Agricultural broadcaster

Abstract

The utility model discloses an agricultural broadcaster which comprises a supporting frame body, a plurality of walking wheels are arranged below the supporting frame body, a seed storage hopper and a fertilizer storage hopper are arranged on the supporting frame body, and a seed stirring adjusting device for controlling seeds to be evenly sown is arranged in the seed storage hopper. A seed discharging pipe is arranged at the bottom end of the seed storage hopper; a fertilizer stirring and adjusting device for controlling the fertilizer to uniformly flow out is arranged in the fertilizer storage hopper, and a fertilizer discharging pipe is arranged at the bottom end of the fertilizer storage hopper. According to the agricultural seeder, the seed storage hopper and the fertilizer storage hopper are mounted on the support frame body, so that the agricultural seeder has the effects of seeding and fertilizing at the same time, the problem that a seeder in the prior art needs to be used for fertilizing or seeding independently is solved, and the seeding efficiency of crops can be improved through the structure; and convenience is provided for farmers to sow seeds.

Description

TECHNICAL FIELD

[0001] The utility model relates to sowing machine technical field, specifically point to an agricultural sowing machine. BACKGROUND

[0002] The sowing machine is the planting machinery for crop seeds as the sowing object, is used for the sowing machine of certain class or certain crop, is often crowned with the crop class name, such as grain drill, corn hill-drop machine, cotton sowing machine, pasture sowing machine etc. At present, using the sowing machine instead of manual sowing has become mainstream, and the sowing efficiency is high, and the sowing machine is used to save time and labour.

[0003] The existing sowing machine generally adopts the integrated box, can only carry out single sowing or fertilization, often needs to borrow different equipment to complete the sowing and fertilization operation, which not only increases the physical labour of the user, and affects the planting efficiency of the crops.

[0004] Therefore, an agricultural sowing machine becomes the problem of the whole society to be solved. UTILITY MODEL CONTENT

[0005] In order to solve the above technical problems, the technical scheme provided by the utility model is: an agricultural sowing machine, comprising a support frame body, a plurality of walking wheels are arranged below the support frame body, a seed storage hopper and a fertilizer storage hopper are arranged on the support frame body, a seed stirring adjusting device for controlling uniform sowing of seeds is arranged in the seed storage hopper, and a seed discharge pipe is arranged at the bottom end of the seed storage hopper.

[0006] The inside of the fertilizer storage hopper is provided with a fertilizer stirring adjusting device for controlling uniform discharge of fertilizer, and a fertilizer discharge pipe is arranged at the bottom end of the fertilizer storage hopper.

[0007] Further, the structure of the seed stirring adjusting device and the fertilizer stirring adjusting device is the same.

[0008] Further, the seed stirring adjusting device comprises a spiral rotating rod, a first driving motor and a horizontal communication pipeline, the horizontal communication pipeline is integrally formed with the bottom end of the seed storage hopper, the spiral rotating rod is installed in the inside of the horizontal communication pipeline, the first driving motor is installed on the outside of the horizontal communication pipeline for controlling the rotation of the spiral rotating rod, the side surface of the horizontal communication pipeline extends out of the seed storage hopper, and the side surface bottom end of the horizontal communication pipeline is communicated with the top end of the seed discharge pipe.

[0009] Further, the seed stirring adjusting device comprises a rotating disc, a second driving motor and a discharging cavity, the rotating disc is arranged at the bottom end of the seed storage hopper, the bottom end thereof is used for being connected with the second driving motor, a plurality of holes are arranged on the rotating disc, and the discharging cavity is communicated with the top end of the seed discharging pipe or the fertilizer discharging pipe.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The seed storage hopper and the fertilizer storage hopper are arranged on the support frame body, so that the agricultural seeding machine has the effects of seeding and fertilizing at the same time, the problem that the seeding machine needs to be fertilized or seeded alone in the prior art is solved, the seeding efficiency of crops is improved through the above structure, and seeding is convenient for farmers.

[0012] The seed stirring adjusting device for controlling uniform seeding of seeds is arranged in the seed storage hopper, the fertilizer stirring adjusting device for controlling uniform outflow of fertilizer is arranged in the fertilizer storage hopper, uniform outflow of seeds and fertilizer can be ensured during the seeding process, the influence of uneven outflow on the seeding effect is avoided, and the growth of crops is facilitated.

[0013] The seed stirring adjusting device and the fertilizer stirring adjusting device are both provided with two groups, and can be used for double-row seeding and fertilizing at the same time during the seeding, and the seeding efficiency is improved. DRAWINGS

[0014] Figure 1 It is a structural schematic view of the agricultural seeding machine embodiment one of the utility model;

[0015] Figure 2 It is a structural schematic view of the agricultural seeding machine embodiment two of the utility model;

[0016] Figure 3 It is a structural schematic view of the seed stirring adjusting device in the embodiment one;

[0017] Figure 4 It is a partial sectional view of the seed stirring adjusting device in the embodiment one;

[0018] Figure 5 It is a partial sectional view of the seed stirring adjusting device in the embodiment two;

[0019] Figure 6 It is a structural schematic view of the seed stirring adjusting device in the embodiment two;

[0020] Figure 7 It is another structural schematic view of the agricultural seeding machine of the utility model;

[0021] Figure 8The utility model discloses an agricultural sowing machine installation schematic diagram on tractor.

[0022] Among them, 1, support frame body, 2, walking wheel, 3, seed storage hopper, 4, fertilizer storage hopper, 5, seed discharge pipe, 6, fertilizer discharge pipe, 7, spiral rotating rod, 8, first drive motor, 9, transverse intercommunication pipeline, 10, rotating disc, 11, second drive motor, 12, discharge cavity, 13, connecting rod, 14, baffle. DETAILED DESCRIPTION

[0023] The utility model makes further detailed description in combination with the drawings.

[0024] In combination with the drawings, the utility model is introduced in detail.

[0025] The utility model provides an agricultural sowing machine in specific implementation, including support frame body 1, a plurality of walking wheels 2 are arranged to the lower portion of support frame body 1, the seed storage hopper 3 and fertilizer storage hopper 4 are arranged on support frame body 1, the inside of seed storage hopper 3 is provided with the seed agitating adjusting device of control seed uniform sowing, and the bottom of seed storage hopper 3 is provided with seed discharge pipe 5;

[0026] The inside of fertilizer storage hopper 4 is provided with the fertilizer agitating adjusting device of control fertilizer uniform outflow, and the bottom of fertilizer storage hopper 4 is provided with fertilizer discharge pipe 6.

[0027] Embodiment one:

[0028] The structure of seed agitating adjusting device and fertilizer agitating adjusting device is same. The seed agitating adjusting device includes spiral rotating rod 7, first drive motor 8 and transverse intercommunication pipeline 9, the transverse intercommunication pipeline 9 is integrally formed with the bottom of seed storage hopper 3, the spiral rotating rod 7 is installed in the inside of transverse intercommunication pipeline 9, the first drive motor 8 is installed on the outside of transverse intercommunication pipeline 9, to be used for control spiral rotating rod 7 rotation, the lateral surface of transverse intercommunication pipeline 9 extends seed storage hopper 3, and the lateral surface bottom end of transverse intercommunication pipeline 9 is communicated with the top end of seed discharge pipe 5.

[0029] This embodiment can put seed into seed storage hopper 3, and put fertilizer into corresponding fertilizer storage hopper 4 when using, when sowing machine starts working, starts first drive motor 8, and first drive motor 8 works and drives spiral rotating rod 7 to rotate, and the seed in seed storage hopper 3 is transported to the lateral surface of transverse intercommunication pipeline 9 by spiral rotating rod 7 rotation, because the lateral surface bottom end of transverse intercommunication pipeline 9 is communicated with the top end of seed discharge pipe 5, the seed enters seed discharge pipe 5 from the lateral surface bottom end of transverse intercommunication pipeline 9, and realizes sowing process by entering the ground from seed discharge pipe 5.

[0030] Similarly, since the structure of the seed stirring adjusting device and the fertilizer stirring adjusting device is same, the first driving motor 8 installed on the fertilizer storage hopper 4 drives the spiral rotating rod 7 to rotate, the fertilizer is conveyed to the horizontal communication pipeline 9 at the bottom end of the fertilizer storage hopper 4 by the rotation of the spiral rotating rod 7, enters the fertilizer discharge pipe 6 from the side bottom end of the horizontal communication pipeline 9, enters the ground from the fertilizer discharge pipe 6, and realizes the fertilization process.

[0031] Through the above embodiment, the effects of simultaneous seeding and fertilization can be realized, and uniform seeding and uniform fertilization can be realized.

[0032] Embodiment two:

[0033] The structure of the seed stirring adjusting device and the fertilizer stirring adjusting device is same. The seed stirring adjusting device comprises a rotating disc 10, a second driving motor 11 and a discharge cavity 12, the rotating disc 10 is arranged at the bottom end of the seed storage hopper 3, the bottom end is used for being connected with the second driving motor 11, a plurality of leakage holes are arranged on the rotating disc 10, and the discharge cavity 12 is communicated with the top end of the seed discharge pipe 5 or the fertilizer discharge pipe 6.

[0034] Among them, four groups of inclined baffles 14 are arranged on the inner wall of the bottom end of the fertilizer storage hopper 4.

[0035] In use, since the structure of the seed stirring adjusting device and the fertilizer stirring adjusting device is same, the seeds are placed in the corresponding seed storage hopper 3, the fertilizer is placed in the corresponding fertilizer storage hopper 4, the second driving motor 11 is started, the second driving motor 11 drives the rotating disc 10 to rotate, the rotating disc 10 drives the seeds into the corresponding discharge cavity 12, the seeds enter the discharge cavity 12 from the leakage holes on the rotating disc 10, and since the discharge cavity 12 is communicated with the top end of the seed discharge pipe 5 or the fertilizer discharge pipe 6, the seeds enter the corresponding seed discharge pipe 5 from the discharge cavity 12 and finally enter the ground, and the fertilizer enters the corresponding fertilizer discharge pipe 6 from the discharge cavity 12 and finally enters the ground.

[0036] Through the above embodiment, the effects of simultaneous seeding and fertilization can be realized, and uniform seeding and uniform fertilization can be realized.

[0037] The structure of the above baffles 14 can scrape the seeds or the fertilizer during the rotation of the rotating disc, and the occurrence of the blocking phenomenon is reduced.

[0038] As a further illustration of the utility model, the front end of the support frame body 1 is provided with a connecting rod 13, and the connecting rod 13 is fixedly installed on the rear side of the tractor through screws.

[0039] As further described in the utility model, the seed storage hopper 3 and the fertilizer storage hopper 4 are both provided with two groups, and each group of seed storage hopper 3 rear side corresponds to install a group of fertilizer storage hopper 4.

[0040] As further described in the utility model, the seed storage hopper 3 can adopt the structure in embodiment one, and the fertilizer storage hopper 4 can adopt the structure in embodiment two.

[0041] The utility model and its implementation mode are described above, and this description is not restrictive, and the drawings shown are only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and embodiment of the technical scheme should belong to the protection scope of the utility model.

Claims

1. An agricultural sowing machine comprising a support frame (1) provided below with a plurality of running wheels (2), characterized in that: The support frame body (1) is provided with a seed storage hopper (3) and a fertilizer storage hopper (4), the inside of the seed storage hopper (3) is provided with a seed stirring adjusting device for controlling uniform seed sowing, and the bottom end of the seed storage hopper (3) is provided with a seed discharge pipe (5); The inside of the fertilizer storage hopper (4) is provided with a fertilizer stirring adjusting device for controlling uniform fertilizer outflow, and the bottom end of the fertilizer storage hopper (4) is provided with a fertilizer discharge pipe (6).

2. An agricultural spreader according to claim 1, characterised in that: The seed stirring adjusting device and the fertilizer stirring adjusting device are the same in structure.

3. A machine for agricultural spreading according to claim 2, characterised in that: The seed stirring adjusting device comprises a spiral rotating rod (7), a first driving motor (8) and a transverse connecting pipeline (9), the transverse connecting pipeline (9) is integrally formed with the bottom end of the seed storage hopper (3), the spiral rotating rod (7) is installed in the inside of the transverse connecting pipeline (9), the first driving motor (8) is installed outside the transverse connecting pipeline (9) for controlling the rotation of the spiral rotating rod (7), the side of the transverse connecting pipeline (9) extends out of the seed storage hopper (3), and the bottom end of the side of the transverse connecting pipeline (9) is connected with the top end of the seed discharge pipe (5).

4. An agricultural spreader according to claim 2, characterised in that: The seed stirring adjusting device comprises a rotating disc (10), a second driving motor (11) and a discharge cavity (12), the rotating disc (10) is arranged at the bottom end of the seed storage hopper (3) and is connected with the second driving motor (11) at the bottom end, a plurality of holes are arranged on the rotating disc (10), and the discharge cavity (12) is connected with the top end of the seed discharge pipe (5) or the fertilizer discharge pipe (6).

5. A machine according to claim 4, wherein: Four groups of inclined baffles (14) are arranged on the inner wall of the bottom end of the fertilizer storage hopper (4).

6. An agricultural spreader according to claim 1 wherein: The front end of the support frame body (1) is provided with a connecting rod (13), and the connecting rod (13) is fixedly installed on the rear side of the tractor through screws.

7. An agricultural spreader according to claim 1 wherein: The seed storage hopper (3) and the fertilizer storage hopper (4) are both provided with two groups, and one group of the fertilizer storage hopper (4) is correspondingly installed at the rear side of each group of the seed storage hopper (3).

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