A rice storage bin to prevent mold growth

Abstract

This utility model relates to the field of rice storage technology and discloses a mold-resistant rice storage bin, including a storage bin body. A temperature and humidity sensor is fixedly connected to the inner wall of the storage bin body. A drive motor is fixedly connected to the top of the storage bin body. A drive rod is fixedly connected to the output end of the drive motor. A stirring blade is fixedly connected to the bottom surface of the drive rod. This utility model, through the setting of the temperature and humidity sensor, can monitor the internal environment of the rice pile in real time. Combined with the stirring blade driven by the drive motor and the air intake box, it can actively ventilate and efficiently replace the humid and hot air inside the rice pile. Through the setting of the piston plate and the push block, a negative pressure intake and positive pressure exhaust circulation can be formed, forcibly ventilating the inside of the rice pile, effectively preventing moisture accumulation and localized mold growth. At the same time, the rotation of the stirring blade can break up the clumps of rice, promote uniform airflow distribution, and significantly improve the mold-resistant effect.

Description

Technical Field

[0001] This utility model relates to the field of rice storage technology, and in particular to a rice storage bin that prevents mold growth. Background Technology

[0002] The main function of rice storage warehouses is to achieve large-scale and standardized storage of rice, facilitating centralized management and unified scheduling. Through scientific warehouse design, they improve space utilization and optimize inventory turnover efficiency. At the same time, they are equipped with intelligent management systems to achieve precise monitoring, providing infrastructure support for grain circulation, market regulation, and emergency supply, ensuring the stable operation of the grain supply chain. In addition, storage warehouses can also classify and store rice according to different qualities and uses, meeting the graded needs of different customers such as processing enterprises and wholesalers. Modern warehousing facilities can also be efficiently connected with logistics systems, significantly improving grain circulation efficiency and reducing overall operating costs.

[0003] Existing rice storage silos still have some problems during use. For example, rice is mostly piled up inside the silo, which prevents ventilation and causes hot and humid air to accumulate inside the rice pile. Especially in high temperature and high humidity environments, local moisture condensation is very likely to occur, causing the rice to mold and resulting in huge grain losses and economic losses.

[0004] To address these issues, we provide a mold-resistant rice storage container. Summary of the Invention

[0005] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that it is impossible to ventilate the inside of the rice pile, which makes the rice easy to mold. To this end, we propose a mold-proof rice storage bin.

[0006] To achieve the above objectives, this application adopts the following technical solution: a rice storage bin for preventing mold growth, comprising a storage bin body, a temperature and humidity sensor fixedly connected to the inner wall of the storage bin body, a drive motor fixedly connected to the top of the storage bin body, a drive rod fixedly connected to the output end of the drive motor, a stirring blade fixedly connected to the bottom surface of the drive rod, connecting plates fixedly connected to both sides of the top surface of the drive rod, an air suction box fixedly connected to one side of the connecting plate, mounting plates fixedly connected to both sides of the inner wall of the air suction box, a vertical rod fixedly connected to the bottom of the mounting plate, a piston plate slidably connected to the surface of the vertical rod, a spring sleeved on the bottom surface of the vertical rod, a push plate fixedly connected to the top of the piston plate, a push block fixedly connected to the top of the inner cavity of the storage bin body, an exhaust pipe connected to the bottom of the air suction box, an air outlet connected to one side of the exhaust pipe, and an air suction pipe connected to the bottom side of the air suction box.

[0007] Preferably, a first one-way valve is provided on the top surface of the exhaust pipe, and a second one-way valve is provided on the surface of the intake pipe.

[0008] Preferably, a through slot is provided on the top of the storage compartment body, and a fixing block is fixedly connected to the top of the storage compartment body, which is used to fix the top of the storage compartment body.

[0009] Preferably, a sealing plate is fixedly connected to the top of the surface of the suction pipe, and sealing grooves are provided on both sides of the inner wall of the through groove, with the sealing plate slidably connected inside the sealing groove.

[0010] Preferably, a filter shell is provided at the top of the air intake pipe, and a filter plate is fixedly connected inside the filter shell.

[0011] Preferably, a protective net is fixedly connected inside the air outlet to prevent rice from entering the air outlet.

[0012] Preferably, a feed pipe is connected to the top of one side of the storage compartment body, a discharge pipe is connected to the bottom of the storage compartment body, and a controller is fixedly connected to one side of the storage compartment body.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model, through the setting of temperature and humidity sensors, can monitor the internal environment of rice piles in real time. Combined with the stirring blades and air intake box driven by the transmission motor, it can actively ventilate and efficiently replace the hot and humid air inside the rice pile. Through the setting of piston plate and push block, it can form negative pressure air intake and positive pressure exhaust circulation, forcibly ventilating the inside of the rice pile, effectively preventing moisture accumulation and local mold growth. At the same time, the rotation of the stirring blades can break up the clumps of rice pile, promote the uniform distribution of airflow, and significantly improve the anti-mold effect.

[0015] 2. This utility model, through the setting of the first one-way valve and the second one-way valve, can ensure the unidirectional flow of airflow and avoid the backflow of hot and humid air. The combination of the filter shell and the filter plate can intercept dust and impurities to prevent contamination of rice. The cooperation between the sealing plate and the sealing groove can prevent external moisture from entering. The intelligent management of the controller can automatically start and stop the ventilation system according to the temperature and humidity data, reducing energy consumption. Attached Figure Description

[0016] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts.

[0017] Figure 1 A 3D diagram of a rice storage silo designed to prevent mold growth;

[0018] Figure 2 An exploded view of a sealing plate in a rice storage silo designed to prevent mold growth;

[0019] Figure 3 This is a schematic diagram of the internal structure of a rice storage bin designed to prevent mold growth.

[0020] Figure 4 A schematic diagram of the stirring blade and air suction box in a mold-resistant rice storage bin;

[0021] Figure 5 This is a schematic diagram of the internal structure of the air-absorbing box in a rice storage silo designed to prevent mold growth.

[0022] Legend: 1. Storage chamber body; 2. Temperature and humidity sensor; 3. Drive motor; 4. Drive rod; 5. Stirring blade; 6. Connecting plate; 7. Suction box; 8. Mounting plate; 9. Vertical rod; 10. Piston plate; 11. Spring; 12. Push plate; 13. Push block; 14. Exhaust pipe; 15. Air outlet; 16. Suction pipe; 17. First one-way valve; 18. Second one-way valve; 19. Through groove; 20. Fixing block; 21. Sealing plate; 22. Sealing groove; 23. Filter shell; 24. Filter plate. Detailed Implementation

[0023] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0024] Example 1

[0025] Please see Figures 1-5This utility model is a rice storage bin for preventing mold growth, including a storage bin body 1. A temperature and humidity sensor 2 is fixedly connected to the inner wall of the storage bin body 1, which can monitor the temperature and humidity inside the storage bin body 1 in real time. A drive motor 3 is fixedly connected to the top of the storage bin body 1, and a drive rod 4 is fixedly connected to the output end of the drive motor 3. A stirring blade 5 is fixedly connected to the bottom surface of the drive rod 4, which can turn the rice inside and ventilate its surface. Connecting plates 6 are fixedly connected to both sides of the top surface of the drive rod 4, and an air suction box 7 is fixedly connected to one side of the connecting plate 6. The inner walls of the air suction box 7 are... A mounting plate 8 is fixedly connected, and a vertical rod 9 is fixedly connected to the bottom of the mounting plate 8. A piston plate 10 is slidably connected to the surface of the vertical rod 9. A spring 11 is sleeved on the bottom of the surface of the vertical rod 9. The top and bottom of the spring 11 are fixedly connected to the top of the mounting plate 8 and the bottom of the piston plate 10, respectively. A push plate 12 is fixedly connected to the top of the piston plate 10. A push block 13 is fixedly connected to the top of the inner cavity of the storage compartment body 1. The push block 13 can push the push plate 12 down, thereby enabling the piston plate 10 to reciprocate. An exhaust pipe 14 is connected to the bottom of the air intake box 7. An air outlet 15 is connected to one side of the exhaust pipe 14. An air intake pipe 16 is connected to the bottom of one side of the air intake box 7.

[0026] Example 2

[0027] Please see Figures 1-5 Based on Embodiment 1, a first one-way valve 17 is provided on the top surface of the exhaust pipe 14, and a second one-way valve 18 is provided on the surface of the intake pipe 16. The first one-way valve 17 and the second one-way valve 18 can control the flow of air. A through groove 19 is opened on the top of the storage compartment body 1, and a fixing block 20 is fixedly connected to the top of the storage compartment body 1. The fixing block 20 is used to fix the top of the storage compartment body 1. A sealing plate 21 is fixedly connected to the top surface of the intake pipe 16. Sealing grooves 22 are opened on both sides of the inner wall of the through groove 19. The sealing plate 21 is slidably connected to the inside of the sealing groove 22. The sealing plate 21 can seal the through groove 19 to prevent external dust or impurities. Entering the storage chamber body 1, a filter shell 23 is installed at the top of the air intake pipe 16. A filter plate 24 is fixedly connected inside the filter shell 23. The filter shell 23 is fixed to the top of the air intake pipe 16 by a mounting buckle. The mounting buckle is an existing structure and will not be described in detail here. A protective net is fixedly connected inside the air outlet 15 to prevent rice from entering the air outlet 15. A feed pipe is connected to the top of one side of the storage chamber body 1. An electric control valve is installed on the surface of the feed pipe. The controller can control the start and stop of the electric control valve to facilitate the discharge of air or the feeding of material inside the storage chamber body 1. A discharge pipe is connected to the bottom of the storage chamber body 1. A controller is fixedly connected to one side of the storage chamber body 1.

[0028] Working principle: First, the temperature and humidity sensor 2 monitors the environmental parameters inside the silo in real time. When the temperature and humidity exceed the set threshold, the controller automatically starts the drive motor 3. The drive motor 3 drives the drive rod 4 to rotate, and the drive rod 4 also drives the stirring blade 5 to rotate, thereby turning and breaking up the rice, preventing clumping and promoting airflow.

[0029] Simultaneously, the connecting plate 6 at the top of the transmission rod 4 drives the air intake box 7 to perform a circular motion. When the push plate 12 contacts the push block 13, the push block 13 will squeeze the push plate 12 to descend. The push plate 12 pushes the piston plate 10 to descend. When the piston plate 10 descends, it will squeeze the spring 11. At this time, the second one-way valve 18 closes and the first one-way valve 17 opens, thereby blowing the air inside the air intake box 7 onto the surface of the rice. When the push block 13 separates from the push plate 12, the second one-way valve 18 opens and the first one-way valve 17 closes. Then, the outside air enters the air intake pipe 16 after being filtered by the filter plate 24, and then enters the air intake box 7 through the air intake pipe 16. This reciprocating motion can achieve the purpose of reciprocating piston, thereby circulating ventilation inside the rice and preventing the rice from becoming moldy.

[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A mold-rot prevention rice storage bin, characterized by, The system includes a storage chamber body (1), a temperature and humidity sensor (2) fixedly connected to the inner wall of the storage chamber body (1), a drive motor (3) fixedly connected to the top of the storage chamber body (1), a drive rod (4) fixedly connected to the output end of the drive motor (3), a stirring blade (5) fixedly connected to the bottom surface of the drive rod (4), connecting plates (6) fixedly connected to both sides of the top surface of the drive rod (4), an air suction box (7) fixedly connected to one side of the connecting plate (6), and mounting plates (8) fixedly connected to both sides of the inner wall of the air suction box (7). The mounting plate (8) is fixedly connected to a vertical rod (9) at the bottom. A piston plate (10) is slidably connected to the surface of the vertical rod (9). A spring (11) is sleeved on the bottom of the surface of the vertical rod (9). A push plate (12) is fixedly connected to the top of the piston plate (10). A push block (13) is fixedly connected to the top of the inner cavity of the storage compartment body (1). An exhaust pipe (14) is connected to the bottom of the air suction box (7). An air outlet (15) is connected to one side of the exhaust pipe (14). An air suction pipe (16) is connected to the bottom of one side of the air suction box (7).

2. The mildew-proof rice storage bin according to claim 1, characterized by: The exhaust pipe (14) is provided with a first one-way valve (17) on the top surface, and the intake pipe (16) is provided with a second one-way valve (18).

3. The mold prevention rice storage bin according to claim 1, wherein: The storage compartment body (1) has a through slot (19) on its top, and a fixing block (20) is fixedly connected to the top of the storage compartment body (1). The fixing block (20) is used to fix the top of the storage compartment body (1).

4. The mold prevention rice storage bin according to claim 3, wherein: A sealing plate (21) is fixedly connected to the top of the surface of the air intake pipe (16), and sealing grooves (22) are provided on both sides of the inner wall of the through groove (19). The sealing plate (21) is slidably connected to the inside of the sealing groove (22).

5. The mold prevention rice storage according to claim 1, wherein: The top of the air intake pipe (16) is provided with a filter shell (23), and a filter plate (24) is fixedly connected inside the filter shell (23).

6. The mold prevention rice storage bin according to claim 1, wherein: A protective net is fixedly connected inside the air outlet (15) to prevent rice from entering the air outlet (15).

7. The mold prevention rice storage bin according to claim 1, wherein: The storage chamber body (1) has a feed pipe connected to the top of one side, a discharge pipe connected to the bottom of the storage chamber body (1), and a controller fixedly connected to one side of the storage chamber body (1).

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