Fermentation temperature control device for microbial fertilizer production

Abstract

The utility model discloses a microbial fertilizer production fermentation temperature control device which is characterized in that the lower surface of a fermentation barrel is communicated with a discharge pipe, the outer wall of the fermentation barrel is fixedly connected with a heat transfer barrel, the heat transfer barrel is annular, temperature control water is arranged in the heat transfer barrel, and the inner wall of the heat transfer barrel is fixedly connected with a heating plate; the inner wall of the heat transfer barrel is fixedly connected with a circulating pipe, the lower surface of the fermentation barrel is fixedly connected with a compressor, the output end of the compressor is communicated with the circulating pipe, the inner surface of the heat transfer barrel is rotationally connected with an auger, the lower surface of the fermentation barrel is fixedly connected with a first motor, the auger is driven by the first motor, and the inner surface of the heat transfer barrel is communicated with a sleeve. The heating or cooling effect can be quicker and more uniform, the temperature gradient is avoided, the flow speed of temperature control water in the heat transfer pipe can be accelerated through the sleeve and the auger, the heat transfer efficiency is improved, and the temperature in the fermentation barrel can be quickly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation devices, in particular to a temperature control device for producing and fermenting microbial fertilizers. Background Art

[0002] During the fermentation process, temperature is crucial for the growth and metabolism of microorganisms. Therefore, a temperature control device is needed to maintain a stable temperature range within the fermentation tank during microbial fertilizer production, ensuring that the microorganisms ferment under optimal conditions, thereby improving the quality and yield of the fertilizer. Through precise temperature control, the device can help optimize the efficiency of microbial activity, ensuring the effective conversion of organic matter and maximizing the fertilizer's composition.

[0003] However, when it is used, it does not have an efficient and fast temperature control structure, and the temperature inside the fermentation barrel may be uneven, affecting the growth of microorganisms and the stability of the fermentation process. In addition, the heat or cold transfer efficiency is low, which may lead to energy waste during heating or cooling. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and to provide a temperature control device for the production and fermentation of microbial fertilizers. Through the heat transfer barrel arranged on the outer wall of the fermentation barrel, the internal temperature-controlled water can be heated by the heating plate, and the internal temperature-controlled water can be cooled by the circulation pipe driven by the compressor, so that the temperature of the temperature-controlled water can be flexibly and accurately controlled, thereby controlling the temperature inside the fermentation barrel, ensuring that the microorganisms ferment within the optimal temperature range, and the heat transfer pipe connected to the heat transfer barrel inside the fermentation barrel can generate heat inside the fermentation barrel, which greatly increases the heat transfer efficiency. The water in the heat transfer barrel can be stirred by the arranged auger, which can make the heating or cooling effect faster and more uniform, and avoid the occurrence of temperature gradients. The flow rate of the temperature-controlled water inside the heat transfer pipe can be accelerated by the sleeve and the auger, thereby improving the heat transfer efficiency and helping to quickly adjust the temperature inside the fermentation barrel. In addition, the material inside the fermentation barrel can be stirred by the impeller, further increasing the uniformity and efficiency of heat transfer.

[0005] The utility model also provides the above-mentioned temperature control device for producing fermentation of microbial fertilizer, comprising: a fermentation barrel, the lower surface of the fermentation barrel is connected with a discharge pipe, the outer wall of the fermentation barrel is fixedly connected with a heat transfer barrel, the heat transfer barrel is annular in shape, temperature-controlled water is arranged inside the heat transfer barrel, the inner wall of the heat transfer barrel is fixedly connected with a heating plate, the inner wall of the heat transfer barrel is fixedly connected with a circulation pipe, the lower surface of the fermentation barrel is fixedly connected with a compressor, the output end of the compressor is connected with the circulation pipe, the inner surface of the heat transfer barrel is rotatably connected with an auger, the lower surface of the fermentation barrel is fixedly connected with a motor 1, the auger is driven by the motor 1, the inner surface of the heat transfer barrel is connected with a sleeve, the auger is rotatably connected to the inside of the sleeve, the inner wall of the fermentation barrel is fixedly connected with a heat transfer pipe, the heat transfer pipe is connected to the sleeve, the inner surface of the fermentation barrel is rotatably connected with an impeller, the lower surface of the fermentation barrel is fixedly connected with a motor 2, and the impeller is driven by the motor 2.

[0006] According to the temperature control device for producing and fermenting microbial fertilizers described in the utility model, the upper surface of the fermentation barrel is movably connected to a cover plate, and the upper surface of the cover plate is fixedly connected to a handle.

[0007] According to the temperature control device for producing and fermenting microbial fertilizers described in the utility model, a sealing ring is fixedly connected to the lower surface of the cover plate, and the sealing ring is movably connected to the inner wall of the fermentation barrel.

[0008] According to the temperature control device for producing and fermenting microbial fertilizers described in the utility model, the lower surface of the fermentation barrel is fixedly connected to support legs, and the side surfaces of the support legs are fixedly connected to reinforcement rods.

[0009] According to the temperature control device for producing and fermenting microbial fertilizers described in the utility model, the lower surface of the support leg is rotatably connected to a rotating shaft, and the side surface of the rotating shaft is fixedly connected to a bracket.

[0010] According to the temperature control device for producing and fermenting microbial fertilizers described in the utility model, the inner surface of the bracket is rotatably connected to a rotating wheel, and the outer surface of the rotating wheel is fixedly connected to an anti-slip sleeve.

[0011] According to the temperature control device for producing and fermenting microbial fertilizers described in the utility model, a handle is fixedly connected to the side surface of the fermentation barrel, and an anti-slip pad is fixedly connected to the outer surface of the handle.

[0012] According to the temperature control device for producing and fermenting microbial fertilizers described in the utility model, a connecting flange is fixedly connected to the outer wall of the discharge pipe, and a connecting hole is provided on the connecting flange.

[0013] Beneficial effects

[0014] 1. Compared with the existing technology, the temperature control device for the production and fermentation of microbial fertilizer can heat the internal temperature-controlled water through the heat transfer barrel arranged on the outer wall of the fermentation barrel through the heating plate, and can cool the internal temperature-controlled water through the circulation pipe driven by the compressor, so as to flexibly and accurately control the temperature of the temperature-controlled water, thereby controlling the temperature inside the fermentation barrel, ensuring that the microorganisms ferment within the optimal temperature range, and through the heat transfer pipe connected to the heat transfer barrel inside the fermentation barrel, heat can be generated inside the fermentation barrel, greatly increasing the heat transfer efficiency.

[0015] 2. Compared with the existing technology, this microbial fertilizer production and fermentation temperature control device can stir the water in the heat transfer barrel through the set auger, which can make the heating or cooling effect faster and more uniform, avoiding the occurrence of temperature gradients. The casing and auger can accelerate the flow rate of temperature-controlled water inside the heat transfer tube, improve the heat transfer efficiency, and help to quickly adjust the temperature in the fermentation barrel. In addition, the impeller can stir the material inside the fermentation barrel, further increasing the uniformity and efficiency of heat transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a main structural diagram of a temperature control device for producing and fermenting microbial fertilizers according to the present invention;

[0018] Figure 2 This is a left-side sectional structural diagram of a temperature control device for producing and fermenting microbial fertilizers according to the present invention;

[0019] Figure 3 This is a top-view cross-sectional structural diagram of a temperature control device for producing and fermenting microbial fertilizers according to the present invention;

[0020] Figure 4 This is a bottom view of the structure of a temperature control device for producing and fermenting microbial fertilizers according to the present invention.

[0021] Legend:

[0022] 1. Handle; 2. Cover; 3. Handle; 4. Anti-slip mat; 5. Fermentation barrel; 6. Heat transfer barrel; 7. Support leg; 8. Reinforcement rod; 9. Rotating shaft; 10. Bracket; 11. Rotor; 12. Anti-slip sleeve; 13. Sealing ring; 14. Heat transfer tube; 15. Sleeve; 16. Auger; 17. Impeller; 18. Heating plate; 19. Circulation tube; 20. Compressor; 21. Motor 1; 22. Motor 2; 23. Discharge pipe; 24. Connecting flange; 25. Connecting hole. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4 The embodiment of the utility model is a temperature control device for producing and fermenting microbial fertilizer, which includes: a fermentation barrel 5, which is used to ferment microbial waste inside, the upper surface of the fermentation barrel 5 is movably connected to a cover plate 2, the upper surface of the cover plate 2 is fixedly connected to a handle 1, the lower surface of the cover plate 2 is fixedly connected to a sealing ring 13, the sealing ring 13 is movably connected to the inner wall of the fermentation barrel 5, and the lower surface of the fermentation barrel 5 is fixedly connected to a supporting leg 7.

[0025] The side surface of the supporting leg 7 is fixedly connected to the reinforcing rod 8, the lower surface of the supporting leg 7 is rotatably connected to the rotating shaft 9, the side surface of the rotating shaft 9 is fixedly connected to the bracket 10, the inner surface of the bracket 10 is rotatably connected to the rotating wheel 11, the outer surface of the rotating wheel 11 is fixedly connected to the anti-slip sleeve 12, the side surface of the fermentation barrel 5 is fixedly connected to the handle 3, the outer surface of the handle 3 is fixedly connected to the anti-slip pad 4, the lower surface of the fermentation barrel 5 is connected to the discharge pipe 23 for discharging, the outer wall of the discharge pipe 23 is fixedly connected to the connecting flange 24, the connecting flange 24 is provided with a connecting hole 25, the outer wall of the fermentation barrel 5 is fixedly connected to the heat transfer barrel 6 for transferring heat to the interior of the fermentation barrel 5 through the internal temperature-controlled water, the shape of the heat transfer barrel 6 is annular, the interior of the heat transfer barrel 6 is provided with temperature-controlled water for transferring heat, and the inner wall of the heat transfer barrel 6 is fixedly connected to the heating plate 18.

[0026] A circulation pipe 19 is fixedly connected to the inner wall of the heat transfer barrel 6. A compressor 20 is fixedly connected to the lower surface of the fermentation barrel 5. The output end of the compressor 20 is connected to the circulation pipe 19. An auger 16 is rotatably connected to the inner surface of the heat transfer barrel 6 for stirring the water inside the heat transfer barrel 6. A motor 21 is fixedly connected to the lower surface of the fermentation barrel 5. The auger 16 is driven by the motor 21. The inner surface of the heat transfer barrel 6 is connected to a sleeve 15 for preventing the water pushed by the auger 16 from dispersing. The auger 16 is rotatably connected to the inside of the sleeve 15. A heat transfer pipe 14 is fixedly connected to the inner wall of the fermentation barrel 5 for allowing temperature-controlled water to flow inside the fermentation barrel 5, thereby transferring heat from the inside. The heat transfer pipe 14 is connected to the sleeve 15. An impeller 17 is rotatably connected to the inner surface of the fermentation barrel 5 for stirring the material so that the material can be more evenly exposed to heat. A motor 22 is fixedly connected to the lower surface of the fermentation barrel 5. The impeller 17 is driven by the motor 22.

[0027] Working principle: When in use, open the cover 2 and add microbial fertilizer into the fermentation barrel 5. The temperature-controlled water inside the heat transfer barrel 6 can be heated by the heating plate 18, and the temperature-controlled water inside the heat transfer barrel 6 can be cooled by driving the circulation pipe 19 through the compressor 20. After the temperature-controlled water inside the heat transfer barrel 6 is heated, the heat is transferred to the fermentation barrel 5 through the inner wall of the heat transfer barrel 6, so that the temperature inside the fermentation barrel 5 is increased. The temperature-controlled water flows inside the heat transfer pipe 14 connected to the heat transfer barrel 6 through the fermentation barrel 5, and can generate heat inside the fermentation barrel 5, thereby increasing the heat transfer efficiency. The auger 16 provided can stir the water in the heat transfer barrel 6, which can make the heating or cooling effect faster and more uniform, avoid the occurrence of temperature gradients, and accelerate the flow rate of the temperature-controlled water inside the heat transfer pipe 14, thereby improving the heat transfer efficiency.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A temperature control device for producing and fermenting microbial fertilizers, characterized in that: include: A fermentation barrel (5), wherein the lower surface of the fermentation barrel (5) is connected to a discharge pipe (23), the outer wall of the fermentation barrel (5) is fixedly connected to a heat transfer barrel (6), the heat transfer barrel (6) is annular in shape, temperature-controlled water is provided inside the heat transfer barrel (6), the inner wall of the heat transfer barrel (6) is fixedly connected to a heating plate (18), the inner wall of the heat transfer barrel (6) is fixedly connected to a circulation pipe (19), the lower surface of the fermentation barrel (5) is fixedly connected to a compressor (20), and the output end of the compressor (20) is connected to the circulation pipe (19); The inner surface of the heat transfer barrel (6) is rotatably connected to an auger (16), the lower surface of the fermentation barrel (5) is fixedly connected to a motor 1 (21), and the auger (16) is driven by the motor 1 (21). The inner surface of the heat transfer barrel (6) is connected to a sleeve (15), and the auger (16) is rotatably connected to the inside of the sleeve (15). The inner wall of the fermentation barrel (5) is fixedly connected to a heat transfer pipe (14), and the heat transfer pipe (14) is connected to the sleeve (15). The inner surface of the fermentation barrel (5) is rotatably connected to an impeller (17), and the lower surface of the fermentation barrel (5) is fixedly connected to a motor 2 (22), and the impeller (17) is driven by the motor 2 (22).

2. A microbial fertilizer production and fermentation temperature control device according to claim 1, characterized in that: The upper surface of the fermentation barrel (5) is movably connected to a cover plate (2), and the upper surface of the cover plate (2) is fixedly connected to a handle (1).

3. A temperature control device for producing and fermenting microbial fertilizer according to claim 2, characterized in that: A sealing ring (13) is fixedly connected to the lower surface of the cover plate (2), and the sealing ring (13) is movably connected to the inner wall of the fermentation barrel (5).

4. A temperature control device for producing and fermenting microbial fertilizer according to claim 1, characterized in that: The lower surface of the fermentation barrel (5) is fixedly connected to a support leg (7), and the side surface of the support leg (7) is fixedly connected to a reinforcement rod (8).

5. A temperature control device for producing and fermenting microbial fertilizer according to claim 4, characterized in that: The lower surface of the support leg (7) is rotatably connected to a rotating shaft (9), and the side surface of the rotating shaft (9) is fixedly connected to a bracket (10).

6. A temperature control device for producing and fermenting microbial fertilizer according to claim 5, characterized in that: The inner surface of the bracket (10) is rotatably connected to a rotating wheel (11), and the outer surface of the rotating wheel (11) is fixedly connected to an anti-slip sleeve (12).

7. A temperature control device for producing and fermenting microbial fertilizer according to claim 1, characterized in that: A handle (3) is fixedly connected to the side surface of the fermentation barrel (5), and an anti-slip pad (4) is fixedly connected to the outer surface of the handle (3).

8. The temperature control device for producing and fermenting microbial fertilizer according to claim 1, characterized in that: A connecting flange (24) is fixedly connected to the outer wall of the discharge pipe (23), and a connecting hole (25) is provided on the connecting flange (24).

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