CN113099804A - Automatic fertilization equipment of maize cultivation based on big data - Google Patents
Automatic fertilization equipment of maize cultivation based on big data Download PDFInfo
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- CN113099804A CN113099804A CN202110374587.2A CN202110374587A CN113099804A CN 113099804 A CN113099804 A CN 113099804A CN 202110374587 A CN202110374587 A CN 202110374587A CN 113099804 A CN113099804 A CN 113099804A
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- fertilizer
- wheel
- loading plate
- big data
- soil turning
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/06—Fertiliser distributors with distributing slots, e.g. adjustable openings for dosing
Abstract
The invention relates to the technical field of corn planting, and particularly discloses automatic corn cultivation fertilizing equipment based on big data; the agricultural tractor comprises a traveling rack and a traction agricultural machine, wherein the traveling rack comprises a loading plate, a single-wheel rotating connecting seat and a traveling wheel, soil turning wheel connecting support legs are connected to the front side and the rear side of the other end of the lower surface of the loading plate, the lower end of the soil turning wheel connecting seat is connected with an outward-inclined wheel seat, a soil turning wheel is rotatably connected in the wheel seat, and a plurality of soil throwing shovel plates are connected to the outer side surface of the soil turning wheel in an annular array; the automatic fertilizing equipment disclosed by the invention can send a control instruction according to the growth state of the corn to control the fertilizer spreading device to control the fertilizer discharge amount, can ensure that the fertilizer utilization amount is optimal under the optimal growth condition of the corn, and has the advantages of higher intelligent degree, multiple functions and excellent use effect.
Description
Technical Field
The invention relates to the technical field of corn planting, and particularly discloses automatic corn cultivation fertilizing equipment based on big data.
Background
Corn is one of important crops with huge planting amount in China, and is fertilized in the first cultivation process and is fertilized periodically in the later period in the planting process, so that the yield of the corn is maximized. At present, the corn is mainly fertilized manually, the fertilizing efficiency is low, the labor intensity is high, the fertilizing amount cannot be accurately controlled according to the growth condition of corn seedlings and the planting density, and the phenomenon of insufficient fertilization or excessive fertilization is easily caused.
Application number is 2019212994302's utility model discloses a maize cultivation is planted and is used fertilizer injection unit, including the tumbrel body, the bottom welding of tumbrel body is equipped with the installation chassis, and the top of tumbrel body is equipped with the water tank, and the connection gyro wheel is all rotated to both sides around the bottom of installation chassis. This maize is planted and is used fertilizer injection unit with fertilizer and water mixture, then in the soil after loosening through the shower nozzle with the fertilizer spraying of water tank inside at the fertilization in-process. The invention with application number 2018109738175 discloses an agricultural corn fertilizing device, which comprises a base, wherein stirring teeth are fixedly connected to the surface of a rotating shaft, the stirring teeth are uniformly distributed on the surface of the rotating shaft, the stirring teeth are vertically staggered, an output shaft of a first motor is fixedly connected with a cam, the surface of the cam is slidably connected with a right-angle supporting rod, one side of the surface of the right-angle supporting rod is fixedly connected with a spring, the bottom of an inverted cone-shaped funnel is communicated with a connecting pipe, electric telescopic rods are fixedly connected to the bottom of the base and located on two sides of the connecting pipe, a working end of each electric telescopic rod is fixedly connected with a tip, and inner holes. Above-mentioned two devices that are used for maize cultivation fertilization can both realize automatic fertilization, but all can't its fertilization volume can't be accurate the accuse according to the growth condition of maize seedling and planting density degree to lead to the unable maximize of maize output or cause the waste of fertilizer. In addition, the fertilizer applying device cannot cover soil on the fertilizer after the fertilizer application is finished, so that the fertilizer which is just applied easily runs off in a large amount, and the waste of the planting cost is caused. Therefore, to current maize cultivation plant with fertilizer injection unit's the aforesaid not enough, design one kind can be according to the growth condition of maize seedling and plant the accurate maize cultivation automatic fertilization equipment based on big data of controlling the fertilization volume of density degree, can prevent fertilizer loss after the fertilization is a technical problem that remains to be solved.
Disclosure of Invention
The invention aims to solve the technical problem of designing the automatic corn cultivation fertilizing equipment based on the big data, which can accurately control the fertilizing amount according to the growth condition of corn seedlings and the planting density degree and can prevent fertilizer loss after fertilization, aiming at the defects of the existing fertilizing device for corn cultivation and planting.
The invention is realized by the following technical scheme:
an automatic fertilizing device for corn cultivation based on big data, which comprises a running frame and a traction agricultural machine, the traction agricultural machine is connected with the traveling frame and is used for dragging the traveling frame to move, the traveling frame comprises a loading plate, a single-wheel rotating connecting seat and a traveling wheel, the single-wheel rotating connecting seat is fixedly connected with the center of one end of the lower surface of the loading plate, the running wheel is rotatably connected in the single-wheel rotating connecting seat, and the lower end of one end face of the single wheel rotating connecting seat is also provided with an angle sensor connected with a wheel shaft on the running wheel, the front side and the rear side of the other end of the lower surface of the loading plate are connected with soil turning wheel connecting support legs, the lower end of the soil turning wheel connecting seat is connected with an outward-inclined wheel seat, the soil turning wheel is rotatably connected in the wheel seat, a plurality of soil throwing shovel plates are connected to the outer side surface of the soil turning wheel in an annular array manner, and the plurality of soil throwing shovel plates are connected with the outer side surface of the soil turning wheel in an inclined manner;
a fertilizer storage box is arranged on the upper surface of the loading plate, a feed inlet is arranged at one end of the upper surface of the fertilizer storage box, a weighing sensor is arranged on the bottom wall of the fertilizer storage box, the upper end of the weighing sensor is connected with a material supporting weighing plate matched with the inner cavity of the fertilizer storage box, a material conveying pipe which is obliquely and upwards arranged is fixedly connected on the fertilizer storage box at the other side of the feed opening, and the lower end opening of the material conveying pipe is arranged and contacted with the upper surface of the material supporting weighing plate, the upper top surface of the material conveying pipe is provided with a packing auger motor, the end part of an output shaft of the auger motor, which extends into the feed delivery pipe, is connected with a rotating rod, auger feed vanes matched with the inner cavity of the feed delivery pipe are welded on the rotating rod, a fertilizer stirring tank is arranged on a loading plate close to one side of the feed delivery pipe, and a discharging pipe is connected between the upper end of the feed delivery pipe and the fertilizer stirring tank;
a stirring motor is arranged on the side surface of the fertilizer stirring tank, the end part of an output shaft of the stirring motor, which extends into the fertilizer stirring tank, is connected with a stirring and crushing support, the lower end of the fertilizer stirring tank is connected with a collecting hopper, the lower end of the collecting hopper is connected with a discharging pipe, a pipeline valve is arranged on the discharging pipe, and the lower end of the discharging pipe is connected with a fertilizer spreading device capable of controlling the fertilizer spreading amount;
the fertilizer spreading device comprises a driving motor with adjustable rotating speed and a feeding barrel horizontally fixed on a loading plate, one end of the feeding barrel extends out of a traveling rack, the driving motor is arranged on one end face of the feeding barrel, an output shaft of the driving motor is connected with a spiral feeding blade matched with the inner cavity of the feeding barrel, the lower surface of the end, extending out of the traveling rack, of the feeding barrel is connected with a fertilizer outlet pipe, a fertilizer spreading hopper is connected onto the loading plate right below the fertilizer outlet pipe, the lower end of the fertilizer spreading hopper is outwards opened to be in an isosceles trapezoid shape, the lower end of the fertilizer spreading hopper is connected with a plurality of distributing partition plates, and the fertilizer spreading hopper is divided into a plurality of blanking channels by the distributing partition plates;
be provided with the optical camera on the left surface of fertilizer bin, still be provided with automatically controlled mainframe box and battery in the frame of traveling, be provided with PLC control module, video processing module and wireless transmission module in the automatically controlled mainframe box, optical camera, angle sensor and optical camera all with automatically controlled mainframe box electric connection, wireless transmission is connected between wireless transmission module and the big data terminal.
According to the further arrangement of the scheme, the fertilizer scattering hopper is rotatably connected with the loading plate, the lower surface of the loading plate is further provided with a vibration uniform blanking mechanism acting on the fertilizer scattering hopper, the vibration uniform blanking mechanism comprises a vibration motor fixedly connected with the lower surface of the loading plate, an output shaft of the vibration motor is connected with a cam, the lower surface of the loading plate close to one side of the fertilizer scattering hopper is fixedly connected with a U-shaped strip plate, horizontal ejector rods penetrate through the U-shaped strip plate and are movably arranged, the outer ends of the horizontal ejector rods are abutted to the inner side surface of the fertilizer scattering hopper, the horizontal ejector rods in the U-shaped strip plate are connected with a convex ring, springs are sleeved on the horizontal ejector rods on two sides of the convex ring, and the inner ends of the horizontal ejector rods are connected with cam abutting strips abutted to the cam.
As the further setting of above-mentioned scheme, still be connected with visual angle adjustable mechanism on the optical camera, visual angle adjustable mechanism includes that the U-shaped with fertilizer bin left surface fixed connection rotates the piece, the optical camera rotates to be connected in the U-shaped rotates the piece, a terminal surface that the U-shaped rotated the piece is provided with micro motor, micro motor's output shaft stretches into in the U-shaped rotates the piece and is connected with the optical camera.
As a further arrangement of the scheme, a triangular connecting plate is welded on the right end face of the loading plate, a through hole is formed in the triangular connecting plate, and a bolt matched with the through hole is connected to the traction agricultural machine.
As a further arrangement of the scheme, the upper surface of the loading plate is connected with two opposite supporting plates, and the top ends of the two supporting plates are respectively connected with the two ends of the fertilizer stirring tank.
According to the scheme, a triangular reinforcing rib plate is further welded at the joint of the two support plates and the loading plate.
According to the further arrangement of the scheme, the storage battery is arranged on the lower surface of the loading plate right below, and a charging interface is arranged on the storage battery.
As a further arrangement of the scheme, the included angle between the soil turning wheel and the vertical surface ranges from 15 degrees to 30 degrees.
As a further arrangement of the scheme, 8-14 soil throwing shovel plates are connected to the outer side face of the soil turning wheel.
As a further arrangement of the above scheme, the big data terminal includes a data storage module, a video preprocessing module and a video comparison and analysis module.
Compared with the prior art, the invention has the following beneficial effects:
1) the automatic fertilizing equipment disclosed by the invention shoots the growth condition of the corn through the arranged optical camera, then transmits the shot video to the big data terminal, and automatically compares the video with the stored picture of the big data terminal, thereby judging the growth stage of the corn, and then sends a control instruction according to the growth state of the corn to control the fertilizer spreading device to control the fertilizer discharge amount, so that the optimal fertilizer utilization amount can be ensured under the optimal growth condition of the corn, and the intelligent degree is higher.
2) According to the automatic fertilizing equipment disclosed by the invention, in the process of running and fertilizing, after the fertilizer is scattered, the two sides of the fertilizer can be covered on the fertilizer by virtue of the special design of the soil throwing shovel plates on the two soil turning wheels, so that the problem that the fertilizer is easy to run off after being fertilized can be effectively prevented, the fertilizer can be fully utilized, the using effect is excellent, and the practicability is high.
3) The automatic fertilizing equipment disclosed by the invention can uniformly disperse the fertilizer for fertilizing through the fertilizer scattering hopper, so that the fertilizer is prevented from being uniform in the fertilizing process; in addition, its even unloading mechanism of vibration through setting up can be through motor drive horizontal ejector pin reciprocating motion, then horizontal ejector pin can constantly strike fertilizer and spill the hopper, guarantees to hit fertilizer and spills the fertilizer in the hopper and spill down fast, still has simultaneously to prevent blockking up the function, and its function is various, the result of use is excellent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a first angular perspective structure of the present invention;
FIG. 2 is a schematic view of a second angular perspective structure according to the present invention;
FIG. 3 is a schematic perspective view of the single wheel rotation connecting base, the traveling wheel and the angle sensor according to the present invention;
FIG. 4 is a schematic perspective view of the connecting support leg of the soil turning wheel and the soil throwing shovel plate according to the present invention;
FIG. 5 is a schematic view showing the inner plane structure of the fertilizer storage tank and the feed delivery pipe according to the present invention;
FIG. 6 is a schematic perspective view of a fertilizer stirring tank and a fertilizer spreading device according to the present invention;
FIG. 7 is a schematic perspective view of a fertilizer hopper according to the present invention;
FIG. 8 is a schematic view of a three-dimensional structure of a vibration uniform blanking mechanism and the like in the present invention;
FIG. 9 is a schematic perspective view of an optical camera according to the present invention;
FIG. 10 is a control module schematic of the present invention.
Wherein the content of the first and second substances,
1-traveling frame, 101-loading plate, 102-single wheel rotating connecting seat, 103-traveling wheel, 104-angle sensor, 105-turning wheel connecting leg, 1051-wheel seat, 106-turning wheel, 1061-soil throwing shovel plate, 107-supporting plate, 108-triangular connecting plate and 109-triangular reinforcing rib plate;
2-a fertilizer storage box, 201-a feed opening, 202-a weighing sensor, 203-a material supporting weighing plate, 204-a feed conveying pipe, 205-an auger motor, 206-a rotating rod, 207-an auger delivery blade and 208-a discharge pipe;
3-a fertilizer stirring tank, 301-a stirring motor, 302-a material collecting hopper, 303-a discharging pipe;
4-a fertilizer spreading device, 401-a driving motor, 402-a feeding barrel, 403-a fertilizer outlet pipe, 404-a fertilizer spreading hopper, 4041-a material separating partition plate and 4042-a blanking channel;
5-an electric control mainframe box and 6-a storage battery;
7-optical camera, 701-U-shaped rotating part, 702-micro motor;
8-vibration uniform blanking mechanism, 801-vibration motor, 802-cam, 803-U-shaped lath, 804-horizontal ejector rod, 805-convex ring, 806-spring and 807-cam supporting strip.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
It should be noted that the terms "first" and "second" in the description of the present invention are used merely for convenience in describing different components, and are not to be construed as indicating or implying a sequential relationship, relative importance, or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The automatic fertilization equipment for corn cultivation based on big data disclosed by the invention is described in detail with reference to the accompanying drawings 1-10 and embodiments.
Example 1
This embodiment 1 discloses an automatic fertilizer injection unit of maize cultivation based on big data, its main part is including the frame of traveling 1 and pull agricultural machinery (not drawn in the picture), it is used for pulling the frame of traveling 1 and removes to pull agricultural machinery to be connected with the frame of traveling 1, 2 can be referred to concrete arrangement mode, it has triangle-shaped connecting plate 108 to weld at the right-hand member face of loading plate 101, the through-hole has been seted up on triangle-shaped connecting plate 108, be connected with the bolt with through-hole matched with on pulling the agricultural machinery, through inserting the through-hole on the triangle-shaped connecting plate 108 with the bolt, thereby realize pulling the agricultural machinery to the pulling removal of.
Referring to fig. 1, 2, 3 and 4, the traveling gantry 1 includes a loading plate 101, a single wheel rotation link base 102 and a traveling wheel 103. The single-wheel rotating connecting base 102 is fixedly connected with the center of one end of the lower surface of the loading plate 101, the running wheel 103 is rotatably connected in the single-wheel rotating connecting base 102, an angle sensor 104 connected with a wheel shaft on the running wheel 103 is further arranged at the lower end of one end surface of the single-wheel rotating connecting base 102, and the angle sensor 104 can monitor the running distance of the running rack 1. The front side and the rear side of the other end of the lower surface of the loading plate 101 are connected with soil turning wheel connecting support legs 105, the lower end of the soil turning wheel connecting seat 105 is connected with a wheel seat 1051 which inclines outwards, a soil turning wheel 106 is rotatably connected in the wheel seat 1051, a plurality of soil throwing shovels 1061 are connected on the outer side surface of the soil turning wheel 106 in an annular array manner, and the plurality of soil throwing shovels 1061 are connected with the outer side surface of the soil turning wheel 106 in an inclined manner. During the specific setting, the included angle range between the soil turning wheel 106 and the vertical surface is 15-30 degrees, and 8-14 soil throwing shovels 1061 connected to the outer side surface of the soil turning wheel 106 are provided.
Referring to fig. 5, two opposite supporting plates 107 are connected to the upper surface of the loading plate 101, the top ends of the two supporting plates 107 are respectively connected to two ends of the fertilizer stirring tank 3, and a triangular reinforcing rib 109 is welded to the connection between the two supporting plates 107 and the loading plate 101. Be provided with fertilizer bin 2 at the upper surface of loading plate 101, dog-house 201 has been seted up to the upper surface one end of fertilizer bin 2, is provided with weighing sensor 202 on the diapire of fertilizer bin 2, and weighing sensor 202's upper end is connected with and holds in the palm material weighing plate 203 with 2 inner chamber assorted of fertilizer bin. This weighing sensor 202 can measure the fertilizer weight in fertilizer storage box 2 to derive the amount of fertilizer applied per unit distance. Meanwhile, a feed delivery pipe 204 which is obliquely and upwards arranged is fixedly connected to the fertilizer storage tank 102 which is positioned on the other side of the feed opening 201, and the lower end opening of the feed delivery pipe 204 is arranged and is contacted with the upper surface of the material supporting weighing plate 203. An auger motor 205 is arranged on the upper top surface of the feed delivery pipe 204, a rotating rod 206 is connected to the end part of the auger motor 205, which extends into the feed delivery pipe 204, an auger delivery vane 207 matched with the inner cavity of the feed delivery pipe 204 is welded on the rotating rod 206, a fertilizer stirring tank 3 is arranged on the loading plate 101 at one side close to the feed delivery pipe 204, and a discharge pipe 208 is connected between the upper end of the feed delivery pipe 204 and the fertilizer stirring tank 3. The fertilizer in the fertilizer storage tank 2 can be continuously fed into the fertilizer stirring tank 3 through the transmission function of the auger motor 205.
Referring to fig. 6, the side of the fertilizer stirring tank 3 is further provided with a stirring motor 301, and an end of an output shaft of the stirring motor 301 extending into the fertilizer stirring tank 3 is connected with a stirring and crushing support (not shown in the figure), which can crush the fertilizer input into the fertilizer stirring tank 3. The lower end of the fertilizer stirring tank 3 is connected with a collecting hopper 302, the lower end of the collecting hopper 302 is connected with a discharging pipe 303, a pipeline valve is arranged on the discharging pipe 303, and the lower end of the discharging pipe 303 is connected with a fertilizer spreading device 4 capable of controlling fertilizer spreading amount.
Specifically, the fertilizer spreading device 4 comprises a driving motor 401 with adjustable rotating speed and a feeding barrel 402 horizontally fixed on the loading plate 101, one end of the feeding barrel 402 extends out of the traveling rack 1, the driving motor 401 is arranged on one end face of the feeding barrel 402, an output shaft of the driving motor 401 is connected with a spiral feeding blade matched with an inner cavity of the feeding barrel 402, and the lower surface of the end portion, extending out of the traveling rack 1, of the feeding barrel 402 is connected with a fertilizer outlet pipe 403. Referring to fig. 7, a fertilizer scattering hopper 404 is connected to the loading plate 101 directly below the fertilizer outlet pipe 403, the lower end of the fertilizer scattering hopper 404 is outwardly opened in an isosceles trapezoid shape, and the lower end of the fertilizer scattering hopper 404 is connected to a plurality of dividing partitions 4041, the dividing partitions 4041 divide the fertilizer scattering hopper 404 into a plurality of feeding channels 4042, and the fertilizer scattering hopper 404 is designed to uniformly scatter the fallen fertilizer.
Referring to fig. 9, be provided with optical camera 7 on the left surface of fertilizer bin 2, still be provided with automatically controlled mainframe box 5 and battery 6 on the frame 1 of traveling, set up battery 6 with loading board 101 lower surface directly below during concrete setting, and be provided with the interface that charges on the battery 6. The electronic control mainframe box 5 is internally provided with a PLC control module, a video processing module and a wireless transmission module, the optical camera 7, the angle sensor 104 and the optical camera 5 are electrically connected with the electronic control mainframe box 5, and the wireless transmission module is in wireless transmission connection with a big data terminal. In addition, the big data terminal comprises a data storage module, a video preprocessing module and a video comparison and analysis module. The growth condition of the corn is wirelessly transmitted to the big data terminal through the optical camera 5, the big data terminal automatically compares the shot video to judge the growth stage of the corn seedling, and then a control instruction is sent to the electric control mainframe box 5 through the wireless transmission module to automatically control the rotating speed of a driving motor on the fertilizer spreading device 4, so that the fertilizer spreading amount is adjusted.
Example 2
In addition, this embodiment 2 is still connected with visual angle adjustable mechanism on optical camera 7, and visual angle adjustable mechanism includes the U-shaped rotation piece 701 with fertilizer storage box 2 left side fixed connection, and optical camera 7 rotates to be connected in the U-shaped rotation piece 701, and a terminal surface of the U-shaped rotation piece 701 is provided with micro motor 702, and the output shaft of micro motor 702 stretches into in the U-shaped rotation piece 701 and is connected with optical camera 7. The shooting angle of the optical camera 7 can be adjusted by controlling the micro motor 702 to rotate by a certain angle, so that the shot video is more comprehensive.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an automatic fertilizer injection equipment of maize cultivation based on big data, includes frame (1) and the agricultural machinery that pulls, pull the agricultural machinery and be connected with frame (1) that traveles and be used for pulling frame (1) that traveles and remove.
2. The automatic big data-based corn cultivation fertilizing device as claimed in claim 1, wherein the traveling frame (1) comprises a loading plate (101), a single-wheel rotating connecting seat (102) and a traveling wheel (103), the single-wheel rotating connecting seat (102) is fixedly connected with the center of one end of the lower surface of the loading plate (101), the traveling wheel (103) is rotatably connected in the single-wheel rotating connecting seat (102), an angle sensor (104) connected with an upper wheel shaft of the traveling wheel (103) is further arranged at the lower end of one end face of the single-wheel rotating connecting seat (102), soil turning wheel connecting support legs (105) are connected to the front and rear sides of the other end of the lower surface of the loading plate (101), a wheel seat (1051) inclined outwards is connected to the lower end of the soil turning wheel connecting seat (105), a soil turning wheel (106) is rotatably connected in the wheel seat (1051), a plurality of soil throwing shovel plates (1061) are connected to the outer side surface of the soil turning wheel (106) in an annular array, and the plurality of soil throwing shovel plates (1061) are connected with the outer side surface of the soil turning wheel (106) in an inclined manner; the fertilizer storage box is characterized in that a fertilizer storage box (2) is arranged on the upper surface of the loading plate (101), a feed port (201) is formed in one end of the upper surface of the fertilizer storage box (2), a weighing sensor (202) is arranged on the bottom wall of the fertilizer storage box (2), a material supporting weighing plate (203) matched with the inner cavity of the fertilizer storage box (2) is connected to the upper end of the weighing sensor (202), a conveying pipe (204) which is inclined and upwards arranged is fixedly connected to the fertilizer storage box (102) on the other side of the feed port (201), a lower end opening of the conveying pipe (204) is arranged and is in contact with the upper surface of the material supporting weighing plate (203), an auger motor (205) is arranged on the upper top surface of the conveying pipe (204), the end part of the conveying pipe (204) extending into an output shaft of the auger motor (205) is connected with a rotating rod (206), and auger blades (207) matched with the inner cavity of the conveying pipe (, a fertilizer stirring tank (3) is arranged on the loading plate (101) close to one side of the feed delivery pipe (204), and a discharge pipe (208) is connected between the upper end of the feed delivery pipe (204) and the fertilizer stirring tank (3); a stirring motor (301) is arranged on the side face of the fertilizer stirring tank (3), the end part of an output shaft of the stirring motor (301) extending into the fertilizer stirring tank (3) is connected with a stirring crushing support, the lower end of the fertilizer stirring tank (3) is connected with a collecting hopper (302), the lower end of the collecting hopper (302) is connected with a discharging pipe (303), a pipeline valve is arranged on the discharging pipe (303), and the lower end of the discharging pipe (303) is connected with a fertilizer spreading device (4) capable of controlling fertilizer spreading amount; wherein the fertilizer spreading device (4) comprises a driving motor (401) with adjustable rotating speed and a feeding barrel (402) horizontally fixed on the loading plate (101), one end of the feeding barrel (402) extends out of the traveling frame (1), the driving motor (401) is arranged on one end face of the feeding barrel (402), the output shaft of the driving motor (401) is connected with a spiral feeding blade matched with the inner cavity of the feeding barrel (402), the lower surface of the end part of the feeding barrel (402) extending out of the traveling frame (1) is connected with a fertilizer outlet pipe (403), a fertilizer scattering hopper (404) is connected on the loading plate (101) which is positioned right below the fertilizer outlet pipe (403), the lower end of the fertilizer scattering hopper (404) is outwards opened and arranged in an isosceles trapezoid shape, the lower end of the fertilizer spreading hopper (404) is connected with a plurality of distributing partition plates (4041), the fertilizer spreading hopper (404) is divided into a plurality of blanking channels (4042) by the distributing partition plate (4041); an optical camera (7) is arranged on the left side face of the fertilizer storage box (2), an electric control mainframe box (5) and a storage battery (6) are further arranged on the traveling rack (1), a PLC (programmable logic controller) control module, a video processing module and a wireless transmission module are arranged in the electric control mainframe box (5), the optical camera (7), the angle sensor (104) and the optical camera (5) are electrically connected with the electric control mainframe box (5), and the wireless transmission module is in wireless transmission connection with a big data terminal; the fertilizer spreading hopper (404) is rotationally connected with the loading plate (101), the lower surface of the loading plate (101) is further provided with a vibration uniform blanking mechanism (8) acting on the fertilizer spreading hopper (404), the vibration uniform blanking mechanism (8) comprises a vibration motor (801) fixedly connected with the lower surface of the loading plate (101), an output shaft of the vibration motor (801) is connected with a cam (802), the lower surface of the loading plate (101) close to one side of the fertilizer spreading hopper (404) is fixedly connected with a U-shaped strip plate (803), a horizontal ejector rod (804) penetrates through and is movably arranged in the U-shaped strip plate (803), the outer end of the horizontal ejector rod (804) is abutted against the inner side surface of the fertilizer spreading hopper (404), a convex ring (805) is connected on the horizontal ejector rod (804) in the U-shaped strip plate (803), and springs (806) are sleeved on the horizontal ejector rods (804) on two sides of the convex ring (805), the inner end part of the horizontal top rod (804) is connected with a cam abutting strip (807) abutting against the cam (802).
3. The automatic corn cultivation fertilizing equipment based on big data as claimed in claim 2, wherein a visual angle adjustable mechanism is further connected to the optical camera (7), the visual angle adjustable mechanism comprises a U-shaped rotating part (701) fixedly connected with the left side face of the fertilizer storage box (2), the optical camera (7) is rotatably connected to the U-shaped rotating part (701), a micro motor (702) is arranged on one end face of the U-shaped rotating part (701), and an output shaft of the micro motor (702) extends into the U-shaped rotating part (701) to be connected with the optical camera (7).
4. The automatic corn cultivation fertilizing equipment based on big data as claimed in claim 2, characterized in that a triangular connecting plate (108) is welded on the right end face of the loading plate (101), a through hole is formed in the triangular connecting plate (108), and a bolt matched with the through hole is connected to the traction agricultural machinery.
5. The automatic big data-based corn cultivation fertilizing equipment as claimed in claim 2, wherein two opposite supporting plates (107) are connected to the upper surface of the loading plate (101), and the top ends of the two supporting plates (107) are respectively connected with two ends of the fertilizer stirring tank (3).
6. The automatic big data-based corn cultivation fertilizing equipment as claimed in claim 5, characterized in that triangular reinforcing ribs (109) are welded at the connection of the two supporting plates (107) and the loading plate (101).
7. The automatic big data-based corn cultivation fertilizing equipment as claimed in claim 2, wherein the storage battery (6) is arranged on the lower surface of the loading plate (101) right below, and a charging interface is arranged on the storage battery (6).
8. The automatic big data-based corn cultivation fertilizer application device as claimed in claim 2, wherein the included angle between the soil turning wheels (106) and the vertical plane is 15-30 degrees.
9. The automatic big data-based corn cultivation fertilizer application device as claimed in claim 8, wherein the number of the soil throwing shovels (1061) connected to the outer side surface of the soil turning wheel (106) is 8-14.
10. The automatic big-data-based corn cultivation fertilizing equipment as claimed in claim 2, wherein the big data terminal comprises a data storage module, a video preprocessing module and a video comparison and analysis module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374587.2A CN113099804A (en) | 2021-04-07 | 2021-04-07 | Automatic fertilization equipment of maize cultivation based on big data |
| CN202111416193.5A CN113875370A (en) | 2021-04-07 | 2021-11-26 | Automatic fertilization equipment of maize cultivation based on big data |
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| CN202111416193.5A Withdrawn CN113875370A (en) | 2021-04-07 | 2021-11-26 | Automatic fertilization equipment of maize cultivation based on big data |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826515A (en) * | 2021-10-14 | 2021-12-24 | 海南福柚生态农业有限公司 | Cultivation method of yellow-meat green pomelos |
| CN115918315A (en) * | 2022-12-09 | 2023-04-07 | 子长市阳春农业发展有限公司 | Biogas slurry spreading device for greenhouse soil renewal and rejuvenation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2250808C3 (en) * | 1972-10-17 | 1975-10-09 | Amazonen-Werke H. Dreyer, 4501 Hasbergen | Machine for spreading granular and powdery material with a chassis |
| US6889620B2 (en) * | 2001-02-28 | 2005-05-10 | The Mosaic Company | Method for prescribing site-specific fertilizer application in agricultural fields |
| US7717047B2 (en) * | 2008-02-12 | 2010-05-18 | Cnh America Llc | Friction drive population control for a planter |
| CN109315113B (en) * | 2018-11-14 | 2021-09-10 | 吉林省鼎卫智能有限责任公司 | Intelligent agricultural greenhouse management system |
| CN211322020U (en) * | 2019-11-18 | 2020-08-25 | 李宁 | Agricultural fertilizer injection unit based on thing networking |
-
2021
- 2021-04-07 CN CN202110374587.2A patent/CN113099804A/en not_active Withdrawn
- 2021-11-26 CN CN202111416193.5A patent/CN113875370A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826515A (en) * | 2021-10-14 | 2021-12-24 | 海南福柚生态农业有限公司 | Cultivation method of yellow-meat green pomelos |
| CN115918315A (en) * | 2022-12-09 | 2023-04-07 | 子长市阳春农业发展有限公司 | Biogas slurry spreading device for greenhouse soil renewal and rejuvenation |
| CN115918315B (en) * | 2022-12-09 | 2024-04-05 | 子长市阳春农业发展有限公司 | Biogas slurry spreading device for greenhouse soil rejuvenation |
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| CN113875370A (en) | 2022-01-04 |
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