distance ecto-entad revolving between the careless axle 6 of collection and left-hand screw case 8 and right-hand screw case 14 becomes large, the axial minute of angle of the rotary blade of arranging on left-hand screw face 7 and right helicoid 13 is β, arrangement angle between left rotary blade and right rotary blade differs α, α=1/2 β, to guarantee that shallow left rotary blade and the right rotary blade revolving on the careless axle 6 of collection alternately buries, make shallow careless axle 6 stress balances of collection that revolve, reach the effect that reduces energy consumption, earthing parts be shaped as circle, an angle of the relative unit direction of advance inclination of earthing parts, the soil that can better trench digging cutterhead be dished out like this covers in ditch.
The above; be only the specific embodiment of the present invention, but the protection domain of invention is not limited to this, any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. rice and wheat straw root stubble ditch buries combine, comprise three point linkage (1) and frame (16), it is characterized in that: frame (16) is provided with gear housing (3), gear housing (3) power is connected with tractor motive power output shaft (2) by Cardan shaft, gear housing (3) is connected with trench digging cutterhead (4) by spur gear, frame (16) is provided with soil guiding board (5), soil guiding board (5) is corresponding with trench digging cutterhead (4), gear housing (3) is connected with side gear box (15) by Cardan shaft, side gear box (15) is connected with the shallow careless axle of collection (6) that revolves, the shallow careless axle of collection (6) that revolves is provided with left-hand screw face (7) and right helicoid (13), left-hand screw face (7) and right helicoid (13) are respectively equipped with left-hand screw case (8) and right-hand screw case (14), between left-hand screw face (7) and left-hand screw case (8), form left-hand screw passage, between right helicoid (13) and right-hand screw case (14), form right-hand screw passage, on left-hand screw face (7) and right helicoid (13), be furnished with respectively left rotary blade and right rotary blade, left rotary blade and right rotary blade all bend towards inner side, left rotary blade and right rotary blade " eight " type that once fell is arranged, between left-hand screw face (7) and right helicoid (13), leave space, space is corresponding with trench digging cutterhead (4), rear portion, space is provided with grass pressing roller (9), grass pressing roller (9) is connected with frame (16), grass pressing roller (9) left and right two sides are respectively equipped with earthing parts (10, 11), earthing parts (10, 11) be connected with frame (16), grass pressing roller (9) rear portion correspondence is provided with pack roller (12), pack roller (12) is connected with frame (16).
2. rice and wheat straw root stubble ditch according to claim 1 buries combine, it is characterized in that: the described shallow distance ecto-entad revolving between collection careless axle (6) and left-hand screw case (8) and right-hand screw case (14) becomes large.
3. rice and wheat straw root stubble ditch according to claim 1 and 2 buries combine, it is characterized in that: the axial minute of angle of the upper rotary blade of arranging of described left-hand screw face (7) and right helicoid (13) is β, arrangement angle between left rotary blade and right rotary blade differs α, α=1/2 β.
4. rice and wheat straw root stubble ditch according to claim 1 and 2 buries combine, it is characterized in that: described earthing parts (10,11) be shaped as circle, earthing parts (10,11) are the unit direction of advance angle that tilts relatively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281251.1A CN104054463B (en) | 2014-06-15 | 2014-06-15 | Rice wheat straw root stubble ditch buries combine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281251.1A CN104054463B (en) | 2014-06-15 | 2014-06-15 | Rice wheat straw root stubble ditch buries combine |
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| CN104054463A true CN104054463A (en) | 2014-09-24 |
| CN104054463B CN104054463B (en) | 2016-11-02 |
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Cited By (8)
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| CN105766208A (en) * | 2016-04-30 | 2016-07-20 | 河南田冠农业机械制造有限公司 | Cutter component of inclined-stubble corn harvesting machine |
| CN106612658A (en) * | 2017-01-20 | 2017-05-10 | 梁潇 | Straw returning system |
| CN107466607A (en) * | 2017-09-05 | 2017-12-15 | 哈尔滨玉伟生物科技有限公司南岗分公司 | A kind of straw crushing and collecting device |
| CN107710926A (en) * | 2017-11-17 | 2018-02-23 | 南京农业大学 | A kind of stalk concentrates ditch to bury returning to the field all-in-one |
| CN109429587A (en) * | 2018-11-14 | 2019-03-08 | 南京农业大学 | A kind of stalk ditch buries returning to the field all-in-one machine |
| CN110557985A (en) * | 2019-10-15 | 2019-12-13 | 河北惠众汽车传动轴制造股份有限公司 | Combined tillage all-in-one machine |
| CN112715137A (en) * | 2020-12-25 | 2021-04-30 | 海南大学 | Radial guide wheel type banana straw smashing and returning machine |
| CN113016556A (en) * | 2021-03-17 | 2021-06-25 | 内蒙古自治区林业科学研究院 | Movable sand barrier planting machine |
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| CN107710926B (en) * | 2017-11-17 | 2023-11-07 | 南京农业大学 | Straw centralizing, ditch burying and returning all-in-one machine |
| CN109429587A (en) * | 2018-11-14 | 2019-03-08 | 南京农业大学 | A kind of stalk ditch buries returning to the field all-in-one machine |
| CN110557985A (en) * | 2019-10-15 | 2019-12-13 | 河北惠众汽车传动轴制造股份有限公司 | Combined tillage all-in-one machine |
| CN112715137A (en) * | 2020-12-25 | 2021-04-30 | 海南大学 | Radial guide wheel type 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 |
| CN113016556A (en) * | 2021-03-17 | 2021-06-25 | 内蒙古自治区林业科学研究院 | Movable sand barrier planting machine |
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|---|---|
| CN104054463B (en) | 2016-11-02 |
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