Quantitative element adding mechanism for agricultural fertilizer production

Abstract

The utility model relates to the technical field of agricultural fertilizer production, and discloses an element quantitative adding mechanism for agricultural fertilizer production, which comprises a tank body, a driving assembly arranged in the tank body, a limiting assembly arranged in the tank body, a conveying assembly arranged on the outer wall of the tank body, and a stirring assembly arranged in the tank body, a first annular water pipe is fixedly connected to the interior of the tank body, first nozzles arranged at 45 degrees are fixedly connected to the outer wall of the first annular water pipe, a water inlet pipe is fixedly connected to the outer wall of the first annular water pipe, and a second annular water pipe is fixedly connected to the interior of the tank body. According to the utility model, the nozzle II sprays out to form a clockwise vortex towards the inside of the gathering barrel, and the rotating shaft I drives the fertilizer and water to be fully mixed in the gathering barrel through the stirring blades, so that the fertilizer is prevented from being uniformly mixed and diffused, the effect of improving the mixing efficiency is achieved, and the problems that the surrounding fertilizer cannot be timely mixed and stirred and the stirring time needs to be prolonged are solved; the processing efficiency of agricultural fertilizer production is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural fertilizer production, in particular to an element quantitative adding mechanism for agricultural fertilizer production. Background Art

[0002] Agricultural fertilizers are substances used to supplement nutrients required for plant growth. They are typically applied to the soil or plant leaves in various forms to improve crop yield and quality. The main components of fertilizers are nitrogen (N), phosphorus (P), and potassium (K), known as the "three elements of fertilizer." To ensure a consistent ratio of nitrogen, phosphorus, potassium, and trace elements in fertilizers, thereby improving fertilizer quality and meeting the needs of agricultural production, a quantitative element addition system is required for agricultural fertilizer production.

[0003] Element quantitative addition mechanisms can be divided into several types, namely gravity-type quantitative addition mechanisms, screw-type quantitative addition mechanisms and vibration-type quantitative addition mechanisms. Each type of quantitative addition mechanism can be selected in specific production scenarios according to the element status, production precision requirements and material fluidity to achieve the best effect. The screw-type quantitative addition mechanism controls the quantitative addition of materials by rotating the screw. The speed determines the flow rate and addition amount of the material. It has high precision, is suitable for powdered materials, and is easy to control the addition amount of materials.

[0004] However, the traditional fertilizer mixing process uses a single mixing blade structure, resulting in uneven distribution of fertilizer within the tank. This makes it difficult for surrounding fertilizer particles to effectively enter the mixing area, prolonging the mixing time. Furthermore, the single-direction mixing method is also inefficient, resulting in low mixing efficiency and affecting the processing efficiency of agricultural fertilizer production. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an element quantitative addition mechanism for agricultural fertilizer production, which aims to improve the problem that when fertilizer is mixed only by a single stirring blade, the surrounding fertilizer cannot be mixed and stirred in time, and the stirring time needs to be extended.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a quantitative element addition mechanism for agricultural fertilizer production, comprising a tank body, a driving assembly is provided inside the tank body, a limiting assembly is provided inside the tank body, a conveying assembly is provided on the outer wall of the tank body, a stirring assembly is provided inside the tank body, an annular water pipe 1 is fixedly connected to the inside of the tank body, a nozzle 1 arranged at 45 degrees is fixedly connected to the outer wall of the annular water pipe 1, a water inlet pipe is fixedly connected to the outer wall of the annular water pipe 1, an annular water pipe 2 is fixedly connected to the inside of the tank body, a nozzle 2 arranged at 45 degrees is fixedly connected to the outer wall of the annular water pipe 2, and a feeding pipe is fixedly connected to the outer wall of the annular water pipe 2;

[0007] The limiting assembly includes a gathering cylinder, the outer wall of which is fixedly connected to the inside of the tank body, and a guide groove is opened inside the gathering cylinder.

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a motor 1, and a rotating shaft 1 is rotatably connected inside the tank body, and the rotating shaft 1 is connected to the output end of the motor 1.

[0010] As a further description of the above technical solution:

[0011] The stirring assembly includes a cone and a stirring blade. One end of the cone is fixedly connected to an outer wall of the rotating shaft, and the outer wall of the stirring blade is fixedly connected to an outer wall of the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] The conveying component includes a discharge pump, the input end of the discharge pump is fixedly connected to a discharge pipe 1, one end of the discharge pipe 1 is fixedly connected to the inside of the tank body, and the output end of the discharge pump is fixedly connected to a discharge pipe 2.

[0014] As a further description of the above technical solution:

[0015] The top of the tank body is fixedly connected with a feed pipe, the top of the tank body is fixedly connected with a support frame, one side of the support frame is fixedly connected with an electric slide rail, and the outer wall of the electric slide rail is slidably connected with a bracket.

[0016] As a further description of the above technical solution:

[0017] One end of the bracket is fixedly connected to a storage tank, the top of the storage tank is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a second rotating shaft.

[0018] As a further description of the above technical solution:

[0019] The storage tank is fixedly connected to a limiting frame inside, and the limiting frame is rotatably connected to the second outer wall of the rotating shaft inside. A feeding port is opened on the top of the storage tank.

[0020] As a further description of the above technical solution:

[0021] The second outer wall of the rotating shaft is fixedly connected with a stirring rod, the second outer wall of the rotating shaft is fixedly connected with a T-shaped plate, and the second outer wall of the rotating shaft is fixedly connected with an auger blade.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, first, nozzle 2 sprays out to form a clockwise vortex toward the inside of the gathering cylinder, and at the same time, the output end of motor 1 drives shaft 1 to rotate, and shaft 1 drives fertilizer and water to be fully mixed in the gathering cylinder through stirring blades, preventing the fertilizer from being mixed and evenly diffused, thereby achieving the effect of improving mixing efficiency, solving the problem that when fertilizer is mixed only by a single stirring blade, the surrounding fertilizer cannot be mixed and stirred in time, and the stirring time needs to be extended, thereby improving the processing efficiency of agricultural fertilizer production.

[0024] 2. In the utility model, the second rotating shaft drives the T-shaped plate to rotate, continuously stirring the fertilizer between the storage tank and the auger blade to prevent the lumped fertilizer from blocking the discharge port. At the same time, the second rotating shaft drives the stirring rod to continuously stir the inner wall of the storage tank to prevent the fertilizer from adhering to the inner wall of the storage tank, thereby achieving the effect of preventing blockage and agglomeration, solving the problem that the fertilizer with high humidity is prone to agglomeration at the discharge port, resulting in unsmooth discharge, thereby affecting the quantitative accuracy, and improving the discharge accuracy of the element quantitative addition mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a quantitative element addition mechanism for agricultural fertilizer production proposed by the present utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of a tank of a quantitative element addition mechanism for agricultural fertilizer production proposed by the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of a gathering cylinder of a quantitative element addition mechanism for agricultural fertilizer production proposed by the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of a ring-shaped water pipe of a quantitative element addition mechanism for agricultural fertilizer production proposed by the present invention;

[0029] Figure 5 This is a schematic diagram of the conical cylinder structure of a quantitative element addition mechanism for agricultural fertilizer production proposed by the present invention;

[0030] Figure 6 This is a schematic diagram of the internal structure of a storage tank of an element quantitative addition mechanism for agricultural fertilizer production proposed by the utility model.

[0031] Legend:

[0032] 1. Tank body; 2. Aggregation cylinder; 3. Diversion trough; 4. Motor 1; 5. Rotating shaft 1; 6. Stirring blade; 7. Conical cylinder; 8. Annular water pipe 1; 9. Nozzle 1; 10. Water inlet pipe; 11. Annular water pipe 2; 12. Nozzle 2; 13. Feeding pipe; 14. Discharge pipe 1; 15. Discharge pump; 16. Discharge pipe 2; 17. Support frame; 18. Electric slide rail; 19. Bracket; 20. Storage tank; 21. Feeding pipe; 22. Feeding port; 23. Motor 2; 24. Rotating shaft 2; 25. Auger blade; 26. Limiting frame; 27. T-plate; 28. Stirring rod. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1-Figure 5 The utility model provides an embodiment: a quantitative element addition mechanism for agricultural fertilizer production, comprising a tank body 1, a driving assembly is provided inside the tank body 1, so that the stirring device can operate reliably and ensure uniform mixing; a limiting assembly is provided inside the tank body 1 for guiding the flow direction of fertilizer and water to ensure orderly movement of the fluid; a conveying assembly is provided on the outer wall of the tank body 1, so that the fertilizer can be output in a quantitative manner, which is convenient for subsequent operation; a stirring assembly is provided inside the tank body 1, which can improve the mixing efficiency of the fertilizer and ensure the uniformity of the ingredients, an annular water pipe 8 is fixedly connected to the inside of the tank body 1, and a nozzle 9 arranged at 45 degrees is fixedly connected to the outer wall of the annular water pipe 8. By setting the 45 degree angle, the water flow can be A clockwise vortex is formed to enhance the mixing effect. Nozzle 1 9 is used to accurately spray water into the interior of the tank body 1 to achieve effective mixing of water and fertilizer. The outer wall of the annular water pipe 1 8 is fixedly connected to a water inlet pipe 10 for introducing an external water source into the tank body 1 to ensure a stable water supply. An annular water pipe 2 11 is fixedly connected to the interior of the tank body 1. The outer wall of the annular water pipe 2 11 is fixedly connected to a nozzle 2 12 arranged at 45 degrees, so that the fertilizer forms a rotational motion in the gathering cylinder 2, further enhancing the mixing uniformity. The nozzle 2 12 is used to spray the fertilizer components into the tank body 1 to promote uniform mixing. The outer wall of the annular water pipe 2 11 is fixedly connected to a feeding pipe 13 for adding fertilizer to the interior of the tank body 1 to ensure the continuity of feeding during the mixing process.

[0035] The limiting component includes a gathering cylinder 2, which is used to concentrate the mixed materials and prevent the fertilizer from being dispersed in the tank body 1, ensuring the airtightness of the mixing area, thereby improving the mixing efficiency. The outer wall of the gathering cylinder 2 is fixedly connected to the inside of the tank body 1, and a guide groove 3 is provided inside the gathering cylinder 2 to guide the flow direction of fertilizer and water to avoid material sedimentation or uneven aggregation, which helps to form a stable mixing effect in the gathering cylinder 2. The driving component includes a motor 4, which provides a power source for stirring and ensures the efficient operation of the stirring device. The tank body 1 is rotatably connected with a rotating shaft 5, which is connected to the output end of the motor 4, so that the stirring device rotates under the drive, thereby effectively driving the fertilizer and water to be fully mixed. The stirring component includes a cone 7 and a stirring blade 6. The cone 7 is fixedly connected to the outer wall of the rotating shaft 5, which can further gather the fertilizer and water and accelerate the mixing during the rotation; the outer wall of the stirring blade 6 is fixedly connected to the outer wall of the rotating shaft 5, and the fertilizer and water are fully contacted and mixed by rotation, ensuring the mixing uniformity and improving the mixing effect. The conveying component includes a discharge pump 15, which provides conveying power and promptly conveys the mixed fertilizer out of the tank body 1. The input end of the discharge pump 15 is fixedly connected to the discharge pipe 14, and one end of the discharge pipe 14 is fixedly connected to the inside of the tank body 1, which is used to convey the mixed fertilizer in the tank body 1 to the discharge pump 15. The output end of the discharge pump 15 is fixedly connected to the discharge pipe 2 16, so that the mixed fertilizer is output through the discharge pipe 2 16, which is convenient for quantitative transmission to the next process;

[0036] Specifically, in this fertilizer mixing device, after external water enters annular water pipe 1 through water inlet pipe 10, it is immediately sprayed into the interior of tank body 1 through nozzle 19. Because nozzle 19 is positioned at a 45° angle relative to the outer wall of annular water pipe 18, the sprayed water rotates clockwise within tank body 1, forming an effective vortex flow. Simultaneously, fertilizer enters annular water pipe 2 11 through feed pipe 13 and is then sprayed into the collection drum 2 through nozzle 2 in the same clockwise rotation, further forming a consistent vortex and ensuring the smooth flow of fertilizer. The output end of motor 14 rotates shaft 15, which in turn drives stirring blades 6, ensuring that the fertilizer and water are thoroughly mixed within the collection drum 2, preventing premature diffusion of the fertilizer if it is not evenly mixed. The stirring blades 6 help the fertilizer gather around the stirring blades 6 within the collection drum 2, continuously circulating and mixing with the surrounding water. Furthermore, the provision of diversion grooves 3 increases the rotational flow rate, making mixing more efficient. Rotating shaft 1 5 also drives the thorough mixing of fertilizer and water within cone 7 through cone 7. Because cone 7 gradually expands from the smaller diameter end to the larger diameter end, the mixture is stirred at the larger diameter end, further ensuring uniform mixing. Finally, the mixed fertilizer is pumped out of tank 1 through discharge pipe 1 14 via the input end of discharge pump 15. It is then pumped into discharge pipe 2 16 through the output end of discharge pump 15, and finally discharged from discharge pipe 2 16. This entire process significantly improves the efficiency of fertilizer and water mixing, optimizing fertilizer uniformity.

[0037] Reference Figure 6, a feed pipe 21 is fixedly connected to the top of the tank body 1, which is used to introduce external fertilizers or other mixed materials into the interior of the tank body 1 to ensure timely supply of raw materials. A support frame 17 is fixedly connected to the top of the tank body 1. The support frame 17 plays a role of fixing and stabilizing, providing support for the storage tank 20, and ensuring structural stability during operation. An electric slide rail 18 is fixedly connected to one side of the support frame 17. The electric slide rail 18 enables the storage tank 20 to move flexibly above the tank body 1, which facilitates the automation of feeding operations and improves production efficiency. The outer wall of the electric slide rail 18 is slidably connected to a bracket 19, and one end of the bracket 19 is fixedly connected to the storage tank 20. The sliding of the bracket 19 enables the storage tank 20 to be accurately moved above the feed pipe 21, which is convenient for quantitative addition. A motor 23 is fixedly connected to the top of the storage tank 20. The motor 23 provides power for the operation of the auger blade 25 to ensure quantitative output of fertilizer. The output end of the motor 23 is fixedly connected to the rotating shaft 24, which drives the auger blade 25 and the T-shaped plate 27 to rotate, thereby realizing automatic stirring and precise conveying of the fertilizer. A limiting frame 26 is fixedly connected to the inside of the storage tank 20. The existence of the limiting frame 26 ensures that the auger blade 25 and the rotating shaft 24 rotate smoothly in the storage tank 20, avoiding shaking, which helps to improve the stability of the equipment. The limiting frame 26 is internally rotatably connected to the outer wall of the rotating shaft 24, so that the rotating shaft 24 can operate stably and ensure that the stirring and conveying functions are carried out normally. A feeding port 22 is provided at the top of the storage tank 20. The feeding port 22 facilitates the injection of fertilizer into the storage tank 20 from the outside, ensuring the continuity of the feeding. A stirring rod 28 is fixedly connected to the outer wall of the rotating shaft 24. The stirring rod 28 continuously stirs the inner wall of the storage tank 20 by rotating, preventing the fertilizer from adhering to the tank wall and ensuring the smooth flow of internal materials. A T-shaped plate 27 is fixedly connected to the outer wall of the second rotating shaft 24. As the T-shaped plate 27 rotates with the second rotating shaft 24, it stirs the fertilizer inside the storage tank 20, effectively preventing fertilizer lumps from blocking the discharge port and ensuring uniform discharge. An auger blade 25 is fixedly connected to the outer wall of the second rotating shaft 24. The auger blade 25 is used to deliver the fertilizer in the storage tank 20 to the feed pipe 21 in a quantitative output manner, ensuring the accuracy of the fertilizer supply and improving the efficiency of production operations.

[0038] Specifically, when it is necessary to accurately quantify the fertilizer, the electric slide 18 moves the storage tank 20 to the top of the feed pipe 21 through the bracket 19 to ensure the discharge accuracy. Subsequently, the output end of the motor 23 drives the rotating shaft 24 to rotate, so that the auger blade 25 can accurately transport the fertilizer elements in the storage tank 20 to the feed pipe 21 in a quantitative manner, and smoothly enter the tank body 1 for subsequent mixing. At the same time, the rotating shaft 24 drives the T-shaped plate 27 to rotate together to ensure that the fertilizer at the bottom of the storage tank 20 will not clump around the auger blade 25. This design can effectively prevent the discharge port from being blocked, thereby keeping the discharge unobstructed. In addition, the rotating shaft 24 also drives the stirring rod 28 to keep close to the inner wall of the storage tank 20 for continuous stirring, effectively preventing the fertilizer elements from adhering to the tank wall and ensuring the fluidity inside the storage tank 20. Through this design, it is achieved to effectively prevent the clogging and agglomeration of fertilizers during the discharge and mixing process.

[0039] Working principle: When the quantitative element addition mechanism for agricultural fertilizer production is used, the fertilizer is first mixed, and the external water source enters the annular water pipe 8 through the water inlet pipe 10, and then the water source is sprayed into the tank body 1 through the nozzle 9. The nozzle 9 is set at 45 degrees to the outer wall of the annular water pipe 8, so the water source blown out by the nozzle 9 can make the water source rotate clockwise in the tank body 1 to form a vortex, and then the fertilizer enters the annular water pipe 2 11 through the feeding pipe 13, and is sprayed out through the nozzle 2 12 to form a clockwise vortex toward the inside of the gathering cylinder 2, and at the same time, the output end of the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the fertilizer and water to be fully mixed in the gathering cylinder 2 through the stirring blade 6 to prevent the fertilizer from being mixed and evenly diffused, so that the fertilizer can be gathered around the stirring blade 6 in the gathering cylinder 2 to be repeatedly mixed with the surrounding water source, and at the same time, the fertilizer is guided by the guide groove 3 to increase the rotation speed, and at the same time, the rotating shaft 5 drives the cone cylinder 7 to further drive the fertilizer and water to be fully mixed. The mixed fertilizer is stirred from the larger end through the smaller diameter end of the cone 7, and then the mixed fertilizer is extracted from the tank body 1 through the discharge pipe 1 14 by the input end of the discharge pump 15, and then pumped into the discharge pipe 2 16 through the output end of the discharge pump 15 and then pumped out, thereby achieving the effect of improving the mixing efficiency. When the fertilizer needs to be quantitatively measured, the electric slide 18 drives the storage tank 20 to move to the top of the feed pipe 21 through the bracket 19, and then the output end of the motor 2 23 drives the rotating shaft 24 to rotate. The second rotating shaft 24 drives the T-shaped plate 27 to rotate, and continuously stirs the fertilizer between the storage tank 20 and the auger blade 25 to prevent the caking fertilizer from blocking the discharge port. At the same time, the second rotating shaft 24 drives the stirring rod 28 to continuously stir the inner wall of the storage tank 20 to prevent the fertilizer from adhering to the inner wall of the storage tank 20, thereby achieving the effect of preventing blockage and agglomeration.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quantitative element addition mechanism for agricultural fertilizer production, comprising a tank (1), characterized in that: The tank body (1) is provided with a driving assembly inside, a limiting assembly inside, a conveying assembly on the outer wall of the tank body (1), a stirring assembly inside, a ring-shaped water pipe (8) fixedly connected inside, a nozzle (9) arranged at 45 degrees fixedly connected to the outer wall of the ring-shaped water pipe (8), a water inlet pipe (10) fixedly connected to the outer wall of the ring-shaped water pipe (8), a ring-shaped water pipe (2) (11) fixedly connected inside, a nozzle (12) arranged at 45 degrees fixedly connected to the outer wall of the ring-shaped water pipe (2) (11), a feeding pipe (13) fixedly connected to the outer wall of the ring-shaped water pipe (2) (11); The limiting assembly comprises a gathering cylinder (2), the outer wall of the gathering cylinder (2) is fixedly connected to the inside of the tank body (1), and a guide groove (3) is provided inside the gathering cylinder (2).

2. The element quantitative addition mechanism for agricultural fertilizer production according to claim 1, characterized in that: The driving assembly comprises a motor 1 (4), and a rotating shaft 1 (5) is rotatably connected inside the tank body (1), and the rotating shaft 1 (5) is connected to the output end of the motor 1 (4).

3. The element quantitative addition mechanism for agricultural fertilizer production according to claim 1, characterized in that: The stirring assembly comprises a cone (7) and a stirring blade (6), one end of the cone (7) is fixedly connected to the outer wall of the rotating shaft (5), and the outer wall of the stirring blade (6) is fixedly connected to the outer wall of the rotating shaft (5).

4. The element quantitative addition mechanism for agricultural fertilizer production according to claim 1, characterized in that: The conveying assembly includes a discharge pump (15), the input end of the discharge pump (15) is fixedly connected to a discharge pipe 1 (14), one end of the discharge pipe 1 (14) is fixedly connected to the inside of the tank body (1), and the output end of the discharge pump (15) is fixedly connected to a discharge pipe 2 (16).

5. The element quantitative addition mechanism for agricultural fertilizer production according to claim 1, characterized in that: The top of the tank body (1) is fixedly connected to a feed pipe (21), the top of the tank body (1) is fixedly connected to a support frame (17), one side of the support frame (17) is fixedly connected to an electric slide rail (18), and the outer wall of the electric slide rail (18) is slidably connected to a bracket (19).

6. The element quantitative addition mechanism for agricultural fertilizer production according to claim 5, characterized in that: One end of the bracket (19) is fixedly connected to a storage tank (20), the top of the storage tank (20) is fixedly connected to a second motor (23), and the output end of the second motor (23) is fixedly connected to a second rotating shaft (24).

7. The element quantitative addition mechanism for agricultural fertilizer production according to claim 6, characterized in that: The storage tank (20) is fixedly connected to a limiting frame (26) inside, and the limiting frame (26) is rotatably connected to the outer wall of the second rotating shaft (24) inside. A feeding port (22) is opened on the top of the storage tank (20).

8. The element quantitative addition mechanism for agricultural fertilizer production according to claim 6, characterized in that: The outer wall of the second rotating shaft (24) is fixedly connected to a stirring rod (28), the outer wall of the second rotating shaft (24) is fixedly connected to a T-shaped plate (27), and the outer wall of the second rotating shaft (24) is fixedly connected to an auger blade (25).

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