Granulating device for fertilizer processing

Abstract

The utility model discloses a granulation device for fertilizer processing, which comprises an operation table, the operation table is directly arranged on the ground, a granulation box body is arranged above the operation table, an extrusion mechanism is arranged in the granulation box body, the extrusion mechanism comprises a single-shaft motor, a fixed block, a rotating wheel, a connecting rod and a first spring, fixing blocks are symmetrically arranged on the upper side and the lower side of the right side in the granulation box body, and rotating wheels are rotationally mounted in the fixing blocks. According to the granulation device for fertilizer processing, a pressing plate is arranged to rapidly extrude a wetted fertilizer, the fertilizer granulation efficiency can be greatly improved, the production efficiency is improved, meanwhile, a cutting plate is heated, so that adhesion cannot be generated when the extruded fertilizer is cut off by the cutting plate, the fertilizer can be rapidly formed and separated into a material receiving box, and the production efficiency is improved. In addition, a vibration air-drying mechanism is arranged in the material receiving box, so that residual moisture in the fertilizer can be quickly air-dried, and particles of the fertilizer are clear and cannot be adhered together.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing, in particular to a granulating device for fertilizer processing. Background Art

[0002] Fertilizer is one of the material bases of agricultural production. It refers to a type of substance that provides one or more essential nutrients for plants, can improve soil properties and increase soil fertility. In order to improve fertilization efficiency, it is often necessary to use a granulating device to form organic fertilizer into particles of uniform size for easy storage and transportation. Currently, there are granulating devices suitable for agricultural fertilizer processing on the market, but there are still some disadvantages;

[0003] For example, in actual use, a general fertilizer processing granulation device humidifies the raw materials with water, stirs them, and then extrudes fertilizer particles. In this process, cutting the fertilizer after extrusion can easily cause adhesion, which affects the service life of the device. In addition, a generally slow extrusion process will affect the efficiency of organic fertilizer granulation and reduce production efficiency. At the same time, the cut fertilizer directly enters the receiving box. The fertilizer contains moisture, and if it is not air-dried, it will also stick together. Therefore, we propose a fertilizer processing granulation device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a granulating device for fertilizer processing, so as to solve the problem that the current granulating device for fertilizer processing proposed in the above background technology wets the raw materials with water, stirs them and then extrude fertilizer particles. In this process, the fertilizer is extruded and cut to easily cause adhesion, which affects the service life of the device. In addition, the general extrusion process is too slow, which will affect the efficiency of organic fertilizer granulation and the production efficiency is low. At the same time, the cut fertilizer directly enters the receiving box. The fertilizer contains water and will stick together if it is not air-dried.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a granulating device for fertilizer processing, comprising:

[0006] An operating table, the operating table is directly placed on the ground, and a granulation box is installed above the operating table;

[0007] Also includes:

[0008] The granulation box is provided with an extrusion mechanism inside, wherein the extrusion mechanism includes a single-axis motor, a fixed block, a rotating wheel, a connecting rod and a first spring, the fixed blocks are symmetrically arranged on the upper and lower sides of the right side inside the granulation box, and a rotating wheel is rotatably installed inside the fixed block, and the left and right sides of the rotating wheel are connected to the connecting rod, and the rear side of the rotating wheel is connected to the single-axis motor;

[0009] A material receiving box, wherein a vibration air-drying mechanism is arranged inside the material receiving box, wherein the vibration air-drying mechanism includes a support block, a dual-axis motor, an eccentric wheel, a support rod, a second spring and an electric fan, a dual-axis motor is arranged at the lower part of the interior of the material receiving box, and the dual-axis motor is installed inside the support block, and eccentric wheels are connected to the front and rear sides of the dual-axis motor.

[0010] Preferably, a mixing box is installed above the granulation box, and a stirring rod is rotatably installed in the middle of the mixing box, and a single-axis motor is connected above the stirring rod.

[0011] Preferably, a water pipe is connected to the upper right side of the mixing box, and a water pump is connected to the lower right side of the water pipe, and the water pump is installed on the upper right side of the operating table.

[0012] Preferably, an electric telescopic rod is fixedly installed on the left side of the mixing box, and a cutting plate is installed on the lower end of the electric telescopic rod on the left side of the mixing box, and the cutting plate slides outside the left side of the granulation box.

[0013] Preferably, first springs are installed outside the left and right sides of the connecting rod, an electric telescopic rod is installed at the left end of the connecting rod, and a pressure plate is fixedly installed at the output end of the electric telescopic rod at the left end of the connecting rod.

[0014] Preferably, the pressing plate slides inside the granulation box, and a plurality of holes are distributed in an array inside the left side of the granulation box.

[0015] Preferably, support rods are installed on the left and right sides of the support block, and second springs are installed on the upper and lower sides of the support rods, and movable plates are fixedly installed on the left and right sides of the upper side of the support block.

[0016] Preferably, the eccentric wheel rotates inside the material receiving box, and electric fans are symmetrically installed on the left and right sides of the upper part of the material receiving box.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the fertilizer processing granulating device greatly improves the efficiency of fertilizer granulation and production efficiency by setting a pressing plate to quickly squeeze the wet fertilizer, and heats the cutting plate at the same time, so that the cutting plate will not stick when cutting the squeezed fertilizer, which is convenient for the fertilizer to be quickly formed and separated into the receiving box. In addition, a vibration air-drying mechanism is set in the receiving box, which can quickly dry the remaining moisture in the fertilizer, so that the particles are distinct and will not stick together.

[0018] 1. A fixed block, a rotating wheel, a connecting rod and a first spring are provided. By opening the single-axis motor connected to the rear of the rotating wheel in the fixed block, the fixed block is symmetrically arranged inside the granulation box from top to bottom. The single-axis motor drives the pulley in front to rotate. The pulley is behind the fixed block. There is a belt outside the pulley in front of the single-axis motor. The belt connects the two pulleys behind the upper and lower fixed blocks. Therefore, when the single-axis motor is turned on, the rotating wheel inside the fixed block in the granulation box will rotate at the same time. Because the left and right sides of the rotating wheel are connected to the connecting rod, when the rotating wheel rotates inside the fixed block, it will push the connecting rod to move left and right. The first spring outside the connecting rod also expands and contracts with the movement of the connecting rod.

[0019] 2. An electric telescopic rod, a hole and a cutting plate are provided. The fertilizer is squeezed by the pressing plate. When the fertilizer enters the hole on the left side of the granulation box, a round strip is formed. At this time, the electric telescopic rod on the left side of the mixing box is opened. There is a cutting plate at the output end of the electric telescopic rod on the left side of the mixing box, so the output end of the electric telescopic rod on the left side of the mixing box will push the cutting plate to move on the left side of the hole. At this time, the heating machine on the left side of the cutting plate is turned on to heat the cutting plate. After the cutting plate is heated, it moves downward to cut off the fertilizer squeezed out of the hole. In this way, the cutting plate will not stick when cutting the squeezed fertilizer, which is convenient for the fertilizer to be quickly formed and separated from the receiving box;

[0020] 3. A support block, a double-axis motor, an eccentric wheel and a support rod are provided. After the fertilizer cut by the cutting plate enters the receiving box, the double-axis motor in the support block is turned on. The double-axis motor is connected to the eccentric wheel at the front and back, and the eccentric wheel rotates. Because there are support rods on the left and right sides of the support block, and the top of the support block is connected to the moving plate, the moving plate will vibrate, and the fertilizer on the moving plate will vibrate with the moving plate. Then the electric fan inside the receiving box is turned on, and the electric fan can dry the fertilizer on the moving plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 This is a left-side structural schematic diagram of the utility model;

[0024] Figure 4 This is a top view of the structure of the fixed block, the rotating wheel and the connecting rod of the utility model;

[0025] In the figure: 1. operating table; 2. mixing box; 3. stirring rod; 4. single-axis motor; 5. water pipe; 6. water pump; 7. granulation box; 8. fixing block; 9. rotating wheel; 10. connecting rod; 11. first spring; 12. pressing plate; 13. electric telescopic rod; 14. hole; 15. cutting board; 16. receiving box; 17. supporting block; 18. double-axis motor; 19. eccentric wheel; 20. supporting rod; 21. second spring; 22. moving plate; 23. electric fan. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a granulating device for fertilizer processing, comprising: an operating table 1, a mixing box 2, a stirring rod 3, a single-axis motor 4, a water pipe 5, a water pump 6, a granulating box 7, a fixed block 8, a rotating wheel 9, a connecting rod 10, a first spring 11, a pressing plate 12, an electric telescopic rod 13, a hole 14, a cutting plate 15, a material receiving box 16, a supporting block 17, a double-axis motor 18, an eccentric wheel 19, a supporting rod 20, a second spring 21, a moving plate 22 and an electric fan 23;

[0028] like Figure 1 , Figure 3 and Figure 4 As shown in the figure, by pouring the fertilizer into the interior of the mixing box 2 from the feeding port on the left side above the mixing box 2, turning on the water pump 6, the water pump 6 will pump water into the interior of the water pipe 5, and then the water pipe 5 will transport the water into the interior of the mixing box 2, at this time, turn on the single-axis motor 4 above the mixing box 2, the single-axis motor 4 drives the stirring rod 3 to rotate, the stirring rod 3 can make the fertilizer and water fully blend together, and then open the valve on the feeding port connected to the lower left of the stirring rod 3 and the upper left of the granulation box 7, so that the stirred fertilizer enters the left side of the interior of the granulation box 7;

[0029] Then open the single-axis motor 4 connected to the rear of the rotating wheel 9 in the fixed block 8. Because the fixed block 8 is symmetrically arranged inside the granulation box 7 from top to bottom, there is a pulley in front of the single-axis motor 4, and the single-axis motor 4 will drive the pulley in front to rotate. The pulley is behind the fixed block 8. There is a belt outside the pulley in front of the single-axis motor 4, and the belt connects the two pulleys behind the upper and lower fixed blocks 8. Therefore, when the single-axis motor 4 is turned on, the rotating wheel 9 inside the fixed block 8 will rotate at the same time, and because the left and right sides of the rotating wheel 9 are connected to the connecting rod 10, when the rotating wheel 9 rotates inside the fixed block 8, it will push the connecting rod 10 to move left and right, and the outside of the connecting rod 10 The first spring 11 also expands and contracts with the movement of the connecting rod 10, and the left end of the connecting rod 10 is connected to the electric telescopic rod 13, and the output end of the electric telescopic rod 13 at the left end of the connecting rod 10 is connected to the pressing plate 12, and the pressing plate 12 will slide inside the granulation box 7. When the pressing plate 12 moves to the left, the fertilizer on the left side of the granulation box 7 will be quickly squeezed, which will greatly improve the efficiency of fertilizer granulation. When only a part of the fertilizer on the left side is left after squeezing in the granulation box 7, the electric telescopic rod 13 in the granulation box 7 is opened at this time, so that the electric telescopic rod 13 in the granulation box 7 pushes the pressing plate 12 to squeeze the remaining part of the fertilizer on the left side in the granulation box 7;

[0030] The fertilizer is squeezed to the left by the pressing plate 12, and the fertilizer will enter the hole 14 on the left side of the granulating box 7, and will form a circular strip when entering the hole 14. At this time, the electric telescopic rod 13 on the left side of the mixing box 2 is opened, and the output end of the electric telescopic rod 13 on the left side of the mixing box 2 has a cutting plate 15, so the output end of the electric telescopic rod 13 on the left side of the mixing box 2 will push the cutting plate 15 to move on the left side of the hole 14. At this time, the heating machine on the left side of the cutting plate 15 is turned on to heat the cutting plate 15. After the cutting plate 15 is heated, the cutting plate 15 moves downward again to cut off the fertilizer squeezed out of the hole 14, so that the cutting plate 15 will not produce adhesion when cutting the squeezed fertilizer, which is convenient for the fertilizer to be quickly formed and separated, and the separated fertilizer directly falls into the receiving box 16.

[0031] like Figure 1 and Figure 2As shown in the figure, after the fertilizer cut by the cutting plate 15 enters the receiving box 16, the double-axis motor 18 in the support block 17 is turned on, and the double-axis motor 18 is connected to the eccentric wheel 19 at the front and back. The double-axis motor 18 will drive the eccentric wheel 19 to rotate. Because there are support rods 20 on the left and right sides of the support block 17, and movable plates 22 are fixed above the upper and lower left and right sides of the support block 17, and there are second springs 21 outside the upper and lower sides of the support rod 20, the vibration of the support block 17 will cause the movable plate 22 to vibrate up and down, and the fertilizer on the movable plate 22 will vibrate with the movable plate 22, and then the electric fan 23 inside the receiving box 16 is turned on, and the electric fan 23 can quickly air-dry the fertilizer on the movable plate 22, so that the fertilizer particles are distinct and will not stick together.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A granulating device for fertilizer processing, comprising: An operating table (1), the operating table (1) being directly placed on the ground, and a granulation box (7) being installed above the operating table (1); It is characterized by further comprising: An extrusion mechanism is arranged inside the granulation box (7), wherein the extrusion mechanism comprises a single-axis motor (4), a fixed block (8), a rotating wheel (9), a connecting rod (10) and a first spring (11); fixed blocks (8) are symmetrically arranged on the upper and lower sides of the right side of the inside of the granulation box (7); a rotating wheel (9) is rotatably installed inside the fixed block (8); the left and right sides of the rotating wheel (9) are connected to connecting rods (10); and the rear side of the rotating wheel (9) is connected to the single-axis motor (4); A material receiving box (16), wherein a vibration air-drying mechanism is arranged inside the material receiving box (16), wherein the vibration air-drying mechanism comprises a support block (17), a double-axis motor (18), an eccentric wheel (19), a support rod (20), a second spring (21) and an electric fan (23), wherein a double-axis motor (18) is arranged at the lower part of the interior of the material receiving box (16), and the double-axis motor (18) is installed inside the support block (17), and the eccentric wheel (19) is connected to the front and rear sides of the double-axis motor (18).

2. A granulating device for fertilizer processing according to claim 1, characterized in that: A mixing box (2) is installed above the granulation box (7), a stirring rod (3) is rotatably installed in the middle of the mixing box (2), and a single-axis motor (4) is connected above the stirring rod (3).

3. A granulating device for fertilizer processing according to claim 2, characterized in that: The mixing box (2) is connected to a water pipe (5) on the upper right side, and a water pump (6) is connected to the lower right side of the water pipe (5), and the water pump (6) is installed on the upper right side of the operating table (1).

4. A granulating device for fertilizer processing according to claim 3, characterized in that: An electric telescopic rod (13) is fixedly mounted on the left side of the mixing box (2), and a cutting plate (15) is mounted on the lower end of the electric telescopic rod (13) on the left side of the mixing box (2), and the cutting plate (15) slides outside the left side of the granulation box (7).

5. A granulating device for fertilizer processing according to claim 1, characterized in that: First springs (11) are installed on the outside of the left and right sides of the connecting rod (10), an electric telescopic rod (13) is installed on the left end of the connecting rod (10), and a pressure plate (12) is fixedly installed on the output end of the electric telescopic rod (13) at the left end of the connecting rod (10).

6. A granulating device for fertilizer processing according to claim 5, characterized in that: The pressing plate (12) slides inside the granulation box (7), and a plurality of holes (14) are distributed in an array inside the left side of the granulation box (7).

7. A granulating device for fertilizer processing according to claim 1, characterized in that: Support rods (20) are installed on the left and right sides of the support block (17), and second springs (21) are installed on the upper and lower sides of the support rods (20), and movable plates (22) are fixedly installed on the left and right sides of the upper side of the support block (17).

8. A granulating device for fertilizer processing according to claim 1, characterized in that: The eccentric wheel (19) rotates inside the material receiving box (16), and electric fans (23) are symmetrically installed on the upper left and right sides of the material receiving box (16).

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