CN115176545A - Self-propelled intelligent biochar returning machine - Google Patents
Self-propelled intelligent biochar returning machine Download PDFInfo
- Publication number
- CN115176545A CN115176545A CN202210997948.3A CN202210997948A CN115176545A CN 115176545 A CN115176545 A CN 115176545A CN 202210997948 A CN202210997948 A CN 202210997948A CN 115176545 A CN115176545 A CN 115176545A
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- Prior art keywords
- distance adjusting
- ridge distance
- central controller
- biochar
- rotary tillage
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
- A01B35/26—Rigid tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/001—Steering by means of optical assistance, e.g. television cameras
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/007—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow
- A01B69/008—Steering or guiding of agricultural vehicles, e.g. steering of the tractor to keep the plough in the furrow automatic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
A self-propelled intelligent biochar returning machine is characterized in that a walking wheel is mounted on the lower portion of the rear of a machine frame and is in transmission connection with a fuel engine; the middle part of the frame is provided with a ridge distance adjusting mechanism; a visual identification camera is arranged at the top in front of the frame; a central controller is arranged on the rack behind the visual identification camera; the visual identification camera is electrically connected with the central controller; a satellite positioning module is arranged on a frame behind the central controller and is electrically connected with the central controller; a carbon quantity controller is arranged on the ridge distance adjusting mechanism, a storage box is fixedly arranged at the top of the carbon quantity controller, and a switching bracket is fixedly arranged at the front lower part of the carbon quantity controller; a ditching returning shovel is arranged at the bottom of the switching support, and a feed inlet of the ditching returning shovel is communicated with a discharge outlet of the carbon quantity controller through a discharge pipe; the front end of the adapter bracket is provided with a rotary tillage wheel which is connected with a fuel engine in a transmission way, and a protective cover is arranged above the rotary tillage wheel; and soil covering ridging shovels are arranged on two sides of the rear of the rotary tillage wheel and are installed on the switching support.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a self-propelled intelligent biochar returning machine.
Background
Due to long-term unreasonable cultivation, the problems of farmland soil such as structure deterioration, shallow plough layer, aggravation of water and soil loss, reduction of organic matter content, and fertility reduction are caused. According to statistics, the yield of crop straws can reach 6.4 hundred million tons every year in China, and in order to reduce resource waste and environmental pollution, the straws are carbonized and returned to the field, so that the method plays an important role in protecting the environment, improving the soil structure and lightening the burden of farmers.
At present, the implementation of the biochar returning technology mainly depends on a rotary cultivator, firstly, biochar particles are scattered on the surface layer of soil, and then the rotary cultivator is used for carrying out rotary tillage and mixing on the biochar particles and the soil, so that the biochar particles are placed in the soil. However, when the biochar is returned to the field by depending on a rotary cultivator, the mixing uniformity of the biochar particles and the soil is difficult to ensure by the pure rotary cultivation mixing action, so that the effect of improving the soil by using the biochar is greatly reduced.
In addition, the processes of spreading the biochar particles and mixing the biochar with soil are carried out independently, so that the implementation process of the biochar returning technology has the defect of high labor and financial input cost.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a self-propelled intelligent biochar returning machine which can integrate the processes of scattering biochar particles and mixing biochar with soil into one device for implementation, and simultaneously realizes ditching and soil covering ridging, thereby not only saving the investment of manpower and financial cost, but also effectively ensuring the mixing uniformity of the biochar particles and the soil, and further effectively improving the soil improvement effect of biochar.
In order to achieve the purpose, the invention adopts the following technical scheme: a self-propelled intelligent biochar returning machine comprises a rack, a fuel engine, rotary tillage wheels, a ditching returning shovel, a discharging pipe, a carbon quantity controller, a storage box, an earth covering ridging shovel, a visual identification camera, a satellite positioning module, a central controller and traveling wheels; the fuel engine is arranged at the top of the rear part of the frame; the travelling wheel is arranged at the lower part of the rear part of the rack and is in transmission connection with the fuel engine; a ridge distance adjusting mechanism is arranged in the middle of the frame; the visual identification camera is arranged at the top of the front part of the rack; the central controller is positioned on the rack behind the visual recognition camera, and the visual recognition camera is electrically connected with the central controller; the satellite positioning module is positioned on the rack behind the central controller and is electrically connected with the central controller; the carbon quantity controller is arranged on the ridge distance adjusting mechanism; the storage box is fixedly arranged at the top of the charcoal quantity controller; a switching bracket is fixedly arranged at the front lower part of the carbon quantity controller; the ditching returning shovel is arranged at the bottom of the switching support, and a feed inlet of the ditching returning shovel is communicated with a discharge outlet of the carbon quantity controller through a discharge pipe; the rotary tillage wheel is arranged at the front end of the switching bracket, the rotary tillage wheel is in transmission connection with the fuel engine, and a protective cover is arranged above the rotary tillage wheel; the soil covering and ridging shovels are positioned on two sides of the rear of the rotary tillage wheel and are installed on the switching support.
The ridge distance adjusting mechanism comprises a ridge distance adjusting motor, a base plate, a lead screw, a nut, a slide rail, a slide block and a slide table plate; the ridge distance adjusting motor is horizontally arranged on the rack and is electrically connected with the central controller; the base plate is vertically arranged on the rack; the lead screw is rotatably connected to the middle part of the front surface of the substrate through a bearing and is horizontally arranged; the sliding rails are of a parallel double-rail structure and are positioned on two sides of the screw rod and parallel to the screw rod; the screw nut is arranged on the screw rod; the sliding block is arranged on the sliding rail; the sliding table plate is fixedly connected with the nut and the sliding block and is parallel to the base plate; the carbon quantity controller is fixedly arranged on the front surface of the sliding table plate; the lead screw is in transmission connection with a ridge distance adjusting motor.
The number of the ridge distance adjusting mechanisms is two, the two ridge distance adjusting mechanisms share one ridge distance adjusting motor, and the ridge distance adjusting motor adopts a double-output-shaft motor.
The invention has the beneficial effects that:
the self-propelled intelligent biochar returning machine disclosed by the invention can integrate the processes of scattering biochar particles and mixing biochar with soil into one device for implementation, and realizes ditching, soil covering and ridging, so that not only can the investment of manpower and financial cost be saved, but also the mixing uniformity of the biochar particles and the soil can be effectively ensured, and further the soil improvement effect of biochar is effectively improved.
Drawings
FIG. 1 is a perspective view of a self-propelled intelligent biochar returning machine of the present invention;
FIG. 2 is a side view of a self-propelled intelligent biochar returning machine of the present invention;
FIG. 3 is a front view of a ridge spacing adjustment mechanism of the present invention;
FIG. 4 is a side view of a ridge spacing adjustment mechanism of the present invention;
in the drawing, 1-the frame, 2 -a fuel-powered engine, in which, 3 a rotary tillage wheel, 4-ditching and returning shovel, 5-discharging pipe, 6-charcoal quantity controller, 7-storage box, 8-earthing and ridging shovel, 9-visual identification camera, 10-satellite positioning module, 11-controller, 1 2 Road wheels 1 3 A ridge distance adjusting mechanism, 14 a switching bracket, 15 a protective cover, 16 a ridge distance adjusting motor, 17 a base plate, 18 a lead screw, 19 a nut, 2 0-slide rail, 21-slide block, 22-slide table plate.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1 to 4, a self-propelled intelligent biochar returning machine comprises a frame 1, a fuel engine 2, a rotary tillage wheel 3, a ditching returning shovel 4, a discharging pipe 5, a charcoal quantity controller 6, a storage box 7, an earth covering ridging shovel 8, a visual identification camera 9, a satellite positioning module 10, a central controller 11 and a walking wheel 12; the fuel engine 2 is arranged at the top of the rear part of the frame 1; the walking wheel 12 is arranged at the lower part of the rear part of the frame 1, and the walking wheel 12 is in transmission connection with the fuel engine 2; a ridge distance adjusting mechanism 13 is arranged in the middle of the frame 1; the vision identification camera 9 is arranged at the top in front of the frame 1; the central controller 11 is positioned on the rack 1 behind the visual identification camera 9, and the visual identification camera 9 is electrically connected with the central controller 11; the satellite positioning module 10 is positioned on the rack 1 behind the central controller 11, and the satellite positioning module 10 is electrically connected with the central controller 11; the charcoal quantity controller 6 is arranged on the ridge distance adjusting mechanism 13; the storage box 7 is fixedly arranged at the top of the charcoal quantity controller 6; an adapter bracket 14 is fixedly arranged at the front lower part of the carbon quantity controller 6; the ditching returning shovel 4 is arranged at the bottom of the adapting bracket 14, and a feed inlet of the ditching returning shovel 4 is communicated with a discharge outlet of the charcoal quantity controller 6 through a discharge pipe 5; the rotary tillage wheel 3 is arranged at the front end of the adapting bracket 14, the rotary tillage wheel 3 is in transmission connection with the fuel engine 2, and a protective cover 15 is arranged above the rotary tillage wheel 3; the soil covering ridging shovels 8 are positioned on two sides of the rear part of the rotary tillage wheel 3, and the soil covering ridging shovels 8 are installed on the switching support 14.
The ridge distance adjusting mechanism 13 comprises a ridge distance adjusting motor 16, a base plate 17, a lead screw 18, a nut 19, a slide rail 20, a slide block 21 and a sliding table plate 22; the ridge distance adjusting motor 16 is horizontally arranged on the frame 1, and the ridge distance adjusting motor 16 is electrically connected with the central controller 11; the base plate 17 is vertically arranged on the frame 1; the lead screw 18 is rotatably connected to the middle of the front surface of the base plate 17 through a bearing, and the lead screw 18 is horizontally arranged; the sliding rails 20 adopt a parallel double-rail structure, and the sliding rails 20 are positioned on two sides of the screw rod 18 and are parallel to the screw rod 18; the nut 19 is arranged on the lead screw 18; the sliding block 21 is arranged on the sliding rail 20; the sliding table plate 22 is fixedly connected with the screw 19 and the sliding block 21, and the sliding table plate 22 is parallel to the base plate 17; the charcoal quantity controller 6 is fixedly arranged on the front surface of the sliding table plate 22; the lead screw 18 is in transmission connection with the ridge distance adjusting motor 16.
The number of the ridge distance adjusting mechanisms 13 is two, two ridge distance adjusting mechanisms 13 share one ridge distance adjusting motor 16, and the ridge distance adjusting motor 16 adopts a double-output shaft motor.
The single use process of the present invention is described below with reference to the accompanying drawings:
before the biochar returning work is carried out, firstly planned driving route data is guided into a central controller 11, then a fuel engine 2 is started, power provided by the fuel engine 2 drives a traveling wheel 12 to rotate, meanwhile, a rotary tillage wheel 3 is driven to rotate, the traveling wheel 12 drives the biochar returning machine to move, position information of the driving route is fed back by a satellite positioning module 10, and rotary tillage of the land is completed by the rotary tillage wheel 3 in advance in the moving process of the biochar returning machine.
At the in-process that the biochar returning machine marched forward, the biochar granule in the storage case 7 can loop through charcoal volume controller 6, row material pipe 5 and ditching returning shovel 4 fall into the ditch groove that is formed by ditching returning shovel 4, continue to advance along with the biochar returning machine, earthing ridging shovel 8 that is located 3 rear both sides of rotary tillage wheel can push the soil of ditch groove both sides in the ditch groove and push and crowd and form the ridge, thereby accomplish earthing ridging, the mixing uniformity of biochar granule after returning the field has been guaranteed, thereby effectively improved the improvement effect of biochar to soil.
When the ridge distance needs to be changed, only the ridge distance adjusting motor 16 needs to be started, the ridge distance adjusting motor 16 drives the lead screw 18 to rotate, the rotating motion of the lead screw 18 is converted into the linear motion of the screw 19, and then the screw 19 drives the slide plate 22 and the slide block 21 to adjust the position along the slide rail 20, so that the ridge distance is adjusted.
When the biochar returning machine autonomously runs according to a planned running route, real-time monitoring is carried out on the front of the running route through the visual identification camera 9, once a barrier is found, the biochar returning machine can bypass or stop, collision between the biochar returning machine and the barrier is avoided, and the autonomous running safety of the biochar returning machine is improved.
The embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications without departing from the scope of the present invention are intended to be included in the scope of the present invention.
Claims (3)
1. The utility model provides a self-propelled intelligent biological charcoal returning machine which characterized in that: the device comprises a frame, a fuel engine, rotary tillage wheels, a ditching and returning shovel, a discharging pipe, a carbon quantity controller, a material storage box, a soil covering and ridging shovel, a visual identification camera, a satellite positioning module, a central controller and travelling wheels; the fuel engine is arranged at the top of the rear part of the frame; the travelling wheel is arranged at the lower part of the rear part of the rack and is in transmission connection with the fuel engine; a ridge distance adjusting mechanism is arranged in the middle of the rack; the visual identification camera is arranged at the top of the front part of the rack; the central controller is positioned on the rack behind the visual recognition camera, and the visual recognition camera is electrically connected with the central controller; the satellite positioning module is positioned on the rack behind the central controller and is electrically connected with the central controller; the carbon quantity controller is arranged on the ridge distance adjusting mechanism; the storage box is fixedly arranged at the top of the carbon quantity controller; a switching bracket is fixedly arranged at the front lower part of the carbon quantity controller; the ditching and field returning shovel is arranged at the bottom of the adapter bracket, and a feed inlet of the ditching and field returning shovel is communicated with a storage port of the carbon quantity controller through a discharge pipe; the rotary tillage wheel is arranged at the front end of the switching bracket, the rotary tillage wheel is in transmission connection with the fuel engine, and a protective cover is arranged above the rotary tillage wheel; the soil covering and ridging shovels are positioned on two sides of the rear of the rotary tillage wheel and are installed on the switching support.
2. The self-propelled intelligent biochar returning machine as recited in claim 1, wherein: the ridge distance adjusting mechanism comprises a ridge distance adjusting motor, a base plate, a lead screw, a nut, a slide rail, a slide block and a slide table plate; the ridge distance adjusting motor is horizontally arranged on the rack and is electrically connected with the central controller; the base plate is vertically arranged on the rack; the lead screw is rotatably connected to the middle part of the front surface of the substrate through a bearing and is horizontally arranged; the sliding rails are of a parallel double-rail structure and are positioned on two sides of the screw rod and parallel to the screw rod; the screw nut is arranged on the screw rod; the sliding block is arranged on the sliding rail; the sliding table plate is fixedly connected with the screw nut and the sliding block, and the sliding table plate is parallel to the base plate; the carbon quantity controller is fixedly arranged on the front surface of the sliding table plate; the lead screw is in transmission connection with a ridge distance adjusting motor.
3. The self-propelled intelligent biochar returning machine as claimed in claim 2, wherein: the number of the ridge distance adjusting mechanisms is two, the two ridge distance adjusting mechanisms share one ridge distance adjusting motor, and the ridge distance adjusting motor adopts a double-output-shaft motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210997948.3A CN115176545A (en) | 2022-08-19 | 2022-08-19 | Self-propelled intelligent biochar returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210997948.3A CN115176545A (en) | 2022-08-19 | 2022-08-19 | Self-propelled intelligent biochar returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115176545A true CN115176545A (en) | 2022-10-14 |
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ID=83522637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210997948.3A Pending CN115176545A (en) | 2022-08-19 | 2022-08-19 | Self-propelled intelligent biochar returning machine |
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| CN (1) | CN115176545A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310524U (en) * | 2011-09-19 | 2012-07-11 | 广西钦州力顺机械有限公司 | Sugarcane planting machine with adjustment screw rod for adjusting line spacing |
| US20120298021A1 (en) * | 2009-11-06 | 2012-11-29 | Wayne Frederick Laurence Philips | Method and Apparatus for Applying Matter to a Field |
| CN203675560U (en) * | 2014-01-16 | 2014-07-02 | 山东省农业机械科学研究院 | Corn planter with strip straw mulching rotary tillage and fertilization functions |
| CN104145547A (en) * | 2014-08-26 | 2014-11-19 | 山东省农业机械科学研究院 | Corn stubble ploughing ridging and fertilizing seeder |
| CN204090454U (en) * | 2014-09-25 | 2015-01-14 | 南京农业大学 | A kind of miniature rotary tillage ridge-forming and fertilizing seeding combined working machine |
| CN204810873U (en) * | 2015-07-31 | 2015-12-02 | 中国科学院城市环境研究所 | Use biological charcoal base soil conditioner's deep ploughing all -in -one |
| CN205454433U (en) * | 2015-12-31 | 2016-08-17 | 山东五征集团有限公司 | Rotary tillage fertilization ridging digs hole machine |
| JP2016167983A (en) * | 2015-03-11 | 2016-09-23 | ヤンマー株式会社 | Farm implement and farm working machine |
| CN106171072A (en) * | 2016-06-30 | 2016-12-07 | 江苏沃杨机械科技股份有限公司 | A kind of stubble-ploughing, deep-loosening rotary tillage, ridging composite working rig |
| JP2017093386A (en) * | 2015-11-26 | 2017-06-01 | 三菱マヒンドラ農機株式会社 | Management machine |
| CN110463430A (en) * | 2019-08-16 | 2019-11-19 | 淄博清大粉体材料工程有限公司 | A kind of loosing soil device |
| CN111418283A (en) * | 2020-04-26 | 2020-07-17 | 胡晨希 | Ecological garden greening seeder |
| CN111512752A (en) * | 2020-06-15 | 2020-08-11 | 昆明理工大学 | All-terrain intelligent seeder |
| CN211982488U (en) * | 2020-03-02 | 2020-11-24 | 山东青岛烟草有限公司 | Double-groove type ridger for tobacco field |
| CN112273121A (en) * | 2020-10-23 | 2021-01-29 | 中国农业科学院郑州果树研究所 | Peach tree planting and cultivating method and device |
| CN113179690A (en) * | 2021-05-14 | 2021-07-30 | 田永新 | Agricultural automatic sowing equipment |
| CN214257121U (en) * | 2020-09-27 | 2021-09-24 | 雅蔓有限公司 | Double-row seeder capable of adjusting ridge and furrow intervals |
| CN113973524A (en) * | 2021-11-02 | 2022-01-28 | 沧州市农林科学院 | Soybean and corn interplanting yield-increasing technical method and farming equipment |
| CN216017711U (en) * | 2021-09-17 | 2022-03-15 | 魏学 | Sunflower seeder of adjustable row spacing |
| CN216415087U (en) * | 2021-12-23 | 2022-05-03 | 沈阳农业大学 | Hand-held biochar returning machine |
| CN216415086U (en) * | 2021-12-23 | 2022-05-03 | 沈阳农业大学 | Ditching earthing formula charcoal is field machine still |
-
2022
- 2022-08-19 CN CN202210997948.3A patent/CN115176545A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120298021A1 (en) * | 2009-11-06 | 2012-11-29 | Wayne Frederick Laurence Philips | Method and Apparatus for Applying Matter to a Field |
| CN202310524U (en) * | 2011-09-19 | 2012-07-11 | 广西钦州力顺机械有限公司 | Sugarcane planting machine with adjustment screw rod for adjusting line spacing |
| CN203675560U (en) * | 2014-01-16 | 2014-07-02 | 山东省农业机械科学研究院 | Corn planter with strip straw mulching rotary tillage and fertilization functions |
| CN104145547A (en) * | 2014-08-26 | 2014-11-19 | 山东省农业机械科学研究院 | Corn stubble ploughing ridging and fertilizing seeder |
| CN204090454U (en) * | 2014-09-25 | 2015-01-14 | 南京农业大学 | A kind of miniature rotary tillage ridge-forming and fertilizing seeding combined working machine |
| JP2016167983A (en) * | 2015-03-11 | 2016-09-23 | ヤンマー株式会社 | Farm implement and farm working machine |
| CN204810873U (en) * | 2015-07-31 | 2015-12-02 | 中国科学院城市环境研究所 | Use biological charcoal base soil conditioner's deep ploughing all -in -one |
| JP2017093386A (en) * | 2015-11-26 | 2017-06-01 | 三菱マヒンドラ農機株式会社 | Management machine |
| CN205454433U (en) * | 2015-12-31 | 2016-08-17 | 山东五征集团有限公司 | Rotary tillage fertilization ridging digs hole machine |
| CN106171072A (en) * | 2016-06-30 | 2016-12-07 | 江苏沃杨机械科技股份有限公司 | A kind of stubble-ploughing, deep-loosening rotary tillage, ridging composite working rig |
| CN110463430A (en) * | 2019-08-16 | 2019-11-19 | 淄博清大粉体材料工程有限公司 | A kind of loosing soil device |
| CN211982488U (en) * | 2020-03-02 | 2020-11-24 | 山东青岛烟草有限公司 | Double-groove type ridger for tobacco field |
| CN111418283A (en) * | 2020-04-26 | 2020-07-17 | 胡晨希 | Ecological garden greening seeder |
| CN111512752A (en) * | 2020-06-15 | 2020-08-11 | 昆明理工大学 | All-terrain intelligent seeder |
| CN214257121U (en) * | 2020-09-27 | 2021-09-24 | 雅蔓有限公司 | Double-row seeder capable of adjusting ridge and furrow intervals |
| CN112273121A (en) * | 2020-10-23 | 2021-01-29 | 中国农业科学院郑州果树研究所 | Peach tree planting and cultivating method and device |
| CN113179690A (en) * | 2021-05-14 | 2021-07-30 | 田永新 | Agricultural automatic sowing equipment |
| CN216017711U (en) * | 2021-09-17 | 2022-03-15 | 魏学 | Sunflower seeder of adjustable row spacing |
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