Rice drying equipment
By designing a rice drying equipment including a cutting mechanism and a drying mechanism, the problem of poor drying effect caused by accumulation of rice during drying is solved, and the full contact between rice and hot air and efficient drying is achieved.
Patent Information
- Application Number
- CN202421489246.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-27
AI Technical Summary
In existing rice drying equipment, rice is prone to accumulation during drying, resulting in the internal rice being unable to come into contact with the air and the drying effect is poor.
A rice drying equipment is designed, including a drying box, a cutting mechanism and a drying mechanism. The feeding mechanism makes the rice fall evenly into the drying mechanism through the feeding fan blade and the reducer motor. The drying mechanism makes the rice come into full contact with the hot air through the twisting dragon and the flip plate.
Through this equipment, rice can be evenly distributed and fully contacted with hot air, significantly improving the drying efficiency and effect of rice.
Smart Images
Figure CN222635100U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rice drying, in particular to rice drying equipment. Background Art
[0002] With the rapid increase in the world's population, human demand for food is also increasing. Rice is one of the main foods consumed by humans. Rice needs to be dry when stored. Wet rice is prone to mold, insect eggs, and damage to the rice. Therefore, rice needs to be dried in a rice dryer before storage. Generally, the rice is put into a drying box and dried by heating or hot air circulation. However, the rice will pile up, resulting in the internal rice being unable to contact with the air, resulting in poor drying effect. Summary of the invention
[0003] The main purpose of the utility model is to provide a rice drying device, which can effectively solve the problems in the background technology.
[0004] To achieve the above object, the technical solution adopted by the utility model is: a rice drying device, comprising a drying box, an exhaust port is arranged at the upper part of the drying box, a slag discharge port is arranged at the lower part of the drying box, a drying mechanism is arranged in the middle part of the drying box, a discharge port is arranged on the right side of the drying box, a material discharge mechanism is arranged on the left side of the drying box, and a heating plate is arranged on the inner side wall of the middle part of the drying box;
[0005] The unloading mechanism includes a unloading box, a feed port, unloading fan blades and a reduction motor. The lower part of the unloading box is installed on the left side of the drying box, the middle part of the unloading fan blades is rotatably connected to the middle part of the unloading box, the feed port is opened at the upper part of the unloading box, the reduction motor is installed on the outer side of the middle part of the unloading box, and the output end of the reduction motor passes through the wall shell of the unloading box and is fixedly connected to the middle part of the unloading fan blades.
[0006] Preferably, a filter screen is provided inside the exhaust port.
[0007] Preferably, the drying mechanism includes a second reduction motor, a shaft, an auger and a drying cylinder, the left and right ends of the drying cylinder are fixedly connected to the middle part of the drying box, the left and right ends of the shaft are rotatably connected to the middle part of the drying box, the middle part of the auger is fixedly connected to the outer periphery of the shaft, the outer periphery of the auger is in contact with the inner wall of the drying cylinder, the second reduction motor is installed on the left side of the discharge box, and the output end of the second reduction motor is fixedly connected to one end of the shaft.
[0008] Preferably, a turning plate is provided on the outer periphery of the auger.
[0009] Preferably, a dust cover is provided at the lower portion of the slag discharge port.
[0010] Preferably, support frames are provided at the four lower corners of the drying box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] Rice is injected into the lower material box through the feed port, and the reduction motor 1 is driven to rotate the feed fan blades, so that the rice falls evenly into the drying mechanism to prevent the rice from piling up in the drying mechanism. The air inside the drying box is heated by the heating plate, and the reduction motor 2 is driven to make the shaft rod drive the auger to rotate, so that the rice falling on the left side of the drying box is continuously moved toward the discharge port under the transportation of the auger, and the auger drives the turning plate to rotate, so as to transport and turn the rice, so that the rice is fully in contact with the hot air, thereby improving the drying efficiency and effect of the rice. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a three-dimensional structural schematic diagram of a rice drying device of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of a feeding mechanism of a rice drying device of the utility model;
[0015] Figure 3 This is a schematic diagram of the drying mechanism structure of a rice drying device of the utility model;
[0016] Figure 4 The utility model is a schematic diagram of the structure of a turning plate of rice drying equipment.
[0017] In the figure: 1. Drying box; 2. Unloading mechanism; 201. Unloading box; 202. Feeding port; 203. Unloading fan blade; 204. Reducer motor 1; 3. Drying mechanism; 301. Reducer motor 2; 302. Shaft; 303. Auger; 304. Drying cylinder; 305. Turning plate; 4. Filter; 5. Discharge port; 6. Slag discharge port; 7. Exhaust port; 8. Heating plate. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] like Figure 1-4 As shown, a rice drying device includes a drying box 1, an exhaust port 7 is provided at the top of the drying box 1, a slag discharge port 6 is provided at the bottom of the drying box 1, a drying mechanism 3 is provided in the middle of the drying box 1, a discharge port 5 is provided on the right side of the drying box 1, a feeding mechanism 2 is provided on the left side of the drying box 1, and a heating plate 8 is provided on the inner wall in the middle of the drying box 1.
[0020] In this embodiment, the unloading mechanism 2 includes a unloading box 201, a feed port 202, a unloading fan 203 and a reduction motor 204. The lower part of the unloading box 201 is installed on the left side of the drying box 1, the middle part of the unloading fan 203 is rotatably connected to the middle part of the unloading box 201, the feed port 202 is opened at the upper part of the unloading box 201, and the reduction motor 204 is installed on the outer side of the middle part of the unloading box 201. The output end of the reduction motor 204 passes through the wall shell of the unloading box 201 and is fixedly connected to the middle part of the unloading fan 203.
[0021] Specifically, rice is injected into the lower material box 201 through the feed port 202, and the reduction motor 204 is driven to rotate the feed fan blade 203, so that the rice falls evenly into the drying mechanism 3, preventing the rice from piling up in the drying mechanism 3, so that the rice can be more fully in contact with the hot air inside the drying box 1, and the drying effect of the rice is effectively improved.
[0022] In this embodiment, a filter screen 4 is provided inside the exhaust port 7, and the drying mechanism 3 includes a reduction motor 301, a shaft 302, an auger 303 and a drying cylinder 304. The left and right ends of the drying cylinder 304 are fixedly connected to the middle part of the drying box 1, and the left and right ends of the shaft 302 are rotatably connected to the middle part of the drying box 1. The middle part of the auger 303 is fixedly connected to the outer periphery of the shaft 302, and the outer periphery of the auger 303 is in contact with the inner wall of the drying cylinder 304. The reduction motor 301 is installed on the left side of the discharge box 201, and the output end of the reduction motor 301 is fixedly connected to one end of the shaft 302. A flipping plate 305 is provided on the outer periphery of the auger 303, a dust cover is provided at the lower part of the slag discharge port 6, and support frames are provided at the four corners of the lower part of the drying box 1.
[0023] Specifically, the air inside the drying box 1 is heated by the heating plate 8, driving the reduction motor 2 301, so that the shaft 302 drives the auger 303 to rotate, so that the rice falling on the left side of the drying box 1 is transported by the auger 303 and continues to move toward the discharge port 5, and the auger 303 drives the turning plate 305 to rotate, thereby transporting and turning the rice, so that the rice is fully in contact with the hot air, thereby improving the drying efficiency and effect of the rice.
[0024] Working principle:
[0025] Rice is injected into the lower material box 201 through the feed port 202, and the reduction motor 1 204 is driven to rotate the discharge fan blade 203, so that the rice falls evenly into the drying mechanism 3 to prevent the rice from piling up in the drying mechanism 3. The air inside the drying box 1 is heated by the heating plate 8, and the reduction motor 2 301 is driven to make the shaft rod 302 drive the auger 303 to rotate, so that the rice falling on the left side of the drying box 1 is transported by the auger 303 and continues to move toward the discharge port 5, and the auger 303 drives the turning plate 305 to rotate, so as to transport and turn the rice, so that the rice is fully in contact with the hot air, thereby improving the drying efficiency and effect of the rice.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A rice drying device, comprising a drying box (1), characterized in that: The drying box (1) is provided with an exhaust port (7) at the top, a slag discharge port (6) at the bottom, a drying mechanism (3) at the middle, a material discharge port (5) at the right, a material discharge mechanism (2) at the left, and a heating plate (8) at the inner wall at the middle of the drying box (1); The material discharge mechanism (2) comprises a material discharge box (201), a material feed port (202), a material discharge fan blade (203) and a reduction motor 1 (204); the lower portion of the material discharge box (201) is mounted on the left side of the drying box (1); the middle portion of the material discharge fan blade (203) is rotatably connected to the middle portion of the material discharge box (201); the material feed port (202) is provided at the upper portion of the material discharge box (201); the reduction motor 1 (204) is mounted on the outer side of the middle portion of the material discharge box (201); and the output end of the reduction motor 1 (204) passes through the wall shell of the material discharge box (201) and is fixedly connected to the middle portion of the material discharge fan blade (203).
2. A rice drying equipment according to claim 1, characterized in that: A filter screen (4) is arranged inside the exhaust port (7).
3. A rice drying equipment according to claim 1, characterized in that: The drying mechanism (3) comprises a second reduction motor (301), a shaft (302), an auger (303) and a drying cylinder (304); the left and right ends of the drying cylinder (304) are fixedly connected to the middle of the drying box (1); the left and right ends of the shaft (302) are rotatably connected to the middle of the drying box (1); the middle of the auger (303) is fixedly connected to the outer periphery of the shaft (302); the outer periphery of the auger (303) is in contact with the inner wall of the drying cylinder (304); the second reduction motor (301) is installed on the left side of the material box (201); and the output end of the second reduction motor (301) is fixedly connected to one end of the shaft (302).
4. A rice drying equipment according to claim 3, characterized in that: A material turning plate (305) is arranged on the outer periphery of the auger (303).
5. A rice drying equipment according to claim 1, characterized in that: A dust cover is provided at the lower part of the slag discharge port (6).
6. A rice drying equipment according to claim 1, characterized in that: Support frames are arranged at the four lower corners of the drying box (1).