Efficient fertilizer granulation equipment

Abstract

The utility model provides efficient fertilizer granulation equipment, and relates to the technical field of fertilizer granulation, the efficient fertilizer granulation equipment comprises a fertilizer granulation processing box, the inner wall of the fertilizer granulation processing box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a gear, one side of the gear is fixedly connected with a grinding roller, and the other side of the gear is fixedly connected with a second motor. The grinding rollers are rotationally connected to the inner wall of the fertilizer granulation processing box, and two groups of grinding rollers and gears are arranged; compared with the prior art, the high-efficiency fertilizer granulation equipment has the advantages that when the granulation yield is improved in the requirement process, raw materials which do not meet the standard in the waste discharge hopper are poured into the feed hopper to be continuously processed, so that the granulation yield is improved; when the efficient fertilizer granulation equipment is used, the granulation box shakes left and right to mix water drops and raw materials into balls, the spherical fertilizer particles are not easy to break and abrade compared with particles with edges and corners, and meanwhile, more fine fertilizers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer granulation, in particular to a high-efficiency fertilizer granulation device. Background Art

[0002] An efficient fertilizer granulation equipment, such as an efficient fertilizer granulator, plays an important role in modern agricultural production;

[0003] After searching, the utility model patent with the publication number CN219463601U discloses a blade crusher. Although this utility model patent solves the problem that the existing technology usually uses crushers to crush large particles of raw materials, the crushing effect of the crusher is poor, the fertilizer formed after crushing is uneven in size, and secondary screening is required, which increases the production process and prolongs the production cycle. However, this utility model patent has the following problems:

[0004] First, the utility model patent uses a crushing roller to crush the fertilizer. The outer wall of the crushed fertilizer has sharp corners. Collision and friction during transportation can easily cause the fertilizer particles to break and wear, and more extremely finely crushed fertilizer will be scattered into the air, causing environmental pollution.

[0005] Second, the utility model patent can continue to crush larger fertilizer particles, but when the particles are too small to meet the standards, no remediation can be performed, resulting in a low granulation yield rate;

[0006] Therefore, a high-efficiency fertilizer granulation equipment is proposed. Utility Model Content

[0007] In view of this, the present invention provides a high-efficiency fertilizer granulation device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0008] The technical solution of the present utility model is achieved as follows: a high-efficiency fertilizer granulation equipment includes a fertilizer granulation processing box, the inner wall of the fertilizer granulation processing box is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a gear, one side of the gear is fixedly connected to a crushing roller, the crushing roller is rotatably connected to the inner wall of the fertilizer granulation processing box, the crushing roller and the gear are provided in two groups, the two groups of gears are meshed and connected, the inner wall of the fertilizer granulation processing box is fixedly connected to a support rod, the outer wall of the support rod is slidably connected to a sliding rod, the support rod and the sliding rod are provided in two groups, and the support rod of one group close to the motor 1 is connected to the outer wall of the support rod. The support rod and the sliding rod are positioned higher, and the outer wall of the sliding rod is fixedly connected to a granulation box, and a discharge chute is provided on the side of the granulation box away from the motor one, and a spring is fixedly connected to one side of the granulation box, and the bottom surface of the fertilizer granulation processing box is fixedly connected to the motor two, and the output end of the motor two is fixedly connected to an elliptical push disk, and the elliptical push disk pushes the granulation box, and a water storage tank is provided outside the fertilizer granulation processing box, and a water inlet is provided on the top of the water storage tank, and a water pump is connected to the upper surface of the water storage tank, and the water outlet of the water pump is connected to a water pipe, and one end of the water pipe is connected to a nozzle, and the nozzle is located above the granulation box.

[0009] Further preferably, an electric heating wire is installed on the inner wall of the fertilizer granulation processing box, a screen is provided below the electric heating wire, and the screen is fixedly connected to the inner wall of the fertilizer granulation processing box.

[0010] Further preferably, the top of the fertilizer granulation processing box is connected to a feed hopper, the feed hopper is located above the crushing roller, the bottom of the fertilizer granulation processing box is connected to a waste discharge hopper, the waste discharge hopper is located below the screen, and a discharge port is opened on one side of the fertilizer granulation processing box, the discharge port is located on one side of the screen.

[0011] Further preferably, the screen is inclined toward one side of the discharge port, and the lower surface of the screen is in contact with the inner bottom surface of the discharge port.

[0012] Further preferably, a support plate is symmetrically fixedly connected to the bottom of the fertilizer granulation processing box.

[0013] Further preferably, the springs are provided in two groups, and the two groups of springs are symmetrically distributed.

[0014] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. In order to improve the yield of granulation products during the process of the high-efficiency fertilizer granulation equipment of the utility model, the fertilizer balls fall onto the screen through the discharge chute under the action of gravity, and the electric heating wire generates heat to dry the fertilizer balls. During the drying process, the raw material balls continuously produced by the granulation box push the dried raw material balls out of the discharge port. At the same time, the smaller balls fall into the waste hopper through the screen during the rolling process. The staff pours the raw materials that do not meet the standards in the waste hopper into the feed hopper for further processing, thereby improving the yield of granulation products.

[0016] 2. When the utility model high-efficiency fertilizer granulation equipment is used and the breakage rate of granular fertilizer is to be reduced, the powdered raw materials enter the granulation box, the nozzle sprays water onto the raw materials in the granulation box, the second motor drives the elliptical push disk to rotate, and the granulation box shakes left and right to mix the water droplets and the raw materials into balls. Compared with angular particles, spherical fertilizer particles are not easy to break and wear, and at the same time reduce the production of more extremely fine fertilizers, which causes the fertilizer raw materials to fly into the air and cause environmental pollution.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 This is a schematic diagram of the overall partial internal cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal top view structure of the utility model.

[0023] Figure numerals: 1. Fertilizer granulation processing box; 2. Motor 1; 3. Gear; 4. Crushing roller; 5. Support rod; 6. Sliding rod; 7. Granulation box; 8. Discharge chute; 9. Spring; 10. Motor 2; 11. Elliptical push plate; 12. Water storage tank; 13. Water pump; 14. Water pipe; 15. Nozzle; 16. Electric heating wire; 17. Screen; 18. Feed hopper; 19. Waste hopper; 20. Discharge port; 21. Support plate; 22. Water inlet. DETAILED DESCRIPTION

[0024] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0025] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] like Figures 1-4 As shown, the embodiment of the present invention provides a high-efficiency fertilizer granulation equipment: including a fertilizer granulation processing box 1, the inner wall of the fertilizer granulation processing box 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a gear 3, one side of the gear 3 is fixedly connected to a crushing roller 4, the crushing roller 4 is rotatably connected to the inner wall of the fertilizer granulation processing box 1, the crushing roller 4 and the gear 3 are provided in two groups, the two groups of gears 3 are meshed and connected, the inner wall of the fertilizer granulation processing box 1 is fixedly connected to a support rod 5, the outer wall of the support rod 5 is slidably connected to a sliding rod 6, the support rod 5 and the sliding rod 6 are provided in two groups, and the support rod 5 and the sliding rod 6 are located near the motor 2. It is relatively high, and the outer wall of the sliding rod 6 is fixedly connected to a granulation box 7, and a discharge chute 8 is provided on the side of the granulation box 7 away from the motor 2. A spring 9 is fixedly connected to one side of the granulation box 7, and the inner bottom surface of the fertilizer granulation processing box 1 is fixedly connected to the motor 2 10. The output end of the motor 2 10 is fixedly connected to an elliptical push disk 11, and the elliptical push disk 11 pushes the granulation box 7. A water tank 12 is provided on the outside of the fertilizer granulation processing box 1, and a water inlet is provided on the top of the water tank 12. The upper surface of the water tank 12 is connected to a water pump 13, and the water outlet of the water pump 13 is connected to a water pipe 14. One end of the water pipe 14 is connected to a nozzle 15, and the nozzle 15 is located above the granulation box 7.

[0027] An electric heating wire 16 is installed on the inner wall of the fertilizer granulation processing box 1. A screen 17 is installed below the electric heating wire 16 and is fixedly connected to the inner wall of the fertilizer granulation processing box 1. A feed hopper 18 is connected to the top of the fertilizer granulation processing box 1, and the feed hopper 18 is located above the crushing roller 4. A waste discharge hopper 19 is connected to the bottom of the fertilizer granulation processing box 1, and the waste discharge hopper 19 is located below the screen 17. A discharge port 20 is opened on one side of the fertilizer granulation processing box 1, and the discharge port 20 is located on the side of the screen 17. The screen 17 is inclined toward the discharge port 20, and the lower surface of the screen 17 contacts the inner bottom surface of the discharge port 20. A support plate 21 is symmetrically fixedly connected to the bottom of the fertilizer granulation processing box 1. Two sets of springs 9 are provided, and the two sets of springs 9 are symmetrically distributed. The two sets of springs 9 enable the granulation box 7 to shake more smoothly. Motor 1 2, motor 2 10, water pump 13 and electric heating wire 16 are electrically connected to the external power supply respectively. The electric heating wire 16 used in this application is the existing technology, and the connections between the electric heating wire 16 and the various components are also the existing technology. Therefore, its connection and working principle will not be elaborated here.

[0028] The present invention is in operation: when the fertilizer needs to be granulated by the high-efficiency fertilizer granulation equipment, the dry fertilizer is poured into the fertilizer granulation processing box 1 through the feed hopper 18, and the motor 1 2, the water pump 13, the motor 2 10 and the electric heating wire 16 are started at the same time. The motor 1 2 drives the gear 3 and the crushing roller 4 to rotate, thereby crushing the particles in the fertilizer raw material. The crushed powdered raw material enters the granulation box 7, and the water pump 13 sprays the water in the water storage tank 12 onto the raw material in the granulation box 7 through the water pipe 14 and the nozzle 15. At the same time, the motor 2 10 is started, and the motor 2 10 drives the elliptical driving plate 11 to rotate. Under the cooperation of the spring 9, the sliding rod 6 and the support rod 5, the granulation box 7 is formed. The water droplets and raw materials are mixed into balls by shaking left and right. Compared with angular particles, spherical fertilizer particles are not easy to break and wear, and at the same time, the production of more extremely fine fertilizers is reduced, which causes the fertilizer raw materials to fly into the air and cause environmental pollution. Under the action of gravity, the fertilizer balls fall onto the screen 17 through the discharge chute 8. At this time, the electric heating wire 16 generates heat to dry the fertilizer balls. During the drying process, the raw material balls continuously produced by the granulation box 7 push the dried raw material balls out of the discharge port 20. At the same time, the smaller balls fall into the waste hopper 19 through the screen 17 during the rolling process. The staff pours the raw materials that do not meet the standards in the waste hopper 19 into the feed hopper 18 for further processing, thereby improving the granulation product rate.

[0029] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A high-efficiency fertilizer granulation equipment, characterized by: The invention comprises a fertilizer granulation processing box (1), wherein the inner wall of the fertilizer granulation processing box (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a gear (3), one side of the gear (3) is fixedly connected to a crushing roller (4), the crushing roller (4) is rotatably connected to the inner wall of the fertilizer granulation processing box (1), the crushing roller (4) and the gear (3) are provided in two groups, the two groups of the gears (3) are meshed and connected, the inner wall of the fertilizer granulation processing box (1) is fixedly connected to a support rod (5), the outer wall of the support rod (5) is slidably connected to a sliding rod (6), the support rod (5) and the sliding rod (6) are provided in two groups, the support rod (5) and the sliding rod (6) are located higher in the group close to the motor (2), and the outer wall of the sliding rod (6) is fixedly connected to the support rod (5). A granulation box (7) is provided, and a discharge trough (8) is provided on a side of the granulation box (7) away from the motor one (2). A spring (9) is fixedly connected to one side of the granulation box (7). The bottom surface of the fertilizer granulation processing box (1) is fixedly connected to the motor two (10). The output end of the motor two (10) is fixedly connected to an elliptical driving disk (11). The elliptical driving disk (11) drives the granulation box (7). A water storage tank (12) is provided outside the fertilizer granulation processing box (1). A water inlet is provided on the top of the water storage tank (12). The upper surface of the water storage tank (12) is connected to a water pump (13). The water outlet of the water pump (13) is connected to a water pipe (14). One end of the water pipe (14) is connected to a nozzle (15). The nozzle (15) is located above the granulation box (7).

2. The high-efficiency fertilizer granulation equipment according to claim 1, characterized in that: An electric heating wire (16) is installed on the inner wall of the fertilizer granulation processing box (1), a screen (17) is provided below the electric heating wire (16), and the screen (17) is fixedly connected to the inner wall of the fertilizer granulation processing box (1).

3. The high-efficiency fertilizer granulation equipment according to claim 1, characterized in that: The top of the fertilizer granulation processing box (1) is connected to a feed hopper (18), and the feed hopper (18) is located above the crushing roller (4). The bottom of the fertilizer granulation processing box (1) is connected to a waste discharge hopper (19), and the waste discharge hopper (19) is located below the screen (17). A discharge port (20) is provided on one side of the fertilizer granulation processing box (1), and the discharge port (20) is located on one side of the screen (17).

4. The high-efficiency fertilizer granulation equipment according to claim 2, characterized in that: The screen (17) is inclined toward one side of the discharge port (20), and the lower surface of the screen (17) is in contact with the inner bottom surface of the discharge port (20).

5. The high-efficiency fertilizer granulation equipment according to claim 1, characterized in that: A support plate (21) is symmetrically and fixedly connected to the bottom of the fertilizer granulation processing box (1).

6. The high-efficiency fertilizer granulation equipment according to claim 1, characterized in that: The springs (9) are provided in two groups, and the two groups of springs (9) are symmetrically distributed.

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