CN112889434A

CN112889434A - Environment-friendly precision agriculture fertilizer injection unit

Info

Publication number: CN112889434A
Application number: CN202110115529.8A
Authority: CN
Inventors: 吕海霞; 吴玉安; 张青显; 吴俊锋; 何玉峰
Original assignee: Henan Runling Information Technology Co ltd
Current assignee: Henan Runling Information Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-06-04

Abstract

The invention discloses an environment-friendly precision agricultural fertilizing device which comprises a vehicle body and a discharge hole, wherein wheels are mounted at four corners of the bottom end of the vehicle body, a regulating structure is arranged at the top of one side of the vehicle body, a fertilizer box is mounted at one side, close to the regulating structure, of the top end of the vehicle body, a discharge hole is formed in one side, far away from the fertilizer box, of the top end of the vehicle body, the discharge structure is arranged in the middle of the discharge hole, the discharge structure further comprises a discharge barrel, the discharge barrel is arranged in the middle of one side, close to the fertilizer box, of the discharge hole, and a discharge pipe is arranged at. The speed regulating motor drives the worm to rotate, the fertilizer is pushed to the discharge pipe, so that the fertilizer application is completed, and meanwhile, the rotating speed of the speed regulating motor can be regulated and controlled by controlling the frequency converter, so that the running speed of the worm is controlled, the amount of the fertilizer can be regulated and controlled in a precise manner, unnecessary waste is reduced, and the fertilizer is saved.

Description

Environment-friendly precision agriculture fertilizer injection unit

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to an environment-friendly precision agricultural fertilizing device.

Background

China is a big agricultural country, and in agricultural planting, crops are often sprayed with pesticides and applied with topdressing, and most of China still adopts manual fertilization at present, so that the working efficiency of manual fertilization is low, time is greatly wasted, and although some mechanical fertilization devices are arranged on the market at present, the existing device cannot realize accurate and quantitative fertilization, and resource waste is caused.

With the continuous installation and use of the agricultural fertilizing device, the following problems are found in the use process:

1. traditional agricultural fertilizer injection unit can't accomplish the controllable fertilization of ration, has leaded to the soil fertilizer inequality, has caused the waste of resource.

2. The traditional agricultural fertilizing device can not regulate and control the fertilizing depth, so that the fertilizer can only be sprayed on the surface of the soil, or volatilization of some fertilizers is caused, and the fertilizers can not fully play a role.

3. Traditional agricultural fertilizer injection unit does not stir the device of breaing up fertilizer, because depositing for a long time of fertilizer can make fertilizer conglomerate, causes the waste during the fertilization easily.

Therefore, an environment-friendly precision agricultural fertilizing device needs to be designed aiming at the problems.

Disclosure of Invention

The invention aims to provide an environment-friendly precision agricultural fertilizing device, and aims to solve the problems that the conventional device cannot realize quantitative regulation and control during fertilizing and does not stir and break fertilizers in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly precision agricultural fertilizing device comprises a vehicle body and a discharge port, and also comprises a regulating structure capable of controlling the spreading depth of fertilizer, a stirring structure for preventing fertilizer from agglomerating and being difficult to construct and operate, and a discharge structure capable of precisely regulating and controlling the fertilizer;

wheels are mounted at four corners of the bottom end of the vehicle body, and the regulating structure is arranged at the top of one side of the vehicle body;

a fertilizer box is arranged on one side, close to the regulation structure, of the top end of the vehicle body, a discharge hole is formed in one side, far away from the fertilizer box, of the top end of the vehicle body, and the discharge structure is arranged in the middle of the discharge hole;

the discharging structure further comprises a discharging barrel, the discharging barrel is arranged at the middle position of one side, close to the fertilizer box, of the discharging port, a discharging pipe is arranged at one side, close to the fertilizer box, of the discharging barrel, the discharging pipe penetrates through the vehicle body and extends to the outside of the vehicle body, a speed regulating motor is arranged at the middle position of one side, far away from the fertilizer box, of the discharging port, the output end of the speed regulating motor penetrates through the side wall of the discharging barrel and is provided with a worm, and a frequency converter is arranged at one side, far away from the;

the utility model discloses a crushing device, including a discharge gate, converter, stirring structure, support, feed bin, discharge gate top and the feed bin top UNICOM of discharge gate, the pillar is installed to one side that the discharge gate top is close to the converter, and the garrulous storage bucket is installed on the top of pillar, the discharge gate has been seted up to the central point department of putting of garrulous storage bucket bottom, and the feed bin top UNICOM of.

Preferably, the diameter of the worm is the same as the diameter of the inside of the discharging barrel, and the output end of the frequency converter is electrically connected with the input end of the speed regulating motor.

Preferably, the regulation and control structure is fast, turn round, connecting rod, bottom plate and two-way threaded rod by cage, guide arm, screw thread and constitutes, the cage sets up in the top of automobile body one side, the inside below of cage is provided with two-way threaded rod, and the one end of two-way threaded rod runs through the cage and installs the turn round, the outer wall at two-way threaded rod both ends all overlaps and is equipped with the screw thread fast, and the bottom of screw thread fast all installs the connecting rod through the articulated elements, the bottom plate is installed through the articulated elements in the bottom of connecting rod, the inside top of two-way threaded rod is provided with the guide.

Preferably, a furrow opener is installed at the middle position of one side, far away from the vehicle body, of the bottom plate, and the lifting box is longer than the width of the vehicle body.

Preferably, the stirring structure comprises driving gear, driving motor, driven gear, stirring roller and crushing roller, the crushing roller sets up in the inside below of garrulous storage bucket, the driving gear is installed through the bull stick to the one end of crushing roller, and the driving gear keeps away from the one end of crushing roller and installs driving motor, driven gear is installed to the driving gear top of garrulous storage bucket one end, and driven gear installs the stirring roller through the bull stick near the one end of garrulous storage bucket.

Preferably, the driving gear and the driven gear are engaged with each other, and the length of the stirring roller is the same as that of the crushing roller.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the discharge barrel, the worm, the frequency converter, the speed regulating motor and the discharge pipe, when the fertilizer applying machine is used, fertilizer is conveyed into the discharge barrel through the discharge port, the speed regulating motor drives the worm to rotate at the moment and pushes the fertilizer to the discharge pipe, so that the fertilizer applying is completed, and meanwhile, the rotating speed of the speed regulating motor can be regulated and controlled by controlling the frequency converter, so that the running speed of the worm is controlled, the amount of the fertilizer can be regulated and controlled in a precise manner, unnecessary waste is reduced, and the fertilizer is saved;

2. by arranging the furrow opener, the lifting box, the guide rod, the screw block, the rotary head, the connecting rod, the bottom plate and the rotary head, when in use, the rotary head is rotated to drive the bidirectional threaded rod to rotate, the screw block moves on the surface of the bidirectional threaded rod simultaneously under the limitation of the guide rod, so that the connecting rod drives the bottom plate to move up and down and finally drives the furrow opener to move up and down, thereby fertilizer can be spread at a corresponding depth in the soil, volatilization of some fertilizer is reduced, and the movement of the vehicle body on other road surfaces can not be influenced;

3. through being provided with garrulous storage bucket, driving gear, driving motor, driven gear, stirring roller, the roller of smashing, open driving motor during the use, drive the driving gear and rotate, the driving gear drives driven gear simultaneously afterwards and grinds the roller rotation, and driven gear has driven the rotation of stirring roller again, can make fertilizer carry out abundant stirring before scattering like this and break up, prevents that fertilizer from leading to the device to block up or the waste of fertilizer because of the caking.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged structural view of the regulating structure of the present invention.

In the figure: 1. a furrow opener; 2. a regulation structure; 201. a lifting box; 202. a guide bar; 203. the thread is fast; 204. turning the head; 205. a connecting rod; 206. a base plate; 207. a bidirectional threaded rod; 3. a fertilizer box; 4. a discharging barrel; 5. a worm; 6. a pillar; 7. a material crushing barrel; 8. a stirring structure; 801. a driving gear; 802. a drive motor; 803. a driven gear; 804. a stirring roller; 805. a crushing roller; 9. a frequency converter; 10. a speed-regulating motor; 11. a wheel; 12. a vehicle body; 13. a discharge pipe; 14. and (4) a discharge port.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the 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 invention.

Example 1: referring to fig. 1-4, an environment-friendly precision agricultural fertilizer apparatus comprises a vehicle body 12 and a discharge port 14, and further comprises a control structure 2 capable of controlling the fertilizer spreading depth, a stirring structure 8 for preventing fertilizer from agglomerating and not easy to construct, and a discharge structure capable of precisely controlling fertilizer;

the four corners at the bottom end of the vehicle body 12 are respectively provided with a wheel 11, and the regulating structure 2 is arranged at the top of one side of the vehicle body 12;

a fertilizer box 3 is arranged on one side, close to the regulation structure 2, of the top end of the vehicle body 12, a discharge hole 14 is formed in one side, far away from the fertilizer box 3, of the top end of the vehicle body 12, and the discharge structure is arranged in the middle of the discharge hole 14;

referring to fig. 1-4, the environment-friendly precision agricultural fertilizer apparatus further comprises a discharging structure, the discharging structure comprises a discharging barrel 4, the discharging barrel 4 is disposed at a middle position of a discharging port 14 close to one side of the fertilizer box 3, a discharging pipe 13 is disposed at one side of the discharging barrel 4 close to the fertilizer box 3, the discharging pipe 13 penetrates through the vehicle body 12 and extends to the outside of the vehicle body 12, a speed regulating motor 10 is disposed at a middle position of the discharging port 14 far from one side of the fertilizer box 3, an output end of the speed regulating motor 10 penetrates through a side wall of the discharging barrel 4 and is provided with a worm 5, and a frequency converter 9 is disposed at one side of the top end of the;

a support 6 is arranged on one side, close to the frequency converter 9, of the top end of the discharge port 14, a crushed material barrel 7 is arranged on the top end of the support 6, the discharge port 14 is formed in the center of the bottom end of the crushed material barrel 7, the top end of the discharge barrel 4 of the discharge port 14 is communicated, and the stirring structure 8 is arranged below the inside of the crushed material barrel 7;

the diameter of the worm 5 is the same as the diameter of the interior of the discharging barrel 4, and the output end of the frequency converter 9 is electrically connected with the input end of the speed regulating motor 10;

specifically, as shown in fig. 1, fig. 2 and fig. 3, inside fertilizer transported the play storage bucket 4 through discharge gate 14, the buncher 10 drove worm 5 and rotates this moment, this buncher 10's model can be 3GN50K, with fertilizer propelling movement to discharging pipe 13, thereby accomplish the fertilization, simultaneously can be through controlling converter 9, regulate and control the rotational speed of buncher 10, thereby control the functioning speed of worm 5, how much of the regulation and control fertilizer of precision like this, reduce unnecessary waste, practiced thrift fertilizer.

Example 2: the regulation structure 2 comprises a lifting box 201, a guide rod 202, a threaded block 203, a turn 204, a connecting rod 205, a bottom plate 206 and a bidirectional threaded rod 207, wherein the lifting box 201 is arranged at the top of one side of the vehicle body 12, the bidirectional threaded rod 207 is arranged below the inside of the lifting box 201, one end of the bidirectional threaded rod 207 penetrates through the lifting box 201 to be provided with the turn 204, the outer walls of two ends of the bidirectional threaded rod 207 are respectively sleeved with the threaded block 203, the bottom ends of the threaded blocks 203 are respectively provided with the connecting rod 205 through hinge parts, the bottom end of the connecting rod 205 is provided with the bottom plate 206 through the hinge parts, and the guide rod 202 penetrating through the threaded block 203;

the middle position of one side of the bottom plate 206 far away from the vehicle body 12 is provided with the furrow opener 1, and the lifting box 201 is longer than the width of the vehicle body 12;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the turning head 204 is rotated to drive the bidirectional threaded rod 207 to rotate, under the limitation of the guide rod 202, the threaded block 203 moves on the surface of the bidirectional threaded rod 207 at the same time, so that the connecting rod 205 drives the bottom plate 206 to move up and down and finally drives the furrow opener 1 to move up and down, thereby enabling the fertilizer to be spread on the corresponding depth of the land, reducing volatilization of some fertilizer, and simultaneously not affecting the movement of the vehicle body 12 on other road surfaces.

Example 3: the stirring structure 8 consists of a driving gear 801, a driving motor 802, a driven gear 803, a stirring roller 804 and a crushing roller 805, the crushing roller 805 is arranged below the inside of the crushing barrel 7, the driving gear 801 is arranged at one end of the crushing roller 805 through a rotating rod, the driving motor 802 is arranged at one end, away from the crushing roller 805, of the driving gear 801, the driven gear 803 is arranged above the driving gear 801 at one end of the crushing barrel 7, and the stirring roller 804 is arranged at one end, close to the crushing barrel 7, of the driven gear 803 through a rotating rod;

the driving gear 801 and the driven gear 803 are meshed with each other, and the length of the stirring roller 804 is the same as that of the crushing roller 805;

specifically, as shown in fig. 1, 2 and 3, a driving motor 802 is turned on, the model of the driving motor 802 can be 86BYG250D-14, the driving gear 801 is driven to rotate, then the driving gear 801 drives the driven gear 803 and the grinding roller 805 to rotate at the same time, and the driven gear 803 drives the stirring roller 804 to rotate, so that the fertilizer can be fully stirred and scattered before being spread, and the fertilizer is prevented from being blocked or wasted due to caking.

The working principle is as follows: when the device is used, firstly the device is pulled to a designated area by external equipment, then the rotating head 204 is rotated to drive the bidirectional threaded rod 207 to rotate, under the limit of the guide rod 202, the threaded block 203 moves towards the middle on the surface of the bidirectional threaded rod 207 at the same time, so that the connecting rod 205 drives the bottom plate 206 to move downwards and finally drives the furrow opener 1 to move downwards, and after the device reaches the designated position, the rotating head 204 is stopped rotating.

Then, the driving motor 802 and the speed regulating motor 10 are opened, fertilizer is taken out from the inside of the fertilizer box 3 and poured into the inside of the material crushing barrel 7, at the moment, the driving motor 802 drives the driving gear 801 to rotate, then, the driving gear 801 simultaneously drives the driven gear 803 and the crushing roller 805 to rotate, the driven gear 803 also drives the stirring roller 804 to rotate, the fertilizer is stirred by the stirring roller 804 and the crushing roller 805 and falls into the inside of the material discharging barrel 4 from the material discharging port 14 after being rolled, at the moment, the speed regulating motor 10 drives the worm 5 to rotate, the fertilizer is pushed to the material discharging pipe 13, so that the fertilizer application is completed, meanwhile, the rotating speed of the speed regulating motor 10 can be regulated and controlled by controlling the frequency converter 9, so that the operating speed of the worm 5 is controlled, finally, the vehicle body 12 is pushed by.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly smart volume agricultural fertilizer injection unit, includes automobile body (12) and discharge gate (14), its characterized in that: the fertilizer distributor also comprises a regulation and control structure (2) capable of controlling the fertilizer spreading depth, a stirring structure (8) capable of preventing fertilizer from agglomerating and not easy to construct and operate, and a discharging structure capable of regulating and controlling the fertilizer precision;

wheels (11) are mounted at four corners of the bottom end of the vehicle body (12), and the regulating structure (2) is arranged at the top of one side of the vehicle body (12);

a fertilizer box (3) is mounted on one side, close to the regulation structure (2), of the top end of the vehicle body (12), a discharge hole (14) is formed in one side, far away from the fertilizer box (3), of the top end of the vehicle body (12), and the discharge structure is arranged in the middle of the discharge hole (14);

the discharging structure further comprises a discharging barrel (4), the discharging barrel (4) is arranged at a middle position of one side, close to the fertilizer box (3), of the discharging port (14), a discharging pipe (13) is arranged at one side, close to the fertilizer box (3), of the discharging barrel (4), the discharging pipe (13) penetrates through the vehicle body (12) and extends to the outside of the vehicle body (12), a speed regulating motor (10) is arranged at a middle position of one side, far away from the fertilizer box (3), of the discharging port (14), an output end of the speed regulating motor (10) penetrates through the side wall of the discharging barrel (4) and is provided with a worm (5), and a frequency converter (9) is arranged at one side, far away from the fertilizer box (3), of the top end of;

pillar (6) are installed to one side that discharge gate (14) top is close to converter (9), and pillar (6) top installs shredded materials bucket (7), discharge gate (14) have been seted up to the central point department of putting in shredded materials bucket (7) bottom, and discharge bucket (4) top UNICOM of discharge gate (14), stirring structure (8) set up in the inside below of shredded materials bucket (7).

2. The environment-friendly precision agricultural fertilizing device as claimed in claim 1, characterized in that: the diameter of the worm (5) is the same as that of the inside of the discharge barrel (4), and the output end of the frequency converter (9) is electrically connected with the input end of the speed regulating motor (10).

3. The environment-friendly precision agricultural fertilizing device as claimed in claim 1, characterized in that: regulation and control structure (2) comprise lift box (201), guide arm (202), screw thread (203), turn round (204), connecting rod (205), bottom plate (206) and two-way threaded rod (207), lift box (201) sets up in the top of automobile body (12) one side, the inside below of lift box (201) is provided with two-way threaded rod (207), and the one end of two-way threaded rod (207) runs through lift box (201) and installs and turn round (204), the outer wall at two-way threaded rod (207) both ends all overlaps and is equipped with screw thread (203), and the bottom of screw thread (203) all installs connecting rod (205) through the articulated elements, bottom plate (206) are installed through the articulated elements to the bottom of connecting rod (205), the inside top of two-way threaded rod (207) is provided with guide arm (202) that runs through screw thread (203).

4. The environment-friendly precision agricultural fertilizing device as claimed in claim 3, characterized in that: the middle position of one side of the bottom plate (206) far away from the vehicle body (12) is provided with the furrow opener (1), and the lifting box (201) is longer than the width of the vehicle body (12).

5. The environment-friendly precision agricultural fertilizing device as claimed in claim 1, characterized in that: stirring structure (8) comprise driving gear (801), driving motor (802), driven gear (803), stirring roller (804) and crushing roller (805), crushing roller (805) set up in the inside below of shredded material bucket (7), driving gear (801) are installed through the bull stick to the one end of crushing roller (805), and driving gear (801) keep away from the one end of crushing roller (805) and install driving motor (802), driven gear (803) are installed to driving gear (801) top of shredded material bucket (7) one end, and driven gear (803) are close to the one end of shredded material bucket (7) and install stirring roller (804) through the bull stick.

6. The environment-friendly precision agricultural fertilizing device as claimed in claim 5, characterized in that: the driving gear (801) and the driven gear (803) are meshed with each other, and the stirring roller (804) and the crushing roller (805) are the same in length.