CN105850325B - A kind of Multifunctional uniform fertilizer applicator - Google Patents
A kind of Multifunctional uniform fertilizer applicator Download PDFInfo
- Publication number
- CN105850325B CN105850325B CN201610302478.9A CN201610302478A CN105850325B CN 105850325 B CN105850325 B CN 105850325B CN 201610302478 A CN201610302478 A CN 201610302478A CN 105850325 B CN105850325 B CN 105850325B
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- Prior art keywords
- blade
- fertilizer
- pallet
- sections
- fertilizer applicator
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- Expired - Fee Related
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
- A01C15/122—Fertiliser distributors with movable parts of the receptacle with moving floor parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/085—Broadcast seeders
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a kind of Multifunctional uniform fertilizer applicators; including rack, cutting agency, regulating mechanism, start and stop mechanism; the rack includes bracket, fixed plate; the cutting agency side is equipped with regulating mechanism; the regulating mechanism includes pallet, adjusts mouth, pin shaft, adjustment disk, material mouth adjusting rod, positioning plate; the regulating mechanism side is equipped with start and stop mechanism, and the start and stop mechanism includes belt wheel, plectrum, spring, clutch, card slot, gear limiter, lever, connecting rod, retarder.The present invention is not influenced by terraced fields mountain area undulating topography, and power demand is low, small in size, light-weight, is buried after fertilising by colter, and utilization rate of fertilizer is high, greatly reduces the labor intensity of user, improves the working efficiency of user, and fertilization effect is good, is applied fertilizer high-efficient.
Description
Technical field
The invention belongs to agricultural machinery technological field, in particular to a kind of Multifunctional uniform fertilizer applicator.
Background technique
With the continuous development of agriculture production technology, requirement of the people to agricultural machinery apparatus is also being stepped up, in crops
Growth phase, to crops carry out fertilising be extremely important link, quantitative fertilization is conducive to significantly improve crops
Growing environment, the quality of crops is improved, in order to the management in crops later period；But for spies such as terraced fields, mountainous region, hills
Different landform, large-scale fertilizer machinery can not be applied, greatly substantially due to the features such as its volume is big, weight weight in this extreme terrain
It is mostly all the control requirement to fertilizer amount to be not only not achieved, the labour for also greatly increasing user is strong using manually applying fertilizer
Degree, reduces the working efficiency of user.
Meanwhile fertilizer causes to agglomerate due to various reasons, brings inconvenience to fertilising；Shadow of the fertilizer agglomeration by many factors
Ring: 1) composition of fertilizer is different, and Caking Tendency is different；2) agglomeration of fertilizer and the close phase of the size and shape of fertiliser granulates
It closing, particle increases, and specific surface area reduces, and the attraction and contact point between adjacent particles reduce, thus Caking Tendency reduces, if
Particle surface is smooth, forming, then intergranular contact point is reduced, to delay to agglomerate；3) product moisture content is high, then is easy to inhale
It receives moisture and recrystallizes；4) relative humidity of air is higher than the critical relative moisture of fertilizer, and fertilizer is absorbed by air
Moisture is to will lead to agglomeration, dusting；5) package temperature: since temperature is higher, the internal moisture of centering portions fertilizer is steamed outward
Hair encounters the external fertilizer to have cooled down, is condensed into water and then recrystallizes；6) heap packet height pressurization makes particle contact surface
Increase, stored substance is caused to agglomerate.
By retrieval, Authorization Notice No. is the fertilizer applicator of the rotary tillage, ridging of CN201290223Y, including level-one driven shaft, two
Grade driven shaft, inverse-T-shaped rack, wheel assembly and plastic corrosion-resisting fertilizer box, level-one driven shaft be located at machine frame inside, level-one is driven
It is successively arranged on axis and is connected by power gear, single bushroller chain and clutch sprocket wheel；Second level driven shaft and cutter shaft assembly stationary phase
Even；Safety guard is covered with above rack, ground wheel assembly is fixed on rear end of rack intermediate active connection folder, is equipped among fertilizer box
One or two partition.
1) above-mentioned fertilizer applicator and other fertilizer applicators of the prior art in actual use, all have the disadvantage that
Fertilizer in fertilizer box due to the gravity of fertilizer and fertilising during jolt and will cause condensation, fertilizer should not fall, directly affect
The effect of fertilising；2) when rotary tillage, part fertilizer is still exposed on soil surface, volatility fertilizer (such as ammonium hydrogen carbonate, ammonium nitrate), compound
Volatility fertilizer and unstable fertilizer (such as urea, ammonium nitrate) in fertilizer can occur to volatilize or decompose, and thereby result in not
Necessary fertilizer waste, utilization rate of fertilizer are low.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of existing fertilizer applicator, a kind of Multifunctional uniform fertilizer applicator is provided, not by ladder
The influence of field mountain area undulating topography, power demand is low, small in size, light-weight, is buried after fertilising by colter, and utilization rate of fertilizer is high,
The labor intensity for greatly reducing user improves the working efficiency of user, and fertilization effect is good, applies fertilizer high-efficient.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of Multifunctional uniform fertilizer applicator, including rack, cutting agency, regulating mechanism, start and stop mechanism, the rack include
Bracket, fixed plate, the bracket side set there are two fixed plate, fertilizer applicator are fixedly mounted on hand tractor, the machine
Frame side is equipped with cutting agency, and the cutting agency includes storing up fertile device, blade, discharge port, discharge nozzle, and the bracket side is equipped with
Fertile device is stored up, the fertile device lower part side of the storage is equipped with discharge port, and the fertile device side of the storage is equipped with several blades, and fertile device is stored up in blade stirring
Middle fertilizer avoids the condensation of fertilizer, and the blade uniformly scrapes fertilizer from the fertile device of storage into discharge port, the discharge port side
Equipped with discharge nozzle, the discharge nozzle side is equipped with colter, and fertilizer is fallen from discharge nozzle, after colter is turned over, by fertilizer whole
It is buried in the earth, improves the utilization rate of fertilizer；
The cutting agency side be equipped with regulating mechanism, the regulating mechanism include pallet, adjust mouth, pin shaft, adjustment disk,
Material mouth adjusting rod, positioning plate, the fertile device side of the storage are equipped with pallet, and the pallet is rotated around tray center, on the pallet
Equipped with mouth is adjusted, the pallet side is equipped with positioning plate, and the positioning plate is fixed on pallet by pin shaft, the positioning plate one
Side is equipped with notch, and the pallet side is equipped with adjustment disk, and the adjustment disk is equipped with several equidistant grooves, and the pallet side is set
There is material mouth adjusting rod, the material mouth adjusting rod is equipped with pin shaft, and the pallet adjusts the position of positioning plate by rotation, and adjustment is adjusted
The position for saving mouth, adjustings mouth and storage fertilizer device discharge port on adjusting tray interlock the size in space, to realize the tune of load
It is whole；In the present invention, the shape for storing up fertile device does not limit particularly, such as can be cylindrical, cone or cuboid
Deng.
The regulating mechanism side is equipped with start and stop mechanism, and the start and stop mechanism includes belt wheel, plectrum, spring, clutch, card
Slot, gear limiter, lever, connecting rod, retarder, the belt wheel are connect by belt with the belt wheel on hand tractor, are
Fertilizer applicator provides power, and the belt wheel side is equipped with clutch, and the clutch side is equipped with plectrum, and the clutch side is set
There is spring, the spring side is equipped with retarder, and the retarder includes shell, and turbine, worm screw, the interior of shell side is set
There is turbine, the turbine side is equipped with the worm screw being engaged with；The plectrum side is equipped with connecting rod, and the connecting rod side is set
There is pin shaft, the connecting rod side is equipped with lever, and the lever side is equipped with gear limiter, and the gear limiter is equipped with
Two card slots, fertilizer applicator work when, stir lever and be placed in the corresponding card slot of gear limiter, make plectrum stir clutch with
The connector of belt wheel side connects, so that fertilizer applicator be driven to work, when fertilizer applicator does not work, stirs lever and is placed on gear limitation
In the corresponding card slot of device, so that plectrum is stirred clutch and separated with the connector of belt wheel side, hand tractor remains in operation and applies
Fertile machine stops operating.
Preferably, the blade includes A sections of blade, B sections of blade, in order to further increase mixing effect, improves fertilising
Uniformity, in further preferred situation, A sections of blade and B sections of blade of length ratio are 0.3-5:1, more preferably 2-3:1；Institute
Stating the angles that A sections of blade is constituted with B sections of blade is α, described blade A section with the angle α ranges of B sections of blade compositions for 110 °-
130°。
Preferably, the blade is equiangularly arranged, is conducive to fertilizer and uniformly falls, and the blade quantity is 3-5, is protecting
While demonstrate,proving fertilization effect, the load of hand tractor is reduced.
Preferably, the discharge nozzle is Bendable telescopic plastic tube, when hand tractor can not directly apply fertilizer, will be gone out
Expects pipe bending is retractable to suitable position, realizes comprehensive fertilising, not by the influence of topography, the scope of application is wider.
Preferably, the height of the blade is the 1/10-1/8 of pallet diameter, and vane thickness is blade height 1/8-1/6,
The stirring contact area for increasing blade increases the intensity of blade, and fertilizer in fertile device is stored up in blade stirring, avoids fertilizer because of itself weight
The generation condensation of power and fertilizer applicator walking jolted, influences the material leakage of fertilising.
Beneficial effect is shown the present invention compared with prior art:
1) fertilizer applicator is not influenced by mountain area undulating topography, and power demand is low, small in size, light-weight, and greatly reducing makes
The labor intensity of user improves the working efficiency of user, and fertilization effect is good, applies fertilizer high-efficient；
2) blade is equiangularly arranged, is conducive to fertilizer and uniformly falls, and the blade quantity is 3-5, is guaranteeing fertilising effect
While fruit, the load of hand tractor is reduced；
3) discharge nozzle is that discharge nozzle is bent by Bendable telescopic plastic tube when hand tractor can not directly apply fertilizer
It is retractable to suitable position, realizes comprehensive fertilising, not by the influence of topography, the scope of application is wider；
4) height of blade is the 1/10-1/8 of pallet diameter, and vane thickness is blade height 1/8-1/6, increases blade
Contact area is stirred, the intensity of blade is increased, blade stirring stores up fertilizer in fertile device, avoids fertilizer because of self gravity and fertilizer applicator
The generation condensation of walking jolted, influences the material leakage of fertilising.
5) fertilizer applicator of the invention can be applied fertilizer in Plain, be sowed, can also it is big in the hills gradient, topography is rugged etc.
(crops such as wheat, pea) are applied fertilizer and are sowed in the area for being not suitable for large-scale agricultural machinery, are truly realized not by landform shadow
Loud a tractor serves several purposes.
Detailed description of the invention
Attached drawing 1 is a kind of Multifunctional uniform fertilizer applicator installation effect figure of the present invention；
Attached drawing 2 is a kind of Multifunctional uniform fertilizer applicator structural schematic diagram of the present invention；
Attached drawing 3 is a kind of Multifunctional uniform fertilizer applicator top view of the present invention；
Attached drawing 4 is regulating mechanism schematic diagram in a kind of Multifunctional uniform fertilizer applicator of the present invention；
Attached drawing 5 is start and stop mechanism structural schematic diagram in a kind of Multifunctional uniform fertilizer applicator of the present invention；
Attached drawing 6 is blade construction schematic diagram in a kind of Multifunctional uniform fertilizer applicator of the present invention；
Attached drawing 7 is retarder internal structure chart in a kind of Multifunctional uniform fertilizer applicator of the present invention；
In figure: 1- bracket, 2- fixed plate, 101- blade, B sections of 102- blade, A sections of 103- blade, 104- discharge port, 105-
Store up fertile device, 106- discharge nozzle, 201- pallet, 202- adjusting mouth, 203- pin shaft, 204- adjustment disk, 205- material mouth adjusting rod, 206-
Positioning plate, 301- belt wheel, 302- plectrum, 303- spring, 304- clutch, 305- card slot, 306- gear limiter, 307- grades
Bar, 308- connecting rod, 309- retarder, 310- connector, 311- turbine, 312- worm screw, 313- shell, 401- are hand steered dilatory
Machine, 402- fertilizer applicator, 403- colter, 501- rack, 502- cutting agency, 503- regulating mechanism, 504- start and stop mechanism.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-7, further has technical solution of the present invention with reference to the accompanying drawing
Body explanation.
Embodiment 1
A kind of Multifunctional uniform fertilizer applicator, including rack 501, cutting agency 502, regulating mechanism 503, start and stop mechanism 504,
The rack 501 includes bracket 1, fixed plate 2, and 1 side of bracket sets there are two fixed plate 2, fertilizer applicator is fixedly mounted on
On hand tractor, 501 side of rack is equipped with cutting agency 502, and the cutting agency 502 includes storing up fertile device 105, blade
101, discharge port 104, discharge nozzle 106,1 side of bracket, which is equipped with, stores up fertile device 105, and 105 lower part side of the fertile device of the storage is equipped with
Discharge port 104, fertile 105 side of device of the storage are equipped with several blades 101, and the stirring of blade 101 is stored up fertilizer in fertile device 105, avoided
The condensation of fertilizer, the blade 101 uniformly scrape fertilizer from the fertile device 105 of storage into discharge port 104,104 side of discharge port
Equipped with discharge nozzle 106,106 side of discharge nozzle is equipped with colter 403, and fertilizer falls from discharge nozzle 106, turns over through colter 403
After ploughing, fertilizer is wholly embedded into soil, the utilization rate of fertilizer is improved.
502 side of cutting agency is equipped with regulating mechanism 503, and the regulating mechanism 503 includes pallet 201, adjusts mouth
202, pin shaft 203, adjustment disk 204, material mouth adjusting rod 205, positioning plate 206, fertile 105 side of device of the storage are equipped with pallet 201, institute
Pallet 201 is stated around 201 center rotating of pallet, the pallet 201, which is equipped with, adjusts mouth 202, and 201 side of pallet is equipped with fixed
Position plate 206, the positioning plate 206 are fixed on pallet 201 by pin shaft 203, and 206 side of positioning plate is equipped with notch, institute
201 side of pallet is stated equipped with adjustment disk 204, the adjustment disk 204 is equipped with several equidistant grooves, and 201 side of pallet is set
There is material mouth adjusting rod 205, the material mouth adjusting rod 205 is equipped with pin shaft 203, and the pallet 201 adjusts positioning plate by rotation
206 position, adjustment adjust the position of mouth 202, and fertile 105 discharge port 104 of device of adjusting mouth 202 and storage on adjusting tray 201 is handed over
The size in wrong space, to realize the adjustment of load.
503 side of regulating mechanism is equipped with start and stop mechanism 504, and the start and stop mechanism 504 includes belt wheel 301, plectrum
302, spring 303, clutch 304, card slot 305, gear limiter 306, lever 307, connecting rod 308, retarder 309, it is described
Belt wheel 301 is connect by belt with the belt wheel on hand tractor, provides power for fertilizer applicator, 301 side of belt wheel is equipped with
Clutch 304,304 side of clutch are equipped with plectrum 302, and 304 side of clutch is equipped with spring 303, the spring
303 sides are equipped with retarder 309, and the retarder 309 includes shell 313, turbine 311, worm screw 312, inside the shell 313
Side is equipped with turbine 311, and 311 side of turbine is equipped with the worm screw 312 being engaged with；302 side of plectrum is equipped with connection
Bar 308,308 side of connecting rod are equipped with pin shaft 203, and 308 side of connecting rod is equipped with lever 307, the lever 307 1
Side is equipped with gear limiter 306, sets that there are two card slots 305 to stir lever when fertilizer applicator works on the gear limiter 306
307 are placed in the corresponding card slot 305 of gear limiter 306, and plectrum 302 is made to stir the company of clutch 304 Yu 301 side of belt wheel
The connection of device 310 is connect, so that fertilizer applicator be driven to work, when fertilizer applicator does not work, lever 307 is stirred and is placed on gear limiter 306
In corresponding card slot 305, so that plectrum 302 is stirred clutch 304 and separated with the connector 310 of 301 side of belt wheel, hand tractor
It remains in operation and fertilizer applicator stops operating.
The blade 101 includes blade A section 103, blade B section 102, the length ratio of blade A section 103 and blade B section 102
Angle for 2:1, the blade A section 103 and 102 sections of blade B section compositions is α, the blade A section 103 and 102 structure of blade B section
At angle α range be 110 °.
The blade 101 is equiangularly arranged, is conducive to fertilizer and uniformly falls, and 101 quantity of blade is 3, is guaranteeing
While fertilization effect, the load of hand tractor is reduced.
The discharge nozzle 106 is Bendable telescopic pipe, when hand tractor can not directly apply fertilizer, by discharge nozzle 106
Bending is retractable to suitable position, realizes comprehensive fertilising, not by the influence of topography, the scope of application is wider.
The height of the blade 101 is the 1/10 of 201 diameter of pallet, and vane thickness is blade height 1/8, increases blade
Contact area is stirred, the intensity of blade is increased, blade stirring stores up fertilizer in fertile device, avoids the condensation of fertilizer.
Embodiment 2
Unlike the first embodiment: the blade 101 includes blade A section 103, blade B section 102, blade A section 103 and leaf
The length ratio of piece B section 102 is 3:1, and the angle of the blade A section 103 and 102 sections of blade B section compositions is α, described blade A sections
The 103 angle α ranges constituted with blade B section 102 are 120 °.
The blade 101 is equiangularly arranged, is conducive to fertilizer and uniformly falls, and 101 quantity of blade is 4, is guaranteeing to apply
While fertilizer efficiency fruit, the load of hand tractor is reduced.
The height of the blade 101 is the 1/9 of 201 diameter of pallet, and vane thickness is blade height 1/7, increases blade
Contact area is stirred, the intensity of blade is increased, blade stirring stores up fertilizer in fertile device, avoids the condensation of fertilizer.
Embodiment 3
Unlike the first embodiment: the blade 101 includes blade A section 103, blade B section 102, blade A section 103 and leaf
The length ratio of piece B section 102 is 2:1, and the angle of the blade A section 103 and 102 sections of blade B section compositions is α, described blade A sections
The 103 angle α ranges constituted with blade B section 102 are 130 °.
The blade 101 is equiangularly arranged, is conducive to fertilizer and uniformly falls, and 101 quantity of blade is 5, is guaranteeing to apply
While fertilizer efficiency fruit, the load of hand tractor is reduced.
The height of the blade 101 is the 1/8 of 201 diameter of pallet, and vane thickness is blade height 1/6, increases blade
Contact area is stirred, the intensity of blade is increased, blade stirring stores up fertilizer in fertile device, avoids the condensation of fertilizer.
Embodiment 4
Unlike the first embodiment: the length ratio of blade A section 103 and blade B section 102 is 0.5:1.
Embodiment 5
Unlike the first embodiment: the length ratio of blade A section 103 and blade B section 102 is 5:1.
Embodiment 6
Unlike the first embodiment: the angle α range that blade A section 103 and blade B section 102 are constituted is 90 °.
Embodiment 7
Unlike the first embodiment: the angle α range that blade A section 103 and blade B section 102 are constituted is 150 °.
Comparative example
Authorization Notice No. is the fertilizer applicator of the rotary tillage, ridging of CN201290223Y.
Test case
It is tested using the fertilizer applicator in embodiment 1-7 and comparative example, Fertilizer application compound fertilizer (potassium sulfate type)
It is purchased from Stanley Fertilizer Co., Ltd.Operation field is Shandong somewhere hilly ground, and plot is about 50m, wide about 20m.It surveys
Before examination, eight fertilizer applicators of embodiment 1-7 and comparative example are adjusted to leak same amount of fertilizer, test temperature in same time
24℃。
Test method: embodiment 1-7 and eight fertilizer applicators of comparative example being added and store up fertile device or fertilizer box, parallel arrangement,
The direction long along plot, while applying fertilizer, fertilising terminates, and digs ten fertilisings at random from each fertilizer applicator fertilising trajectory line rapidly
(sampling section is 2cm*2cm square to earth sample, and vertically to mine working, excavating depth is to dig out the lower material that applies fertilizer in the section
Subject to), after sampling, rapidly by fertilizer and soil stripping, sealing weighs fertilizer.Specific data are as shown in table 1:
In table 1, middle "/" indicates that sample point does not find fertilizer；In addition, finding in test process, embodiment 1-7's is applied
Fertilizer is covered by soil after fertilizer, and after comparative example fertilising, most fertilizer is exposed on soil surface, and due to fertilizer
Jolt and friction temperature increase so that part fertilizer condense, distance fertilising terminal 1.4m in, do not find fertilizer or
Dose can be ignored.
Above content is only to structure example of the invention and explanation, the those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (7)
1. a kind of Multifunctional uniform fertilizer applicator, including rack, cutting agency, regulating mechanism, start and stop mechanism, it is characterised in that described
Rack includes bracket, fixed plate, and the bracket side is set there are two fixed plate, and the rack side is equipped with cutting agency, described
Cutting agency includes storing up fertile device, blade, discharge port, discharge nozzle, and the bracket side, which is equipped with, stores up fertile device, the storage fertile device lower part one
Side is equipped with discharge port, and the fertile device side of the storage is equipped with several blades, and the discharge port side is equipped with discharge nozzle, the discharge nozzle one
Side is equipped with colter；
The cutting agency side is equipped with regulating mechanism, and the regulating mechanism includes pallet, adjusts mouth, pin shaft, adjustment disk, material mouth
Adjusting rod, positioning plate, the fertile device side of the storage are equipped with pallet, and the pallet, which is equipped with, adjusts mouth, and the pallet side is equipped with fixed
Position plate, the positioning plate are fixed on pallet by pin shaft, and the positioning plate side is equipped with notch, and the pallet side, which is equipped with, adjusts
Disk is saved, the adjustment disk is equipped with several equidistant grooves, and the pallet side is equipped with material mouth adjusting rod, on the material mouth adjusting rod
Equipped with pin shaft；
The regulating mechanism side be equipped with start and stop mechanism, the start and stop mechanism include belt wheel, plectrum, spring, clutch, card slot,
Gear limiter, lever, connecting rod, retarder, the belt wheel are connect by belt with the belt wheel on hand tractor, the band
It takes turns side and is equipped with clutch, the clutch side is equipped with plectrum, and the clutch side is equipped with spring, and the spring side is set
There is retarder, the retarder includes shell, and turbine, worm screw, equipped with turbine, the turbine side is set for the interior of shell side
There is the worm screw being engaged with；The plectrum side is equipped with connecting rod, and the connecting rod side is equipped with pin shaft, the connecting rod side
Equipped with lever, the lever side is equipped with gear limiter, sets that there are two card slots on the gear limiter.
2. a kind of Multifunctional uniform fertilizer applicator according to claim 1, it is characterised in that the blade include A sections of blade,
B sections of blade, A sections of blade and B sections of blade of length ratio are 0.3-5:1.
3. a kind of Multifunctional uniform fertilizer applicator according to claim 2, it is characterised in that A sections of blade and B sections of blade of length
Degree ratio is 2-3:1.
4. a kind of Multifunctional uniform fertilizer applicator according to claim 2 or 3, it is characterised in that described blade A sections and blade B
The angle that section is constituted is α, and the described blade A sections angle α ranges constituted with B sections of blade are 110 ° -130 °.
5. a kind of Multifunctional uniform fertilizer applicator according to claim 1, it is characterised in that the blade is equiangularly arranged, institute
Stating blade quantity is 3-5.
6. a kind of Multifunctional uniform fertilizer applicator according to claim 1, it is characterised in that the discharge nozzle is flexible stretches
Contracting plastic tube.
7. a kind of Multifunctional uniform fertilizer applicator according to claim 1, it is characterised in that the height of the blade is pallet
The 1/10-1/8 of diameter, vane thickness are blade height 1/8-1/6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302478.9A CN105850325B (en) | 2016-05-06 | 2016-05-06 | A kind of Multifunctional uniform fertilizer applicator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302478.9A CN105850325B (en) | 2016-05-06 | 2016-05-06 | A kind of Multifunctional uniform fertilizer applicator |
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| Publication Number | Publication Date |
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| CN105850325A CN105850325A (en) | 2016-08-17 |
| CN105850325B true CN105850325B (en) | 2019-02-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109983896A (en) * | 2019-04-12 | 2019-07-09 | 赖文斌 | A kind of gardens fertilizer applicator |
| CN115571342B (en) * | 2022-10-03 | 2024-01-19 | 东北农业大学 | Variable fertilizer distributor carried on unmanned aerial vehicle |
| CN117084025B (en) * | 2023-10-19 | 2024-01-02 | 安徽农业大学 | Wheat spring-cold test seeding device |
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| CN101283641A (en) * | 2007-04-10 | 2008-10-15 | 谢承林 | Cultivating fertilizer applicator |
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| CN204231918U (en) * | 2014-11-12 | 2015-04-01 | 河南盛和明威实业有限公司 | There is the fertilizer distributor of agitating device |
| CN205161118U (en) * | 2015-11-09 | 2016-04-20 | 林安国 | Novel automatic fertilizer machine of throwing |
| CN205546520U (en) * | 2016-05-06 | 2016-09-07 | 刘建民 | Novel multi -functional uniform fertilizing machine |
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| CN105850325A (en) | 2016-08-17 |
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