CN116349471A - Corn foliar fertilizer applicator - Google Patents
Corn foliar fertilizer applicator Download PDFInfo
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- CN116349471A CN116349471A CN202310434097.6A CN202310434097A CN116349471A CN 116349471 A CN116349471 A CN 116349471A CN 202310434097 A CN202310434097 A CN 202310434097A CN 116349471 A CN116349471 A CN 116349471A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 66
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 40
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 38
- 235000005822 corn Nutrition 0.000 title claims abstract description 38
- 240000008042 Zea mays Species 0.000 title claims description 38
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 77
- 238000003860 storage Methods 0.000 claims description 56
- 239000003814 drug Substances 0.000 claims description 49
- 239000007921 spray Substances 0.000 claims description 32
- 238000009826 distribution Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 235000009973 maize Nutrition 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000011550 stock solution Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 241000209149 Zea Species 0.000 abstract 2
- 230000004720 fertilization Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002637 fluid replacement therapy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
- A01C23/002—Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a corn foliar fertilizer applicator. Including the frame, the internally mounted of frame has stock solution mechanism, the frame front side articulates there is the angle modulation frame, it has a set of angle modulation push rod to articulate between the opposite surfaces of angle modulation frame and frame, the both sides face of angle modulation frame all is provided with flexible frame, all install between the opposite surfaces of two flexible frames and angle modulation frame and cut the flexible frame, rotate between the internal surface of angle modulation frame and be connected with two symmetry settings and pass through motor synchronous drive's transmission lead screw, the week side of two transmission lead screws is connected with two scissor type flexible frame transmission respectively, a set of fertilizer spraying mechanism that is linear array and communicates each other through cloth liquid hose is all installed to the surface of two scissor type flexible frames, cloth liquid hose's port and stock solution mechanism fixed intercommunication. When the invention is used for fertilizing corn leaf fertilizer, the two scissor type telescopic frames are unfolded in a set range under the action of the transmission screw rod, and then the fertilizing coverage length of the fertilizer applicator during operation is adjusted.
Description
Technical Field
The invention relates to the technical field of fertilizer applicators, in particular to a corn foliar fertilizer applicator.
Background
Corn is annual herb plant of Gramineae, corn industry is the important production industry of agriculture in China, foliar fertilizer is a fertilizer type in which nutrient elements are applied to the surfaces of crop leaves and the functions of the foliar fertilizer are exerted through the absorption of the leaves, and a foliar fertilizer applicator is needed to realize the fertilization operation of the corn foliar fertilizer.
In the prior art, the patent document with the publication number of CN210868739U discloses a novel corn crop foliar fertilizer spraying device, the novel corn crop foliar fertilizer spraying device comprises a box body, the upper side of the box body is provided with a first motor, the lower end of the first motor is vertically connected with a stirring rod, the left side wall of the first motor is fixedly connected with a sliding block which is arranged in a T-shaped mode, the upper side wall of the box body is fixedly connected with a supporting frame, the upper side wall of the supporting frame is provided with a T-shaped sliding groove matched with the sliding block, the lower end of the sliding block is positioned in the T-shaped sliding groove and is connected with a rotating rod in a rotating way, one end of the sliding block, far away from the first motor, of the sliding block is provided with a rotating way, the foliar fertilizer spraying device enables foliar fertilizers at all positions in the box body to be uniformly stirred, water in the box body passes through air holes in stirring blades in the stirring process, so that stirring is more uniform and rapid, but the fertilizing device is inconvenient to adjust the fertilizing coverage length in the operation of the fertilizer spraying device, the fertilizing amount in unit time and the receiving amount of the corn foliar fertilizer in the unit time and the whole corn fertilizing process.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention aims to provide a corn leaf fertilizer applicator, when the corn leaf fertilizer applicator is used for applying corn leaf fertilizer, two scissor type telescopic frames are unfolded in a set range under the action of a transmission screw rod, then the fertilization coverage length of the fertilizer applicator is adjusted, before a frame moves, the angle of an angle adjusting push rod is controlled, the arrangement inclination angle of a rotary spray pipe can be controlled, and the adjustment of the arrangement inclination angle of the rotary spray pipe is used, so that the fertilizer liquid coverage area in unit time of the fertilizer applicator and the receiving amount of the fertilizer in unit time of corn and the receiving amount of the fertilizer applied to corn are adjusted.
(II) technical scheme
The invention provides the following technical scheme for realizing the purpose, and the technical scheme adopted by the corn foliar fertilizer distributor is as follows: the device comprises a frame, internally mounted of frame has stock solution mechanism, the frame front side articulates there is the angle modulation frame, articulated between angle modulation frame and the opposite surface of frame has a set of angle modulation push rod, the both sides face of angle modulation frame all is provided with the telescopic frame, two all install between the opposite surface of telescopic frame and angle modulation frame and cut the telescopic frame, rotate between the internal surface of angle modulation frame and be connected with two symmetry settings and pass through motor synchronous drive's transmission lead screw, two transmission lead screw's week side is connected with two scissor type telescopic frame transmission respectively, two it is a set of being linear array and distributes and spout fertile mechanism that communicates each other through cloth liquid hose all to cut the surface of telescopic frame, cloth liquid hose's port and stock solution mechanism fixed intercommunication.
As the preferred scheme, liquid storage mechanism is including installing the liquid reserve tank between the frame internal surface, be fixed in the fat pump of liquid reserve tank lower part and be fixed in the liquid pump on liquid reserve tank upper portion respectively, the side of liquid reserve tank is from top to bottom fixed mounting in proper order has medicine storage tank and agitator tank, the internally mounted of medicine storage tank has the second stirring module, the internally mounted of agitator tank has first stirring module, the upper portion fixed intercommunication of agitator tank has the three-way pipe, the one end and the liquid reserve tank fixed intercommunication of liquid pump inlet, the one end and the one end of medicine storage tank outlet of liquid pump liquid outlet all are provided with the flowmeter with the fixed intercommunication of three-way pipe, the intercommunication department of medicine storage tank and three-way pipe still is provided with the solenoid valve, the one end and the agitator tank fixed intercommunication of fat pump inlet, the one end and the cloth liquid hose fixed intercommunication of fat pump outlet.
As the preferred scheme, first stirring module is including being fixed in the motor of frame inner wall, vertical setting and rotating the outer cover of stirring in agitator tank inner wall, level setting and rotate the differential axle a of connecting in agitator tank upper portion respectively, the week side of motor output shaft is connected with differential axle a transmission, the inner wall rotation of outer cover is connected with interior stirring axle, outer cover and interior stirring axle all drive through differential axle a, the equal fixed mounting in week side of outer cover and interior stirring axle has a set of lower stirring rod that is circumference array distribution, the rotation of outer cover and interior stirring axle is different to opposite spin speed, the inside fixed open-ended that has seted up of interior stirring axle just rotates the branch liquid runner of intercommunication with the three-way pipe, a set of inlet bar hole that is circumference array distribution and communicates with branch liquid runner of seting up on the upper portion of interior stirring axle.
As a preferable scheme, the upper parts of the outer stirring sleeve and the inner stirring shaft are fixedly provided with driven bevel gears, the Zhou Cemian of the differential shaft a is provided with two driving bevel gears, the peripheral side surfaces of the two driving bevel gears are respectively connected with the two driven bevel gears in a transmission way, the specifications of the two driven bevel gears are different, and the bevel gear surfaces of the two driven bevel gears are symmetrically arranged by taking the horizontal plane of the axis of the differential shaft a as an axis.
As the preferred scheme, the second stirring module respectively comprises a medicine shaft vertically arranged and rotationally connected to the inside of the medicine storage tank and a differential shaft b rotationally connected to the upper part of the medicine storage tank, a group of upper stirring rods distributed in a circumferential array are fixedly arranged on the circumferential side surface of the medicine shaft, the medicine shaft is driven by the differential shaft b, and the circumferential side surface of the differential shaft b is in transmission connection with an output shaft of a motor through a belt.
As the preferred scheme, the fertilizer spraying mechanism includes the locating frame, the inner wall sliding connection of locating frame has the slider, the equal fixed mounting in back of locating frame and slider has the hinge of being connected with scissors expansion bracket rotation, rotate between the internal surface of locating frame and be connected with rotatory spray tube, the surface mounting of rotatory spray tube has a set of shower nozzle that is the linear array and distributes, the axis of shower nozzle is perpendicular with the axis of rotation of rotatory spray tube, the top rotation intercommunication of rotatory spray tube has rotary joint, the top surface fixed mounting of locating frame has the pump case, the bottom surface and the rotary joint fixed connection of pump case, the one end of pump case liquid outlet passes through drain pipe and rotary joint fixed connection, the inner wall rotation of pump case is connected with the pump shaft, a set of pump leaf that is the circumference array and distributes is corresponding the inside position of pump shaft is installed to the periphery of pump shaft, the externally mounted of pump case has the reciprocal transmission subassembly of drive rotatory spray tube motion.
As a preferred scheme, the reciprocating transmission assembly comprises a reciprocating shaft which is arranged in parallel with the pump shaft and is rotationally connected with the outside of the pump shell, a reciprocating gear fixed on the upper part of the rotary spray pipe and a transmission gear fixed on the top of the pump shaft, a driven gear meshed with the transmission gear is fixedly arranged on the top of the reciprocating shaft, a half gear is fixedly arranged at the bottom end of the reciprocating shaft, the peripheral side surface of the half gear is in transmission connection with the reciprocating gear, and a torsion spring is fixedly arranged at the rotary connection part of the rotary spray pipe and the positioning frame.
As the preferred scheme, cut formula expansion bracket and include a set of be linear array distribution and two double-phase hinge "X" shape that link in proper order and link the frame, two hinge cover are all provided with to the articulated department that two double-phase X shape links the frame, the week side of two hinge axles in spouting fertile mechanism rotates with two hinge cover respectively and is connected, angle modulation frame and expansion frame's surface equal fixed mounting have with "X" shape link articulated fixed hinge seat, angle modulation frame and expansion frame's inside all sliding connection have with "X" shape link the articulated movable hinge seat of frame, the movable hinge seat of angle modulation frame department passes through the drive lead screw drive.
As the preferable scheme, the surface mounting of frame has the truckle, the terminal surface fixed mounting of frame has well accuse panel, the upper portion of medicine storage tank and liquid reserve tank is all fixed mounting has the fluid replacement pipe, the inside of medicine storage tank is filled with maize leaf fertilizer.
(III) beneficial effects
Compared with the prior art, the invention provides the corn leaf fertilizer applicator which has the following beneficial effects
When the fertilizing operation of corn leaf fertilizer is carried out, the two scissor type telescopic frames are unfolded in a set range under the action of the transmission screw rod, then the fertilizing coverage length of the fertilizing machine during operation is adjusted, before the machine frame moves, the arrangement inclination angle of the rotary spray pipe can be controlled by controlling the angle of the angle adjusting push rod, the fertilizer liquid coverage area in unit time and the receiving amount of corn fertilization during operation of the fertilizing machine are adjusted by adjusting the arrangement inclination angle of the rotary spray pipe, and meanwhile, when the liquid distribution hose is used for delivering the fertilizer, the rotary spray pipe is driven to swing left and right in a set angle through the arrangement of the torsion spring, the half gear, the reciprocating gear and the pump shaft, and the sprayable range of the spray nozzle and the fertilizing efficiency of the corn leaf fertilizer can be improved through the reciprocating swing of the rotary spray pipe.
Drawings
FIG. 1 is a schematic diagram of a corn foliar fertilizer applicator of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic diagram of the structure of the liquid storage tank and the liquid pump of the present invention;
FIG. 4 is a schematic view of a partial enlarged structure at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of FIG. 1 according to the present invention;
FIG. 6 is a schematic view of a partially enlarged structure of the present invention at C in FIG. 5;
FIG. 7 is a schematic view of the structure of the slider and hinge shaft of the present invention;
fig. 8 is a schematic view of a partially enlarged structure of the present invention at D in fig. 7.
In the figure: 1. a frame; 2. an angle adjusting frame; 3. angle adjusting push rod; 4. a telescoping frame; 5. a scissors type expansion bracket; 6. a motor; 7. a transmission screw rod; 8. a liquid distribution hose; 9. a liquid storage tank; 10. a fertilizer pump; 11. a liquid pump; 12. a drug storage tank; 13. a stirring tank; 14. a three-way pipe; 15. an electromagnetic valve; 16. a motor; 17. an outer stirring sleeve; 18. a differential shaft a; 19. an inner stirring shaft; 20. a lower stirring rod; 21. a liquid separation flow channel; 22. a drug axis; 23. a differential shaft b; 24. a stirring rod is arranged; 25. a positioning frame; 26. a slide block; 27. a hinge shaft; 28. rotating the spray pipe; 29. a pump housing; 30. a liquid outlet pipe; 31. a pump shaft; 32. a reciprocating shaft; 33. a reciprocating gear; 34. a transmission gear; 35. a driven gear; 36. a half gear.
Detailed Description
The invention is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
referring to fig. 1-8, the present invention: a corn foliar fertilizer applicator adopts the following technical scheme: the device comprises a frame 1, wherein casters are arranged on the surface of the frame 1, a central control panel is fixedly arranged on the end surface of the frame 1, and a liquid storage mechanism is arranged in the frame 1;
the liquid storage mechanism comprises a liquid storage tank 9 arranged between the inner surfaces of the machine frame 1, a fertilizer pump 10 fixed at the lower part of the liquid storage tank 9 and a liquid pump 11 fixed at the upper part of the liquid storage tank 9, a medicine storage tank 12 and a stirring tank 13 are sequentially and fixedly arranged on the side surface of the liquid storage tank 9 from top to bottom, liquid supplementing pipes are fixedly arranged at the upper parts of the medicine storage tank 12 and the liquid storage tank 9, and corn leaf fertilizer is filled in the medicine storage tank 12;
the second stirring module is arranged in the medicine storage tank 12, and the first stirring module is arranged in the stirring tank 13;
the upper part of the stirring tank 13 is fixedly communicated with a three-way pipe 14, one end of a liquid inlet of the liquid pump 11 is fixedly communicated with the liquid storage tank 9, one end of a liquid outlet of the liquid pump 11 and one end of a medicine outlet of the medicine storage tank 12 are fixedly communicated with the three-way pipe 14, and flow meters are arranged at the communicating positions of the liquid pump 11, the medicine storage tank 12 and the three-way pipe 14;
through the arrangement of the two flow meters, the total single-time feeding amount of clear water in the liquid storage tank 9 and the total single-time feeding amount of liquid medicine in the medicine storage tank 12 are effectively monitored, and further the quantitative discharge and the quantitative proportioning of the liquid in the liquid storage tank 9 and the liquid medicine in the medicine storage tank 12 are realized;
the communication part of the medicine storage tank 12 and the tee pipe 14 is also provided with an electromagnetic valve 15.
When the flowmeter works, the monitored real-time signals are fed back to the central control host, and the central control host is used for assisting in controlling the working states of the electromagnetic valve 15 and the liquid pump 11 according to the data feedback of the two flowmeters;
the flowmeter and the central control host can be customized or selected according to actual demands;
the first stirring module comprises a motor 16 fixed on the inner wall of the frame 1, an outer stirring sleeve 17 vertically arranged and rotationally connected to the inner wall of the stirring tank 13, and a differential shaft a18 horizontally arranged and rotationally connected to the upper portion of the stirring tank 13, wherein the peripheral side surface of an output shaft of the motor 16 is in transmission connection with the differential shaft a18, the inner wall of the outer stirring sleeve 17 is rotationally connected with an inner stirring shaft 19, the outer stirring sleeve 17 and the inner stirring shaft 19 are all driven by the differential shaft a18, a group of lower stirring rods 20 distributed in a circumferential array are fixedly arranged on the peripheral side surfaces of the outer stirring sleeve 17 and the inner stirring shaft 19, the rotation directions of the outer stirring sleeve 17 and the inner stirring shaft 19 are different in opposite rotation speed, a liquid distribution flow channel 21 with an opening at the top end and rotationally communicated with the three-way pipe 14 is fixedly arranged in the inner stirring shaft 19, and a group of liquid inlet strip holes distributed in a circumferential array and communicated with the liquid distribution channel 21 are formed in the upper portion of the inner stirring shaft 19.
The upper parts of the outer stirring sleeve 17 and the inner stirring shaft 19 are fixedly provided with driven bevel gears, the Zhou Cemian of the differential shaft a18 is provided with two driving bevel gears, the peripheral side surfaces of the two driving bevel gears are respectively connected with the two driven bevel gears in a transmission way, the specifications of the two driven bevel gears are different, and the bevel gear surfaces of the two driven bevel gears are symmetrically arranged by taking the horizontal plane where the axis of the differential shaft a18 is positioned as an axis.
The directions of the bevel surfaces of the two driven bevel gears are set and the position of the differential shaft a18 is set, so that the rotation directions of the outer stirring sleeve 17 and the inner stirring shaft 19 are opposite;
the specifications of the two driven bevel gears are set differently, so that the rotation speeds of the outer stirring sleeve 17 and the inner stirring shaft 19 are different;
the second stirring module comprises a medicine shaft 22 vertically arranged and rotationally connected to the inside of the medicine storage tank 12 and a differential shaft b23 rotationally connected to the upper part of the medicine storage tank 12, a group of upper stirring rods 24 distributed in a circumferential array are fixedly arranged on the peripheral side surface of the medicine shaft 22, the medicine shaft 22 is driven by the differential shaft b23, and the peripheral side surface of the differential shaft b23 is in transmission connection with an output shaft of the motor 16 by a belt;
the front side of the frame 1 is hinged with an angle modulation frame 2, a group of angle modulation push rods 3 are hinged between the angle modulation frame 2 and the opposite surfaces of the frame 1, telescopic frames 4 are arranged on two side surfaces of the angle modulation frame 2, scissor type telescopic frames 5 are arranged between the two telescopic frames 4 and the opposite surfaces of the angle modulation frame 2, two symmetrically arranged transmission screw rods 7 synchronously driven by a motor 6 are rotationally connected between the inner surfaces of the angle modulation frame 2, and the peripheral side surfaces of the two transmission screw rods 7 are respectively connected with the two scissor type telescopic frames 5 in a transmission way;
the scissor type telescopic frames 5 comprise a group of X-shaped connecting frames which are distributed in a linear array and are hinged in sequence, two hinge sleeves are arranged at the hinged positions of the two X-shaped connecting frames, and the hinge sleeves are hollow tubular structures with two open ends;
the surfaces of the angle modulation frame 2 and the telescopic frame 4 are fixedly provided with fixed hinge seats hinged with the X-shaped connecting frame, the inner parts of the angle modulation frame 2 and the telescopic frame 4 are both in sliding connection with movable hinge seats hinged with the X-shaped connecting frame, and the movable hinge seats at the angle modulation frame 2 are driven by a transmission screw rod 7;
the surfaces of the two scissor type telescopic frames 5 are provided with a group of fertilizer spraying mechanisms which are distributed in a linear array and are mutually communicated through liquid distribution hoses 8, and ports of the liquid distribution hoses 8 are fixedly communicated with the liquid storage mechanism.
One end of a liquid inlet of the fertilizer pump 10 is fixedly communicated with the stirring tank 13, and one end of a liquid outlet of the fertilizer pump 10 is fixedly communicated with the liquid distribution hose 8;
the fertilizer spraying mechanism comprises a positioning frame 25, the inner wall of the positioning frame 25 is connected with a sliding block 26 in a sliding way, hinge shafts 27 which are rotationally connected with the scissor type telescopic frames 5 are fixedly arranged on the back surfaces of the positioning frame 25 and the sliding block 26, and the peripheral side surfaces of the two hinge shafts 27 in the fertilizer spraying mechanism are respectively rotationally connected with the two hinge sleeves;
a rotary spray pipe 28 is rotatably connected between the inner surfaces of the positioning frames 25, a group of spray heads distributed in a linear array are arranged on the surface of the rotary spray pipe 28, and the axes of the spray heads are perpendicular to the rotation axis of the rotary spray pipe 28;
the top of rotatory spray tube 28 rotates the intercommunication and has rotary joint, and the top surface fixed mounting of locating frame 25 has pump case 29, and the bottom surface and the rotary joint fixed connection of pump case 29, and the one end of pump case 29 liquid outlet passes through drain pipe 30 and rotary joint fixed intercommunication, and the inner wall of pump case 29 rotates and is connected with pump shaft 31, and a set of pump leaf that is circumference array distribution is installed to the position of the week side of pump shaft 31 and corresponding pump case 29 inside, and the outside of pump case 29 installs the reciprocal drive assembly of drive rotatory spray tube 28 motion.
As a preferred scheme, the reciprocating transmission assembly comprises a reciprocating shaft 32 which is arranged in parallel with the pump shaft 31 and is rotationally connected with the outside of the pump shell 29, a reciprocating gear 33 which is fixed on the upper part of the rotary spray pipe 28 and a transmission gear 34 which is fixed on the top of the pump shaft 31, a driven gear 35 which is meshed with the transmission gear 34 is fixedly arranged on the top of the reciprocating shaft 32, a half gear 36 is fixedly arranged at the bottom end of the reciprocating shaft 32, the peripheral side surface of the half gear 36 is in transmission connection with the reciprocating gear 33, and a torsion spring is fixedly arranged at the rotary connection part of the rotary spray pipe 28 and the positioning frame 25.
The working principle of the invention is that; the device is mainly suitable for fertilization operation of corn leaf fertilizer liquid, before fertilization operation, enough liquid medicine is stored in the interior of a medicine storage tank 12, enough clear water or auxiliary liquid medicine for fertilizer liquid preparation is stored in the interior of a liquid storage tank 9, during fertilization operation, casters can be driven by external auxiliary power equipment, under the driving action of the external power equipment, a frame 1 moves forwards at a set track and a set speed, before the frame 1 moves, two scissor type expansion brackets 5 are unfolded at a set amplitude under the action of a transmission screw 7, then the fertilization covering length during the operation of a fertilizer applicator is adjusted, before the frame 1 moves, the angle of an angle adjusting push rod 3 is controlled, the arrangement inclination angle of a rotary spray pipe 28 can be controlled, the arrangement inclination angle of the rotary spray pipe 28 is adjusted, then the fertilizer liquid covering area in unit time during the operation of the fertilizer applicator and the medicine receiving amount in unit time of corn and the total medicine receiving amount during corn fertilization are adjusted, and simultaneously when the liquid distribution hose 8 feeds medicine, the rotary spray pipe 28 is driven to swing left and right in the set angle through a torsion spring, a half gear 36, a reciprocating gear 33 and a pump shaft 31, and the spray nozzle 28 can swing in a reciprocating range is increased.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a maize foliar fertilizer distributor, includes frame (1), its characterized in that: the liquid storage device comprises a frame (1), wherein a liquid storage mechanism is arranged in the frame (1), an angle adjusting frame (2) is hinged to the front side of the frame (1), a group of angle adjusting push rods (3) are hinged between the angle adjusting frame (2) and the opposite surfaces of the frame (1), telescopic frames (4) are arranged on two side surfaces of the angle adjusting frame (2), scissor type telescopic frames (5) are arranged between the telescopic frames (4) and the opposite surfaces of the angle adjusting frame (2), two symmetrical transmission screw rods (7) are rotationally connected between the inner surfaces of the angle adjusting frame (2) and are synchronously driven by motors (6), the peripheral side surfaces of the two transmission screw rods (7) are respectively connected with the two scissor type telescopic frames (5) in a transmission mode, a group of fertilizer spraying mechanisms which are distributed in a linear array and are mutually communicated through liquid distribution hoses (8) are arranged on the surfaces of the scissor type telescopic frames (5), and ports of the liquid distribution hoses (8) are fixedly communicated with the liquid storage mechanism.
2. The corn foliar fertilizer applicator of claim 1 wherein: the liquid storage mechanism comprises a liquid storage tank (9) arranged between the inner surfaces of a frame (1), a fertilizer pump (10) fixed on the lower portion of the liquid storage tank (9) and a liquid pump (11) fixed on the upper portion of the liquid storage tank (9), a medicine storage tank (12) and a stirring tank (13) are sequentially and fixedly arranged on the side face of the liquid storage tank (9) from top to bottom, a second stirring module is arranged in the medicine storage tank (12), a first stirring module is arranged in the stirring tank (13), a three-way pipe (14) is fixedly communicated with the upper portion of the stirring tank (13), one end of a liquid inlet of the liquid pump (11) is fixedly communicated with the liquid storage tank (9), one end of a liquid outlet of the liquid pump (11) and one end of a medicine outlet of the medicine storage tank (12) are fixedly communicated with the three-way pipe (14), a flowmeter is arranged at the communicating position of the liquid pump (11) and the medicine storage tank (12) and the three-way pipe (14), a solenoid valve (10) is further arranged at the communicating position of the medicine storage tank (12) and the three-way pipe (14), and one end of the liquid pump (10) is fixedly communicated with the fertilizer pump (10).
3. A corn foliar fertilizer applicator according to claim 2, wherein: the first stirring module comprises a motor (16) fixed on the inner wall of the frame (1), an outer stirring sleeve (17) vertically arranged and rotationally connected to the inner wall of the stirring tank (13), and a differential shaft a (18) horizontally arranged and rotationally connected to the upper portion of the stirring tank (13), wherein the peripheral side surface of an output shaft of the motor (16) is in transmission connection with the differential shaft a (18), an inner stirring shaft (19) is rotationally connected to the inner wall of the outer stirring sleeve (17), the outer stirring sleeve (17) and the inner stirring shaft (19) are driven by the differential shaft a (18), a group of lower stirring rods (20) distributed in a circumferential array are fixedly arranged on the peripheral side surfaces of the outer stirring sleeve (17) and the inner stirring shaft (19), the outer stirring sleeve and the inner stirring shaft (19) are different in rotation speed in opposite directions, a top end opening is fixedly arranged in the inner stirring shaft (19) and is in rotation communication with a liquid distribution flow passage (21) of a three-way pipe (14), and a group of liquid distribution flow inlet passages (21) distributed in a circumferential array are formed in the upper portion of the inner stirring shaft (19).
4. A corn foliar fertilizer applicator according to claim 3, wherein: the upper parts of the outer stirring sleeve (17) and the inner stirring shaft (19) are fixedly provided with driven bevel gears, the Zhou Cemian of the differential shaft a (18) is provided with two driving bevel gears, the peripheral side surfaces of the two driving bevel gears are respectively connected with the two driven bevel gears in a transmission way, the specifications of the two driven bevel gears are different, and the bevel gear surfaces of the two driven bevel gears are symmetrically arranged by taking the horizontal plane where the axis of the differential shaft a (18) is positioned as an axis.
5. The corn foliar fertilizer applicator of claim 4 wherein: the second stirring module comprises a medicine shaft (22) which is vertically arranged and rotationally connected to the inside of the medicine storage tank (12) and a differential shaft b (23) which is rotationally connected to the upper part of the medicine storage tank (12), a group of upper stirring rods (24) which are distributed in a circumferential array are fixedly arranged on the circumferential side surface of the medicine shaft (22), the medicine shaft (22) is driven by the differential shaft b (23), and the circumferential side surface of the differential shaft b (23) is connected with an output shaft of the motor (16) through a belt in a transmission manner.
6. The corn foliar fertilizer applicator of claim 5 wherein: the fertilizer spraying mechanism comprises a positioning frame (25), the inner wall sliding connection of the positioning frame (25) is provided with a sliding block (26), the backs of the positioning frame (25) and the sliding block (26) are fixedly provided with hinge shafts (27) which are rotationally connected with a scissor type telescopic frame (5), rotary spraying pipes (28) are rotationally connected between the inner surfaces of the positioning frame (25), a group of spray heads which are distributed in a linear array are arranged on the surfaces of the rotary spraying pipes (28), the axes of the spray heads are perpendicular to the rotation axes of the rotary spraying pipes (28), the top ends of the rotary spraying pipes (28) are rotationally communicated with rotary joints, the top surfaces of the positioning frame (25) are fixedly provided with pump shells (29), the bottom surfaces of the pump shells (29) are fixedly connected with the rotary joints, one ends of liquid outlets of the pump shells (29) are fixedly communicated with the rotary joints through liquid outlet pipes (30), pump shafts (31) are rotationally connected with the inner walls of the pump shells (29), a group of pump blades which are distributed in a circular array are arranged at positions corresponding to the inner sides of the pump shells (31), and the pump shells (29) are externally provided with reciprocating transmission components which are in a reciprocating mode.
7. The corn foliar fertilizer applicator of claim 6 wherein: the reciprocating transmission assembly comprises a reciprocating shaft (32) which is arranged in parallel with the pump shaft (31) and is rotationally connected to the outside of the pump shell (29), a reciprocating gear (33) which is fixed to the upper portion of the rotary spray pipe (28) and a transmission gear (34) which is fixed to the top of the pump shaft (31), a driven gear (35) which is meshed with the transmission gear (34) is fixedly arranged at the top of the reciprocating shaft (32), a half gear (36) is fixedly arranged at the bottom end of the reciprocating shaft (32), the peripheral side face of the half gear (36) is in transmission connection with the reciprocating gear (33), and a torsion spring is fixedly arranged at the rotational connection position of the rotary spray pipe (28) and the positioning frame (25).
8. The corn foliar fertilizer applicator of claim 7 wherein: the scissors type telescopic frame (5) comprises a group of X-shaped connecting frames which are distributed in a linear array and are hinged in sequence, two hinge sleeves are arranged at the hinged positions of the two X-shaped connecting frames, the peripheral side faces of two hinge shafts (27) in the fertilizer spraying mechanism are respectively connected with the two hinge sleeves in a rotating mode, fixed hinge bases hinged with the X-shaped connecting frames are fixedly arranged on the surfaces of the angle adjusting frames (2) and the telescopic frames (4), movable hinge bases hinged with the X-shaped connecting frames are connected in a sliding mode inside the angle adjusting frames (2) and the telescopic frames (4), and the movable hinge bases at the angle adjusting frames (2) are driven through transmission screw rods (7).
9. The corn foliar fertilizer applicator of claim 8 wherein: the corn leaf fertilizer storage device is characterized in that casters are arranged on the surface of the frame (1), a central control panel is fixedly arranged on the end face of the frame (1), liquid supplementing pipes are fixedly arranged on the upper parts of the medicine storage tank (12) and the liquid storage tank (9), and corn leaf fertilizer is filled in the medicine storage tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310434097.6A CN116349471A (en) | 2023-04-21 | 2023-04-21 | Corn foliar fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310434097.6A CN116349471A (en) | 2023-04-21 | 2023-04-21 | Corn foliar fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116349471A true CN116349471A (en) | 2023-06-30 |
Family
ID=86905003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310434097.6A Withdrawn CN116349471A (en) | 2023-04-21 | 2023-04-21 | Corn foliar fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116349471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116868742A (en) * | 2023-07-18 | 2023-10-13 | 邹城市自然资源和规划局 | Seedling culture and fertilization mechanism for forestry planting |
| CN117016148A (en) * | 2023-08-23 | 2023-11-10 | 黑龙江省农业科学院作物资源研究所 | Corn fertilization and pollination device |
-
2023
- 2023-04-21 CN CN202310434097.6A patent/CN116349471A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116868742A (en) * | 2023-07-18 | 2023-10-13 | 邹城市自然资源和规划局 | Seedling culture and fertilization mechanism for forestry planting |
| CN116868742B (en) * | 2023-07-18 | 2024-04-23 | 邹城市自然资源和规划局 | Seedling culture and fertilization mechanism for forestry planting |
| CN117016148A (en) * | 2023-08-23 | 2023-11-10 | 黑龙江省农业科学院作物资源研究所 | Corn fertilization and pollination device |
| CN117016148B (en) * | 2023-08-23 | 2024-05-17 | 黑龙江省农业科学院作物资源研究所 | Corn fertilization and pollination device |
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Application publication date: 20230630 |