CN109121613A - A kind of electronic annulus quantitative fertilizer applicator - Google Patents
A kind of electronic annulus quantitative fertilizer applicator Download PDFInfo
- Publication number
- CN109121613A CN109121613A CN201811212696.9A CN201811212696A CN109121613A CN 109121613 A CN109121613 A CN 109121613A CN 201811212696 A CN201811212696 A CN 201811212696A CN 109121613 A CN109121613 A CN 109121613A
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- CN
- China
- Prior art keywords
- micromotor
- quantitative
- end cap
- annulus
- electronic
- 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.)
- Pending
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 56
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 32
- 241000208125 Nicotiana Species 0.000 abstract description 29
- 239000000126 substance Substances 0.000 abstract description 18
- 230000004720 fertilization Effects 0.000 abstract description 9
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 244000061176 Nicotiana tabacum Species 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- 239000001390 capsicum minimum Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present invention relates to a kind of electronic annulus quantitative fertilizer applicators, belong to agricultural mechanical equipment field, the electronic annulus quantitative fertilizer applicator includes fixed hub, quantitative shaft, bearing, left end cap, right end cap, electric machine support, micromotor I, micromotor II, connecting plate, anchor tip, driven gear, driving gear, rotary joint, fertilising pipe, feed pipe, corrugated flexible hose, hopper；The present invention is carried out the granular chemical fertilizer in hopper by quantitative shaft rationed; in the different growing stage of tobacco seedlings; it can also be by adjusting gauge block to adjust dose; granular chemical fertilizer after rationed is annularly applied around seedling during micromotor II drives fertilising pipe rotation; play the role of annular fertilization; guarantee that the root system of tobacco seedlings can be grown downwards; simultaneously; also achieve the electrically metering fertilising to every plant of tobacco seedlings; realize Tree Precise Fertilization; manual labor's intensity greatly reduces, improves the utilization rate of fertilising efficiency and fertilizer.
Description
Technical field
The invention belongs to agricultural mechanical equipment fields, specifically, being related to a kind of electronic annulus quantitative fertilizer applicator.
Background technique
Crop can lack various nutrients during the growth process, and crops can only be made to obtain enough battalion by fertilising
It supports, to improve the quality and yield of crops.
Especially in 0-30 days of Flue-cured Tobacco transplantation of seedlings, generally there is 2-4 top dressing.Currently, be typically all manually into
Row fertilising, since flue-cured tobacco is typically all several mu of ground, tens mu of ground even at the large-scale plantation on hundred mu of ground, according to manually applying
Fertilizer not only cannot complete the fertilising of transplanting tobacco seedlings, under fertilising efficiency is very low at transplanting initial stage；Also, artificially applying fertilizer labour is strong
Degree is big, needs to expend a large amount of manual labor；Meanwhile artificially applying fertilizer cannot accurately hold dose, typically lean on experience pair
Dose is controlled, the same person is in different moments, or because of the variation tired out that all may cause dose, and different people institutes
The dose of control is even more to have biggish difference, and tobacco seedlings is easy to cause to occur burning the situation appearance of root or malnutrition.
Although also occurring some fertilizer applicators at present, fertilising efficiency is also improved to a certain extent, it uses at present
Fertilizer applicator otherwise structure it is too simple, can only simply replace artificially applying fertilizer, not can control the amount of fertilising；Structure is too complicated,
Weight is big, not only not readily portable, and also in the control of dose, it is very inconvenient to operate；Meanwhile it all can only be to will be fertile when fertilising
Material concentrates discharge, cannot be by the surrounding for being circlewise sprinkled upon tobacco seedlings of fertilizer, since the growth of plant has to fertilizer, if only will be fertile
Material is applied in a direction of tobacco seedlings, and the root system of tobacco seedlings is easy that it is outer to seriously affect tobacco plant resistance towards there is a direction to grow
The influence of boundary's environment, especially the case where rainwater is more and wind-force stronger summer, and tobacco plant usually lodges, thus
The serious quality and yield for influencing flue-cured tobacco.
Summary of the invention
In order to solve the problems, such as background technique, the present invention provides a kind of electronic annulus quantitative fertilizer applicator, substitutions
Cyclic annular fertilising by hand can preferably solve the problems, such as that labor intensity is big, low efficiency, dose are inaccurate.Meanwhile the fertilizer applicator is same
It applies fertilizer suitable for the industrial crops such as cotton, rape, Chinese cabbage, cabbage, eggplant, tomato, capsicum and vegetable growing.
To achieve the above object, the present invention is achieved through the following technical solutions:
The electronic annulus fertilizer applicator includes fixed hub 1, quantitative shaft 2, bearing 3, left end cap 4, right end cap 5, motor branch
Frame 6, micromotor I 7, micromotor II 10, connecting plate 11, anchor tip 12, driven gear 13, driving gear 14, rotation connect
First 15, apply fertilizer pipe 16, feed pipe 19, corrugated flexible hose 20, hopper 21；The bottom of the hopper 21 and one end of corrugated flexible hose 20
Connection, the other end of corrugated flexible hose 20 connect with the feed end of feed pipe 19, the discharge end of feed pipe 19 and fixed hub 1 into
Material mouth connects, and is equipped with quantitative shaft 2 in fixed hub 1, and the both ends of quantitative shaft 2 pass through bearing 3 respectively and are mounted on left end cap 4
On right end cap 5, the both ends of fixed hub 1 are separately fixed on left end cap 4 and right end cap 5, the right end of quantitative shaft 2 is pierced by the right side
End cap 5 is connect with micromotor I 7, and micromotor I 7 is fixedly mounted on right end cap 5 by electric machine support 6；The connecting plate
An anchor tip 12 is fixedly installed on 11, anchor tip 12 is connect with the discharge port of fixed hub 1, anchor tip 12 and rotation
Adapter 15 connects, and is equipped with driven gear 13 on rotary joint 15, micromotor II 10 is fixedly mounted on connecting plate 11, micro-
Driving gear 14 is installed, driving gear 14 is engaged with driven gear 13, rotary joint 15 on the output shaft of type motor II 10
Discharge port is connect with fertilising pipe 16.Further, at least one dosing hole 22 is uniformly offered in the quantitative shaft 2.
Further, the dosing hole 22 is round hole, and the bottom of round hole is equipped with the tune gauge block 9 of rounded structure,
Gauge block 9 is adjusted to be threadedly coupled with round hole.
Further, the micromotor I 7, micromotor II 10 are connect with lithium battery 8, micromotor I 7, micromotor
II 10 are electrically connected with power switch 18, and power switch 18 is fixedly mounted on the outer wall of feed pipe 19.
Further, the fixed hub 1, quantitative shaft 2, bearing 3, left end cap 4, right end cap 5, electric machine support 6, miniature
The integral installation that motor I 7, micromotor II 10, connecting plate 11, anchor tip 12, driven gear 13, driving gear 14 are formed exists
In housing 17, lithium battery 8 is also mounted in housing 17.
Beneficial effects of the present invention:
The present invention is rationed by the granular chemical fertilizer progress in hopper by quantitative shaft, in the different growing stage of tobacco seedlings, also
Can by adjust gauge block adjust dose, it is rationed after granular chemical fertilizer micromotor II drive fertilising pipe rotation process
In annularly apply around seedling, play the role of annular fertilization, guarantee that the root system of tobacco seedlings can be grown downwards, meanwhile, also realize
It applies fertilizer to the electrically metering of every plant of tobacco seedlings, realizes Tree Precise Fertilization, greatly reduce manual labor's intensity, improve fertilising effect
The utilization rate of rate and fertilizer.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is explosive view of the invention；
Fig. 3 is the structural schematic diagram of fixed hub of the present invention；
Fig. 4 is the structural schematic diagram of the quantitative shaft of the present invention；
Fig. 5 is the structural schematic diagram of present invention fertilising pipe；
Fig. 6 is the structural schematic diagram of present invention fertilising pipe.
In figure, 1- fixed hub, that 2- quantifies shaft, 3- bearing, 4- left end cap, 5- right end cap, 6- electric machine support, 7- is miniature
Motor I, 8- lithium battery, 9- tune gauge block, 10- micromotor II, 11- connecting plate, 12- anchor tip, 13- driven gear, 14- master
Moving gear, 15- rotary joint, 16- fertilising pipe, 17- housing, 18- power switch, 19- feed pipe, 20- corrugated flexible hose, 21- material
Case, 22- dosing hole, 23- harness.
Specific embodiment
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, below in conjunction with attached drawing, to the present invention
Preferred embodiment be described in detail, to facilitate the technical staff to understand.
As shown in Figs 1-4, the electronic annulus fertilizer applicator includes fixed hub 1, quantitative shaft 2, bearing 3, left end cap
4, right end cap 5, electric machine support 6, micromotor I 7, micromotor II 10, connecting plate 11, anchor tip 12, driven gear 13, master
Moving gear 14, rotary joint 15, fertilising pipe 16, feed pipe 19, corrugated flexible hose 20, hopper 21.
It is provided with two harnesses 23 on the hopper 21, hopper 21 is carried on the back piggyback by two harnesses 23, was both convenient for
Hopper 21 also can reduce the labor intensity of fertilising personnel, improve the practical of electronic annulus fertilizer applicator in the carrying of fertilising process
Property and fertilising efficiency.The bottom of hopper 21 is connect with one end of corrugated flexible hose 20, the other end and feed pipe of corrugated flexible hose 20
19 feed end connection, the discharge end of feed pipe 19 are connect with the feed inlet of fixed hub 1, are equipped in fixed hub 1 quantitative
Shaft 2, the both ends of quantitative shaft 2 pass through bearing 3 respectively and are mounted on left end cap 4 and right end cap 5, on left end cap 4 and right end cap 5
The both ends of fixed hub 1 are separately fixed at, the right end of quantitative shaft 2 is pierced by right end cap 5 and connect with micromotor I 7, micromotor
I 7 are fixedly mounted on right end cap 5 by electric machine support 6, uniformly offer at least one dosing hole 22 in quantitative shaft 2；It is logical
It crosses the drive of micromotor I 7 and quantifies the rotation of shaft 2, shaft 2 is quantified during rotation, when 22 turns of dosing hole in quantitative shaft 2
When below to the feed inlet of fixed hub 1,21 endoparticle chemical fertilizer of hopper drops into dosing hole 22 along corrugated flexible hose 20, micro electric
Machine I 7 continues to drive quantitative shaft 2 to rotate, fixed when the dosing hole 22 equipped with chemical fertilizer goes to the top of the discharge port of fixed hub 1
The discharge port of metering-orifice 22 and fixed hub 1 is connected, and chemical fertilizer granule falls to fixing axle under self gravitation effect in dosing hole 22
In the discharge port of set 1.In the present invention preferably, offering a dosing hole 22 in quantitative shaft 2, in this way, quantitative shaft 2
Every 360 ° of rotation, can be achieved with single-dose application, improve fertilising efficiency.The dosing hole 22 is round hole, the bottom of round hole
The tune gauge block 9 of rounded structure is installed, gauge block 9 is adjusted to be threadedly coupled with round hole, gauge block 9 is adjusted by rotation, adjusts and adjusts gauge block 9
Height in dosing hole 22, to realize that dosing hole 22 stores the volume size of granular chemical fertilizer, to realize the tune of dose
Section realizes the electronic accurate quantitative fertilization to every plant of tobacco seedlings in the different growing stage of tobacco seedlings, avoids tobacco seedlings fertilising insufficient,
It avoids fertilizer release from excessively causing to waste and cause the burning root phenomenon of tobacco seedlings, influences its survival rate.It is solid on the connecting plate 11
Dingan County is equipped with an anchor tip 12, and anchor tip 12 is connect with the discharge port of fixed hub 1, anchor tip 12 and rotary joint
15 connect, and are equipped with driven gear 13 on rotary joint 15, micromotor II 10 is fixedly mounted on connecting plate 11, micromotor
Driving gear 14 is installed, driving gear 14 is engaged with driven gear 13, the discharge port of rotary joint 15 on II 10 output shaft
It is connect with fertilising pipe 16；Fertilising pipe 16 is in the S-shaped after being rotated by 90 ° counterclockwise.Enter volume granulating in the discharge port of dead axle set 1
Fertilizer then enters in fertilising pipe 16 along anchor tip 12, rotary joint 15, and fertilising pipe 16 is made in the driving of micromotor II 10
With lower rotation, by feed zone 24, changeover portion 25, discharging section 26, once connection is formed the S-shaped fertilising pipe 16, in fertilising process
In, since changeover portion 25 connects feed zone 24 and discharging section 26, such discharging section 26 can be axle center, changeover portion with feed zone 24
25 be 360 ° of annulus rotations of radius, so that chemical fertilizer is formed annulus circle, to carry out annular fertilization to tobacco seedlings.
In the present invention, lithium battery 8 is used to power for micromotor I 7, micromotor II 10, micromotor I 7, micro electric
Machine II 10 is connect by conducting wire with lithium battery 8, and micromotor I 7, micromotor II 10 are electrically connected with power switch 18, and power supply is opened
18 are closed to be fixedly mounted on the outer wall of feed pipe 19.In the use process of electronic annulus fertilizer applicator, will control micromotor I 7,
The power switch 18 of micromotor II 10 is fixedly mounted on the outer wall of feed pipe 19, is controlled during fertilising convenient for fertilising personnel
Micromotor I 7 processed, micromotor II 10.
In the present invention, the fixed hub 1, quantitative shaft 2, bearing 3, left end cap 4, right end cap 5, electric machine support 6,
The whole peace that micromotor I 7, micromotor II 10, connecting plate 11, anchor tip 12, driven gear 13, driving gear 14 are formed
In housing 17, lithium battery 8 is also mounted in housing 17, can be protected in this way to main fertilising component.
In the course of work of the invention:
The quantitative shaft 2 there are two dosing hole 22 is selected, is adjusted according to the dose of tobacco seedlings and adjusts gauge block 9 in dosing hole 22
Height, and then realize dosing hole 22 store granular chemical fertilizer volume size.Then granular chemical fertilizer is passed through in hopper 21
Harness 22 carries on the back electronic annulus fertilizer applicator on people's shoulder, and hand-held feed pipe 19, and the pipe 16 that applies fertilizer is placed in the top of tobacco seedlings, is pressed
Lower power switch 18 starts micromotor I 7, micromotor II 10, and micromotor I 7 drives quantitative shaft 2 to rotate, quantitative shaft
2 during rotation, when below the feed inlet that the dosing hole 22 in quantitative shaft 2 goes to fixed hub 1,21 endoparticle of hopper
Chemical fertilizer drops into dosing hole 22 along corrugated flexible hose 20, micromotor I 7 continues to drive quantitative shaft 2 to rotate, when equipped with chemical fertilizer
Dosing hole 22 goes to the top of the discharge port of fixed hub 1, the discharge port connection of dosing hole 22 and fixed hub 1, dosing hole 22
Interior chemical fertilizer granule is fallen under self gravitation effect in the discharge port of fixed hub 1.Enter volume in the discharge port of dead axle set 1
Granular chemical fertilizer then enters in fertilising pipe 16 along anchor tip 12, rotary joint 15, and the pipe 16 that applies fertilizer is in micromotor II 10
It is rotated under driving effect, discharging section 26 can be axle center with feed zone 24, and changeover portion 25 moves in a circle for radius, thus to cigarette
Seedling carries out annular fertilization.
During fertilising, the tobacco seedlings of the cultivation 0-10 days fertilising pipe 16 shorter using discharging section 26 as shown in Figure 5, mistake
The length for crossing section 25 is 110mm, can form the fertilising diameter of 220mm.Cultivation 10-30 days tobacco seedlings using it is as shown in FIG. 6 out
Expect the longer fertilising pipe 16 of section 26, the length of changeover portion 25 is 150mm, and the lower end of discharging section 26 curves inwardly 50mm, can
The fertilising diameter for forming 200mm, can guarantee the tobacco seedlings in different phase, discharging section 26 can apply chemical fertilizer granule as far as possible in this way
It is put into around its root, since seedling is in 0-10 days of cultivation, fertilizer is easy to cause seedling to burn root, or influences the life of seedling
It is long, so fertilising diameter 10-30 days slightly larger than cultivation tobacco seedlings, and tobacco seedlings fertilising in 10-30 days is cultivated slightly by its nearly root, energy
Enough guarantee that tobacco seedlings absorb a certain amount of nutrition and promote its growth.
The present invention is rationed by the granular chemical fertilizer progress in hopper by quantitative shaft, in the different growths of tobacco seedlings
Phase, can also by adjust gauge block adjust dose, it is rationed after granular chemical fertilizer micromotor II drive fertilising pipe rotation
During annularly apply around seedling, play the role of annular fertilization, guarantee that the root system of tobacco seedlings can be grown downwards, meanwhile,
The electrically metering fertilising to every plant of tobacco seedlings is also achieved, Tree Precise Fertilization is realized, manual labor's intensity greatly reduces, improves
The utilization rate for the efficiency and fertilizer of applying fertilizer.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
It is variously modified in form and in details, without departing from claims of the present invention limited range.
Claims (5)
1. a kind of electronic annulus quantitative fertilizer applicator, it is characterised in that: the electronic annulus quantitative fertilizer applicator includes fixed hub
(1), quantitative shaft (2), bearing (3), left end cap (4), right end cap (5), electric machine support (6), micromotor I (7), micromotor
II (10), connecting plate (11), anchor tip (12), driven gear (13), driving gear (14), rotary joint (15), fertilising pipe
(16), feed pipe (19), corrugated flexible hose (20), hopper (21)；The one of the bottom of the hopper (21) and corrugated flexible hose (20)
End connection, the other end of corrugated flexible hose (20) are connect with the feed end of feed pipe (19), the discharge end of feed pipe (19) and fixation
The feed inlet of axle sleeve (1) connects, and is equipped with quantitative shaft (2) in fixed hub (1), and the both ends of quantitative shaft (2) pass through respectively
Bearing (3) is mounted on left end cap (4) and right end cap (5), is separately fixed at fixed hub on left end cap (4) and right end cap (5)
(1) both ends, the right end of quantitative shaft (2) are pierced by right end cap (5) and connect with micromotor I (7), and micromotor I (7) passes through electricity
Machine support (6) is fixedly mounted on right end cap (5)；An anchor tip (12) is fixedly installed on the connecting plate (11),
Anchor tip (12) is connect with the discharge port of fixed hub (1), and anchor tip (12) is connect with rotary joint (15), rotary joint
(15) it is equipped on driven gear (13), micromotor II (10) is fixedly mounted on connecting plate (11), micromotor II (10)
Output shaft on be equipped with driving gear (14), driving gear (14) is engaged with driven gear (13), rotary joint (15) go out
Material mouth is connect with fertilising pipe (16).
2. a kind of electronic annulus quantitative fertilizer applicator according to claim 1, it is characterised in that: the quantitative shaft (2)
On uniformly offer at least one dosing hole (22).
3. a kind of electronic annulus quantitative fertilizer applicator according to claim 2, it is characterised in that: the dosing hole (22) is
Round hole, the bottom of round hole are equipped with the tune gauge block (9) of rounded structure, and gauge block (9) is adjusted to be threadedly coupled with round hole.
4. a kind of electronic annulus quantitative fertilizer applicator according to claim 1, it is characterised in that: the micromotor I
(7), micromotor II (10) is connect with lithium battery (8), micromotor I (7), micromotor II (10) and power switch (18) electricity
Connection, power switch (18) are fixedly mounted on the outer wall of feed pipe (19).
5. a kind of electronic annulus quantitative fertilizer applicator according to claim 1 or 4, it is characterised in that: the fixed hub
(1), quantitative shaft (2), bearing (3), left end cap (4), right end cap (5), electric machine support (6), micromotor I (7), micromotor
The integral installation that II (10), connecting plate (11), anchor tip (12), driven gear (13), driving gear (14) are formed is in housing
(17) in, lithium battery (8) is also mounted in housing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212696.9A CN109121613A (en) | 2018-10-18 | 2018-10-18 | A kind of electronic annulus quantitative fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212696.9A CN109121613A (en) | 2018-10-18 | 2018-10-18 | A kind of electronic annulus quantitative fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109121613A true CN109121613A (en) | 2019-01-04 |
Family
ID=64808637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811212696.9A Pending CN109121613A (en) | 2018-10-18 | 2018-10-18 | A kind of electronic annulus quantitative fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109121613A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199641A (en) * | 2019-07-18 | 2019-09-06 | 山东农业大学 | A kind of electrical ball valve quantifies particle fertilizer placer and its application method |
| CN117223445A (en) * | 2023-11-13 | 2023-12-15 | 忻州市农业产业发展中心 | Wisdom is material row material structure and row's material machine for agricultural |
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| CN203399517U (en) * | 2013-07-23 | 2014-01-22 | 中国烟草总公司四川省公司 | Fertilization device of circle application type nest beating fertilizer applicator |
| CN104686039A (en) * | 2015-03-12 | 2015-06-10 | 中国农业大学 | Fertilizer sowing apparatus with adjustable fertilizer sowing amount |
| CN104921596A (en) * | 2015-06-18 | 2015-09-23 | 深圳市北鼎科技有限公司 | Rotating water outlet mechanism for coffee instrument and coffee instrument |
| CN205946564U (en) * | 2016-08-26 | 2017-02-15 | 云南省烟草公司玉溪市公司 | Cyclic annular fertilizer applicator of electronic ration is transplanted to flue -cured tobacco |
| CN207054081U (en) * | 2017-07-14 | 2018-03-02 | 云南省林业科学院 | A kind of artificial quantitative fertilization cup in simple crop field |
| CN207783543U (en) * | 2017-10-25 | 2018-08-31 | 黔西南州烟草公司兴义市分公司 | A kind of novel circular applies type fertilizer apparatus |
| CN208971974U (en) * | 2018-10-18 | 2019-06-14 | 云南省烟草公司玉溪市公司 | A kind of electronic annulus quantitative fertilizer applicator |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203399517U (en) * | 2013-07-23 | 2014-01-22 | 中国烟草总公司四川省公司 | Fertilization device of circle application type nest beating fertilizer applicator |
| CN104686039A (en) * | 2015-03-12 | 2015-06-10 | 中国农业大学 | Fertilizer sowing apparatus with adjustable fertilizer sowing amount |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199641A (en) * | 2019-07-18 | 2019-09-06 | 山东农业大学 | A kind of electrical ball valve quantifies particle fertilizer placer and its application method |
| CN117223445A (en) * | 2023-11-13 | 2023-12-15 | 忻州市农业产业发展中心 | Wisdom is material row material structure and row's material machine for agricultural |
| CN117223445B (en) * | 2023-11-13 | 2024-01-23 | 忻州市农业产业发展中心 | Wisdom is material row material structure and row's material machine for agricultural |
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