Novel uniform rice drying device
By introducing a combing device and a heating and blowing system into the rice drying equipment, the problem of prolonged drying time caused by rice stacking was solved, and uniform drying of rice and improved efficiency were achieved.
Patent Information
- Application Number
- CN202520307843.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-25
AI Technical Summary
Existing rice drying equipment, when processing large quantities of rice, suffers from stacking, which prolongs the drying time and reduces output efficiency.
A combing device is used, in which a motor drives a movable rod to move a sliding rod and a combing plate in reciprocating motion, reducing rice stacking. Combined with heating lamps and air blowers, the uniformity and flow rate of hot air are improved, and a circulation pipe is used to reduce the accumulation of impurities.
This method achieves uniform distribution of rice, improves drying efficiency, and reduces cleaning frequency and personnel working time.
Smart Images
Figure CN223795665U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drying technology, and in particular to a novel rice uniform drying device. Background Technology
[0002] Rice generally refers to the seeds of plants in the genus Oryza, and usually refers to the seeds of paddy rice.
[0003] When rice is produced, it needs to go through a drying process. However, current drying equipment can only dry the rice by blowing hot air. Since there are many rice grains, a lot of rice will be piled up together, which will increase the drying time and reduce the rice production efficiency.
[0004] To address the above problems, we propose a novel rice uniform drying device. Utility Model Content
[0005] The purpose of this invention is to solve the problems in the background technology by proposing a novel rice uniform drying device.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel rice uniform drying device, comprising a drying box, an opening on the right side of the drying box, a drying placement plate slidably connected to the inner wall of the drying box, a filter screen on the drying placement plate, a connecting plate fixedly connected to the right side wall of the drying placement plate through the opening, a gripping plate fixedly connected to the right side wall of the connecting plate, an air blower fixedly connected to the bottom of the drying box, the output end of the air blower penetrating the bottom of the drying box, a cover plate rotatably connected to the top of the drying box, multiple heating lamps fixedly connected to the bottom of the cover plate, and a combing device on the inner side of the drying box.
[0007] In the above-mentioned novel rice uniform drying device, the combing device includes a combing plate, the outer wall of the drying box is provided with a sliding port, a motor is fixedly connected to the outer wall of the drying box, a movable rod one is fixedly connected to the drive end of the motor, a movable rod two is rotatably connected to the outer wall of the movable rod one, a sliding rod is slidably connected to the inner wall of the sliding port, the outer wall of the sliding rod is fixedly connected to the inner wall of the movable rod two, a connecting rod is fixedly connected to the bottom of the sliding rod, the combing plate is fixedly connected to the bottom of the connecting rod, and the bottom of the combing plate is provided with multiple combing ports.
[0008] In the above-mentioned novel rice uniform drying device, two support legs are fixedly connected to the bottom of the drying box, a circulation pipe is fixedly connected to the left side wall of the drying box, a one-way air outlet pipe is fixedly connected to the outer side wall of the circulation pipe, and a loading box is fixedly connected to the outer side wall of the one-way air outlet pipe.
[0009] In the above-mentioned novel rice uniform drying device, multiple heating lamps are evenly arranged at the bottom of the cover plate, and a sealing gasket is fixedly sleeved on the outer side wall of the connecting plate, the size of the sealing gasket being equal to the size of the opening.
[0010] In the aforementioned novel rice uniform drying device, the combing plate is located directly above the drying placement plate.
[0011] In the aforementioned novel rice uniform drying device, the two support legs are arranged on the left and right sides of the bottom of the drying chamber.
[0012] Compared with existing technologies, the advantages of this novel rice uniform drying device are as follows:
[0013] This invention uses a motor to drive a movable rod to rotate, which in turn drives a movable rod and a sliding rod to move. The sliding rod moves horizontally along the sliding opening, completing a reciprocating motion. In this way, the sliding rod drives the combing plate to move reciprocally through the connecting rod. When the combing plate moves, it comes into contact with the rice, thereby combing a large amount of rice, reducing the number of stacked layers between rice grains, making the rice grains more evenly distributed, and thus improving the drying efficiency. Attached Figure Description
[0014] Figure 1 This is a perspective view of a novel rice uniform drying device proposed in this utility model;
[0015] Figure 2 A partial front sectional view of a novel rice uniform drying device proposed in this utility model.
[0016] Figure 3 This is a cross-sectional view of a novel rice uniform drying device proposed in this utility model.
[0017] In the diagram: 1. Drying box, 2. Cover plate, 3. Motor, 4. Movable rod one, 5. Movable rod two, 6. Support leg, 7. Sliding rod, 8. Connecting plate, 9. Holding plate, 10. Sealing gasket, 11. Circulation pipe, 12. One-way air outlet pipe, 13. Loading box, 14. Connecting rod, 15. Combing plate, 16. Drying placement plate, 17. Filter screen, 18. Heating lamp, 19. Air blower. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0019] Reference Figures 1-3A novel rice uniform drying device includes a drying chamber 1 with an opening on its right side. A drying placement plate 16 is slidably connected to the inner wall of the drying chamber 1, and a filter screen 17 is provided on the drying placement plate 16. A connecting plate 8, which passes through the opening, is fixedly connected to the right side wall of the drying placement plate 16, and a gripping plate 9 is fixedly connected to the right side wall of the connecting plate 8. An air blower 19 is fixedly connected to the bottom of the drying chamber 1, and the output end of the air blower 19 passes through the bottom of the drying chamber 1. A cover plate 2 is rotatably connected to the top of the drying chamber 1, and multiple heating lamps 18 are fixedly connected to the bottom of the cover plate 2. A combing device is provided inside the drying chamber 1. Two support legs 6 are fixedly connected to the bottom of the drying chamber 1. A circulation pipe 11 is fixedly connected to the left side wall of the drying chamber 1, and a one-way air outlet pipe 12 is fixedly connected to the outer side wall of the circulation pipe 11. A loading box 13 is fixedly connected to the outer side wall of the one-way air outlet pipe 12. Multiple heating lamps 18 are evenly arranged at the bottom of the cover plate 2. A sealing gasket 10 is fixedly fitted onto the outer side wall of the connecting plate 8 to seal the surface. The size of the pad 10 is equal to the size of the opening. The two support legs 6 are set on the left and right sides of the bottom of the drying chamber 1. The heating lamp 18 can increase the temperature inside the drying chamber 1 (the temperature of the heating lamp 18 is between 50 and 80 degrees Celsius, which will not damage the rice). Starting the blower 19 can accelerate the airflow speed in the drying chamber 1 and speed up the drying efficiency of the rice. The circulation pipe 11 can make the hot airflow inside the drying chamber 1 flow more regularly and prevent the hot air from flowing randomly inside the drying chamber 1. When the rice is drying, some rice fragments will fall into the device due to the wind energy generated by the blower 19. These fragments will enter the loading box 13 through the circulation pipe 11 and the one-way air outlet pipe 12 with the wind energy. This can reduce the presence of debris fragments in the drying chamber 1, extend the device cleaning cycle, and shorten the working time of personnel. The sealing pad 10 is used to improve the sealing of the drying chamber 1. After the rice is dried, the drying placement plate 16 can be pulled by the grip plate 9 and the connecting plate 8 to easily remove the rice.
[0020] The combing device includes a combing plate 15. A sliding opening is provided on the outer wall of the drying chamber 1. A motor 3 is fixedly connected to the outer wall of the drying chamber 1. A movable rod 4 is fixedly connected to the drive end of the motor 3. A movable rod 5 is rotatably connected to the outer wall of the movable rod 4. A sliding rod 7 is slidably connected to the inner wall of the sliding opening. The outer wall of the sliding rod 7 is fixedly connected to the inner wall of the movable rod 5. A connecting rod 14 is fixedly connected to the bottom of the sliding rod 7. The combing plate 15 is fixedly connected to the bottom of the connecting rod 14. Multiple combing openings are provided at the bottom of the combing plate 15. The combing plate 15 is located directly above the drying placement plate 16. After the heating lamp 18 and the air blower 19 are started, the motor 3 drives the movable rod... When the first rod 4 rotates, the second rod 5 and the sliding rod 7 move. The sliding rod 7 moves horizontally along the sliding opening. When the connection between the first rod 4 and the second rod 5 is to the left, the sliding rod 7 moves horizontally to the left along the sliding opening. When the connection between the first rod 4 and the second rod 5 is to the right, the sliding rod 7 moves horizontally to the right along the sliding opening, thus completing the reciprocating motion. In this way, the sliding rod 7 drives the combing plate 15 to reciprocate through the connecting rod 14. When the combing plate 15 moves, it comes into contact with the rice, thereby combing a large amount of rice, reducing the number of stacked layers between rice grains, making the rice more evenly distributed, and thus improving the drying efficiency.
[0021] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.
[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A new type of uniform drying device for rice, comprising a drying box (1), characterized in that, The right side of the drying box (1) is provided with an opening, the inner side wall of the drying box (1) is slidably connected with a drying placing plate (16), the drying placing plate (16) is provided with a filter screen (17), the right side wall of the drying placing plate (16) is fixedly connected with a connecting plate (8) passing through the opening, the right side wall of the connecting plate (8) is fixedly connected with a holding plate (9), the bottom of the drying box (1) is fixedly connected with a blower (19), the output end of the blower (19) penetrates the bottom of the drying box (1), the top of the drying box (1) is rotatably connected with a cover plate (2), the bottom of the cover plate (2) is fixedly connected with a plurality of heating lamps (18), and the inner side of the drying box (1) is provided with a carding device.
2. A novel uniform drying device for rice as claimed in claim 1, wherein, The carding device comprises a carding plate (15), the outer side wall of the drying box (1) is provided with a sliding opening, the outer side wall of the drying box (1) is fixedly connected with a motor (3), the driving end of the motor (3) is fixedly connected with a movable rod one (4), the outer side wall of the movable rod one (4) is rotatably connected with a movable rod two (5), the inner side wall of the sliding opening is slidably connected with a sliding rod (7), the outer side wall of the sliding rod (7) is fixedly connected with the inner side wall of the movable rod two (5), the bottom of the sliding rod (7) is fixedly connected with a connecting rod (14), the carding plate (15) is fixedly connected at the bottom of the connecting rod (14), and the bottom of the carding plate (15) is provided with a plurality of carding openings.
3. A novel uniform drying device for rice as claimed in claim 1, wherein, The bottom of the drying box (1) is fixedly connected with two supporting legs (6), the left side wall of the drying box (1) is fixedly connected with a circulating pipe (11), the outer side wall of the circulating pipe (11) is fixedly connected with a one-way air outlet pipe (12), and the outer side wall of the one-way air outlet pipe (12) is fixedly connected with a charging box (13).
4. A novel uniform drying device for rice as claimed in claim 1, wherein, A plurality of the heating lamps (18) are evenly arranged at the bottom of the cover plate (2), the outer side wall of the connecting plate (8) is fixedly sleeved with a sealing gasket (10), and the sealing gasket (10) is equal in size to the opening.
5. A novel uniform drying device for rice as claimed in claim 2, wherein, The carding plate (15) is located directly above the drying placing plate (16).
6. A novel uniform drying device for rice as claimed in claim 3, wherein, Two supporting legs (6) are arranged on the left and right sides of the bottom of the drying box (1). Two supporting legs (6) are arranged on the left and right sides of the bottom of the drying box (1).