Drying equipment with turnover structure for agricultural product processing

Abstract

The invention discloses agricultural product processing drying equipment with a turnover structure, and belongs to the technical field of agricultural product processing, the agricultural product processing drying equipment comprises a drying box, one side of the drying box is fixedly connected with a servo motor, the output end of the servo motor penetrates through the drying box and is rotatably connected with the drying box, and the output end of the servo motor is coaxially and fixedly connected with a rotating shaft. The agricultural product drying device is provided with the supporting frame, the fixing plates, the placing plates, the tray and the placing blocks, agricultural products are laid on the tray in advance, the drying time is saved, the tray is placed on the placing plate on the corresponding side of the fixing plates through the placing blocks on the two sides, the tray is placed between the pair of fixing plates, feeding and discharging are convenient, and the drying efficiency is improved. The reciprocating assembly, the moving plate, the sliding block and the material overturning assembly are arranged, the reciprocating assembly is driven to work while the supporting frame rotates, the reciprocating assembly drives the moving plate to reciprocate, the moving plate drives the material overturning assembly to move together through the sliding block, and the material overturning assembly can guarantee that agricultural products are evenly heated and fully dried.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural product processing, and in particular relates to drying equipment for agricultural product processing with a turnover structure. Background Art

[0002] Agricultural product processing refers to industrial production activities of agricultural, forestry, animal husbandry and fishery products, including preservation, primary processing, deep processing, etc., which can increase the added value of agricultural products, extend the shelf life and broaden the application areas. Agricultural product drying is an important link in agricultural product processing. It removes moisture from agricultural products through physical or chemical methods, inhibits microbial growth and enzyme activity, prevents mildew and rot, ensures product quality and safety, and enhances its commodity value. It is widely used in the drying treatment of grains, fruits and vegetables, Chinese medicinal materials, etc., and is of great significance to the storage, transportation and subsequent processing of agricultural products.

[0003] According to a search, the patent document with publication number CN117268070B discloses an energy-saving agricultural product drying device, comprising a drying box for drying agricultural products; a mounting portion; the mounting portion is used to mount and rotate the agricultural products to dry them evenly, the mounting portion comprising two mounting plates, a plurality of mounting assemblies mounted between the two mounting plates, each of the mounting assemblies being mounted with a lifting assembly, and each of the lifting assemblies comprising two lifting mechanisms. The advantages are that when the present invention dries agricultural products, the positions of the placement plates can be interchanged and the agricultural products on them can be turned over, ensuring that the agricultural products are heated evenly and the drying effect is guaranteed. At the same time, the position design of the placement plates makes the internal cavity area of ​​the drying box smaller, which can reduce heat loss and can recycle the waste heat in the dried gas, thereby improving the energy-saving effect of the device.

[0004] The above-mentioned comparative documents still have the following deficiencies: 1. The above-mentioned reference document has a poor effect on turning over agricultural products. The above-mentioned reference document causes the movable plate to quickly move upward and reset to impact the bottom of the elastic drying plate, causing the agricultural products placed on the elastic drying plate to bounce up and automatically turn over. The impact force is fixed and constant, making it difficult for some heavy agricultural products to fully bounce and turn over, resulting in incomplete drying. 2. The placement of the agricultural products in the aforementioned reference documents is rather cumbersome. When placing the agricultural products in the aforementioned reference documents, the agricultural products need to be laid out on elastic drying plates. The laying process is time-consuming and labor-intensive, especially when processing a large amount of agricultural products. It requires a lot of manpower and time costs. In addition, it is rather troublesome to remove the liquid after drying the agricultural products, which seriously affects the drying efficiency of the agricultural products. 3. The above-mentioned comparative documents lack a debris collection function. During the drying process of agricultural products, the debris generated by impact will pass through the elastic drying plates and the placement plates and fall to the bottom of the drying box in turn, making it difficult to clean. Summary of the Invention

[0005] In order to overcome the above-mentioned defects, the present invention provides a drying equipment for agricultural product processing with a flipping structure, which solves the problems existing in the above-mentioned comparative documents.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a drying device for agricultural product processing with a turnover structure, comprising a drying box, a servo motor fixedly connected to one side of the drying box, an output end of the servo motor passing through the drying box and rotatably connected thereto, a rotating shaft coaxially fixedly connected to the output end of the servo motor, a pair of support frames coaxially fixedly connected to the rotating shaft, one of the support frames is provided with a plurality of reciprocating components, a plurality of pairs of fixed plates are provided between a pair of the support frames, a pair of guide rods are fixedly connected between each pair of the fixed plates, and a pair of guide rods are slidably connected to each other. The movable plate has a slide groove at the bottom of the movable plate, and a slider is slidably connected in the slide groove, and a turning assembly is provided at the bottom of the slider, and both sides of the movable plate are fixedly connected to the shell, and a locking assembly is provided on the shell. A tray is provided between each pair of the fixed plates, and a guide block 1 is fixedly connected to the side where each pair of the fixed plates are close to each other, and a connecting pipe is coaxially fixedly connected to the side where each pair of the fixed plates are away from each other. One end of the connecting pipe is rotatably connected to the support frame, and the top of each fixed plate is fixedly connected to a pair of guide blocks 2, and a pair of drying assemblies is provided on the drying box; The reciprocating assembly includes a reciprocating threaded rod, which is rotatably connected to one of the support frames, one end of the reciprocating threaded rod is coaxially fixedly connected to a gear, the other end of the reciprocating threaded rod passes through one of the fixed plates and is rotatably connected thereto, the other end of the reciprocating threaded rod passes through the movable plate and is threadedly connected thereto, the other end of the reciprocating threaded rod is rotatably connected to another of the fixed plates, and a gear ring is fixedly connected to the side wall of the drying box, and the gear ring and the gear are meshed with each other; The turning assembly includes a mounting frame, the mounting frame is fixedly connected to the bottom of the slider, the top of the mounting frame is provided with a pair of lock holes, the mounting frame is rotatably connected to a two-way threaded rod, one end of the two-way threaded rod is coaxially fixedly connected to a knob, a pair of nuts are threadedly connected to the two-way threaded rod, each of the nuts is rotatably connected to a connecting rod, one end of the connecting rod is rotatably connected to a connecting block, the bottom of the connecting block is fixedly connected to a lifting plate, the top of the lifting plate is fixedly connected to two pairs of telescopic rods, the top of each telescopic rod is fixedly connected to the mounting frame, and the bottom of the lifting plate is fixedly connected to a plurality of turning rods; The locking assembly includes a limit latch, which is slidably connected to the housing, a crossbar fixedly connected to the top of the limit latch, a spring sleeved on the outer periphery of the limit latch, a limit plate fixedly connected to the limit latch, and an outer periphery of the limit plate slidably connected to the housing; The drying component includes a ventilation duct, which is fixedly connected to the drying box. A flange is provided at one end of the ventilation duct, and the other end of the ventilation duct is connected to an air guide duct 1. The air guide duct 1 is connected to multiple air guide ducts 2, and the air guide duct 2 is connected to multiple nozzles.

[0007] As a further solution of the present invention: a connecting column is fixedly connected to the bottom of the fixing plate, and a counterweight ball is fixedly connected to the bottom of the connecting column.

[0008] As a further solution of the present invention: a placement plate is fixedly connected to a side of the fixed plate close to the pallet, and a limiting strip is fixedly connected to the top of the placement plate.

[0009] As a further solution of the present invention: a pair of placement blocks are fixedly connected to both sides of the tray, and a handle is fixedly connected to one side of the tray.

[0010] As a further solution of the present invention: a material guide plate is fixedly connected to the inner wall of the drying box, a collection frame is provided at the bottom of the drying box, a baffle is fixedly connected to one side of the collection frame, and a handle 2 is fixedly connected to one side of the baffle.

[0011] As a further solution of the present invention: an opening and a material taking port are respectively provided on one side of the drying box, the material taking port is adapted to the baffle, and a box door is provided on one side of the drying box, the box door is adapted to the opening.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with a support frame, a fixed plate, a placement plate, a tray and a placement block. The agricultural products are laid on the tray in advance to save drying time. The tray is placed on the placement plate on the corresponding side of the fixed plate through the placement blocks on both sides, so that the tray is placed between a pair of fixed plates, which is convenient for loading and unloading. The support frame drives multiple pairs of fixed plates to rotate, and the fixed plates always remain in a horizontal state. The multiple trays remain in a horizontal state and perform circular motion while moving. A pair of drying components dries the agricultural products in the tray from the upper and lower directions respectively. 2. The present invention is equipped with a reciprocating assembly, a movable plate, a slider and a turning assembly. When the support frame rotates, it drives the reciprocating assembly to work, and the reciprocating assembly drives the movable plate to reciprocate. The movable plate drives the turning assembly to move together through the slider. The turning rod at the bottom of the turning assembly is inserted into the agricultural products on the tray to turn the agricultural products, ensuring that the agricultural products are evenly heated and fully dried. 3. The present invention is provided with a guide plate, a collection frame and a baffle. The debris generated by drying agricultural products slides into the collection frame through the guide plate, avoiding the accumulation of debris in the drying box. After drying, the collection frame is removed from the drying box through the baffle, reducing the difficulty of manual cleaning of the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of a drying box of the present invention; Figure 3 A schematic diagram of the support frame and the fixing plate of the present invention; Figure 4 A schematic diagram of the fixed plate, guide rods, movable plate and tray of the present invention; Figure 5 Schematic cross-sectional view of the movable plate of the present invention; Figure 6 This is a schematic diagram of the cross-sectional structure of the turning component of the present invention. Figure 1 ; Figure 7 For the present invention Figure 6 A in the middle is an enlarged schematic diagram; Figure 8 This is a schematic diagram of the cross-sectional structure of the turning component of the present invention. Figure 2 ; Figure 9 is a schematic diagram of a fixing plate of the present invention; Figure 10 Schematic diagram of the tray and placement board of the present invention.

[0014] In the figure: 1. Drying box; 2. Servo motor; 3. Support frame; 4. Fixed plate; 5. Guide rod; 6. Moving plate; 7. Slider; 8. Housing; 9. Tray; 10. Guide block 1; 11. Connecting pipe; 12. Guide block 2; 13. Reciprocating threaded rod; 14. Gear; 15. Gear ring; 16. Mounting frame; 17. Bidirectional threaded rod; 18. Nut; 19. Connecting rod; 20. Lifting plate; 21. Telescopic rod; 22. Tipping rod; 23. Limiting pin; 24. Cross bar; 25. Spring; 26. Limiting plate; 27. Ventilation duct; 28. Air duct 1; 29. ​​Air duct 2; 30. Nozzle; 31. Counterweight ball; 32. Placement plate; 33. Limiting strip; 34. Placement block; 35. Guide plate; 36. Collection box; 37. Baffle; 38. Box door. DETAILED DESCRIPTION

[0015] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0016] like Figures 1-10 As shown, the present invention provides a technical solution: A drying device for processing agricultural products with a turnover structure includes a drying box 1, a servo motor 2 is fixedly connected to one side of the drying box 1, the output end of the servo motor 2 passes through the drying box 1 and is rotatably connected thereto, the output end of the servo motor 2 is coaxially fixedly connected to a rotating shaft, a pair of support frames 3 are coaxially fixedly connected to the rotating shaft, one of the support frames 3 is provided with a plurality of reciprocating components, a plurality of pairs of fixed plates 4 are provided between a pair of support frames 3, a pair of guide rods 5 are fixedly connected between each pair of fixed plates 4, a pair of guide rods 5 are slidably connected to a movable plate 6, a slide groove is provided at the bottom of the movable plate 6, and a sliding connection is provided in the slide groove. There is a slider 7, a turning assembly is provided at the bottom of the slider 7, a shell 8 is fixedly connected to both sides of the movable plate 6, a locking assembly is provided on the shell 8, a tray 9 is provided between each pair of fixed plates 4, a guide block 10 is fixedly connected to the side of each pair of fixed plates 4 close to each other, and a connecting pipe 11 is coaxially fixedly connected to the side of each pair of fixed plates 4 away from each other. One end of the connecting pipe 11 is rotatably connected to the support frame 3, and a pair of guide blocks 12 are fixedly connected to the top of each fixed plate 4. A pair of drying assemblies are provided on the drying box 1. The agricultural products are laid on the tray 9 in advance, and the servo motor 2 is started. The output end of the motor 2 drives a pair of support frames 3 to rotate slowly through the rotating shaft. The multiple pairs of fixed plates 4 between the pair of support frames 3 remain in a horizontal state and revolve around the rotating shaft at the same time. The tray 9 is placed between the corresponding pair of fixed plates 4. A pair of drying components dries the agricultural products in the tray 9 from the upper and lower directions respectively. While the support frame 3 rotates, it drives the reciprocating component to work. The reciprocating component drives the moving plate 6 to slide back and forth on a pair of guide rods 5. The moving plate 6 drives the turning component to move together through the slider 7. The locking component on the shell 8 on one side of the moving plate 6 can lock the turning component to prevent the turning component from sliding with the slider. 7 slides at the bottom of the movable plate 6, and the locking assembly on the shell 8 on the other side of the movable plate 6 is in a waiting state for locking. When the movable plate 6 moves close to one of the pair of fixed plates 4, the pair of guide blocks 2 12 can first loosen the locking assembly on the shell 8 on one side of the movable plate 6, and the guide block 1 10 then drives the turning assembly to move. The turning assembly drives the slider 7 to slide at the bottom of the movable plate 6, so that the locking assembly on the shell 8 on the other side of the movable plate 6 re-locks the turning assembly. After that, the movable plate 6 moves close to the other one of the pair of fixed plates 4, and the cycle is reciprocating, so that the turning assembly can turn over the agricultural products on the tray 9; The reciprocating assembly includes a reciprocating threaded rod 13, which is rotatably connected to one of the support frames 3, one end of the reciprocating threaded rod 13 is coaxially fixedly connected to a gear 14, the other end of the reciprocating threaded rod 13 passes through one of the fixed plates 4 and is rotatably connected thereto, the other end of the reciprocating threaded rod 13 passes through the movable plate 6 and is threadedly connected thereto, the other end of the reciprocating threaded rod 13 is rotatably connected to another of the fixed plates 4, a gear ring 15 is fixedly connected to the side wall of the drying box 1, the gear ring 15 and the gear 14 are engaged with each other, the support frame 3 drives the reciprocating threaded rod 13 to revolve around the rotating axis, and at the same time, the gear 14 at one end of the reciprocating threaded rod 13 and the gear ring 15 are relatively displaced, so that the gear 14 drives the reciprocating threaded rod 13 to rotate, and the reciprocating threaded rod 13 drives the movable plate 6 to reciprocate; The turning assembly includes a mounting frame 16, which is fixedly connected to the bottom of the slider 7. A pair of lock holes are opened on the top of the mounting frame 16. A two-way threaded rod 17 is rotatably connected to the mounting frame 16. One end of the two-way threaded rod 17 is coaxially fixedly connected to a knob. A pair of nuts 18 are threadedly connected to the two-way threaded rod 17. Each nut 18 is rotatably connected to a connecting rod 19. One end of the connecting rod 19 is rotatably connected to a connecting block. The bottom of the connecting block is fixedly connected to a lifting plate 20. The top of the lifting plate 20 is fixedly connected to two pairs of telescopic rods 21. The top of each telescopic rod 21 is fixedly connected to the mounting frame 16. The bottom of the lifting plate 20 is fixedly connected to a plurality of turning rods 22. The two-way threaded rod 17 can be driven to rotate in the mounting frame by the knob. 16 rotates, and by changing the rotation direction of the bidirectional threaded rod 17, a pair of nuts 18 can be moved closer to or away from each other, thereby driving the lifting plate 20 to rise and fall through the connecting rod 19 and the connecting block. When the tray 9 is placed, the lifting plate 20 is at the top and close to the mounting frame 16. After the tray 9 is placed, the lifting plate 20 descends, and the tipping rod 22 is inserted into the agricultural products on the tray 9. The tipping rod 22 can flip the agricultural products. When the mounting frame 16 approaches the guide block 10 on one side of the fixed plate 4 and contacts it, the mounting frame 16 moves along the inclined surface of the fixed plate 4, and the mounting frame 16 drives the slider 7 to move, so that the position of the tipping rod 22 changes, preventing the tipping rod 22 from repeatedly flipping the agricultural products at the same position when reciprocating. The locking assembly includes a limit latch 23, which is slidably connected to the housing 8. A cross bar 24 is fixedly connected to the top of the limit latch 23. A spring 25 is sleeved on the outer periphery of the limit latch 23. A limit plate 26 is fixedly connected to the limit latch 23. The outer periphery of the limit plate 26 is slidably connected to the housing 8. The limit latch 23 on the housing 8 on one side of the movable plate 6 is inserted into the corresponding lock hole at the top of the mounting frame 16. The spring 25 on the housing 8 on the other side of the movable plate 6 pushes the limit plate 26 so that the limit latch 23 is close to the mounting frame 1 6 top, when the housing 8 on one side of the movable plate 6 moves close to the pair of guide blocks 2 12 on the corresponding fixed plate 4, the cross bar 24 contacts the pair of guide blocks 2 12, and the cross bar 24 rises along the inclined surface of the guide blocks 2 12, so that the limit pin 23 on the housing 8 on one side of the movable plate 6 disengages from the corresponding lock hole, and the limit pin 23 drives the limit plate 26 to rise, so that the spring 25 is compressed, and then the mounting frame 16 moves until the limit pin 23 on the housing 8 on the other side of the movable plate 6 is inserted into the other lock hole at the top of the mounting frame 16; The drying assembly includes a ventilation duct 27, which is fixedly connected to the drying box 1. A flange is provided at one end of the ventilation duct 27, and the other end of the ventilation duct 27 is connected to an air guide pipe 1 28. The air guide pipe 1 28 is connected to multiple air guide pipes 29, and the air guide pipe 2 29 is connected to multiple nozzles 30. The ventilation duct 27 is connected to an external hot air duct through the flange. The hot air passes through the ventilation duct 27, the air guide pipe 1 28 and the air guide pipe 2 29 in sequence, and is finally ejected by the nozzle 30. The bottom of the fixed plate 4 is fixedly connected to a connecting column, and the bottom of the connecting column is fixedly connected to a counterweight ball 31. The counterweight ball 31 can lower the center of gravity of the fixed plate 4 so that the fixed plate 4 remains horizontal. The fixing plate 4 is fixedly connected to a placing plate 32 on one side near the tray 9, and a limiting strip 33 is fixedly connected to the top of the placing plate 32. A pair of placing blocks 34 are fixedly connected to both sides of the tray 9, and a handle 1 is fixedly connected to one side of the tray 9. The tray 9 is placed on the pair of placing plates 32 through the placing blocks 34 on both sides. The limiting strip 33 can block the placing blocks 34 near the handle 1 to prevent the tray 9 from moving at will. When the tray 9 needs to be removed, the side of the tray 9 near the handle 1 is slightly tilted up, which facilitates the placing block 34 near the handle 1 to cross the limiting strip 33, and the placing block 34 away from the handle 1 slides on the placing plate 32. When the placing block 34 away from the handle 1 contacts the limiting strip 33, the side of the tray 9 away from the handle 1 is slightly tilted up, thereby smoothly removing the tray 9. A material guide plate 35 is fixedly connected to the inner wall of the drying box 1, and a collecting frame 36 is provided at the bottom of the drying box 1. A baffle 37 is fixedly connected to one side of the collecting frame 36, and a second handle is fixedly connected to one side of the baffle 37. An opening and a material taking port are respectively provided on one side of the drying box 1, and the material taking port is adapted to the baffle 37. A box door 38 is provided on one side of the drying box 1, and the box door 38 is adapted to the opening. The baffle 37 is plugged into the material taking port on one side of the drying box 1. The debris generated by drying the agricultural products slides into the collecting frame 36 through the material guide plate 35 to prevent the debris from accumulating in the drying box 1. After drying is completed, the collecting frame 36 is taken out from the drying box 1 through the baffle 37, reducing the difficulty of manual cleaning of the debris.

[0017] The working principle of the present invention is: The agricultural products are laid on the tray 9 in advance, and the servo motor 2 is started. The output end of the servo motor 2 drives the pair of support frames 3 to rotate slowly through the rotating shaft. The multiple pairs of fixed plates 4 between the pair of support frames 3 remain in a horizontal state and revolve around the rotating shaft at the same time. The tray 9 is placed on the pair of placement plates 32 through the placement blocks 34 on both sides. The limit strips 33 can block the placement blocks 34 near the handle 1 to prevent the tray 9 from moving at will. The tray 9 is placed between the corresponding pair of fixed plates 4. After the tray 9 is placed, the lifting plate 20 descends, and the tipping rod 22 is inserted into the agricultural products on the tray 9. The tray 9 remains horizontal while revolving around the rotating shaft. The ventilation pipe 27 is connected to the hot air pipe through the flange. The hot air passes through the ventilation pipe 27, the air duct 1 28 and the air duct 2 29 in sequence, and is finally sprayed out by the nozzle 30 to dry the agricultural products in the tray 9 from the upper and lower directions respectively. The support frame 3 drives the reciprocating threaded rod 13 to revolve around the rotating axis, and at the same time, the gear 14 and the gear ring 15 at one end of the reciprocating threaded rod 13 are relatively displaced, so that the gear 14 drives the reciprocating threaded rod 13 to rotate, and the reciprocating threaded rod 13 drives the movable plate 6 to slide back and forth on a pair of guide rods 5, so that the turning rod 22 can turn the agricultural products, and the limit latch 23 on the shell 8 on one side of the movable plate 6 is inserted into the corresponding lock hole at the top of the mounting frame 16 to lock the mounting frame 16. The spring 25 on the shell 8 on the other side of the movable plate 6 pushes the limit plate 26 to make the limit latch 23 close to the top of the mounting frame 16. When the movable plate 6 moves close to one of the pair of fixed plates 4, the shell 8 on one side of the movable plate 6 moves close to the pair of guide blocks 2 12 on the corresponding fixed plate 4, and the cross bar 24 contacts the pair of guide blocks 2 12. The inclined surface of the guide block 2 12 rises, causing the limit latch 23 on the shell 8 on one side of the movable plate 6 to disengage from the corresponding lock hole, and the mounting frame 16 is released. The limit latch 23 drives the limit plate 26 to rise, causing the spring 25 to be compressed. After that, the mounting frame 16 continues to move close to the guide block 10 on the side of the fixed plate 4 and contacts it. The mounting frame 16 moves along the inclined surface of the fixed plate 4, and the mounting frame 16 drives the slider 7 to move, so that the position of the flipping rod 22 changes, preventing the flipping rod 22 from repeatedly flipping the agricultural products at the same position when reciprocating. Until the limit latch 23 on the shell 8 on the other side of the movable plate 6 is inserted into another lock hole at the top of the mounting frame 16, the mounting frame 16 is locked again, and the mounting frame 16 moves back. This cycle is repeated to flip the agricultural products, ensuring that the agricultural products are evenly heated and dried fully. When the drying is finished and the tray 9 needs to be removed, the side of the tray 9 close to the handle 1 is slightly tilted, which facilitates the placement block 34 close to the handle 1 to pass over the limit bar 33, and the placement block 34 away from the handle 1 slides on the placement plate 32. When the placement block 34 away from the handle 1 contacts the limit bar 33, the side of the tray 9 away from the handle 1 is slightly tilted, so that the tray 9 can be removed smoothly; The debris generated by drying the agricultural products slides into the collection frame 36 through the guide plate 35 to prevent the debris from accumulating in the drying box 1. After drying, the collection frame 36 is removed from the drying box 1 through the baffle 37, reducing the difficulty of manual cleaning of the debris.

[0018] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A drying device for agricultural product processing with a turnover structure, comprising a drying box (1), characterized in that: A servo motor (2) is fixedly connected to one side of the drying box (1), and an output end of the servo motor (2) passes through the drying box (1) and is rotatably connected thereto. The output end of the servo motor (2) is coaxially fixedly connected to a rotating shaft, and a pair of support frames (3) are coaxially fixedly connected to the rotating shaft, one of the support frames (3) is provided with a plurality of reciprocating components, and a plurality of pairs of fixed plates (4) are provided between a pair of the support frames (3), and a pair of guide rods (5) are fixedly connected between each pair of the fixed plates (4), and a movable plate (6) is slidably connected to each pair of the guide rods (5), and a sliding groove is provided at the bottom of the movable plate (6), and a sliding plate is slidably connected in the sliding groove. Block (7), a flipping assembly is provided at the bottom of the slider (7), both sides of the movable plate (6) are fixedly connected to a shell (8), a locking assembly is provided on the shell (8), a tray (9) is provided between each pair of the fixed plates (4), a guide block 1 (10) is fixedly connected to each other on the side of each pair of the fixed plates (4) close to each other, a connecting pipe (11) is coaxially fixedly connected to each other on the side of each pair of the fixed plates (4) away from each other, one end of the connecting pipe (11) is rotatably connected to the support frame (3), a pair of guide blocks 2 (12) are fixedly connected to the top of each fixed plate (4), and a pair of drying assemblies are provided on the drying box (1); The reciprocating assembly comprises a reciprocating threaded rod (13), the reciprocating threaded rod (13) is rotatably connected to one of the support frames (3), one end of the reciprocating threaded rod (13) is coaxially fixedly connected to a gear (14), the other end of the reciprocating threaded rod (13) passes through one of the fixed plates (4) and is rotatably connected thereto, the other end of the reciprocating threaded rod (13) passes through the movable plate (6) and is threadedly connected thereto, the other end of the reciprocating threaded rod (13) is rotatably connected to another of the fixed plates (4), and a gear ring (15) is fixedly connected to the side wall of the drying box (1), and the gear ring (15) and the gear (14) are meshed with each other; The flipping assembly includes a mounting frame (16), the mounting frame (16) is fixedly connected to the bottom of the slider (7), a pair of lock holes are opened on the top of the mounting frame (16), a bidirectional threaded rod (17) is rotatably connected to the mounting frame (16), one end of the bidirectional threaded rod (17) is coaxially fixedly connected to a knob, a pair of nuts (18) are threadedly connected to the bidirectional threaded rod (17), each of the nuts (18) is rotatably connected to a connecting rod (19), one end of the connecting rod (19) is rotatably connected to a connecting block, the bottom of the connecting block is fixedly connected to a lifting plate (20), the top of the lifting plate (20) is fixedly connected to two pairs of telescopic rods (21), the top of each telescopic rod (21) is fixedly connected to the mounting frame (16), and the bottom of the lifting plate (20) is fixedly connected to a plurality of flipping rods (22); The locking assembly includes a limit pin (23), the limit pin (23) is slidably connected to the housing (8), a cross bar (24) is fixedly connected to the top of the limit pin (23), a spring (25) is sleeved on the periphery of the limit pin (23), a limit plate (26) is fixedly connected to the limit pin (23), and the periphery of the limit plate (26) is slidably connected to the housing (8); The drying assembly includes a ventilation pipe (27), the ventilation pipe (27) is fixedly connected to the drying box (1), one end of the ventilation pipe (27) is provided with a flange, the other end of the ventilation pipe (27) is connected to an air guide pipe 1 (28), the air guide pipe 1 (28) is connected to multiple air guide pipes 2 (29), and the air guide pipe 2 (29) is connected to multiple nozzles (30).

2. The drying equipment for agricultural product processing with a turnover structure according to claim 1, characterized in that: A connecting column is fixedly connected to the bottom of the fixing plate (4), and a counterweight ball (31) is fixedly connected to the bottom of the connecting column.

3. The drying equipment for agricultural product processing with a turnover structure according to claim 2, characterized in that: A placement plate (32) is fixedly connected to one side of the fixed plate (4) close to the tray (9), and a limiting strip (33) is fixedly connected to the top of the placement plate (32).

4. The drying equipment for agricultural product processing with a turnover structure according to claim 3, characterized in that: A pair of placement blocks (34) are fixedly connected to both sides of the tray (9), and a handle is fixedly connected to one side of the tray (9).

5. The drying equipment for agricultural product processing with a turnover structure according to claim 4, characterized in that: A material guide plate (35) is fixedly connected to the inner wall of the drying box (1), a collecting frame (36) is provided at the bottom of the drying box (1), a baffle (37) is fixedly connected to one side of the collecting frame (36), and a second handle is fixedly connected to one side of the baffle (37).

6. The drying equipment for agricultural product processing with a turnover structure according to claim 5, characterized in that: An opening and a material taking port are respectively provided on one side of the drying box (1), and the material taking port is adapted to the baffle (37). A box door (38) is provided on one side of the drying box (1), and the box door (38) is adapted to the opening.

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