CN205179726U - Fertile fertilizer distributor is joined in marriage to variable - Google Patents
Fertile fertilizer distributor is joined in marriage to variable Download PDFInfo
- Publication number
- CN205179726U CN205179726U CN201520825716.5U CN201520825716U CN205179726U CN 205179726 U CN205179726 U CN 205179726U CN 201520825716 U CN201520825716 U CN 201520825716U CN 205179726 U CN205179726 U CN 205179726U
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- variable
- frame
- driving machine
- fertile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000004720 fertilization Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 2
- 230000008859 change Effects 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Fertilizing (AREA)
Abstract
The utility model discloses a fertile fertilizer distributor is joined in marriage to variable, including can fertilizer, pressure sensor, witnessed inspections controller, furrow opener, GPS antenna, generator, driving machine, spiral fertilizer apparatus, lower hopper, land wheel, frame, the frame is connected with the tractor, and the land wheel is installed to the frame front lower place, and the back lower place is fixed with the furrow opener, the can fertilizer is fixed on rack platform, installs pressure sensor between can fertilizer bottom and the rack platform, the rack platform below is equipped with the witnessed inspections controller, the spiral fertilizer apparatus is installed in the can fertilizer side, and the below is equipped with down the hopper, and lower hopper lies in the furrow opener dead astern, the spiral fertilizer apparatus passes through the belt to be connected with the driving machine, and the driving machine communicates with each other through cable and the generator of fixing in the frame, and the GPS antenna is installed at the tractor top. This fertile fertilizer distributor is joined in marriage to variable uses with the tractor is supporting, monitors and adjusts the rate of fertilizer application among the fertilizer application process to combine GPS technique and fertilization prescription, realize accurate fertilizer application operation, have good economic nature and practicality.
Description
Technical field
The utility model relates to a kind of rice mechanization apparatus field, particularly relates to a kind of variable and joins fertile fertilizer distributor.
Background technology
Using of conventional fertilizers takes the extensive mode once row's of broadcasting mixed fertilizer.Usually cause the disappearance of certain nutrient component of crop, and another kind of nutrient component is superfluous, has not so both made fertilizer obtain higher availability, makes again the nutrient balance of soil environment be damaged, and so causes the pollution of underground water for a long time.Chemical fertilizer and research fertilizer practice is reasonably utilized to have very positive meaning to Chinese agricultural development.Practice shows, implements variable as required and joins fertile fertilising, and can improve utilization rate of fertilizer, the waste reducing fertilizer and unnecessary fertilizer widely to the harmful effect of environment, therefore its economy, society and ecological benefits are remarkable, are the developing direction of following fertilizer practice.
Summary of the invention
The low problem of availability is used in order to solve current conventional fertilizers; The utility model provides a kind of variable to join fertile fertilizer distributor, this variable joins fertile fertilizer distributor and tractor uses, and monitors the fertilizing amount in fertilising process and adjusts, and in conjunction with GPS technology and fertilising prescription, Tree Precise Fertilization operation can be realized, there is good economy and practicality.
The utility model solves the technical scheme that its technical problem adopts: a kind of variable joins fertile fertilizer distributor, comprises fertilizer can, pressure sensor, Site Detection controller, plough, gps antenna, generator, driving machine, auger fertilizer feed, hopper, land wheel, frame; Described frame is connected with tractor, and frame front lower place is provided with land wheel, and the back lower place is fixed with plough; Fertilizer can is fixed on framework platform, is provided with pressure sensor bottom fertilizer can and between framework platform; Site Detection controller is provided with below framework platform; Auger fertilizer feed is arranged on fertilizer can side, and below is provided with hopper, and hopper is positioned at plough dead astern; Auger fertilizer feed is connected with driving machine by belt, and driving machine is communicated with the generator be fixed in frame by cable, and tractor top is provided with gps antenna.
Described driving machine adopts permanent-magnet type servomotor, adopts speed control method, closed loop feedback PID control method, and achieve variable and join fertile accurate control of applying fertilizer, variable is joined fertile fertilising precision and reached more than 95%.
The utility model, a kind of variable joins fertile fertilizer distributor: the mass change of fertilizer in fertile case is converted into voltage signal change by pressure sensor, carry out after the amplification of signal, noise reduction process through filtering and amplifying circuit, by A/D converter, analog signal is converted to data signal, when microcontroller carries out signals collecting, average treatment is weighted to the signal value of multichannel pressure sensor, to eliminate the impact that in fertile case, fertilizer inequality or fertile case tilt to cause sensor measurement.The mass change data signal of fertilizer in the fertile case collected is transferred in car-mounted computer by CAN by microcontroller.Be integrated with high-precision GPS in car-mounted computer, the positional information of current fertilizer distributor can be obtained.Car-mounted computer is according to the feedback information of fertilizer quality change in prescription map, GPS information, the speed of a motor vehicle and fertile case, pass through Digital PID Algorithm, calculate the proportioning of accurate fertilizing amount and N, P, K fertilizer, generate fertilising strategy, and in real time current fertilising control information is sent to on-the-spot microcontroller, microcontroller is according to fertilising instruction, analog control signal is exported by D/A converter, speeds control is carried out to defertilizing slot motor, and then control flume wheel speed, realize the object that variable joins fertile fertilising
A kind of variable of the utility model joins fertile fertilizer distributor, and its beneficial effect is:
1) this variable joins fertile fertilizer distributor reliable operation, compact conformation, smooth running, and vibrate little, noise is low;
2) this variable join fertile fertilizer distributor adopt pressure sensor obtain fertilizer situation of change in fertile case, calculate actual fertilizing amount and fertilising flow, as the fertilising feedback quantity of fertilization controller, by GPS locating information and Fertilization prescription chart determination specified rate, thus form a variable fertilization closed-loop control system, for severe farm work environment, there is good robustness;
3) this variable joins the fertilising sheave employing permanent-magnet type servomotor driving of fertile fertilizer distributor, and adopt speed control method, closed loop feedback PID control method, achieve variable and join the accurate control of fertile fertilising, variable is joined fertile fertilising precision and reached more than 95%;
4) use this variable to join fertile fertilizer distributor and carry out fertilising operation, relative to conventional uniform fertilising operation, chemical fertilizer 150 yuan is saved on per hectare ground, and output per hectare increases income 1350 yuan, has good economic benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation that a kind of variable of the utility model joins fertile fertilizer distributor.
In figure, 1, fertilizer can, 2, pressure sensor, 3, Site Detection controller, 4, plough, 5, gps antenna, 6, generator, 7, driving machine, 8, auger fertilizer feed, 9, hopper, 10, land wheel, 11, frame.
Embodiment
Please refer to Fig. 1, this specific embodiment, described frame is connected with tractor, and frame front lower place is provided with land wheel, and the back lower place is fixed with plough; Fertilizer can is fixed on framework platform, is provided with pressure sensor bottom fertilizer can and between framework platform; Site Detection controller is provided with below framework platform; Auger fertilizer feed is arranged on fertilizer can side, and below is provided with hopper, and hopper is positioned at plough dead astern; Auger fertilizer feed is connected with driving machine by belt, and driving machine is communicated with the generator be fixed in frame by cable, and tractor top is provided with gps antenna.
Please refer to Fig. 1, described driving machine adopts permanent-magnet type servomotor, adopts speed control method, closed loop feedback PID control method, and achieve variable and join fertile accurate control of applying fertilizer, variable is joined fertile fertilising precision and reached more than 95%.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (2)
1. variable joins a fertile fertilizer distributor, it is characterized in that: comprise fertilizer can, pressure sensor, Site Detection controller, plough, gps antenna, generator, driving machine, auger fertilizer feed, hopper, land wheel, frame; Described frame is connected with tractor, and frame front lower place is provided with land wheel, and the back lower place is fixed with plough; Fertilizer can is fixed on framework platform, is provided with pressure sensor bottom fertilizer can and between framework platform; Site Detection controller is provided with below framework platform; Auger fertilizer feed is arranged on fertilizer can side, and below is provided with hopper, and hopper is positioned at plough dead astern; Auger fertilizer feed is connected with driving machine by belt, and driving machine is communicated with the generator be fixed in frame by cable, and tractor top is provided with gps antenna.
2. a kind of variable according to claim 1 joins fertile fertilizer distributor, it is characterized in that: described driving machine adopts permanent-magnet type servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825716.5U CN205179726U (en) | 2015-10-25 | 2015-10-25 | Fertile fertilizer distributor is joined in marriage to variable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825716.5U CN205179726U (en) | 2015-10-25 | 2015-10-25 | Fertile fertilizer distributor is joined in marriage to variable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179726U true CN205179726U (en) | 2016-04-27 |
Family
ID=55772793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825716.5U Expired - Fee Related CN205179726U (en) | 2015-10-25 | 2015-10-25 | Fertile fertilizer distributor is joined in marriage to variable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912116A (en) * | 2017-12-18 | 2018-04-17 | 山东农业大学 | A kind of variable fertilizer applicator and control method based on CAN bus |
| CN109041662A (en) * | 2018-07-30 | 2018-12-21 | 康绍汤 | The dilatory depth for getting rid of slurry vehicle back applies dirty pulp grinder |
| CN111183774A (en) * | 2020-01-23 | 2020-05-22 | 福建坤加建设有限公司 | Accurate variable fertilizer distributor |
-
2015
- 2015-10-25 CN CN201520825716.5U patent/CN205179726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912116A (en) * | 2017-12-18 | 2018-04-17 | 山东农业大学 | A kind of variable fertilizer applicator and control method based on CAN bus |
| CN109041662A (en) * | 2018-07-30 | 2018-12-21 | 康绍汤 | The dilatory depth for getting rid of slurry vehicle back applies dirty pulp grinder |
| CN111183774A (en) * | 2020-01-23 | 2020-05-22 | 福建坤加建设有限公司 | Accurate variable fertilizer distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Fulin Inventor after: Guan Huaiming Inventor after: Li Chuanlong Inventor after: Zeng Lina Inventor after: Yang Yong Inventor before: Wu Wanxia |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160421 Address after: 831100 the Xinjiang Uygur Autonomous Region Changji City Cultural Road No. 29 Building 2 1 Aggie Dan No. 2 No. 34 Patentee after: Cai Fulin Address before: No. A4 two 831100 the Xinjiang Uygur Autonomous Region Changji Hui Autonomous Prefecture, Yanan Road 2 Room 501 unit into the water Patentee before: Wu Wanxia |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |