Fertilizing and seeding device

Abstract

The utility model relates to a fertilizing and seeding device which comprises a rack, the material storage box is provided with a discharging port, a discharging hopper is fixedly arranged at the discharging port of the material storage box, a discharging port is formed in the lower end of the discharging hopper, a rotating shaft I is hinged to the interior of the middle of the discharging hopper, a material stirring wheel is fixedly arranged on the peripheral face of the rotating shaft I, and material stirring teeth are fixedly arranged on the peripheral face of the material stirring wheel; a partition dividing the interior of the fertilizer box into two parts is vertically and fixedly arranged on the inner wall of the middle of the fertilizer box, a fertilizer inlet is formed in the top of the fertilizer box, a fertilizer outlet is formed in the bottom of the fertilizer box, a liquid drainage pipeline is fixedly installed on the fertilizer outlet, a valve is installed in the middle of the liquid drainage pipeline, and a rotating shaft II is hinged to the bottom wall of the fertilizer box. A stirring plate is fixedly arranged on the peripheral surface of the rotating shaft II. The fertilizing and seeding device integrates dual functions of fertilizing and seeding, and can complete two operations without replacing equipment, so that the operation process is simplified, and the equipment cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery processing technology, specifically a fertilization and sowing device. Background Technology

[0002] Agricultural machinery often employs an integrated sowing and fertilization model for cultivation. However, traditional fertilization and sowing devices are cumbersome to install and disassemble, increasing farmers' workload and affecting agricultural production efficiency. Furthermore, existing fertilization and sowing devices are prone to material blockage during fertilization and sowing, caused by poor material flow within the device, leading to accumulation and clogging. This not only affects the uniformity of fertilization and sowing but may also damage or malfunction the device. In addition, existing fertilization and sowing devices are relatively single-function, often only capable of performing one task, failing to meet the demands of modern agriculture for efficient, multi-functional equipment. Farmers need to purchase and install different equipment separately, increasing costs and time investment.

[0003] Therefore, we have made technical improvements to the existing fertilization and seeding devices to meet the needs of users, as these devices have significant shortcomings in terms of installation and disassembly, anti-clogging, and functional diversity. Utility Model Content

[0004] The technical problem to be solved by this utility model is to address the shortcomings of the existing technology by providing a fertilization and sowing device that is easy to install and disassemble, can perform fertilization and sowing, and minimizes the occurrence of material blockage.

[0005] The technical problem to be solved by this utility model is achieved through the following technical solution: a fertilization and sowing device, including a frame, on which are provided;

[0006] The storage bin is fixed on the top of the frame. The top of the storage bin is hinged with a door and the bottom of the storage bin has a discharge port. A feeding hopper is fixed at the discharge port of the storage bin. The upper end of the feeding hopper is connected to the discharge port and the lower end of the feeding hopper has a discharge port. A rotating shaft I is hinged in the middle of the feeding hopper. A feeding wheel is fixed on the outer circumferential surface of the rotating shaft I. Feeding teeth are fixed on the outer circumferential surface of the feeding wheel. The space between two adjacent feeding teeth and the inner circumferential surface of the feeding hopper forms a feeding space.

[0007] The fertilizer box is fixed to the side wall of the storage box. A partition that divides the inside of the fertilizer box into two is vertically fixed on the inner wall of the middle part of the fertilizer box. A fertilizer inlet is opened at the top of the fertilizer box and a fertilizer outlet is installed at the bottom of the fertilizer box. A drain pipe is fixedly installed on the fertilizer outlet and a valve is installed in the middle of the drain pipe. A rotating shaft II is hinged to the bottom wall of the fertilizer box near the fertilizer outlet. A stirring plate for stirring the sediment on the bottom wall of the fertilizer box is fixed on the outer circumference of the rotating shaft II.

[0008] A rotating power mechanism is also fixedly installed on the outer wall of the middle part of the storage box. One end of the rotating shaft I and rotating shaft II extends out of the storage box and fertilizer box and is connected to the rotating power mechanism for transmission.

[0009] The technical problem to be solved by this utility model can also be achieved through the following technical solution: In the above-mentioned fertilizer and seeding device, belts are provided on the outer peripheral surfaces of the portions of rotating shaft I and rotating shaft II that extend out of the storage box and fertilizer box and on the outer peripheral surfaces of the rotating power mechanism. The rotating power mechanism is connected to rotating shaft I and rotating shaft II through the belts.

[0010] The technical problem to be solved by this utility model can also be achieved through the following technical solution: In the above-mentioned fertilization and sowing device, liquid level gauges are embedded on the outer walls of the storage box and the fertilizer box.

[0011] The technical problem to be solved by this utility model can also be achieved through the following technical solution: the above-mentioned fertilization and sowing device has a support leg fixedly provided at the bottom of the frame, and a flange fixedly provided at the bottom of the support leg.

[0012] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0013] (1) This fertilization and sowing device integrates the dual functions of fertilization and sowing, and can complete the two operations without changing the equipment, which simplifies the operation process and reduces equipment costs;

[0014] (2) The feeding wheel and feeding teeth in the feeding hopper and the stirring plate in the fertilizer box can work together to promote the flow and dispersion of fertilizer and seeds. The feeding wheel can continuously stir the seeds through the drive of the rotating power mechanism, avoiding the accumulation and blockage of seeds during the feeding process, and ensuring the continuity and uniformity of sowing. The stirring plate can stir the fertilizer at the bottom of the fertilizer box, avoiding the accumulation of sediment on the bottom wall of the fertilizer box and blocking the drainage pipe.

[0015] (3) By installing level gauges on the storage tank and fertilizer tank, operators can monitor the material level in the storage tank and fertilizer tank in real time, thus avoiding the problem of insufficient seeds or fertilizer affecting the progress of sowing and fertilization operations.

[0016] (4) The frame is provided with support legs at the bottom, and the bottom of the support legs is provided with flanges, so that the seeding and fertilizing device can be easily installed on the frame of agricultural machinery such as tractors, so as to realize the convenient movement and transfer of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0018] Reference numerals in the attached diagram: 1. Frame; 2. Support leg; 3. Flange; 4. Storage bin; 5. Opening / closing door; 6. Discharge port; 7. Feed hopper; 8. Discharge outlet; 9. Rotating shaft I; 10. Feeding wheel; 11. Feeding tooth; 12. Fertilizer bin; 13. Baffle; 14. Fertilizer inlet; 15. Drainage pipe; 16. Valve; 17. Rotating shaft II; 18. Stirring plate; 19. Level gauge; 20. Rotary power mechanism; 21. Belt. Detailed Implementation

[0019] The specific technical solutions of this utility model are further described below with reference to the accompanying drawings, so as to enable those skilled in the art to further understand this utility model, without constituting a limitation on its rights.

[0020] Example 1, referring to Figure 1 A fertilization and sowing device includes a frame 1, which can be formed by overlapping and welding profiles. The bottom of the frame 1 is fixedly provided with support legs for supporting the frame 1. A flange 3 is fixedly provided on the bottom of the support legs 2, and the frame 1 can be installed on the frame of agricultural machinery through the flange 3. The frame 1 is provided with...

[0021] The storage box 4 is formed into a roughly box-shaped structure and is fixed on the top of the frame 1. The top of the storage box 4 is hinged with a switch door 5, which is used to close the storage box 4. The bottom of the storage box 4 has a discharge port 6. A feeding hopper 7 is fixed at the discharge port 6 of the storage box 4. The upper end of the feeding hopper 7 is connected to the discharge port 6. The lower end of the feeding hopper 7 has a discharge port 8, which is formed into a roughly square opening. A rotating shaft I9 is ​​hinged in the middle of the feeding hopper 7. A feeding wheel 10 is fixed on the outer circumferential surface of the rotating shaft I9. Feeding teeth 11 are fixed on the outer circumferential surface of the feeding wheel 10. The feeding teeth 11 are formed into roughly conical teeth. The space between two adjacent feeding teeth 11 and the inner circumferential surface of the feeding hopper 7 forms a feeding space. The number of feeding teeth 11 can be selected according to the usage requirements.

[0022] The fertilizer box 12 is roughly box-shaped and fixed to the side wall of the storage box 4. A partition 13 is vertically fixed to the inner wall of the fertilizer box 12, dividing the interior into two containers, one on the left and one on the right, capable of holding different types of fertilizer. The partition 13 is roughly square plate-shaped. A fertilizer inlet 14 is located at the top of the fertilizer box 12, and a fertilizer outlet is installed at the bottom. A drain pipe 15 is fixedly installed at the fertilizer outlet, and a valve 16 is installed in the middle of the drain pipe 15. This valve 16 can be a solenoid valve, and its operation can be connected to the cab of the external agricultural machinery via a power cord. Inside, a rotating shaft II 17 is hinged to the bottom wall of the fertilizer tank 12 near the fertilizer outlet. Specifically, two rotating shafts II 17 and two drainage pipes 15 can be provided. A stirring plate 18 is fixed on the outer circumference of the rotating shaft II 17 to agitate the sediment at the bottom wall of the fertilizer tank 12. The stirring plate 18 is formed into a roughly square plate structure, and its number can be selected according to the usage requirements. Liquid level gauges 19 are embedded on the outer walls of the storage tank 4 and the fertilizer tank 12. By installing liquid level gauges 19 on the storage tank 4 and the fertilizer tank 12, the operator can monitor the material level in the storage tank 4 and the fertilizer tank 12 in real time, avoiding the situation where the seeds or fertilizer are too little, thus affecting the progress of the sowing and fertilization operation.

[0023] A rotary power mechanism 20 is also fixedly installed on the outer wall of the middle part of the storage box 4. The rotary power mechanism 20 can be a rotary motor in the prior art, and its model and specifications can be selected according to the usage requirements. One end of the rotary shaft I 9 and the rotary shaft II 17 extends out of the storage box 4 and the fertilizer box 12 and is connected to the rotary power mechanism 20 for transmission. A belt 21 is provided on the outer peripheral surface of the part of the rotary shaft I 9 and the rotary shaft II 17 that extends out of the storage box 4 and the fertilizer box 12 and on the outer peripheral surface of the rotary power mechanism 20. The rotary power mechanism 20 is connected to the rotary shaft I 9 and the rotary shaft II 17 for transmission through the belt 21.

[0024] In Example 1, the rotating power mechanism 20, which is set on the outer wall of the storage box 4, drives the rotating shaft I 9 and the rotating shaft II 17 to rotate, so that the seeds in the storage box 4 and the fertilizer in the fertilizer box 12 are in a flowing state. On the one hand, it avoids the accumulation and blockage of seeds during the feeding process, ensuring the continuity and uniformity of sowing. On the other hand, it can stir the fertilizer at the bottom of the fertilizer box 12, preventing the sediment on the bottom wall of the fertilizer box 12 from accumulating and blocking the drainage pipe 15.

[0025] When using the fertilization and sowing device in Example 1, we first move the fertilization and sowing device to the agricultural sowing equipment, and fix the flange 3 at the bottom of the frame 1 to the agricultural sowing equipment with bolts and fasteners. Then, while the agricultural sowing equipment is moving, the rotating power mechanism 20 is powered by an external power source to carry out the sowing operation. At the same time, the valve 16 on the drain pipe 15 is opened to allow the fertilizer in the fertilizer tank 12 to be discharged naturally onto the land, thereby realizing the fertilization action. This device integrates the dual functions of fertilization and sowing, and can complete the two operations without changing the equipment. In addition, a rotating shaft II 17 and a stirring plate 18 are added to the area near the fertilizer outlet of the fertilizer tank 12. The rotating shaft II 17 in the rotating state can drive the stirring plate 18 to stir the fertilizer, so as to prevent the sediment on the bottom wall of the fertilizer tank 12 from accumulating and clogging the drain pipe 15.

Claims

1. A fertilization and seeding device, characterized in that: Includes a rack, on which are provided; The storage bin is fixed on the top of the frame. The top of the storage bin is hinged with a door and the bottom of the storage bin has a discharge port. A feeding hopper is fixed at the discharge port of the storage bin. The upper end of the feeding hopper is connected to the discharge port and the lower end of the feeding hopper has a discharge port. A rotating shaft I is hinged in the middle of the feeding hopper. A feeding wheel is fixed on the outer circumferential surface of the rotating shaft I. Feeding teeth are fixed on the outer circumferential surface of the feeding wheel. The space between two adjacent feeding teeth and the inner circumferential surface of the feeding hopper forms a feeding space. The fertilizer box is fixed to the side wall of the storage box. A partition that divides the inside of the fertilizer box into two is vertically fixed on the inner wall of the middle part of the fertilizer box. A fertilizer inlet is opened at the top of the fertilizer box and a fertilizer outlet is installed at the bottom of the fertilizer box. A drain pipe is fixedly installed on the fertilizer outlet and a valve is installed in the middle of the drain pipe. A rotating shaft II is hinged to the bottom wall of the fertilizer box near the fertilizer outlet. A stirring plate for stirring the sediment on the bottom wall of the fertilizer box is fixed on the outer circumference of the rotating shaft II. A rotary power mechanism is also fixedly installed on the outer wall of the middle part of the storage box. One end of the rotary shaft I and rotary shaft II extends out of the storage box and fertilizer box and is connected to the rotary power mechanism for transmission.

2. The fertilization and sowing device according to claim 1, characterized in that: A belt is provided on the outer circumferential surface of the portion of rotating shaft I and rotating shaft II that extends out of the storage box and fertilizer box, and on the outer circumferential surface of the rotating power mechanism. The rotating power mechanism is connected to rotating shaft I and rotating shaft II via the belt.

3. The fertilization and sowing device according to claim 1, characterized in that: The storage tank and fertilizer tank are both equipped with level gauges on their outer walls.

4. The fertilization and sowing device according to claim 1, characterized in that: The frame is fixedly provided with support legs at the bottom, and flanges are fixedly provided on the bottom of the support legs.

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