Rice storage device for rice production

Abstract

The utility model discloses a rice storage device for rice production, which relates to the technical field of rice storage devices and comprises a base, a storage bin is arranged on the base, a feed port is arranged at the top of the storage bin, a discharge port is arranged at the bottom of the storage bin, and a valve is mounted on the discharge port. Through the arrangement of the hollow stirring rod, the motor, the heating plate and other structures, in rainy and humid weather, the motor is started, the motor rotates to drive the fan blades to rotate, air is heated through the heating plate and blown into the hollow stirring rod and the hollow stirring rod, and the heated air is blown into rice through the air outlet holes; the environment in the storage bin can be kept dry all the time, rice is prevented from going mouldy and going bad, after the rice is dried, flowing air ejects the flip cover to flow out of the storage bin, the torsional spring deforms while the flip cover rotates, the torsional spring restores to the original shape after drying is finished, the flip cover is driven again to be closed on the air outlet pipe, and dust is prevented from entering the storage bin.

Description

Technical Field

[0001] The utility model relates to the technical field of rice storage devices, in particular to a rice storage device used for rice production. Background Art

[0002] Rice is a food made from paddy rice after processes such as cleaning, husking, milling and finishing. It is the staple food of people in most parts of China. Rice is mild in nature and sweet in taste. It has the functions of nourishing the stomach, strengthening the essence and will, improving hearing and eyesight, harmonizing the five internal organs, promoting blood circulation, relieving restlessness, quenching thirst and stopping diarrhea. Since the endosperm of rice is directly exposed to the outside, it is easily affected by external environmental conditions such as humidity and heat, and it is easy to absorb moisture, causing heat and deterioration. Therefore, rice needs to be stored and managed uniformly after production is completed.

[0003] my country is a large grain producer. Some farmers store rice in relatively simple conditions. The storage silos they use to store rice have relatively simple structures and performances, and can only store rice. When it rains continuously or in some areas with a relatively humid climate, the storage silo is relatively closed, and the environment in the silo is prone to moisture due to the hygroscopic nature of rice. Over time, the rice will become moldy and deteriorate, resulting in a waste of rice. Therefore, a rice storage device for rice production is needed to meet people's needs. Utility Model Content

[0004] The utility model aims to provide a rice storage device for rice production, so as to solve the problem proposed in the above background technology that when encountering continuous rainy weather, the environment in the storage bin is easy to be humid, which will cause the rice to mold and deteriorate for a long time, resulting in waste of rice.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice storage device for rice production, comprising a base, a storage bin is provided on the base, a feed port is provided on the top of the storage bin, a discharge port is provided on the bottom of the storage bin, a valve is installed on the discharge port, a protective cover is installed on the top of the storage bin, a filter plate is installed on the protective cover, a heating plate is installed on the inner wall of the protective cover, a motor is installed on the filter plate, a transmission shaft is installed on the motor, a plurality of fan blades are installed on the transmission shaft, a plurality of L-shaped connecting rods are installed on the transmission shaft passing through the heating plate, a turntable is installed at the bottom of the L-shaped connecting rod, the turntable is rotatably installed on the inner wall of the protective cover, a hollow stirring rod is installed on the turntable, the hollow stirring rod is rotatably installed on the bottom inner wall of the storage bin, a plurality of hollow stirring rods are installed on the hollow stirring rod, and a plurality of air outlet holes are opened on the hollow stirring rod.

[0006] Preferably, an air outlet pipe is installed on the top of the storage bin, two fixed blocks are installed on the air outlet pipe, a flap is rotatably installed on the two fixed blocks, a rubber pad is installed on the bottom of the flap, and the rubber pad is in contact with the opening of the air outlet pipe.

[0007] Preferably, a limiting shaft is installed on the two fixed blocks, a retaining groove is opened on the flip cover, the limiting shaft is rotatably installed in the retaining groove, a torsion spring is sleeved on the limiting shaft, one end of the torsion spring is installed on the limiting shaft, and the other end of the torsion spring is installed on the inner wall of the retaining groove.

[0008] Preferably, a T-shaped slider is installed on the turntable, a T-shaped slide groove is opened on the inner wall of the protective cover, and the T-shaped slider is rotatably installed in the T-shaped slide groove.

[0009] Preferably, a limiting hole is provided on the top of the storage bin, a sealing ring is installed on the inner wall of the limiting hole, and the hollow stirring rod is movably sleeved in the sealing ring.

[0010] Preferably, a protective filter is installed in the air outlet, and the protective filter is adapted to the air outlet.

[0011] Preferably, a rotating groove is provided on the inner wall of the bottom of the storage bin, and the hollow stirring rod is rotatably installed in the rotating groove.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, by arranging structures such as the hollow stirring rod, the motor and the heating plate, in rainy and humid weather, the motor is started, and the rotation of the motor drives the fan blades to rotate, so that the wind is heated by the heating plate and blown into the hollow stirring rod and the hollow stirring rod, and the heated wind is blown into the rice through the air outlet, so that the environment in the storage bin can always be kept dry, and the rice is prevented from being moldy and deteriorating. After the rice is dried, the flowing wind pushes the flap open and flows out of the storage bin, and the torsion spring is deformed while the flap rotates. After the drying is completed, the torsion spring returns to its original state, and drives the flap to close on the air outlet pipe again, so as to prevent the entry of dust.

[0014] In the utility model, by arranging structures such as the hollow stirring rod, the hollow stirring rod and the L-shaped connecting rod, the L-shaped connecting rod drives the rotating plate to rotate, and the rotating plate drives the hollow stirring rod and the hollow stirring rod to rotate, so that the rice can be stirred while being dried, so that the heated wind can contact the rice more fully, so that the drying effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a rice storage device for rice production proposed by the utility model;

[0016] Figure 2 A cross-sectional view of the connection between a storage bin and a protective cover of a rice storage device for rice production proposed by the utility model;

[0017] Figure 3 A schematic diagram of the structure of a rice storage device for rice production proposed by the utility model, including a flap, a fixing block, and a filter plate;

[0018] Figure 4 The utility model is a cross-sectional view of the connection between the flip cover and the fixing block of the rice storage device for rice production proposed by the utility model.

[0019] In the figure: 1. base; 2. storage bin; 3. feed port; 4. discharge port; 5. valve; 6. protective cover; 7. exhaust pipe; 8. flip cover; 9. filter plate; 10. fixing block; 11. motor; 12. transmission shaft; 13. fan blade; 14. heating plate; 15. L-shaped connecting rod; 16. turntable; 17. hollow stirring rod; 18. hollow stirring rod; 19. T-shaped slider; 20. T-shaped slide groove; 21. sealing ring; 22. limiting hole; 23. rotating groove; 24. limiting shaft; 25. torsion spring; 26. retaining groove; 27. rubber pad; 28. exhaust hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4A rice storage device for rice production comprises a base 1, a storage bin 2 is arranged on the base 1, a feed port 3 is arranged on the top of the storage bin 2, a discharge port 4 is arranged on the bottom of the storage bin 2, a valve 5 is installed on the discharge port 4, a protective cover 6 is installed on the top of the storage bin 2, a filter plate 9 is installed on the protective cover 6, a heating plate 14 is installed on the inner wall of the protective cover 6, a motor 11 is installed on the filter plate 9, a transmission shaft 12 is installed on the motor 11, and a plurality of fan blades 1 are installed on the transmission shaft 12 3. The transmission shaft 12 passes through the heating plate 14 and is installed with a plurality of L-shaped connecting rods 15. A turntable 16 is installed at the bottom of the L-shaped connecting rod 15. The turntable 16 is rotatably installed on the inner wall of the protective cover 6. A hollow stirring rod 17 is installed on the turntable 16. The hollow stirring rod 17 is rotatably installed on the bottom inner wall of the storage bin 2. A plurality of hollow stirring rods 18 are installed on the hollow stirring rod 17. A plurality of air outlet holes 28 are opened on the hollow stirring rod 18. A rotating groove 23 is opened on the bottom inner wall of the storage bin 2. The hollow stirring rod 17 is rotatably installed in the rotating groove 23. In rainy and humid weather, the motor 11 is started, and the rotation of the motor 11 drives the transmission shaft 12 to rotate, and the rotation of the transmission shaft 12 drives the fan blades 13 to rotate, so that the external wind blows into the protective cover 6, and the wind passes through the filter plate 9, so that the dust is blocked to prevent it from entering the storage bin 2 and causing pollution to the rice. After that, the wind is heated by the heating plate 14 and blows into the hollow stirring rod 17 and the hollow stirring rod 18. The heated wind blows into the rice through the air outlet 28, so that the environment in the storage bin 2 can always remain dry to prevent the rice from being moldy and deteriorating. When the transmission shaft 12 rotates, the L-shaped connecting rod 15 is driven to rotate, and the L-shaped connecting rod 15 rotates to drive the turntable 16 to rotate, and the turntable 16 rotates to drive the hollow stirring rod 17 and the hollow stirring rod 18 to rotate, so that the rice can be stirred while the rice is being dried, so that the heated wind can contact the rice more fully, so that the drying effect is better.

[0022] Please refer to Figure 3-4 In the utility model, an air outlet pipe 7 is installed on the top of the storage bin 2, and two fixing blocks 10 are installed on the air outlet pipe 7. A flap 8 is rotatably installed on the two fixing blocks 10. A rubber pad 27 is installed on the bottom of the flap 8, and the rubber pad 27 contacts the opening of the air outlet pipe 7. A limiting shaft 24 is installed on the two fixing blocks 10, and a retaining groove 26 is opened on the flap 8. The limiting shaft 24 is rotatably installed in the retaining groove 26. A torsion spring 25 is sleeved on the limiting shaft 24, and one end of the torsion spring 25 is installed on the limiting shaft 24, and the other end of the torsion spring 25 is installed on the inner wall of the retaining groove 26. After the rice is dried, the flowing wind pushes the flap 8 open and flows out of the storage bin 2. The torsion spring 25 is deformed while the flap 8 rotates. After the drying is completed, the torsion spring 25 returns to its original state, and drives the flap 8 to close on the air outlet pipe 7 again to prevent dust from entering.

[0023] Please refer to Figure 2In the utility model, a T-shaped slider 19 is installed on the turntable 16, and a T-shaped slide groove 20 is opened on the inner wall of the protective cover 6. The T-shaped slider 19 is rotatably installed in the T-shaped slide groove 20. The T-shaped slider 19 plays a certain limiting role on the turntable 16, so that the turntable 16 can rotate horizontally, thereby driving the hollow stirring rod 17 and the hollow stirring rod 18 to rotate to stir the rice.

[0024] Please refer to Figure 2 In the utility model, a limiting hole 22 is opened on the top of the storage bin 2, and a sealing ring 21 is installed on the inner wall of the limiting hole 22. The hollow stirring rod 17 is movably sleeved in the sealing ring 21. The sealing ring 21 improves the airtightness when the hollow stirring rod 17 rotates, so that the heated wind can completely enter the hollow stirring rod 17, and then enter the hollow stirring rod 18 to act on the rice through the air outlet 28.

[0025] Please refer to Figure 2 In the utility model, a protective filter is installed in the air outlet 28, and the protective filter is adapted to the air outlet 28. The protective filter can prevent rice from entering the hollow stirring rod 18 through the air outlet 28 and causing the air outlet 28 to be blocked.

[0026] Working principle of this utility model:

[0027] In rainy and humid weather, the motor 11 is started, and the rotation of the motor 11 drives the transmission shaft 12 to rotate, and the rotation of the transmission shaft 12 drives the fan blades 13 to rotate, so that the outside wind is blown into the protective cover 6, and the wind passes through the filter plate 9, so that the dust is blocked to prevent it from entering the storage bin 2 and polluting the rice. After that, the wind is heated by the heating plate 14 and blown into the hollow stirring rod 17 and the hollow stirring rod 18. The heated wind is blown into the rice through the air outlet 28, so that the environment in the storage bin 2 can always be kept dry to prevent the rice from being moldy and deteriorating. The connecting rod 15 rotates, and the L-shaped connecting rod 15 drives the turntable 16 to rotate. The turntable 16 drives the hollow stirring rod 17 and the hollow stirring rod 18 to rotate, thereby the rice can be stirred while being dried, thereby enabling the heated wind to be in contact with the rice more fully, so that the drying effect is better. After the rice is dried, the flowing wind pushes the flap 8 open and flows out of the storage bin 2. The torsion spring 25 is deformed while the flap 8 rotates. After the drying is completed, the torsion spring 25 returns to its original state, and drives the flap 8 to close on the air outlet pipe 7 again to prevent dust from entering.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rice storage device for rice production, comprising a base (1), wherein a storage bin (2) is provided on the base (1), wherein: The top of the storage bin (2) is provided with a feed port (3), the bottom of the storage bin (2) is provided with a discharge port (4), a valve (5) is installed on the discharge port (4), a protective cover (6) is installed on the top of the storage bin (2), a filter plate (9) is installed on the protective cover (6), a heating plate (14) is installed on the inner wall of the protective cover (6), a motor (11) is installed on the filter plate (9), a transmission shaft (12) is installed on the motor (11), a plurality of fan blades (13) are installed on the transmission shaft (12), and a transmission shaft (13) is installed on the transmission shaft (12). The shaft (12) passes through the heating plate (14) and is equipped with a plurality of L-shaped connecting rods (15). A turntable (16) is installed at the bottom of the L-shaped connecting rod (15). The turntable (16) is rotatably installed on the inner wall of the protective cover (6). A hollow stirring rod (17) is installed on the turntable (16). The hollow stirring rod (17) is rotatably installed on the bottom inner wall of the storage bin (2). A plurality of hollow stirring rods (18) are installed on the hollow stirring rod (17). A plurality of air outlet holes (28) are provided on the hollow stirring rod (18).

2. A rice storage device for rice production according to claim 1, characterized in that: An air outlet pipe (7) is installed on the top of the storage bin (2), two fixed blocks (10) are installed on the air outlet pipe (7), a flip cover (8) is rotatably installed on the two fixed blocks (10), a rubber pad (27) is installed on the bottom of the flip cover (8), and the rubber pad (27) is in contact with the opening of the air outlet pipe (7).

3. A rice storage device for rice production according to claim 2, characterized in that: A limiting shaft (24) is installed on the two fixing blocks (10), a retaining groove (26) is provided on the flip cover (8), the limiting shaft (24) is rotatably installed in the retaining groove (26), a torsion spring (25) is sleeved on the limiting shaft (24), one end of the torsion spring (25) is installed on the limiting shaft (24), and the other end of the torsion spring (25) is installed on the inner wall of the retaining groove (26).

4. A rice storage device for rice production according to claim 1, characterized in that: A T-shaped slide block (19) is installed on the rotating disk (16), a T-shaped slide groove (20) is opened on the inner wall of the protective cover (6), and the T-shaped slide block (19) is rotatably installed in the T-shaped slide groove (20).

5. A rice storage device for rice production according to claim 1, characterized in that: A limiting hole (22) is provided on the top of the storage bin (2), a sealing ring (21) is installed on the inner wall of the limiting hole (22), and the hollow stirring rod (17) is movably sleeved in the sealing ring (21).

6. A rice storage device for rice production according to claim 1, characterized in that: A protective filter screen is installed in the air outlet (28), and the protective filter screen is compatible with the air outlet (28).

7. A rice storage device for rice production according to claim 1, characterized in that: A rotating groove (23) is provided on the inner wall of the bottom of the storage bin (2), and the hollow stirring rod (17) is rotatably installed in the rotating groove (23).

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