CN103543686B - Intelligent accurate fertilizer applicator and control thereof - Google Patents
Intelligent accurate fertilizer applicator and control thereof Download PDFInfo
- Publication number
- CN103543686B CN103543686B CN201310455536.8A CN201310455536A CN103543686B CN 103543686 B CN103543686 B CN 103543686B CN 201310455536 A CN201310455536 A CN 201310455536A CN 103543686 B CN103543686 B CN 103543686B
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- China
- Prior art keywords
- fertilizer
- fertilizer applicator
- intelligent accurate
- solenoid valve
- processing unit
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 74
- 238000002156 mixing Methods 0.000 claims abstract description 23
- 239000002689 soil Substances 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000004720 fertilization Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007480 spreading Effects 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
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of intelligent accurate fertilizer applicator, comprise a fertilizer applicator body, it is characterized in that: described fertilizer applicator body arranges a processing unit, described processing unit connects a collecting unit, a control module and a blanking unit, described control module connects a plurality of solenoid valve controls a plurality of fertilizer container keying in order to correspondence, described a plurality of solenoid valve is connected to a blending bin respectively by gauging table, and described blending bin is connected to described blanking unit.The present invention is easy to operate, and is conducive to applying fertilizer targetedly, reduces the waste of fertilizer.
Description
Technical field
The present invention relates to a kind of intelligent accurate fertilizer applicator and control thereof.
Background technology
Current crop fertilization is generally spread fertilizer over the fields by artificial or machine, Problems existing is, a large amount of fertilizer is trickled down to crops or soil surface, and does not enter inside soil, as easy as rolling off a logly to be run off by rain drop erosion or the scattering and disappearing of fertilizer nutrient, thus cause the huge waste of fertilizer.According to the difference of soil nutrient and crop, needs that Tree Precise Fertilization is the development of following precision agriculture and trend are carried out to crop.But current traditional fertilization mode, when using solid fertilizer, being wasted time and energy by the mode of manually spreading fertilizer over the fields, being spread fertilizer over the fields also do not enter into soil by machine, cause the waste of fertilizer.Simultaneously, in fertilising process, also spread fertilizer over the fields less than the in good time combination carrying out fertilizer composition ratio according to the difference of different location and Different Crop, thus apply fertilizer more accurately, realize while the fertile part meeting Different Crop requires, a large amount of waste reducing fertilizer.
Summary of the invention
In view of this, the object of this invention is to provide a kind of intelligent accurate fertilizer applicator and control thereof.
The present invention adopts following scheme to realize: a kind of intelligent accurate fertilizer applicator, comprise a fertilizer applicator body, it is characterized in that: described fertilizer applicator body arranges a processing unit, described processing unit connects a collecting unit, a control module and a blanking unit, described control module connects a plurality of solenoid valve controls a plurality of fertilizer container keying in order to correspondence, described a plurality of solenoid valve is connected to a blending bin respectively by gauging table, and described blending bin is connected to described blanking unit.
In an embodiment of the present invention, described collecting unit is a soil nitrogen phosphorus potassium detector.
In an embodiment of the present invention, described blanking unit comprises a cylindrical body, described cylindrical body lower end is provided with pilot sleeve, the drill bit that soil layer boring is carried out in extended orienting sleeve cylindrical shell lower end is equipped with in described cylindrical body and orienting sleeve cylindrical shell, described pilot sleeve sidepiece is provided with guide pipeline, the lower end of described guide pipeline passes in pilot sleeve, the upper end of described guide pipeline is connected with material-supplying box, described guide pipeline is provided with the solenoid valve be connected with described processing unit, and described material-supplying box is connected with described blending bin by pipeline of getting the raw materials ready.
In an embodiment of the present invention, described material-supplying box is communicated with a high-pressure gas circuit.
In an embodiment of the present invention, described pilot sleeve internal face is bell mouth shape.
In an embodiment of the present invention, described pilot sleeve and cylindrical body are by screw thread releasable connection.
In an embodiment of the present invention, described blanking unit also comprises a gauging table, is arranged on described guide pipeline.
In an embodiment of the present invention, described blending bin also comprises a stirrer.
In an embodiment of the present invention, described processing unit is single-chip microcomputer or PLC module.
The present invention also provides a kind of control method of intelligent accurate fertilizer applicator, it is characterized in that: processing unit controls collecting unit and gathers the soil information treating fertilising point, and according to the keying of this soil information Controlling solenoid valve to carry out mixing and the stirring of solid fertilizer in blending bin, material-supplying box is sent in mixing and the hybrid solid fertilizer after stirring, pilot sleeve near or be placed directly in wait apply fertilizer point, start to hole to soil layer by the rotary action of drill bit, in boring procedure, start solenoid valve, the hybrid solid fertilizer in material-supplying box is made to pour in the soil layer of boring at the effect lower part fertilizer of high pressure, when reaching default rate of fertilizer application, the rotation of shut electromagnetic valve and drill bit, namely the fertilising of a fertilising point is completed.
The present invention is easy to operate, and is conducive to applying fertilizer targetedly, reduces the waste of fertilizer.
For making object of the present invention, technical scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the present invention will be described in further detail.
Accompanying drawing explanation
Fig. 1 is intelligent accurate fertilizer applicator structural representation of the present invention.
Fig. 2 is blanking unit structural representation in the present invention.
Embodiment
As shown in Figure 1, the invention provides a kind of intelligent accurate fertilizer applicator, comprise a fertilizer applicator body, described fertilizer applicator body is arranged a processing unit 1, described processing unit 1 connects a collecting unit 2, one control module 3 and a blanking unit 8, described control module 3 connects a plurality of solenoid valve 4, and to control a plurality of fertilizer container 5(in order to correspondence preferred, three fertilizer containers can be selected, store respectively and be rich in nitrogen, phosphorus, the fertilizer of potassium element) keying, described a plurality of solenoid valve 4 is connected to a blending bin 7 respectively by gauging table 6, described blending bin 7 is connected to described blanking unit 8.This fertilizer applicator can be the dolly of a band distant control function, is beneficial to carry out easily moving and then carry out intelligence fertilising.
Preferably, described collecting unit can be a soil nitrogen phosphorus potassium detector, and described processing unit is single-chip microcomputer or PLC module.
As shown in Figure 2, described blanking unit 8 comprises a cylindrical body 81, described cylindrical body 81 lower end is provided with pilot sleeve 82, the drill bit 83 that soil layer boring is carried out in extended orienting sleeve cylindrical shell lower end is equipped with in described cylindrical body 81 and pilot sleeve 82 body, described pilot sleeve 82 sidepiece is provided with guide pipeline 84, the lower end of described guide pipeline 84 passes in pilot sleeve 82, the upper end of described guide pipeline 84 is connected with material-supplying box 85, described guide pipeline 84 is provided with the solenoid valve 86 be connected with described processing unit 1, be convenient to control rate of fertilizer application, described material-supplying box 85 is connected with described blending bin 7 by pipeline 87 of getting the raw materials ready.The effect of described drill bit is not only conducive to getting into the cave of soil layer, and is conducive to fertilizer spiral and pushes in soil layer.Get into the cave in order to favourable, the pitch of drill bit lower end is the twice of upper end, and the spiral shell journey of drill bit lower end is 10cm, and the spiral shell journey of bit upper end is 15cm.
In order to realize the smooth and easy of conveying, described material-supplying box is communicated with a high-pressure gas circuit 88.
In order to realize conveying more smoothly, described pilot sleeve internal face 89 is in bell mouth shape.
For the ease of cleaning in cylindrical shell, above-mentioned pilot sleeve and cylindrical body are by screw thread releasable connection.In order to reasonable in design, the tapered shape in junction of pilot sleeve and cylindrical body.
In order to control rate of fertilizer application more accurately, described blanking unit also comprises a gauging table, is arranged on described guide pipeline 84.
In order to better make solid fertilizer fully mix and stir, described blending bin also comprises a stirrer.
The present invention also provides a kind of control method of intelligent accurate fertilizer applicator, processing unit controls the soil information (that is: gathering the content of the element such as soil nitrogen phosphorus potassium of point of waiting to apply fertilizer) that collecting unit gathers point of waiting to apply fertilizer, and according to the keying of this soil information Controlling solenoid valve to carry out mixing and the stirring of solid fertilizer in blending bin, material-supplying box is sent in mixing and the hybrid solid fertilizer after stirring, pilot sleeve near or be placed directly in treat fertilising point (can being moved by the power machine parts on fertilizer applicator), start to hole to soil layer by the rotary action of drill bit, in boring procedure, start solenoid valve, the hybrid solid fertilizer in material-supplying box is made to pour in the soil layer of boring at the effect lower part fertilizer of high pressure, when reaching default rate of fertilizer application, the rotation of shut electromagnetic valve and drill bit, namely the fertilising of a fertilising point is completed.
Above-listed preferred embodiment; the object, technical solutions and advantages of the present invention are further described; be understood that; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an intelligent accurate fertilizer applicator, comprise a fertilizer applicator body, it is characterized in that: described fertilizer applicator body arranges a processing unit, described processing unit connects a collecting unit, a control module and a blanking unit, described control module connects a plurality of solenoid valve controls a plurality of fertilizer container keying in order to correspondence, described a plurality of solenoid valve is connected to a blending bin respectively by gauging table, and described blending bin is connected to described blanking unit; Described blanking unit comprises a cylindrical body, described cylindrical body lower end is provided with pilot sleeve, the drill bit that soil layer boring is carried out in extended orienting sleeve cylindrical shell lower end is equipped with in described cylindrical body and orienting sleeve cylindrical shell, described pilot sleeve sidepiece is provided with guide pipeline, the lower end of described guide pipeline passes in pilot sleeve, the upper end of described guide pipeline is connected with material-supplying box, and described guide pipeline is provided with the solenoid valve be connected with described processing unit, and described material-supplying box is connected with described blending bin by pipeline of getting the raw materials ready.
2. intelligent accurate fertilizer applicator according to claim 1, is characterized in that: described collecting unit is a soil nitrogen phosphorus potassium detector.
3. intelligent accurate fertilizer applicator according to claim 1, is characterized in that: described material-supplying box is communicated with a high-pressure gas circuit.
4. intelligent accurate fertilizer applicator according to claim 1, is characterized in that: described pilot sleeve internal face is bell mouth shape.
5. intelligent accurate fertilizer applicator according to claim 1, is characterized in that: described pilot sleeve and cylindrical body are by screw thread releasable connection.
6. intelligent accurate fertilizer applicator according to claim 1, is characterized in that: described blanking unit also comprises a gauging table, is arranged on described guide pipeline.
7. intelligent accurate fertilizer applicator according to claim 1, is characterized in that: described blending bin also comprises a stirrer.
8. intelligent accurate fertilizer applicator according to claim 1, is characterized in that: described processing unit is single-chip microcomputer or PLC module.
9. the control method of the intelligent accurate fertilizer applicator as described in any one of claim 1-8, it is characterized in that: processing unit controls collecting unit and gathers the soil information treating fertilising point, and according to the keying of this soil information Controlling solenoid valve to carry out mixing and the stirring of solid fertilizer in blending bin, material-supplying box is sent in mixing and the hybrid solid fertilizer after stirring, pilot sleeve near or be placed directly in wait apply fertilizer point, start to hole to soil layer by the rotary action of drill bit, in boring procedure, start solenoid valve, the hybrid solid fertilizer in material-supplying box is made to pour in the soil layer of boring at the effect lower part fertilizer of high pressure, when reaching default rate of fertilizer application, the rotation of shut electromagnetic valve and drill bit, namely the fertilising of a fertilising point is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455536.8A CN103543686B (en) | 2013-09-30 | 2013-09-30 | Intelligent accurate fertilizer applicator and control thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455536.8A CN103543686B (en) | 2013-09-30 | 2013-09-30 | Intelligent accurate fertilizer applicator and control thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103543686A CN103543686A (en) | 2014-01-29 |
| CN103543686B true CN103543686B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310455536.8A Active CN103543686B (en) | 2013-09-30 | 2013-09-30 | Intelligent accurate fertilizer applicator and control thereof |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429257B (en) * | 2014-11-28 | 2017-04-12 | 黄玲 | Top application system for greenhouse planting |
| CN105103754A (en) * | 2015-09-28 | 2015-12-02 | 朱翠帮 | Automatic fertilization system |
| CN105929733B (en) * | 2016-04-27 | 2018-06-29 | 山东省农业科学院玉米研究所 | A kind of corn intelligence seeding and fertilizing control system and control method |
| CN105993334B (en) * | 2016-04-27 | 2017-12-22 | 山东省农业科学院玉米研究所 | A kind of continuous fertilization machine |
| CN106385903B (en) * | 2016-08-19 | 2018-10-16 | 王其传 | Fluid pressure type automatic pointing fertilizing equipment |
| CN106856759A (en) * | 2017-01-04 | 2017-06-20 | 北京农业信息技术研究中心 | A kind of fertilizer applicator and fertilizing method |
| CN107124939B (en) * | 2017-06-28 | 2024-04-12 | 重庆科技学院 | Integrated drilling seeder |
| CN108064517A (en) * | 2017-08-10 | 2018-05-25 | 罗志杰 | A kind of quantificationally fertilizing machine |
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| DE3627801A1 (en) * | 1986-08-16 | 1988-02-18 | Amazonen Werke Dreyer H | Seed drill |
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| CN103543686A (en) | 2014-01-29 |
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Effective date of registration: 20231019 Address after: Xindian Zhen Pu Dang Cun Fuzhou Jinan District 350013 in Fujian Province Patentee after: INSTITUTE OF PLANT PROTECTION, FAAS Address before: Xindian Zhen Pu Dang Cun Fuzhou Jinan District 350013 in Fujian Province Patentee before: INSTITUTE OF PLANT PROTECTION, FAAS Patentee before: Fu Jianwei Patentee before: You Minsheng |
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Effective date of registration: 20231026 Address after: 37 Sijiaojing, Xiandian Village, Xingtian Town, Mount Wuyi City, Nanping City, Fujian Province, 354300 Patentee after: Wuyishan Yongpeng Tea Co.,Ltd. Address before: Xindian Zhen Pu Dang Cun Fuzhou Jinan District 350013 in Fujian Province Patentee before: INSTITUTE OF PLANT PROTECTION, FAAS |