Water-soluble compound fertilizer drum granulator

Abstract

The utility model relates to the field of compound fertilizer processing equipment, and discloses a water-soluble compound fertilizer rotary drum granulator which comprises a base, a tank body is fixedly connected to the top of the base, a protection box is fixedly connected to the outer wall of the tank body, a motor is arranged in the protection box, and the output end of the motor is fixedly connected with a first rotary column. The first rotating column is rotationally connected to the interior of the protection box, a first gear is fixedly connected to the outer wall of the first rotating column, a second rotating column is rotationally connected to the interior of the protection box, a second gear is fixedly connected to the outer wall of the second rotating column, and the first gear is meshed with the second gear. According to the utility model, the motor, the rotating column I, the gear I and other parts are matched, so that the equipment realizes a uniform granulation effect through different rotating directions, and the problem that materials are possibly non-uniform due to rotating granulation in the same direction, so that the equipment cannot meet the expected processing requirement, and the product quality is influenced is solved.

Description

Technical Field

[0001] The utility model relates to the field of compound fertilizer processing equipment, in particular to a water-soluble compound fertilizer rotary drum granulator. Background Art

[0002] Water-soluble compound fertilizer is a kind of fertilizer containing multiple nutrients, which is usually used in agricultural production. This fertilizer is dissolved in water in the form of powder or granules for plant roots to absorb nutrients. Water-soluble compound fertilizer usually contains a variety of main nutrients required for plant growth, such as nitrogen, phosphorus, potassium, and some minor elements and trace elements, such as magnesium, boron, copper, zinc, etc., and water-soluble compound fertilizer usually needs to be sold and used in the form of granules. Granular fertilizers are easier to package, transport and store. At this time, a rotary drum granulator will be used to make the water-soluble compound fertilizer raw materials into uniform granules by rotating the drum, making it easier to manage and apply.

[0003] The existing water-soluble compound fertilizer drum granulator adopts unidirectional rotation for granulation, which leads to a series of problems in the granulation process. First, this unidirectional rotation method easily leads to the granulation of water-soluble compound fertilizer particles of different sizes and lack of uniformity, which may lead to unstable product quality. Secondly, due to the long granulation time of the same-direction rotation, this will increase the production cycle and affect production efficiency. Finally, long-term same-direction rotation will not only increase energy consumption, but also have a negative impact on the operating efficiency of operators, requiring them to spend more time and energy to monitor and operate the equipment. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a water-soluble compound fertilizer rotary drum granulator, which aims to improve the problem that rotary drum granulation in the same direction of the equipment may cause uneven material distribution.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water-soluble compound fertilizer rotary drum granulator comprises a base, the top of the base is fixedly connected with a tank body, the outer wall of the tank body is fixedly connected with a protection box, a motor is arranged inside the protection box, the output end of the motor is fixedly connected with a rotating column 1, the rotating column 1 is rotatably connected to the inside of the protection box, the outer wall of the rotating column 1 is fixedly connected with a gear 1, the inside of the protection box is rotatably connected with a rotating column 2, the outer wall of the rotating column 2 is fixedly connected with a gear 2, the gear 1 is meshed with the gear 2, the inside of the protection box is rotatably connected with a rotating column 3, a transmission assembly is arranged between the rotating column 2 and the rotating column 3, the outer walls of the rotating column 1 and the rotating column 3 are both fixedly connected with gear 3, the inside of the tank body is rotatably connected with a left-right symmetrical rotating frame, the outer walls of the rotating frame are fixedly connected with gear rings, and the gear rings are meshed with the gear 3.

[0006] As a further description of the above technical solution:

[0007] The transmission assembly includes a driving wheel, a driven wheel and a belt. The driving wheel is fixedly connected to the second outer wall of the rotating column, the driven wheel is fixedly connected to the third outer wall of the rotating column, and the belt is arranged between the driving wheel and the driven wheel.

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

[0009] A drying box is fixedly connected to one side of the tank body, and a heating rod is arranged inside the drying box.

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

[0011] The drying box is slidably connected with a water filter tank.

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

[0013] A handle is fixedly connected to one side of the water filter tank.

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

[0015] An inclined plate is provided at the bottom of the water filter tank, and the inclined plate is fixedly connected to the inside of the drying box.

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

[0017] A switch door is arranged on one side of the inclined plate, and the switch door is rotatably connected to the inside of the drying box.

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

[0019] The pull handle passes through the drying box and extends to the outside.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, firstly, through the coordination between the motor, the rotating column and the gear, the equipment can achieve a uniform granulation effect through different rotation directions, thereby solving the problem that granulation by rotating in the same direction may cause uneven materials, thereby making the equipment unable to meet the expected processing requirements and affecting product quality.

[0022] In the utility model, through the cooperation between the drying box, the heating rod and the inclined plate, the equipment can be quickly collected after the drying is completed, which solves the problem that the granulated materials after drying cannot be collected immediately due to the high temperature, thereby improving the operation efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a water-soluble compound fertilizer rotary drum granulator proposed by the utility model;

[0024] Figure 2 This is a cross-sectional view of a tank body and a protective box of a water-soluble compound fertilizer rotary drum granulator proposed by the utility model;

[0025] Figure 3 The utility model is a cross-sectional view of a drying box of a rotary drum granulator for water-soluble compound fertilizer.

[0026] Legend:

[0027] 1. Base; 2. Tank; 3. Protection box; 4. Motor; 5. Rotating column 1; 6. Gear 1; 7. Rotating column 2; 8. Gear 2; 9. Rotating column 3; 10. Driving wheel; 11. Driven wheel; 12. Belt; 13. Gear 3; 14. Gear ring; 15. Rotating frame; 16. Drying box; 17. Heating rod; 18. Water filter tank; 19. Handle; 20. Inclined plate; 21. Door opening and closing. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-Figure 2 The utility model provides an embodiment: a water-soluble compound fertilizer rotary drum granulator, including a base 1, a tank body 2 is fixedly connected to the top of the base 1, a protection box 3 is fixedly connected to the outer wall of the tank body 2, a motor 4 is arranged inside the protection box 3, a rotating column 1 5 is fixedly connected to the output end of the motor 4, the rotating column 1 5 is rotatably connected to the inside of the protection box 3, a gear 1 6 is fixedly connected to the outer wall of the rotating column 1 5, a rotating column 2 7 is rotatably connected to the inside of the protection box 3, a gear 2 8 is fixedly connected to the outer wall of the rotating column 2 7, the gear 1 6 is meshed with the gear 2 8, and the protection box 3 is rotatably connected to the inside of the protection box 3. A rotating column 3 9 is connected, a transmission assembly is arranged between the rotating column 2 7 and the rotating column 3 9, the rotating column 1 5 and the outer wall of the rotating column 3 9 are fixedly connected with a gear 3 13, the tank body 2 is rotatably connected with a left-right symmetrical rotating frame 15, the outer wall of the rotating frame 15 is fixedly connected with a gear ring 14, the gear ring 14 is meshed with the gear 3 13, the transmission assembly includes a driving wheel 10, a driven wheel 11 and a belt 12, the driving wheel 10 is fixedly connected to the outer wall of the rotating column 2 7, the driven wheel 11 is fixedly connected to the outer wall of the rotating column 3 9, and the belt 12 is arranged between the driving wheel 10 and the driven wheel 11;

[0030] Specifically, when the material is poured from one end of the tank body 2, starting the motor 4 will trigger a series of complex mechanical movements. First, the rotation of the motor 4 will drive the rotating column 1 5 to start rotating. At this time, the gear 3 13 on one side will mesh with the gear ring 14 on the same side, causing the rotating frame 15 on the corresponding side to start rotating in a specific direction. At the same time, the rotation of the rotating column 1 5 will also drive the gear 1 6 to rotate synchronously, thereby causing the gear 2 8 to rotate accordingly, causing the rotating column 2 7 to rotate in the opposite direction; in this process, the driving wheel 10 will also rotate synchronously, and through the transmission of the belt 12 and the driven wheel 11, the rotating column 3 9 will start rotating in the same direction. In this way, the movement of the rotating column 3 9 will drive the gear 3 13 on the same side, driving the gear ring 14 on the corresponding side and the rotating frame 15 to rotate synchronously. Through this complex mechanical structure and movement mode, the turning of the rotating frames 15 on both sides will present different trajectories, realizing the coordinated operation of the entire system; this precise mechanical design and movement mechanism ensure the high efficiency and stability of the equipment during operation, so that the material processing and conversion process can proceed smoothly, thereby realizing the improvement of production efficiency and the guarantee of product quality.

[0031] Reference Figure 1 and Figure 3 A drying box 16 is fixedly connected to one side of the tank body 2, a heating rod 17 is arranged inside the drying box 16, a water filter trough 18 is slidably connected inside the drying box 16, a handle 19 is fixedly connected to one side of the water filter trough 18, an inclined plate 20 is arranged at the bottom of the water filter trough 18, the inclined plate 20 is fixedly connected to the inside of the drying box 16, a switch door 21 is arranged on one side of the inclined plate 20, the switch door 21 is rotatably connected to the inside of the drying box 16, and the handle 19 passes through the drying box 16 and extends to the outside;

[0032] Specifically, after granulation by the two rotating frames 15, the material will fall into the drying box 16. Through the heating effect of the heating rod 17, the carefully made compound fertilizer particles can be dried to effectively remove excess moisture. This key step ensures product quality and stability; once the drying is completed, the operator only needs to easily pull the handle 19 to make the compound fertilizer particles on the filter trough 18 easily fall to the designated position of the inclined plate 20. This design cleverly simplifies the collection process and improves the convenience and efficiency of operation; finally, through the flexible squeezing and opening and closing door 21, a material collection method without direct contact with the material is realized. This design not only ensures the safety of the operator, but also ensures the purity and hygiene standards of the product, adding convenience and quality assurance to the production process.

[0033] Working principle: Pour the material from one end of the tank 2, and start the motor 4 at the same time, so that the motor 4 drives the rotating column 1 5 to rotate. At this time, the gear 3 13 on one side will mesh with the gear ring 14 on the same side, so that the rotating frame 15 on the corresponding side starts to rotate in one direction, and the rotating column 1 5 will also drive the gear 1 6 to rotate synchronously while the rotating column 1 5 rotates. At this time, the gear 2 8 will drive the rotating column 2 7 to rotate in the opposite direction due to the rotation of the gear 1 6. The driving wheel 10 will also rotate synchronously at this time, and through the transmission of the belt 12 and the driven wheel 11, the rotating column 3 9 The rotating column 3 9 also rotates in the same direction, thereby driving the gear 3 13 on the same side to drive the gear ring 14 and the rotating frame 15 on the corresponding side to rotate synchronously, so that the directions of the rotating frames 15 on both sides of the vehicle will be different. After the material is granulated by the two rotating frames 15, it will fall into the drying box 16. At this time, the heating of the heating rod 17 can dry out the excess moisture of the granulated compound fertilizer. After drying, the compound fertilizer on the water filter trough 18 can be directly dropped to the position of the inclined plate 20 by pulling the handle 19, and then the contactless material collection can be achieved by squeezing the switch door 21.

[0034] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-soluble compound fertilizer drum granulator, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a tank body (2), the outer wall of the tank body (2) is fixedly connected to a protection box (3), a motor (4) is arranged inside the protection box (3), an output end of the motor (4) is fixedly connected to a rotating column 1 (5), the rotating column 1 (5) is rotatably connected to the inside of the protection box (3), the outer wall of the rotating column 1 (5) is fixedly connected to a gear 1 (6), the inside of the protection box (3) is rotatably connected to a rotating column 2 (7), the outer wall of the rotating column 2 (7) is fixedly connected to a gear 2 (8), The gear 1 (6) is meshed with the gear 2 (8); a rotating column 3 (9) is rotatably connected inside the protection box (3); a transmission assembly is provided between the rotating column 2 (7) and the rotating column 3 (9); the rotating column 1 (5) and the outer wall of the rotating column 3 (9) are both fixedly connected with a gear 3 (13); a left-right symmetrical rotating frame (15) is rotatably connected inside the tank body (2); the outer wall of the rotating frame (15) is fixedly connected with a gear ring (14); and the gear ring (14) is meshed with the gear 3 (13).

2. A water-soluble compound fertilizer rotary drum granulator according to claim 1, characterized in that: The transmission assembly comprises a driving wheel (10), a driven wheel (11) and a belt (12); the driving wheel (10) is fixedly connected to the outer wall of the second rotating column (7); the driven wheel (11) is fixedly connected to the outer wall of the third rotating column (9); and the belt (12) is arranged between the driving wheel (10) and the driven wheel (11).

3. A water-soluble compound fertilizer rotary drum granulator according to claim 1, characterized in that: A drying box (16) is fixedly connected to one side of the tank body (2), and a heating rod (17) is arranged inside the drying box (16).

4. A water-soluble compound fertilizer rotary drum granulator according to claim 3, characterized in that: A water filter tank (18) is slidably connected inside the drying box (16).

5. A water-soluble compound fertilizer rotary drum granulator according to claim 4, characterized in that: A handle (19) is fixedly connected to one side of the water filter tank (18).

6. A water-soluble compound fertilizer rotary drum granulator according to claim 4, characterized in that: An inclined plate (20) is provided at the bottom of the water filter tank (18), and the inclined plate (20) is fixedly connected to the inside of the drying box (16).

7. A water-soluble compound fertilizer rotary drum granulator according to claim 6, characterized in that: A switch door (21) is provided on one side of the inclined plate (20), and the switch door (21) is rotatably connected to the interior of the drying box (16).

8. The water-soluble compound fertilizer rotary drum granulator according to claim 5, characterized in that: The handle (19) passes through the drying box (16) and extends to the outside.

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