Drying device for agricultural product cleaning
By designing a rotating structure and a heating and dehumidification system for agricultural product drying devices, the problem of uneven moisture evaporation in traditional drying methods has been solved, achieving uniform drying and quality improvement of agricultural products.
Patent Information
- Application Number
- CN202423107674.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Traditional agricultural product drying methods result in uneven evaporation rates of surface and internal moisture, affecting product quality and shelf life, and may also cause heat damage.
A drying device for cleaning agricultural products was designed. It adopts a structure of toothed plate, driving gear, driven gear, rotating shaft and turntable, so that the agricultural products rotate during the drying process. Combined with the use of fan and heating tube, it achieves uniform heating and dehumidification.
It improves the uniformity of agricultural product drying, avoids uneven drying and heat damage, and enhances product quality and shelf life.
Smart Images
Figure CN223500019U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of agricultural product processing technology, specifically a drying device for cleaning agricultural products. Background Technology
[0002] Cleaning and drying agricultural products are crucial steps in ensuring food hygiene and extending shelf life. Traditionally, after cleaning, agricultural products are left to dry in a certain place. However, when agricultural products are left to dry, the evaporation rate of moisture on the surface and inside is different under the action of heat, which can easily lead to uneven drying. Some areas may be over-dried while others remain damp, which seriously affects product quality and shelf life. Furthermore, prolonged stillness may also cause heat damage to the surface of agricultural products, affecting their appearance and nutritional value. Utility Model Content
[0003] To overcome the above-mentioned defects, this utility model provides a drying device for cleaning agricultural products, which solves the problem that in the traditional process of drying agricultural products by placing them in one place, the evaporation rate of moisture on the surface and inside of the agricultural products is different, which easily leads to uneven drying. Some areas may be over-dried while other areas are still damp, which seriously affects the product quality and shelf life.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a drying device for cleaning agricultural products, comprising a drying box, a toothed plate fixedly connected to the inner wall of the bottom of the drying box, an output motor provided at the bottom of the drying box, the output end of the output motor penetrating the bottom of the drying box and a drive gear fixedly connected to the end, two connecting plates rotatably connected to both sides of the drive gear, two driven gears rotatably connected between the two ends of the two connecting plates, the two driven gears meshing with the drive gear, the two driven gears meshing with the toothed plate, a rotating rod fixedly connected to the center part of one side of the driven gear, several placement racks fixedly connected to the outer wall of the rotating rod, and a rotating shaft rotatably connected to the top plate of the drying box.
[0005] As a further embodiment of this utility model: a turntable is fixedly connected to the end of the rotating shaft, the turntable rotates on the inner wall of the drying oven via the rotating shaft, and the end of the rotating rod away from the driven gear is rotatably connected to one side of the turntable.
[0006] As a further embodiment of this utility model: two first mounting brackets are fixedly connected to both sides of the drying box, the two first mounting brackets are in opposite positions, and several ventilation openings are opened on both sides of the first mounting brackets. A fan is rotatably connected inside the first mounting bracket.
[0007] As a further embodiment of this utility model: a control motor is fixedly connected to one side of the first mounting bracket, and the output end of the control motor is connected to a fan.
[0008] As a further embodiment of this utility model: two second mounting brackets are fixedly connected to both sides of the drying box, the second mounting brackets are connected to the first mounting bracket, a number of slots are opened on the side of the second mounting bracket near the inner wall, a heating tube is provided in the second mounting bracket, and a control switch is provided on one side of the drying box, the control switch is connected to the heating tube.
[0009] As a further embodiment of this utility model: two door panels are rotatably connected to one side of the drying oven, and four pillars are fixedly connected to the four corners below the drying oven.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This agricultural product washing and drying device, by setting up a toothed plate, a driving gear, a driven gear, a rotating shaft, a turntable, and a rotating rod, allows agricultural products to be dried. The products are placed on a rack, and the output motor drives the driving gear to rotate. Since the driving gear meshes with the driven gear, the rotation of the driving gear drives the driven gear to rotate. Simultaneously, under the action of the toothed plate, the two driven gears rotate around the driving gear, causing the rotating rod to drive the rack to rotate while simultaneously rotating around the center of the drying chamber. During the rotation of the rotating rod, the turntable rotates on the inner wall of the drying chamber via the rotating shaft. The rotating rod and the turntable are rotatably connected; the rotating rod drives the turntable to rotate while rotating on one side of the turntable. The turntable provides effective support for the rotating rod. This method avoids the agricultural products being in a static state during the drying process, preventing uneven drying of the surface and interior of the products, thus improving the quality of the dried agricultural products.
[0012] 2. The agricultural product cleaning and drying device, by setting up a first mounting frame, ventilation openings, a fan and a control motor, heats the agricultural products inside the drying chamber when drying them. The control motor drives the fan to rotate inside the first mounting frame. During the rotation of the fan, the humid air inside the drying chamber is discharged to the outside through the ventilation openings on both sides of the first mounting frame, so as to avoid the evaporation of water vapor inside the drying chamber during the drying process, which would keep the inside of the drying chamber in a humid state and affect the drying effect of the agricultural products. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0014] Figure 2 This is a schematic diagram of the connection between the driven gear and the rotating rod in this utility model;
[0015] Figure 3 This is a structural diagram showing the positional relationship between the first mounting bracket and the second mounting bracket of this utility model;
[0016] In the diagram: 1. Drying oven; 2. Gear plate; 3. Output motor; 4. Drive gear; 5. Connecting plate; 6. Driven gear; 7. Rotating rod; 8. Placement rack; 9. Rotating shaft; 10. Turntable; 11. First mounting rack; 12. Ventilation opening; 13. Fan; 14. Control motor; 15. Second mounting rack; 16. Empty slot; 17. Heating tube; 18. Control switch; 19. Door panel; 20. Support column. Detailed Implementation
[0017] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0018] like Figure 1-3 As shown, this utility model provides a technical solution: a drying device for cleaning agricultural products, including a drying box 1. Two door panels 19 are rotatably connected to one side of the drying box 1. Because of the door panels 19, the two door panels 19 are closed during the drying of agricultural products, reducing external interference to the interior of the drying box 1 and preventing workers from accidentally touching them and causing burns, thus reducing safety hazards. Four support pillars 20 are fixedly connected to the four corners below the drying box 1. A toothed plate 2 is fixedly connected to the inner wall of the bottom of the drying box 1. An output motor 3 is provided at the bottom of the drying box 1. The output end of the output motor 3 passes through the bottom of the drying box 1 and is fixedly connected to a drive gear 4 at its end. Two connecting plates 5 are rotatably connected to both sides of the drive gear 4. Because of the connecting plates 5, the meshing of the drive gear 4 and the driven gear 6 is improved. Stability is ensured, and the drive gear 4 smoothly transmits power to the driven gear 6. Two driven gears 6 are rotatably connected between the two ends of the two connecting plates 5. The two driven gears 6 mesh with the drive gear 4 and with the toothed plate 2. Through the cooperation between the driven gears 6 and the toothed plate 2, the drive gear 4 drives the two driven gears 6 to rotate. The driven gears 6 rotate on their own under the action of the toothed plate 2 and rotate around the drive gear 4 at the same time. This causes the rotating rod 7 to drive the placement rack 8 to rotate on its own and rotate around the center of the drying box 1, so that the agricultural products are heated more evenly and the drying effect of the agricultural products is improved. The rotating rod 7 is fixedly connected to one side of the driven gear 6 at its center. Several placement racks 8 are fixedly connected to the outer wall of the rotating rod 7. The top plate of the drying box 1 is rotatably connected to the rotating shaft 9.
[0019] A turntable 10 is fixedly connected to the end of the rotating shaft 9. The turntable 10 rotates on the inner wall of the drying chamber 1 via the rotating shaft 9. The end of the rotating rod 7 away from the driven gear 6 is rotatably connected to one side of the turntable 10. Because of the turntable 10, the rotating rod 7 drives the turntable 10 to rotate on the inner wall of the drying chamber 1 via the rotating shaft 9 during its rotation around the center of the drying chamber 1. The turntable 10 provides support for the rotating rod 7, making the rotating rod 7 more stable during rotation. Two first mounting brackets 11 are fixedly connected to both sides of the drying chamber 1. The two first mounting brackets 11 are in opposite positions. Several ventilation openings 12 are opened on both sides of the first mounting bracket 11. A fan is rotatably connected inside the first mounting bracket 11. Fan 13 is provided, and control motor 14 drives fan 13 to rotate. During the rotation of fan 13, the humid air inside the drying chamber 1 is discharged, which improves the drying efficiency. Control motor 14 is fixedly connected to one side of the first mounting bracket 11. The output end of control motor 14 is connected to fan 13. Two second mounting brackets 15 are fixedly connected to both sides of the drying chamber 1. The second mounting brackets 15 are connected to the first mounting bracket 11. Several slots 16 are opened on the side of the second mounting bracket 15 near the inner wall. Heating tube 17 is provided in the second mounting bracket 15. Control switch 18 is provided on one side of the drying chamber 1. Control switch 18 is connected to heating tube 17.
[0020] The working principle of this utility model is as follows: When using this device, agricultural products are placed on the rack 8, the cabinet door is closed, and the output motor 3 drives the drive gear 4 to rotate. The drive gear 4 drives the driven gears 6 on both sides to rotate. During the rotation of the driven gears 6, they rotate around the drive gear 4 under the action of the toothed plate 2. This causes the driven gears 6 to drive the rack 8 to rotate through the rotating rod 7, which in turn causes the agricultural products on the rack 8 to rotate around the center of the drying box 1. Then, the control motor 14 drives the fan 13 to rotate, and the control switch 18 controls the heating tube 17 to heat in the second mounting frame 15. The heat flow is introduced into the drying box 1 from the empty slot 16 to heat the agricultural products. The fan 13 rotates in the first mounting frame 11 and exhausts the humid gas in the drying box 1 through the vent 12 to dry the agricultural products.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.
Claims
1. A drying device for cleaning agricultural products, comprising a drying chamber (1), characterized in that: A toothed plate (2) is fixedly connected to the inner wall of the bottom of the drying box (1). An output motor (3) is provided at the bottom of the drying box (1). The output end of the output motor (3) passes through the bottom of the drying box (1) and is fixedly connected to the end of the drive gear (4). Two connecting plates (5) are rotatably connected to both sides of the drive gear (4). Two driven gears (6) are rotatably connected between the two ends of the two connecting plates (5). The two driven gears (6) mesh with the drive gear (4) and mesh with the toothed plate (2). A rotating rod (7) is fixedly connected to the center part of one side of the driven gear (6). Several placement racks (8) are fixedly connected to the outer wall of the rotating rod (7). A rotating shaft (9) is rotatably connected to the top plate of the drying box (1).
2. The drying device for cleaning agricultural products according to claim 1, characterized in that: The end of the rotating shaft (9) is fixedly connected to a turntable (10), which rotates on the inner wall of the drying box (1) via the rotating shaft (9). The end of the rotating rod (7) away from the driven gear (6) is rotatably connected to one side of the turntable (10).
3. The drying device for cleaning agricultural products according to claim 1, characterized in that: Two first mounting brackets (11) are fixedly connected to both sides of the drying box (1). The two first mounting brackets (11) are in opposite positions. Several ventilation openings (12) are opened on both sides of the first mounting bracket (11). A fan (13) is rotatably connected inside the first mounting bracket (11).
4. The drying device for cleaning agricultural products according to claim 3, characterized in that: A control motor (14) is fixedly connected to one side of the first mounting bracket (11), and the output end of the control motor (14) is connected to the fan (13).
5. The drying device for cleaning agricultural products according to claim 3, characterized in that: Two second mounting brackets (15) are fixedly connected to both sides of the drying box (1). The second mounting brackets (15) are connected to the first mounting bracket (11). Several slots (16) are opened on the side of the second mounting bracket (15) near the inner wall. A heating tube (17) is provided inside the second mounting bracket (15). A control switch (18) is provided on one side of the drying box (1). The control switch (18) is connected to the heating tube (17).
6. The drying device for cleaning agricultural products according to claim 1, characterized in that: Two door panels (19) are rotatably connected to one side of the drying box (1), and four support pillars (20) are fixedly connected to the four corners below the drying box (1).