CN108401758A - A kind of novel high-efficiency environment friendly film roll picks up machine - Google Patents
A kind of novel high-efficiency environment friendly film roll picks up machine Download PDFInfo
- Publication number
- CN108401758A CN108401758A CN201810548306.9A CN201810548306A CN108401758A CN 108401758 A CN108401758 A CN 108401758A CN 201810548306 A CN201810548306 A CN 201810548306A CN 108401758 A CN108401758 A CN 108401758A
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- Prior art keywords
- rack
- wheel
- film
- tooth
- speed
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0287—Devices for laying-out or removing ground coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
Abstract
A kind of novel high-efficiency environment friendly film roll picks up machine, mainly by rack, film mechanism, differential land wheel, eliminating impurities wheel, open up film take-up roll, film rolling axis, support land wheel, DC speed-regulating motor, frictional synchronizer, the parts such as chain drive form, film mechanism is mounted on rack front lower portion, differential land wheel is mounted on frame front, eliminating impurities wheel and exhibition film take-up roll are mounted on rack middle and lower part, film rolling axis is mounted on rack upper back, frictional synchronizer is mounted on rack left upper part, DC speed-regulating motor is mounted on the left front portion of rack, the chain drive of rack left part setting connects eliminating impurities wheel, DC speed-regulating motor and film rolling axis.Three groups of short gaps of long side, the skinning tooth of adjustable angle and the cooperation of press mold bar scoop up mulch from earth's surface during the present invention uses, it is picked up by mulch eliminating impurities and flattening and then by film rolling axis volume by eliminating impurities wheel and exhibition film take-up roll, differential land wheel facilitates unit to turn to, and DC speed-regulating motor, frictional synchronize jointly are adapted wound membrane speed and skinning speed.
Description
Technical field
The invention belongs to agricultural machinery waste treating device fields, and in particular to a kind of novel high-efficiency environment friendly film roll is picked up
Machine.
Background technology
Plastic mulching cultivation technology Demonstration And Extension since the last century early eighties, by nearly development in 40 years,
Possessed heat preservation, soil moisture conservation, improving soil moisture, weed eradication and other effects are that other cultivation techniques institute is inaccessiable, and plastic film mulching cultivation is
As a kind of common agriculture cultivation technology of agricultural production and income.Because its using effect is good, use scope and area are wide, caused by
Farmland incomplete film pollution is also growing day by day, and millions of tons of mulch residual in the soil produces farmland quality and plant growth
The influence of very severe.From the mulch of initially use 0.01mm thickness to large-area applications 0.08mm mulches, because film thickness compared with
Small, remaining fragment is more in farmland, is not easily recycled and clears up, and the department of agricultural technology extension at present starts test spread thickness
In 0.1mm or more the even mulch of 0.2mm, such mulch can in ground mulching 3 to four years and without row plastic film mulch again, or
Processing uses again after current year or next year are recycled.The larger high-efficiency environment friendly film of this thickness, there is presently no for
Mulch film picking up machine has completed mechanization recycling operation.
Invention content
Technical problem to be solved by the invention is to provide a kind of novel high-efficiency environment friendly film rolls to pick up machine, to solve current thickness
Larger mulch can not completely pick up the problem of so as to current year or next year recycling.
Technical problem to solve proposed by the invention adopts the following technical scheme that：
A kind of novel high-efficiency environment friendly film roll picks up machine, including rack, and the rack rear setting bearing land wheel, the rack front end is set
Hitching frame is set, respectively one differential wheel shaft of setting, the differential wheel shaft are connected with differential land wheel by differential sprocket wheel described hitching frame or so
It connects, press mold bar is set below the rack front end, the press mold bar is located at differential wheel shaft rear, after the press mold bar on methods, rack
Tooth installation axle is laterally set, and skinning tooth and side skinning tooth in several groups are installed in activity in the tooth installation axle, wherein middle skinning tooth
Equidistantly it is located between two side skinning teeth, the middle skinning tooth and side skinning tooth position are below press mold bar, the central rack
Eliminating impurities wheel and exhibition film take-up roll are installed, the eliminating impurities wheel is located at the lower section of exhibition film take-up roll, the exhibition film take-up roll
Film rolling axis is set on methods, rack afterwards, the rack upper left quarter is arranged DC speed-regulating motor, the DC speed-regulating motor in rack
Switch connection, one end of the film rolling axis is arranged frictional synchronizer, and the chain drive is by DC speed-regulating motor, eliminating impurities
Wheel is connected with frictional synchronizer, and DC speed-regulating motor can drive frictional synchronizer and eliminating impurities to rotate by chain drive
It is dynamic.
The tooth installation axle is hinged on by tooth adjusting rod and bolt in rack.
The middle skinning tooth is longer than side skinning tooth, and the spacing between middle skinning tooth and side skinning tooth is adjustable, and the two is opposite
Angle in ground is adjustable.
The exhibition film take-up roll is two pairs of rollers disposed in parallel.
Pressing spring is set on the film rolling axis and pre-tightens screw rod, the pressing spring and preload screw rod are to frictional synchronizer two
A friction pulley plays the role of compressing in real time.
Shield is set in the rack, and the shield wraps up chain drive.
The present invention is using the short skinning tooth in intermediate long both sides, and the mulch of both sides indentation soil layer is by short side skinning tooth when skinning
It provokes, the long middle skinning tooth in centre provokes monoblock mulch, has improved membrane efficiency, while part soil on film surface and weeds etc.
Sundries falls into both sides, and shake of the cooperation eliminating impurities wheel under film again shakes off the sundries such as the remaining soil of film surface and weeds,
Improve the clean degree of mulch；A pair of of exhibition film take-up roll disposed in parallel plays flattening and tension to the mulch for passing around its gap
Mulch is stretched and is eliminated film surface wrinkle by effect, is increased wound membrane resistance, is improved the wound membrane quality of film rolling axis；DC speed-regulating motor
The driving wheel of eliminating impurities wheel, frictional synchronizer is driven by chain drive, independent power supply ensures wound membrane
The wound membrane speed of roller will not change because of the skinning speed that equipment advances；The frictional synchronizer of film rolling axis setting is through DC speed regulation
The real-time speed regulating of motor can adjust and keep constantly wound membrane rotating speed to be adapted with equipment forward speed, realize that continuous volume picks up
Operation；Differential land wheel is set between differential land wheel and differential wheel shaft, and when equipment and mini-tiller match, differential land wheel can
It is conveniently installed on mini-tiller, when turning to because respectively independently rotation can be turned to easily differential land wheel.
Description of the drawings
Fig. 1 is the right 45 ° of axonometric drawings of the present invention；
Fig. 2 is the left 45 ° of axonometric drawings of the present invention；
Fig. 3 is right side view of the present invention；
Fig. 4 is left side view of the present invention；
In figure：1-supports 2-film rolling axis of land wheel 3-exhibition film 4-switch of take-up roll, 5-shield 6-frictional synchronizer
7-chain drive 8-DC speed-regulating motor, 9-eliminating impurities wheel 10-differential sprocket wheel 11-press mold bar 12-differential wheel shafts
13-16-side of hitching frame 14-middle skinning tooth, 15-tooth installation axle, 18-racks of skinning tooth 17-differential land wheel 19-
21-pressing spring of tooth 20-bolt of adjusting rod 22-pre-tightens screw rod.
Specific implementation mode
The present invention is further described in detail below in conjunction with the accompanying drawings.
As shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4, a kind of novel high-efficiency environment friendly film roll picks up machine, including rack 18, machine
Frame 18 is complete machine skeleton.18 back lower place of rack installation bearing land wheel 1, hitching frame 13 is welded in 18 front end of rack, left in hitching frame 13
One differential wheel shaft 12 of right each setting, differential wheel shaft 12 are connect with differential land wheel 17 by differential sprocket wheel 10.Under 18 front end of rack
Side's installation press mold bar 11, press mold bar 11 is located at 12 rear of differential wheel shaft.It is hingedly transversely mounted by tooth adjusting rod 19 and bolt 20
Skinning tooth 14 and side skinning tooth 16 in several groups are installed in tooth installation axle 15,15 activity of tooth installation axle, wherein between middle skinning tooth 14 is equal
Away between two side skinning teeth 16, middle skinning tooth 14 is longer than side skinning tooth 16, and middle skinning tooth 14 and side skinning tooth 16 it
Between spacing it is adjustable.Middle skinning tooth 14 and side skinning tooth 16 are located at the lower section of press mold bar 11.18 middle part of rack is installed by eliminating impurities
Wheel 9 and exhibition film take-up roll 3, eliminating impurities wheel 9 are located at the front of exhibition film take-up roll 3, and exhibition film take-up roll 3 is disposed in parallel right
Roller.Film rolling axis 2 is installed, DC speed-regulating motor 8, DC speed regulation electricity are installed in 18 top of rack after exhibition film take-up roll 3 on methods, rack 18
Machine 8 is connect with the switch 4 in rack 18, and one end of film rolling axis 2 is arranged frictional synchronizer 6, and chain drive 7 is by DC speed-regulating motor
8, eliminating impurities wheel 9 and frictional synchronizer 6 connect, and DC speed-regulating motor 8 can drive frictional synchronizer 6 by chain drive 7
It is rotated with eliminating impurities wheel 9.
Middle skinning tooth 14 and two groups of side skinning teeth 16 are mounted in tooth installation axle 15, and can be along the axis of tooth installation axle 15
To with radial adjustment, tooth installation axle 15 is mounted on 18 front lower portion of rack, and adjusting rod 19 with teeth, tooth adjusting rod 19 is arranged in its right end
Upper end 18 upper right quarter of rack is hinged on by bolt 20, press mold bar 11 is located at middle 14 He of skinning tooth mounted on 18 front lower portion of rack
16 top of side skinning tooth.
One end of differential sprocket wheel 10 is mounted on differential wheel shaft 12, and one end is mounted on 17 wheel hub of differential land wheel, left and right two
Respectively there are one differential sprocket wheel 10 and differential wheel shafts 12, differential wheel shaft 12 to be mounted on hitching frame 13 for installation for a differential land wheel 17, hangs
Connect the installation position that frame 13 is power equipment mini-tiller.
Eliminating impurities wheel 9 is mounted on 18 middle and lower part of rack, and top is equipped with exhibition film take-up roll 3, and DC speed-regulating motor 8 is pacified
Mounted in 18 left front end of rack, film rolling axis 2 is mounted on 18 upper back of rack, and frictional synchronizer 6 is leaned on mounted on 18 left upper end of rack
Afterwards, the rear friction pulley of frictional synchronizer 6 is mounted on 2 left end of film rolling axis, and the left end rear portion of film rolling axis 2, which is provided with, pre-tightens screw rod 22
With pressing spring 21, film rolling axis 2 is compressed by the pressure of pressing spring 21, the preceding friction pulley and direct current of frictional synchronizer 6
Speed regulating motor 8, eliminating impurities wheel 9 are connected by chain drive 7, and shield 5 is mounted on the left side of rack 18, chain drive 7 is wrapped in,
It supports land wheel 1 and is mounted on 18 rear lower of rack, switch 4 is mounted on 18 left back end of rack, passes through power cord and DC speed-regulating motor 8
Connection.
Before work, equipment is mounted by hitching frame 13 and power equipment, and by the power cord of DC speed-regulating motor 8 and moves
Power equipment accumulator is connected, and closing a switch 4 checks whether normal power-up.Before the operation of the edge of a field, manually by a part of mulch in the edge of a field
Enter 3 gap of exhibition film take-up roll through the top of eliminating impurities wheel 9, be wound on film rolling axis 2, then start equipment, closes a switch 4,
Equipment, which advances, starts operation.It supports land wheel 1 and differential land wheel 17 to roll in earth's surface, bearing is played to complete machine and reduces the work of resistance
With, 14 advanced underground layer of middle skinning tooth provokes mulch by centre, and side skinning tooth 16 provokes the mulch for being embedded to soil layer into soil,
Form the low big obtuse triangle section in intermediate high both sides, at the same press mold bar 11 scrape gear under, most of soil block on film and
Weeds slide to both sides, and 6 turns of eliminating impurities wheel 9 and frictional synchronizer are driven through chain drive 7 after the energization of DC speed-regulating motor 8
Dynamic, shield 5 can effectively prevent more dust to enter chain drive 7 and frictional synchronizer 6, improve mechanical rotation efficiency.Friction
The active and passive friction pulley of formula synchronizer 6 drives film rolling axis 2 to rotate, and mulch is constantly wrapped in volume in 2 rotation process of film rolling axis
On film axis 2, eliminating impurities wheel 9 carries out the mulch of upper part contact in continuous rotation process the touching of intermittent, makes film
Face forms shake, and the soil block of film surface and sundries are shaken off again, when mulch is by exhibition film take-up roll 3, pair of parallel installation
Roller stretches film surface, is evened up, and increases the resistance that film rolling axis 2 twines film, the winding for further enabling mulch smooth indirectly
On film rolling axis 2.Equipment constantly advances, and DC speed-regulating motor 8 works always, and driving film rolling axis 2 constantly provokes front
And it removes the mulch after sundries and is wrapped on film rolling axis 2.When equipment needs to turn to, the differential sprocket wheel 10 in the direction gone to is needed
It drives differential land wheel 17 to reduce rotating speed or do not turn, 17 normal rotation of other side differential sprocket wheel 10 and differential land wheel, turns to more square
Just.
By adjusting the spacing of middle skinning tooth 14 and side skinning tooth 16, it is suitable for different Planting Row Distances, different plastic film mulch width
Film roll pick up operation, while can by adjusting the two to the angle of earth's surface or 19 upper end of tooth adjusting rod in 18 upper end of rack
Installation site improves come the angle of penetration of skinning tooth 14 and side skinning tooth 16 in adjusting to better adapt to landform earth's surface
Film quality.
The preload degree of screw rod 22 is pre-tightened by adjusting, pressing spring 21 can be increased or reduces pressure, to make film rolling axis 2
The rear friction pulley of frictional synchronizer 6 is driven to carry out the displacement of small distance, to ensure the normal work gap of frictional synchronizer 6
With the uniformity of film roll on film rolling axis 2.Meanwhile the power of film rolling axis 2 is by 8 independently supplying of DC speed-regulating motor, in addition direct current tune
The speed-regulating function of itself of speed motor 8 can adjust the rotating speed of frictional synchronizer 6 in real time, so as to adjust turn with holding film rolling axis 2
Speed is adapted with equipment forward speed, mutually coordinates.
Claims (6)
1. a kind of novel high-efficiency environment friendly film roll picks up machine, including rack（18）, it is characterised in that：The rack（18）Rear setting branch
Hold land wheel（1）, the rack（18）Hitching frame is arranged in front end（13）, the hitching frame（13）One differential wheel shaft of each setting in left and right
（12）, the differential wheel shaft（12）With differential land wheel（17）Pass through differential sprocket wheel（10）Connection, the rack（18）Below front end
Press mold bar is set（11）, the press mold bar（11）Positioned at differential wheel shaft（12）Rear, the press mold bar（11）Methods, rack afterwards（18）
Upper laterally setting tooth installation axle（15）, the tooth installation axle（15）Skinning tooth in upper activity installation several groups（14）With side skinning tooth
（16）, wherein middle skinning tooth（14）Equidistantly it is located at two side skinning teeth（16）Between, the middle skinning tooth（14）With side skinning
Tooth（16）Positioned at press mold bar（11）Lower section, the rack（18）Middle part is installed by eliminating impurities wheel（9）With exhibition film take-up roll（3）, institute
State eliminating impurities wheel（9）Positioned at exhibition film take-up roll（3）Lower section, the exhibition film take-up roll（3）Methods, rack afterwards（18）Upper setting volume
Film axis（2）, the rack（18）DC speed-regulating motor is arranged in upper left quarter（8）, the DC speed-regulating motor（8）With rack（18）On
Switch（4）Connection, the film rolling axis（2）One end frictional synchronizer is set（6）, the chain drive（7）By DC speed regulation
Motor（8）, eliminating impurities wheel（9）With frictional synchronizer（6）Connection, DC speed-regulating motor（8）Chain drive can be passed through（7）Driving
Frictional synchronizer（6）With eliminating impurities wheel（9）Rotation.
2. a kind of novel high-efficiency environment friendly film roll according to claim 1 picks up machine, it is characterised in that：The tooth installation axle（15）
Pass through tooth adjusting rod（19）And bolt（20）It is hinged on rack（18）On.
3. a kind of novel high-efficiency environment friendly film roll according to claim 2 picks up machine, it is characterised in that：The middle skinning tooth（14）
Than side skinning tooth（16）It is long, and middle skinning tooth（14）With side skinning tooth（16）Between spacing it is adjustable, the two is relative to ground
Angle is adjustable.
4. a kind of novel high-efficiency environment friendly film roll according to claim 1 or 3 picks up machine, it is characterised in that：The exhibition film tenses
Roller（3）For two pairs of rollers disposed in parallel.
5. a kind of novel high-efficiency environment friendly film roll according to claim 4 picks up machine, it is characterised in that：The film rolling axis（2）On
Pressing spring is set（21）With preload screw rod（22）, the pressing spring（21）With preload screw rod（22）To frictional synchronizer（6）Two
A friction pulley plays the role of compressing in real time.
6. a kind of novel high-efficiency environment friendly film roll picks up machine according to claim 1 or 5, it is characterised in that：The rack（18）
Upper setting shield（5）, the shield（5）Chain drive is wrapped up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548306.9A CN108401758A (en) | 2018-05-31 | 2018-05-31 | A kind of novel high-efficiency environment friendly film roll picks up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548306.9A CN108401758A (en) | 2018-05-31 | 2018-05-31 | A kind of novel high-efficiency environment friendly film roll picks up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108401758A true CN108401758A (en) | 2018-08-17 |
Family
ID=63140982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548306.9A Pending CN108401758A (en) | 2018-05-31 | 2018-05-31 | A kind of novel high-efficiency environment friendly film roll picks up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108401758A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140571A (en) * | 2019-06-26 | 2019-08-20 | 河南农业大学 | A kind of automatic film stripping machine |
| CN110915508A (en) * | 2019-12-05 | 2020-03-27 | 青海省农牧机械推广站 | Rotary tooth type waste film picking machine with self-protection film picking teeth |
| CN114586589A (en) * | 2022-04-25 | 2022-06-07 | 王林 | Film uncovering device for ventilation of agricultural planting crops |
| CN115226549A (en) * | 2022-09-06 | 2022-10-25 | 内蒙古自治区农牧业科学院 | Direct seeding device for early-maturing pepper varieties |
| CN115380747A (en) * | 2022-07-18 | 2022-11-25 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Method for overwintering cultivation of grapes in northwest region without leaving shelves and burying soil |
| CN115868357A (en) * | 2022-12-22 | 2023-03-31 | 中国农业科学院作物科学研究所 | Agricultural all-in-one machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3001290U (en) * | 1994-02-22 | 1994-08-23 | 三善加工株式会社 | Winding and collecting device for synthetic resin film |
| CN2730082Y (en) * | 2004-07-15 | 2005-10-05 | 李兴文 | Machine for removing mulch film |
| CN101911865A (en) * | 2010-07-06 | 2010-12-15 | 中国农业大学 | Floating synchronous curl-up film roller type seedling plastic film collector |
| CN102067749A (en) * | 2010-11-01 | 2011-05-25 | 黑龙江省畜牧机械化研究所 | Self-propelled onion mulching film recoverer |
| CN103650673A (en) * | 2013-11-29 | 2014-03-26 | 张朝书 | Farmland film recycling machine |
| CN205378505U (en) * | 2016-02-04 | 2016-07-13 | 张德兵 | Take off plastic film machine |
| CN106576562A (en) * | 2017-01-18 | 2017-04-26 | 广东莱德伯格生物科技有限公司 | Water and fertilizer integrated multifunctional mulch film recovery machine |
| CN107580808A (en) * | 2017-10-14 | 2018-01-16 | 西北农林科技大学 | Suspension type residual film volume picks up machine |
| CN208480383U (en) * | 2018-05-31 | 2019-02-12 | 甘肃洮河拖拉机制造有限公司 | A kind of novel high-efficiency environment friendly film roll picks up machine |
-
2018
- 2018-05-31 CN CN201810548306.9A patent/CN108401758A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3001290U (en) * | 1994-02-22 | 1994-08-23 | 三善加工株式会社 | Winding and collecting device for synthetic resin film |
| CN2730082Y (en) * | 2004-07-15 | 2005-10-05 | 李兴文 | Machine for removing mulch film |
| CN101911865A (en) * | 2010-07-06 | 2010-12-15 | 中国农业大学 | Floating synchronous curl-up film roller type seedling plastic film collector |
| CN102067749A (en) * | 2010-11-01 | 2011-05-25 | 黑龙江省畜牧机械化研究所 | Self-propelled onion mulching film recoverer |
| CN103650673A (en) * | 2013-11-29 | 2014-03-26 | 张朝书 | Farmland film recycling machine |
| CN205378505U (en) * | 2016-02-04 | 2016-07-13 | 张德兵 | Take off plastic film machine |
| CN106576562A (en) * | 2017-01-18 | 2017-04-26 | 广东莱德伯格生物科技有限公司 | Water and fertilizer integrated multifunctional mulch film recovery machine |
| CN107580808A (en) * | 2017-10-14 | 2018-01-16 | 西北农林科技大学 | Suspension type residual film volume picks up machine |
| CN208480383U (en) * | 2018-05-31 | 2019-02-12 | 甘肃洮河拖拉机制造有限公司 | A kind of novel high-efficiency environment friendly film roll picks up machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140571A (en) * | 2019-06-26 | 2019-08-20 | 河南农业大学 | A kind of automatic film stripping machine |
| CN110915508A (en) * | 2019-12-05 | 2020-03-27 | 青海省农牧机械推广站 | Rotary tooth type waste film picking machine with self-protection film picking teeth |
| CN114586589A (en) * | 2022-04-25 | 2022-06-07 | 王林 | Film uncovering device for ventilation of agricultural planting crops |
| CN115380747A (en) * | 2022-07-18 | 2022-11-25 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Method for overwintering cultivation of grapes in northwest region without leaving shelves and burying soil |
| CN115380747B (en) * | 2022-07-18 | 2023-10-27 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Method for overwintering cultivation of grapes without putting off frames and buried soil in northwest region |
| CN115226549A (en) * | 2022-09-06 | 2022-10-25 | 内蒙古自治区农牧业科学院 | Direct seeding device for early-maturing pepper varieties |
| CN115226549B (en) * | 2022-09-06 | 2023-08-11 | 内蒙古自治区农牧业科学院 | Early ripe hot pepper variety direct seeding device |
| CN115868357A (en) * | 2022-12-22 | 2023-03-31 | 中国农业科学院作物科学研究所 | Agricultural all-in-one machine |
| CN115868357B (en) * | 2022-12-22 | 2024-04-16 | 中国农业科学院作物科学研究所 | Agricultural all-in-one |
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