Fermentation tank for producing organic fertilizer

Abstract

The utility model relates to the technical field of organic fertilizer production, and discloses a fermentation tank for organic fertilizer production, which comprises a tank body, an upper cover is fixed at the upper end of the tank body, and a discharge port, a PH (potential of hydrogen) control connector, a first steam sterilization pipe connector, a sensor connector and a second steam sterilization pipe connector are fixed on the upper surface of the upper cover. A discharging hopper is fixed to the lower surface of the tank body, a fixing rod is fixed to the lower surface of the upper cover and movably connected with a first steam sterilization pipe and a second steam sterilization pipe through U-shaped buckles, a second metal connector is movably connected to the center of the upper surface of the upper cover, and a first metal connector is movably connected to the upper end of the second metal connector. According to the utility model, the motor drives the stirring shaft to rotate, and uniform fermentation of materials is realized through the stirring impellers. According to the utility model, the fermentation efficiency is improved, the pollution is reduced, the operation is convenient, and the device is safe and healthy.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer production, in particular to a fermentation tank used for organic fertilizer production. Background Art

[0002] In agricultural production, the treatment of organic waste has always been a major challenge for environmental protection and resource recycling. Traditional composting methods suffer from long fermentation cycles, large land requirements, and severe environmental pollution. To address these issues, fermentation tanks have emerged as an effective biological treatment device. These devices efficiently convert organic matter, such as agricultural waste and livestock manure, into high-quality organic fertilizer through the metabolic activity of microorganisms in a closed environment. The fermentation tanks are equipped with a stirring device, heating system, and temperature control system to ensure uniform fermentation and accelerate the decomposition of organic matter, while significantly reducing land requirements and environmental impact. With the growing popularity of ecological agriculture and sustainable development concepts, the use of fermentation tanks has become an important means of improving agricultural resource utilization efficiency, protecting the environment, and producing high-quality organic fertilizer. In the future, the continuous upgrading and improvement of fermentation tank technology will play an even more important role in promoting the green transformation of agriculture and the development of an ecological civilization. Existing technologies suffer from high pollution, high costs, and low efficiency, and need improvement. To this end, we have proposed a fermentation tank for organic fertilizer production. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a fermentation tank for organic fertilizer production, which solves the above-mentioned problems.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation tank for organic fertilizer production, comprising a tank body, an upper cover is fixed to the upper end of the tank body, a discharge port, a pH control interface, a steam sterilization tube interface, a sensor connector and a steam sterilization tube interface are fixed on the upper surface of the upper cover, a discharge funnel is fixed on the lower surface of the tank body, a fixing rod is fixed on the lower surface of the upper cover, the fixing rod is movably connected to the steam sterilization tube one and the steam sterilization tube two through a U-shaped buckle, a metal joint two is movably connected to the center of the upper surface of the upper cover, the upper end of the metal joint two is movably connected to the metal joint one, a motor fixing plate is fixed to the upper surface of the metal joint one, a vertical fixing plate is fixed to one side of the motor fixing plate, the vertical fixing plate is fixedly connected to the motor, one end of the motor is fixedly connected to the stirring shaft, and the circumferential outer surface of the stirring shaft is provided with stirring impeller one, stirring impeller two and stirring impeller three.

[0007] Preferably, the tank body is cylindrical in shape, and four fixing frames and lifting buckles are symmetrically provided on the circumferential outer surface of the tank body, and the lifting buckles are located obliquely above the fixing frames.

[0008] Preferably, the upper surface of the upper cover is arc-shaped, and the shape of the fixing rod is L-shaped.

[0009] Preferably, the size of the stirring impeller 1 is the same as that of the stirring impeller 2, and the size of the stirring impeller 3 is smaller than that of the stirring impeller 1 and the stirring impeller 2.

[0010] Preferably, the steam sterilization tube 1 and the steam sterilization tube 2 are annular, the size of the steam sterilization tube 1 is smaller than that of the steam sterilization tube 2, the discharge port is movably connected to the movable cover by screws, and two handles are fixed on the upper surface of the movable cover.

[0011] Preferably, a fixing buckle is fixed to the inner wall of the tank body, and a monitoring sensor is connected to the inside of the two fixing buckles, and one end of the monitoring sensor is connected to the sensor connector.

[0012] Preferably, one end of the steam sterilization tube 1 is fixedly connected to the steam sterilization tube 1 interface, and one end of the steam sterilization tube 2 is fixedly connected to the steam sterilization tube 1 interface.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a fermentation tank for organic fertilizer production, which has the following beneficial effects:

[0015] 1. This fermentation tank, used for organic fertilizer production, uses a closed design and optimized stirring device to ensure uniform fermentation and accelerate the decomposition of organic matter. Through a precise temperature control system and pH control interface, the fermentation environment can be more effectively monitored and adjusted to produce high-quality organic fertilizer.

[0016] 2. This fermentation tank for organic fertilizer production can effectively control the emission of odor and pollutants that may be generated during the fermentation process, significantly reducing environmental pollution. At the same time, its compact design significantly reduces the land area occupied by the equipment and improves space utilization.

[0017] 3. This fermentation tank, used for organic fertilizer production, is designed for ease of operation. Features such as a discharge port and handles facilitate feeding and unloading. Furthermore, integrated sensors and monitoring systems monitor fermentation status in real time, increasing operational safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2It is a cross-sectional schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of a top view of the utility model;

[0021] Figure 4 It is a schematic bottom view of the present invention.

[0022] In the figure: 1. Fixing rod; 2. Steam sterilization tube 1; 3. Steam sterilization tube 2; 4. Monitoring sensor; 5. Stirring impeller 1; 6. Stirring impeller 2; 7. Fixing buckle; 8. Stirring impeller 3; 9. U-shaped buckle; 10. Discharge port; 11. Movable cover; 12. Handle; 13. Vertical fixing plate; 14. Motor; 15. Motor fixing plate; 16. Metal joint 1; 17. Metal joint 2; 18. PH control interface; 19. Upper cover; 20. Lifting buckle; 21. Fixing frame; 22. Tank body; 23. Discharge funnel; 24. Steam sterilization tube 1 interface; 25. Sensor connector; 26. Steam sterilization tube 1 interface; 27. Stirring shaft. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 A fermentation tank for organic fertilizer production includes a tank body 22, a top cover 19 fixed to the upper end of the tank body 22, a discharge port 10, a pH control interface 18, a steam sterilization pipe interface 24, a sensor connector 25, and a steam sterilization pipe interface 26 fixed to the upper surface of the top cover 19, a discharge funnel 23 fixed to the lower surface of the tank body 22, and a fixing rod 1 fixed to the lower surface of the top cover 19, which is movably connected to the steam sterilization pipe 2 and the steam sterilization pipe 3 through a U-shaped buckle 9. The center of the upper surface of the upper cover 19 is movably connected to a metal joint 2 17, the upper end of the metal joint 2 17 is movably connected to a metal joint 16, the upper surface of the metal joint 16 is fixed with a motor fixing plate 15, a vertical fixing plate 13 is fixed to one side of the motor fixing plate 15, the vertical fixing plate 13 is fixedly connected to the motor 14, one end of the motor 14 is fixedly connected to the stirring shaft 27, and the circumferential outer surface of the stirring shaft 27 is provided with stirring impeller 1 5, stirring impeller 2 6 and stirring impeller 3 8.

[0025] Furthermore, the tank body 22 is cylindrical in shape, and four fixing frames 21 and lifting buckles 20 are symmetrically provided on the circumferential outer surface of the tank body 22, and the lifting buckles 20 are located obliquely above the fixing frames 21.

[0026] Furthermore, the upper surface of the upper cover 19 is arc-shaped, and the shape of the fixing rod 1 is L-shaped.

[0027] Furthermore, the size of the stirring impeller 1 5 is the same as that of the stirring impeller 2 6 , and the size of the stirring impeller 3 8 is smaller than those of the stirring impeller 1 5 and the stirring impeller 2 6 .

[0028] Furthermore, the steam sterilization tube 1 2 and the steam sterilization tube 2 3 are annular, the size of the steam sterilization tube 1 2 is smaller than the steam sterilization tube 2 3, the discharge port 10 is movably connected to the movable cover 11 by screws, and two handles 12 are fixed on the upper surface of the movable cover 11.

[0029] Furthermore, a fixing buckle 7 is fixed to the inner wall of the tank body 22, and a monitoring sensor 4 is connected to the inside of the two fixing buckles 7, and one end of the monitoring sensor 4 is connected to the sensor connector 25.

[0030] Furthermore, one end of the steam sterilization tube 1 2 is fixedly connected to the steam sterilization tube 1 interface 24 , and one end of the steam sterilization tube 2 3 is fixedly connected to the steam sterilization tube 1 interface 26 .

[0031] Working Principle: During operation, motor 14 starts, driving agitator shaft 27 to rotate. This drives impellers 1 5, 2 6, and 3 8, located on its outer circumference, to achieve uniform mixing of the materials and accelerate the decomposition of organic matter. Simultaneously, a monitoring sensor 4, connected via a pH control interface 18 and a sensor connector 25, monitors the pH and temperature of the fermentation environment within the tank in real time, ensuring optimal fermentation conditions. The design of the discharge port 10 and removable cover 11 facilitates feeding, while the handle 12 enhances operational convenience. Steam sterilization tubes 1 2 and 2 3 connect to corresponding steam sterilization tube interfaces for high-temperature steam sterilization, ensuring a hygienic and safe fermentation process. The design of the fixing rod 1 and U-shaped buckle 9 allows for flexible connection of the steam sterilization tubes, facilitating operation and maintenance. The compact design of the fermenter also reduces the land occupied by the equipment, improving space utilization. The lifting hook 20, located diagonally above the fixing frame 21, facilitates lifting and movement of the equipment.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fermentation tank for producing organic fertilizer, comprising a tank body (22), characterized in that: The upper end of the tank body (22) is fixed with an upper cover (19), and the upper surface of the upper cover (19) is fixed with a discharge port (10), a pH control interface (18), a steam sterilization pipe interface (24), a sensor connector (25) and a steam sterilization pipe interface (26). The lower surface of the tank body (22) is fixed with a discharge funnel (23). The lower surface of the upper cover (19) is fixed with a fixing rod (1), and the fixing rod (1) is movably connected to the steam sterilization pipe (2) and the steam sterilization pipe (3) through a U-shaped buckle (9). The upper surface of the upper cover (19) is fixed with a discharge port (10), a pH control interface (18), a steam sterilization pipe interface (24), a sensor connector (25) and a steam sterilization pipe interface (26). The center is movably connected to a second metal joint (17), the upper end of the second metal joint (17) is movably connected to a first metal joint (16), the upper surface of the first metal joint (16) is fixed with a motor fixing plate (15), one side of the motor fixing plate (15) is fixed with a vertical fixing plate (13), the vertical fixing plate (13) is fixedly connected to the motor (14), one end of the motor (14) is fixedly connected to the stirring shaft (27), and the outer circumferential surface of the stirring shaft (27) is provided with a stirring impeller (5), a stirring impeller (6) and a stirring impeller (8).

2. A fermentation tank for organic fertilizer production according to claim 1, characterized in that: The tank body (22) is cylindrical in shape, and four fixing frames (21) and lifting hooks (20) are symmetrically provided on the circumferential outer surface of the tank body (22), and the lifting hooks (20) are located obliquely above the fixing frames (21).

3. A fermentation tank for organic fertilizer production according to claim 1, characterized in that: The upper surface of the upper cover (19) is arc-shaped, and the shape of the fixing rod (1) is L-shaped.

4. A fermentation tank for organic fertilizer production according to claim 1, characterized in that: The size of the stirring impeller 1 (5) is the same as that of the stirring impeller 2 (6), and the size of the stirring impeller 3 (8) is smaller than that of the stirring impeller 1 (5) and the stirring impeller 2 (6).

5. A fermentation tank for organic fertilizer production according to claim 1, characterized in that: The steam sterilization tube 1 (2) and the steam sterilization tube 2 (3) are annular, the size of the steam sterilization tube 1 (2) is smaller than that of the steam sterilization tube 2 (3), the discharge port (10) is movably connected to the movable cover (11) by screws, and two handles (12) are fixed on the upper surface of the movable cover (11).

6. A fermentation tank for organic fertilizer production according to claim 1, characterized in that: A fixing buckle (7) is fixed to the inner wall of the tank body (22), a monitoring sensor (4) is connected to the interior of the two fixing buckles (7), and one end of the monitoring sensor (4) is connected to the sensor connector (25).

7. A fermentation tank for organic fertilizer production according to claim 1, characterized in that: One end of the steam sterilization tube 1 (2) is fixedly connected to the steam sterilization tube 1 interface (24), and one end of the steam sterilization tube 2 (3) is fixedly connected to the steam sterilization tube 1 interface (26).

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