An organic fertilizer rotary drum granulation device

Abstract

This utility model discloses an organic fertilizer rotary drum granulation device, including a base plate and a movable cylinder. A power mechanism is provided between the base plate and the movable cylinder to facilitate the rotation of the movable cylinder. A conveying mechanism is provided at the top of the base plate to facilitate the conveying of raw materials into the movable cylinder. A support frame is fixedly installed at the top of the base plate, and a first pipe is fixedly installed at the top of the support frame. The first pipe is a multi-ended pipe. This utility model connects the first pipe to a main water pipe, injects water into the first pipe, and then discharges it from a second pipe through a control valve. The flow rate of the control valve is adjusted to control the amount of water discharged, thereby facilitating the control of water supply. Furthermore, it eliminates the need for manual hand-held spraying, reducing labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer processing equipment, specifically an organic fertilizer rotary drum granulation device. Background Technology

[0002] Organic fertilizers, also known as "farmyard manure," refer to any fertilizer made from organic matter (compounds containing carbon). This includes human excrement, manure, compost, green manure, oilseed cake, and biogas slurry. They are characterized by their variety, wide availability, and long-lasting effects.

[0003] Existing organic fertilizer production methods require the powdered raw materials to be fed into a moving drum during granulation, followed by water spraying to allow the powdered materials to adhere to each other and finally roll into the required granules. This process requires manual spraying of water and feeding of raw materials into the moving drum. The thickness of the raw materials and the amount of water after feeding cannot be controlled, which can easily lead to granules that are too large or too small, failing to meet the requirements and affecting the quality of the finished product. Therefore, there is an urgent need for a device to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide an organic fertilizer rotary drum granulation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an organic fertilizer rotary drum granulation device, comprising a base plate and a movable cylinder, wherein a power mechanism is provided between the base plate and the movable cylinder to facilitate the rotation of the movable cylinder, a conveying mechanism is provided at the top of the base plate to facilitate the conveying of raw materials into the movable cylinder, a support frame is fixedly provided at the top of the base plate, and a first pipe is fixedly provided at the top of the support frame. The first pipe is a multi-ended pipe, and a control valve is threadedly installed at the lower end of the first pipe. The control valve is a pneumatic butterfly valve, and a second pipe is threadedly installed at the lower end of the control valve. In use, the first pipe is connected to the main water pipe, water is injected into the first pipe, and then discharged from the second pipe through the control valve. The amount of water discharged is controlled by adjusting the flow rate of the control valve, thereby facilitating the control of the water supply. At the same time, manual hand-held spraying is eliminated, reducing labor intensity.

[0006] Preferably, the conveying mechanism includes a conveyor belt, a U-shaped frame, a scraper, and an electric push rod. The conveyor belt is fixed at the top of the base plate, the U-shaped frame is fixed on the mounting frame of the conveyor belt, the electric push rod is fixed at the center of the top of the U-shaped frame, and the scraper is fixed at the bottom of the electric push rod. When in use, activating the electric push rod will drive the scraper to move up and down inside the U-shaped frame, thereby adjusting the gap between the scraper and the surface of the conveyor belt. The raw material is then placed on the conveyor belt, and the scraper can spread the raw material on the conveyor belt. By controlling the spreading thickness, the amount of raw material entering the movable cylinder can be controlled, thus facilitating the control of the shaped granule size.

[0007] Preferably, the power mechanism includes a fixed ring, a gear ring, a roller, a first fixed frame, a second fixed frame, a gear, and a motor. The first fixed frame is fixed to the top of the base plate. The roller is movably mounted inside the first fixed frame via a bearing. The fixed ring is fixed to the outside of the movable cylinder. The gear ring is fixed to the outside of the movable cylinder. The second fixed frame is fixed to the top of the base plate. The motor is fixed to one side of the second fixed frame. The gear is fixed at the output end of the motor. The gear meshes with the gear ring. When in use, the motor is started, and the motor drives the gear to rotate. In this way, the gear ring drives the movable cylinder to rotate, and the fixed ring and roller assist the rotation of the movable cylinder, so that the raw material comes into contact with the water source inside the movable cylinder, is adsorbed, and then rolls and forms the material.

[0008] Preferably, there are two support frames, which are symmetrically installed on both sides of the movable cylinder.

[0009] Preferably, the outer side of the scraper is in close contact with the inner wall of the U-shaped frame.

[0010] Preferably, four first fixing frames are provided, symmetrically installed on both sides of the movable cylinder.

[0011] Preferably, there are two fixing rings, symmetrically installed on both sides of the movable cylinder, with one side of the roller tightly attached to the outside of the fixing ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. In use, the first pipe is connected to the main water pipe, water is injected into the first pipe, and then discharged from the second pipe through the control valve. The amount of water discharged is controlled by adjusting the flow rate of the control valve, which makes it convenient to control the water supply. At the same time, there is no need for manual hand-held spraying, which reduces labor intensity. 2. When using this utility model, the motor is started, and the motor drives the gear to rotate. In this way, the gear ring drives the movable cylinder to rotate, and the fixed ring and roller assist the rotation of the movable cylinder, so that the raw material comes into contact with the water source inside the movable cylinder, is adsorbed, and then rolls and forms. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an organic fertilizer rotary drum granulation device according to the present invention; Figure 2 This is a side view of an organic fertilizer rotary drum granulation device according to the present invention; Figure 3 This is a schematic diagram of the internal structure of an organic fertilizer rotary drum granulation device according to the present invention.

[0014] In the diagram: 1. Base plate; 2. Movable cylinder; 3. First fixed frame; 4. Roller; 5. Support frame; 6. Fixed ring; 7. Gear ring; 8. First pipe; 9. Conveyor belt; 10. U-shaped frame; 11. Electric push rod; 12. Scraper; 13. Control valve; 14. Second pipe; 15. Second fixed frame; 16. Motor; 17. Gear. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-3 This utility model provides an organic fertilizer rotary drum granulation device, including a base plate 1 and a movable cylinder 2. A power mechanism facilitates the rotation of the movable cylinder 2 between the base plate 1 and the movable cylinder 2. A conveying mechanism at the top of the base plate 1 facilitates the conveying of raw materials into the movable cylinder 2. A support frame 5 is bolted to the top of the base plate 1. Two support frames 5 are symmetrically installed on both sides of the movable cylinder 2. A first pipe 8, a multi-ended pipe, is bolted to the top of the support frame 5. A control valve 13, a pneumatic butterfly valve, is threaded onto the lower end of the first pipe 8. A second pipe 14 is threaded onto the lower end of the control valve 13. In use, the first pipe 8 is connected to the main water pipe, and water is injected into the first pipe 8. Water is then discharged from the second pipe 14 through the control valve 13. The flow rate of the control valve 13 is adjusted to control the amount of water discharged, thus facilitating water supply control. This eliminates the need for manual hand-held spraying, reducing labor intensity.

[0017] The conveying mechanism includes a conveyor belt 9, a U-shaped frame 10, a scraper 12, and an electric push rod 11. The conveyor belt 9 is fixed to the top of the base plate 1 by a mounting bracket. The U-shaped frame 10 is fixed to the mounting bracket of the conveyor belt 9 by bolts. The electric push rod 11 is fixed to the center of the top of the U-shaped frame 10 by bolts. The scraper 12 is fixed to the bottom of the electric push rod 11 by bolts. The outer side of the scraper 12 is in close contact with the inner wall of the U-shaped frame 10. When in use, starting the electric push rod 11 will drive the scraper 12 to move up and down inside the U-shaped frame 10, thereby adjusting the gap between the scraper 12 and the surface of the conveyor belt 9. The raw material is then placed on the conveyor belt 9. In this way, the scraper 12 can spread the raw material on the conveyor belt 9. By controlling the spreading thickness, the amount of raw material entering the movable cylinder 2 can be controlled, thus facilitating the control of the size of the formed particles.

[0018] The power mechanism includes a fixed ring 6, a gear ring 7, a roller 4, a first fixed frame 3, a second fixed frame 15, a gear 17, and a motor 16. The first fixed frame 3 is fixed to the top of the base plate 1 by bolts. There are four first fixed frames 3, symmetrically installed on both sides of the movable cylinder 2. The roller 4 is movably installed on the inner side of the first fixed frame 3 via bearings. The fixed ring 6 is welded and fixed to the outer side of the movable cylinder 2. There are two fixed rings 6, symmetrically installed on both sides of the movable cylinder 2. One side of the roller 4 is tightly attached to the outer side of the fixed ring 6. The gear ring 7 is welded and fixed to the outer side of the movable cylinder 2. The second fixed frame 15 is fixed to the top of the base plate 1 by bolts. The motor 16 is fixed to one side of the second fixed frame 15 by a mounting bracket. The gear 17 is fixed to the output end of the motor 16 via a coupling. The gear 17 meshes with the gear ring 7. When in use, the motor 16 is started, and the motor 16 drives the gear 17 to rotate. In this way, the gear ring 7 drives the movable cylinder 2 to rotate, and the fixed ring 6 cooperates with the roller 4 to assist the rotation of the movable cylinder 2, so that the raw material is adsorbed after contacting the water source inside the movable cylinder 2 and then rolled and formed.

[0019] Working principle: When in use, the first pipe 8 is connected to the main water pipe, and water is injected into the first pipe 8. Then, it is discharged from the second pipe 14 through the control valve 13. The flow rate of the control valve 13 is adjusted to control the amount of water discharged, thus facilitating the control of water supply. At the same time, there is no need for manual hand-held spraying, reducing labor intensity. When in use, the motor 16 is started, and the motor 16 drives the gear 17 to rotate. In this way, the gear ring 7 drives the movable cylinder 2 to rotate. The fixed ring 6 and the roller 4 assist the rotation of the movable cylinder 2, so that the raw material comes into contact with the water inside the movable cylinder 2, is adsorbed, and then rolls and forms.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An organic fertilizer rotary drum granulation device, comprising a base plate (1) and a movable drum (2), characterized in that: A power mechanism is provided between the base plate (1) and the movable cylinder (2) to facilitate the rotation of the movable cylinder (2). A conveying mechanism is provided at the top of the base plate (1) to facilitate the conveying of raw materials into the movable cylinder (2). A support frame (5) is fixedly provided at the top of the base plate (1). A first pipe (8) is fixedly provided at the top of the support frame (5). The first pipe (8) is a multi-head pipe. A control valve (13) is installed at the lower end of the first pipe (8) through a thread. The control valve (13) is a pneumatic butterfly valve. A second pipe (14) is installed at the lower end of the control valve (13) through a thread.

2. The organic fertilizer drum granulation device according to claim 1, characterized in that: The conveying mechanism includes a conveyor belt (9), a U-shaped frame (10), a scraper (12), and an electric push rod (11). The conveyor belt (9) is fixed at the top of the base plate (1), the U-shaped frame (10) is fixed on the mounting frame of the conveyor belt (9), the electric push rod (11) is fixed at the center of the top of the U-shaped frame (10), and the scraper (12) is fixed at the bottom of the electric push rod (11).

3. The organic fertilizer drum granulation device according to claim 2, characterized in that: The power mechanism includes a fixed ring (6), a gear ring (7), a roller (4), a first fixed frame (3), a second fixed frame (15), a gear (17), and a motor (16). The first fixed frame (3) is fixed to the top of the base plate (1). The roller (4) is movably mounted inside the first fixed frame (3) via a bearing. The fixed ring (6) is fixed to the outside of the movable cylinder (2). The gear ring (7) is fixed to the outside of the movable cylinder (2). The second fixed frame (15) is fixed to the top of the base plate (1). The motor (16) is fixed to one side of the second fixed frame (15). The gear (17) is fixed at the output end of the motor (16). The gear (17) meshes with the gear ring (7).

4. The organic fertilizer drum granulation device according to claim 3, characterized in that: Two support frames (5) are provided, symmetrically installed on both sides of the movable cylinder (2).

5. The organic fertilizer drum granulation device according to claim 4, characterized in that: The outer side of the scraper (12) is tightly attached to the inner wall of the U-shaped frame (10).

6. The organic fertilizer drum granulation device according to claim 5, characterized in that: The first fixing frame (3) is provided in four parts, which are symmetrically installed on both sides of the movable cylinder (2).

7. The organic fertilizer drum granulation device according to claim 6, characterized in that: Two fixed rings (6) are provided and are symmetrically installed on both sides of the movable cylinder (2). One side of the roller (4) is close to the outside of the fixed ring (6).

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