Double-air-duct split-flow type food uniform drying equipment

Abstract

The application provides a double-air-duct split-flow type food uniform drying device, and relates to the technical field of drying devices.The drying box is fixedly connected to the upper end surface of a conveying assembly;the first split-flow box is fixedly installed on the upper end surface of the drying box;the second split-flow box is fixedly installed inside the conveying assembly;the fixing table is fixedly connected to the lower end of the conveying assembly;and the conveying assembly is fixedly installed on the outer side of the fixing table.The application solves the problem that the existing double-air-duct split-flow type food uniform drying device needs to use a material box to collect dried materials during use, and the material box needs to be replaced manually when it is full, which is labor-intensive and affects work efficiency.The application realizes automatic switching and continuous collection of the material thickness and full material box and empty material box according to the characteristics of different food materials, improves drying uniformity, and reduces labor intensity.

Description

Technical Field

[0001] This invention relates to the field of drying equipment technology, and in particular to a dual-airflow split-flow uniform food drying equipment. Background Technology

[0002] The dual-duct, diverting-flow food drying equipment is specifically designed for the uniform dehydration of agricultural products, nuts, and food. Its core strength lies in its innovative duct structure, which solves the problems of uneven heating and high energy consumption commonly found in traditional drying equipment. Its core working principle employs a dual-duct or dual-circulation structure. By arranging circulating ducts with opposite airflow directions or using double-sided, multi-directional air delivery methods, such as blowing hot air in from both ends or all sides of the chamber, and in conjunction with intelligent air distribution plates, the airflow is evenly divided and directed towards the material layer.

[0003] According to the hanging food drying equipment disclosed in application number CN201010158094.7, it includes a sealed box with an air supply component, and a chain conveyor inside the box. The chain (5) is continuous from the inlet to the outlet and is arranged in a zigzag pattern on the plane. The air supply component (4) is a hollow plate vertically installed on both sides of the food channel. The wall of the hollow plate facing the food channel has small holes (4h), and its inner cavity is connected to the air supply system through an air duct (12). The air supply component is divided into two parts according to the different orientations of the U-shaped opening of the chain conveyor. Each part is grouped, and each air supply component in a group is connected to the same air supply distributor through an air duct. Each air supply distributor is connected to the air supply system through an air supply duct. Compared with the prior art, the drying time of the same food using the present invention can be shortened by nearly 35%, and the energy consumption is also greatly reduced. At the same time, the air duct connection is simplified and the air supply volume of the air supply component is easily controlled.

[0004] However, in the existing dual-duct diversion type food uniform drying equipment, the dried material needs to be collected using a material bin during use. Whenever the material bin is full, it usually needs to be replaced manually, which is labor-intensive and affects work efficiency. Summary of the Invention

[0005] In view of this, the present invention provides a dual-airflow diversion type food uniform drying equipment, which has the advantages of improving work efficiency and reducing labor intensity.

[0006] This invention provides a dual-duct diversion type food uniform drying device, specifically including a conveying component, a drying chamber, a first diversion box, a second diversion box, a fixed platform, a conveying component, a receiving platform, a discharging platform, a uniformizing mechanism, and a collecting mechanism; the drying chamber is fixedly connected to the upper end face of the conveying component; the first diversion box is fixedly installed on the upper end face of the drying chamber; the second diversion box is fixedly installed inside the conveying component; the fixed platform is fixedly connected to the lower end of the conveying component; the conveying component is fixedly installed on the outer side of the fixed platform; the receiving platform is fixedly installed at the front end of the fixed platform; the discharging platform is fixedly installed at the front end of the receiving platform; the uniformizing mechanism is located at the upper end of the conveying component; and the collecting mechanism is located inside the receiving platform.

[0007] Furthermore, the uniformizing mechanism includes: a fixed block, an adjusting frame, and a uniformizing component; there are two fixed blocks, both of which are welded to the upper end face of the front end of the conveying assembly; the adjusting frame is slidably mounted on the upper end face of the fixed block; and the uniformizing component is rotatably mounted on the inner side of the adjusting frame.

[0008] Furthermore, the uniformizing mechanism also includes: a uniform connecting gear, a uniform driving motor, and a uniform fixing gear; the uniform connecting gear is fixedly installed on the outside of the uniform component's rotating shaft and rotatably connected to the inside of the adjusting frame; the uniform driving motor is fixedly installed on the outside of the adjusting frame; the uniform fixing gear is fixedly connected to the outside of the uniform driving motor's output shaft and meshes with the uniform connecting gear.

[0009] Furthermore, the uniformizing mechanism also includes: an adjusting connecting shaft, an adjusting connecting gear, an adjusting connecting bevel gear, and an adjusting drive motor; there are two adjusting connecting shafts, both of which are rotatably connected to the inner side of the adjusting frame; there are two adjusting connecting gears, each fixedly connected to the lower end of one of the two adjusting connecting shafts; there are two adjusting bevel gears, each fixedly connected to the upper end of one of the two adjusting connecting shafts; the adjusting drive motor is fixedly mounted on the upper end of the adjusting frame, and the output shaft of the adjusting drive motor is fixedly connected to the adjusting bevel gear.

[0010] Furthermore, the uniformizing mechanism also includes: adjusting threaded rods and adjusting fixed gears; there are two adjusting threaded rods, both of which are rotatably connected to the inner side of the adjusting frame, and the two adjusting threaded rods are respectively threadedly connected to two fixed blocks; there are two adjusting fixed gears, which are respectively fixedly connected to the outer side of the two adjusting threaded rods, and the two adjusting fixed gears are respectively meshed with two adjusting connecting gears.

[0011] Furthermore, the uniformizing mechanism also includes: a fixed connecting shaft and an adjusting fixed bevel gear; the fixed connecting shaft is rotatably connected to the inner side of the adjusting frame; there are two adjusting fixed bevel gears, both of which are fixedly connected to the outer side of the fixed connecting shaft, and the two adjusting fixed bevel gears mesh with the two adjusting connecting bevel gears respectively.

[0012] Furthermore, the material collection mechanism includes: an adjusting extruder, an adjusting compression spring, and a sliding support plate; the adjusting extruder is threadedly connected to the inner side of the receiving platform; the lower end of the adjusting compression spring abuts against the upper end of the adjusting extruder, and the upper end of the adjusting compression spring abuts against the lower end face of the sliding support plate; the sliding support plate is slidably connected to the inner side of the receiving platform.

[0013] Furthermore, the material collection mechanism also includes: damping components and contact switches; multiple damping components are provided, with the lower ends of the multiple damping components fixedly installed on the inner side of the receiving platform, and the upper ends of the multiple damping components fixedly connected to the lower end face of the sliding tray; the contact switch is fixedly installed on the inner side of the receiving platform.

[0014] Furthermore, the material collection mechanism also includes: an adjusting worm wheel, an adjusting worm, and an adjusting rod; the adjusting worm wheel is rotatably connected to the inner side of the receiving platform, and the adjusting worm wheel is slidably connected to the adjusting extruder; the adjusting worm is rotatably connected to the inner side of the receiving platform, and the adjusting worm meshes with the adjusting worm wheel; the adjusting rod is fixedly connected to the outer side of the adjusting worm, and the adjusting rod is rotatably connected to the inner side of the receiving platform.

[0015] Furthermore, the material collection mechanism also includes: a fixed plate, a fixed cylinder, and a fixed push plate; there are two fixed plates, both of which are fixedly connected to the outside of the sliding support plate; there are multiple fixed cylinders, all of which are fixedly installed on the upper surface of the fixed platform; the fixed push plate is fixedly connected to the outside of the output shaft of the multiple fixed cylinders, and the fixed push plate is slidably connected to the upper surface of the fixed platform.

[0016] This invention provides a dual-duct diversion type food uniform drying device, which has the following beneficial effects: This invention achieves stepless electric adjustment of the height of the uniformizing component through the linkage design of the adjusting drive motor, adjusting connecting shaft, adjusting connecting gear, adjusting fixed gear, adjusting threaded rod, and fixing block in the uniformizing mechanism. It can control the uniformizing thickness according to the characteristics of different food materials. In conjunction with the rotation of the uniformizing component driven by the uniformizing drive motor, the material on the conveying component is actively flattened and dispersed, effectively preventing material stacking and ensuring that the material enters the drying area in a uniform state, which significantly improves the drying uniformity and the quality of the finished product.

[0017] Furthermore, through the coordinated operation of the sliding pallet, adjusting compression spring, adjusting extrusion component, contact switch, fixed cylinder, fixed push plate, and fixed plate in the material collection mechanism, automatic switching and continuous collection between full and empty material bins are achieved. The load-bearing sensitivity of the sliding pallet can be adjusted by adjusting the worm gear, and the damping component ensures the smoothness of the sliding pallet's movement. The entire material collection process does not require manual supervision, reducing labor intensity and improving the level of production automation.

[0018] Furthermore, the aforementioned mechanism enables the automatic switching and continuous collection of material thickness and full / empty bins based on the characteristics of different food materials, thereby improving drying uniformity and finished product quality, reducing labor intensity, and enhancing the level of production automation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram: Figure 1 This is a schematic diagram of the main body of Embodiment 1 of the present invention.

[0022] Figure 2 This is a schematic diagram of the uniform component according to Embodiment 1 of the present invention.

[0023] Figure 3 This is a schematic diagram of the adjustment frame according to Embodiment 1 of the present invention.

[0024] Figure 4 This is a schematic diagram of the uniformly connected gears according to Embodiment 1 of the present invention.

[0025] Figure 5 This is a schematic diagram of the adjusting connecting gear according to Embodiment 1 of the present invention.

[0026] Figure 6 This is a schematic diagram of the fixed cylinder according to Embodiment 2 of the present invention.

[0027] Figure 7 This is a schematic diagram of the structure of the sliding tray in Embodiment 2 of the present invention.

[0028] Figure 8 This is a schematic diagram of the structure of the adjusting extruder in Embodiment 2 of the present invention.

[0029] Figure 9 This is a schematic diagram of the adjusting worm gear in Embodiment 2 of the present invention.

[0030] List of reference numerals 1. Conveying assembly; 2. Drying oven; 3. First diversion box; 4. Second diversion box; 5. Fixed platform; 6. Conveying assembly; 7. Receiving platform; 8. Discharge platform; 9. Fixed block; 10. Adjusting frame; 11. Uniforming component; 1101. Uniforming connecting gear; 12. Uniforming drive motor; 1201. Uniforming fixed gear; 13. Adjusting connecting shaft; 1301. Adjusting connecting gear; 1302. Adjusting connecting bevel gear; 14. Adjusting drive motor; 15. Adjusting threaded rod; 1501. Adjusting fixed gear; 16. Fixed connecting shaft; 1601. Adjusting fixed bevel gear; 17. Adjusting extrusion component; 1701. Adjusting compression spring; 18. Sliding support plate; 1801. Fixed plate; 19. Damping component; 20. Contact switch; 21. Adjusting worm gear; 22. Adjusting worm; 23. Adjusting rod; 24. Fixed cylinder; 25. Fixed push plate. Detailed Implementation Example

[0031] Please refer to Figures 1-5 As shown: This invention provides a dual-duct diversion type food uniform drying device, including a conveying assembly 1, a drying chamber 2, a first diversion box 3, a second diversion box 4, a fixed platform 5, a conveying assembly 6, a receiving platform 7, a discharging platform 8, a uniformizing mechanism, and a collecting mechanism; the drying chamber 2 is fixedly connected to the upper end face of the conveying assembly 1; the first diversion box 3 is fixedly installed on the upper end face of the drying chamber 2; the second diversion box 4 is fixedly installed inside the conveying assembly 1; the fixed platform 5 is fixedly connected to the lower end of the conveying assembly 1; the conveying assembly 6 is fixedly installed on the outer side of the fixed platform 5; the receiving platform 7 is fixedly installed at the front end of the fixed platform 5; the discharging platform 8 is fixedly installed at the front end of the receiving platform 7; the uniformizing mechanism is located at the upper end of the conveying assembly 1; and the collecting mechanism is located inside the receiving platform 7.

[0032] The uniformizing mechanism includes: a fixed block 9, an adjusting frame 10, a uniformizing component 11, a uniformizing connecting gear 1101, a uniformizing drive motor 12, a uniformizing fixed gear 1201, an adjusting connecting shaft 13, an adjusting connecting gear 1301, an adjusting connecting bevel gear 1302, an adjusting drive motor 14, an adjusting threaded rod 15, an adjusting fixed gear 1501, a fixed connecting shaft 16, and an adjusting fixed bevel gear 1601; two fixed blocks 9 are provided, and both fixed blocks 9 are welded to the upper end face of the front end of the conveying assembly 1; the adjusting frame 10 is slidably mounted on the upper end face of the fixed blocks 9; The uniformizing component 11 is rotatably mounted inside the adjusting frame 10; the uniformizing connecting gear 1101 is fixedly mounted on the outside of the rotating shaft of the uniformizing component 11, and is rotatably connected to the inside of the adjusting frame 10; the uniformizing drive motor 12 is fixedly mounted on the outside of the adjusting frame 10; the uniformizing fixed gear 1201 is fixedly connected to the outside of the output shaft of the uniformizing drive motor 12, and meshes with the uniformizing connecting gear 1101; two adjusting connecting shafts 13 are provided, and both adjusting connecting shafts 13 are rotatably connected to the inside of the adjusting frame 10; the adjusting connecting gear Two adjusting connecting gears 1301 are provided, and the two adjusting connecting gears 1301 are respectively fixedly connected to the lower ends of the two adjusting connecting shafts 13; two adjusting connecting bevel gears 1302 are provided, and the two adjusting connecting bevel gears 1302 are respectively fixedly connected to the upper ends of the two adjusting connecting shafts 13; an adjusting drive motor 14 is fixedly installed on the upper end of the adjusting frame 10, and the output shaft of the adjusting drive motor 14 is fixedly connected to the adjusting connecting bevel gears 1302; two adjusting threaded rods 15 are provided, and the two adjusting threaded rods 15 are rotatably connected to the inner side of the adjusting frame 10, and the two adjusting threaded rods 15 are respectively It is threadedly connected to two fixed blocks 9; there are two adjusting fixed gears 1501, which are fixedly connected to the outside of two adjusting threaded rods 15 respectively, and the two adjusting fixed gears 1501 mesh with two adjusting connecting gears 1301 respectively; the fixed connecting shaft 16 is rotatably connected to the inside of the adjusting frame 10; there are two adjusting fixed bevel gears 1601, which are fixedly connected to the outside of the fixed connecting shaft 16 respectively, and the two adjusting fixed bevel gears 1601 mesh with two adjusting connecting bevel gears 1302 respectively.

[0033] The specific usage and function of this embodiment: When performing uniform drying of food materials, the operator first adjusts the height of the uniform drying component 11 relative to the upper surface of the conveying assembly 1 according to the type, thickness, and drying requirements of the material. Then, the operator starts the adjustment drive motor 14, which is fixedly installed on the upper end of the adjustment frame 10. The output shaft of the adjustment drive motor 14 is fixedly connected to an adjustment connecting bevel gear 1302. This adjustment connecting bevel gear 1302 meshes with an adjustment fixed bevel gear 1601 fixedly connected to the outside of the fixed connecting shaft 16. The rotation of the adjustment drive motor 14 drives the adjustment connecting bevel gear 1302 to rotate, which in turn drives the fixed connecting shaft 16 to rotate via the adjustment fixed bevel gear 1601. The rotation of the fixed connecting shaft 16 drives another adjusting fixed bevel gear 1601 to rotate. This adjusting fixed bevel gear 1601 meshes with the adjusting connecting bevel gear 1302 on the other side, thereby transmitting power to the adjusting connecting bevel gears 1302 at the upper ends of the two adjusting connecting shafts 13. Adjusting connecting gears 1301 are fixedly connected to the lower ends of the two adjusting connecting shafts 13 respectively. Therefore, the rotation of the two adjusting connecting shafts 13 will drive the two adjusting connecting gears 1301 to rotate synchronously. Each adjusting connecting gear 1301 meshes with an adjusting fixed gear 1501 fixedly connected to the outside of the adjusting threaded rod 15. The rotation of the adjusting connecting gear 1301 drives the adjusting fixed gear 1501 to rotate, thus... The adjusting threaded rod 15 rotates inside the adjusting frame 10. The adjusting threaded rod 15 forms a threaded connection with the fixed block 9, which is fixedly connected to the upper end face of the conveying assembly 1. Therefore, the rotation of the adjusting threaded rod 15 causes the adjusting frame 10 to slide upwards or downwards relative to the fixed block 9, thereby precisely adjusting the vertical distance between the uniform component 11, which is rotatably mounted inside the adjusting frame 10, and the upper end face of the conveying assembly 1. After adjustment, the adjusting drive motor 14 is turned off. The self-locking characteristic of the adjusting threaded rod 15 keeps the adjusting frame 10 in a stable position. When the equipment starts running, the conveying assembly 1 transports the food material to be dried forward. The operator starts the uniform drive motor 12, which is fixedly mounted on the outside of the adjusting frame 10. The output shaft of the uniform drive motor 12 drives the uniform fixed gear 1201 to rotate. The uniform fixed gear 1201 meshes with the uniform connecting gear 1101 fixedly installed on the outside of the rotating shaft of the uniform component 11. Therefore, the rotation of the uniform drive motor 12 drives the uniform component 11 to rotate inside the adjusting frame 10 through gear meshing transmission. The rotation direction of the uniform component 11 is matched with the conveying direction of the conveying component 1, which flattens and disperses the food materials that may be stacked or unevenly distributed on the upper surface of the conveying component 1, so that the materials enter the subsequent drying chamber 2 with uniform thickness and distribution for dual-channel diversion drying, thereby avoiding the problem of uneven drying caused by material stacking and ensuring the consistency of drying effect. Example

[0034] Based on Example 1, such as Figures 6-9As shown, the material collection mechanism includes: an adjusting extrusion component 17, an adjusting compression spring 1701, a sliding support plate 18, a fixed plate 1801, a damping component 19, a contact switch 20, an adjusting worm gear 21, an adjusting worm 22, an adjusting rod 23, a fixed cylinder 24, and a fixed push plate 25; the adjusting extrusion component 17 is threadedly connected to the inner side of the receiving platform 7; the lower end of the adjusting compression spring 1701 abuts against the upper end of the adjusting extrusion component 17, and the upper end of the adjusting compression spring 1701 abuts against the lower end face of the sliding support plate 18; the sliding support plate 18 is slidably connected to the inner side of the receiving platform 7; there are two fixed plates 1801, both of which are fixedly connected to the outer side of the sliding support plate 18; there are multiple damping components 19, and the lower ends of the multiple damping components 19 are fixedly installed on... Inside the receiving platform 7, the upper ends of multiple damping components 19 are fixedly connected to the lower end face of the sliding support plate 18; the contact switch 20 is fixedly installed inside the receiving platform 7; the adjusting worm gear 21 is rotatably connected to the inside of the receiving platform 7, and the adjusting worm gear 21 is slidably connected to the adjusting extrusion component 17; the adjusting worm 22 is rotatably connected to the inside of the receiving platform 7, and the adjusting worm 22 meshes with the adjusting worm gear 21; the adjusting rod 23 is fixedly connected to the outside of the adjusting worm 22, and the adjusting rod 23 is rotatably connected to the inside of the receiving platform 7; multiple fixed cylinders 24 are provided, and multiple fixed cylinders 24 are fixedly installed on the upper end face of the fixed platform 5; the fixed push plate 25 is fixedly connected to the outside of the output shaft of multiple fixed cylinders 24, and the fixed push plate 25 is slidably connected to the upper end face of the fixed platform 5.

[0035] The specific usage and function of this embodiment: The operator first adjusts the load-bearing sensitivity of the sliding pallet 18 according to the weight of the hopper and the material load capacity. Using a tool, the operator rotates the adjusting rod 23, which is fixedly connected to the outside of the adjusting worm 22. The rotation of the adjusting rod 23 causes the adjusting worm 22 to rotate inside the receiving platform 7. The adjusting worm 22 meshes with the adjusting worm wheel 21, which is rotatably connected to the inside of the receiving platform 7. The rotation of the adjusting worm 22 causes the adjusting worm wheel 21 to rotate. The adjusting worm wheel 21 is slidably connected to the adjusting extruder 17 (e.g., through an internal helix or cam structure). The rotation of the adjusting worm wheel 21 causes the adjusting extruder 17 to rotate inside the receiving platform 7. The adjusting extruder 17 forms a threaded connection with the inner wall of the receiving platform 7, thus adjusting… The rotation of the adjusting extruder 17 causes it to slide axially. The upper end of the adjusting extruder 17 abuts against the lower end of the adjusting compression spring 1701, and the upper end of the adjusting compression spring 1701 abuts against the lower end face of the sliding pallet 18. By adjusting the axial position of the adjusting extruder 17, the pre-compression amount of the adjusting compression spring 1701 can be changed, thereby adjusting the trigger weight threshold at which the sliding pallet 18 begins to slide down when carrying the material box. At the same time, the lower ends of multiple damping elements 19 are fixed to the inside of the receiving platform 7, and the upper ends are fixed to the lower end face of the sliding pallet 18. The damping elements 19 provide buffering for the sliding of the sliding pallet 18 and prevent impact. During normal production, the operator places multiple empty material boxes on the upper end face of the conveying assembly 6 and on the upper end of the sliding pallet 18. An empty material box is also placed on the surface. The conveying component 6 conveys the empty material box forward to the upper surface of the fixed platform 5 for later use. The food material dried in the drying box 2 falls from the end of the conveying component 1 into the empty material box on the upper surface of the sliding tray 18. As the material in the material box increases, the total weight of the material box gradually increases. The sliding tray 18 overcomes the elastic force of the adjusting compression spring 1701 and the resistance of the damping component 19, and slowly slides downward on the inner side of the receiving platform 7. When the material in the material box reaches the preset full load, the sliding tray 18 slides downward to a position that is basically flush with the upper surface of the fixed platform 5, the upper surface of the conveying component 6, and the upper surface of the discharge platform 8. At this time, the outer side of the sliding tray 18 triggers the contact switch 2 fixedly installed on the inner side of the receiving platform 7. 0. When the contact switch 20 is triggered, it sends a signal to the control system. The control system then activates multiple fixed cylinders 24 fixedly mounted on the upper surface of the fixed platform 5. The output shafts of the fixed cylinders 24 extend, driving the fixed push plate 25 to slide forward. The fixed push plate 25 first pushes the empty material box placed on the upper surface of the fixed platform 5, pushing the empty material box towards the upper surface of the sliding tray 18. During the pushing process, the fixed push plate 25 simultaneously presses down on the fixed plate 1801 fixedly connected to the outside of the sliding tray 18, keeping the sliding tray 18 temporarily in the sunken position and preventing it from immediately resetting. After the empty material box is completely pushed onto the upper surface of the sliding tray 18, the fixed push plate 25 continues to move, pushing the full material box, which is now full of material on the upper surface of the sliding tray 18, towards the upper surface of the discharge platform 8.The full material box is conveyed from the discharge platform 8 to the subsequent packaging station. Then, the fixed cylinder 24 drives the fixed push plate 25 to retract in the opposite direction. Once the fixed push plate 25 disengages from the fixed plate 1801, the sliding tray 18 automatically resets upwards under the elastic force of the adjusting compression spring 1701, lifting the newly placed empty material box to the receiving position. Simultaneously, the conveying assembly 6 continues to convey forward, replenishing the upper surface of the fixed platform 5 with the next empty material box, awaiting the next automatic box change. Through the automatic operation of the above-mentioned material collection mechanism, continuous collection of dried materials and automatic switching of material boxes are achieved, reducing manual intervention and improving production efficiency.

[0036] The following points should be noted in this article: 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0037] 2. Where there is no conflict, the embodiments of the present invention and the features thereof can be combined with each other to obtain new embodiments.

[0038] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A dual-channel diversion type food uniform drying device, comprising a conveying assembly (1), a drying chamber (2), a first diversion box (3), a second diversion box (4), a fixed platform (5), a conveying assembly (6), a receiving platform (7), a discharging platform (8), a uniform drying mechanism, and a collecting mechanism; wherein the drying chamber (2) is fixedly connected to the upper end face of the conveying assembly (1); and the first diversion box (3) is fixedly installed on the upper end face of the drying chamber (2); characterized in that: The second diversion box (4) is fixedly installed inside the conveying assembly (1); the fixed platform (5) is fixedly connected to the lower end of the conveying assembly (1); the conveying assembly (6) is fixedly installed on the outside of the fixed platform (5); the receiving platform (7) is fixedly installed at the front end of the fixed platform (5); the discharge platform (8) is fixedly installed at the front end of the receiving platform (7); the uniform mechanism is set at the upper end of the conveying assembly (1); and the collecting mechanism is set inside the receiving platform (7).

2. The dual-duct diversion type food uniform drying equipment as described in claim 1, characterized in that: The uniformizing mechanism includes: a fixed block (9), an adjusting frame (10), and a uniformizing component (11); there are two fixed blocks (9), both of which are welded to the upper end face of the front end of the conveying assembly (1); the adjusting frame (10) is slidably mounted on the upper end face of the fixed block (9); the uniformizing component (11) is rotatably mounted on the inner side of the adjusting frame (10).

3. The dual-duct diversion type food uniform drying equipment as described in claim 2, characterized in that: The uniformization mechanism further includes: a uniform connecting gear (1101), a uniform driving motor (12), and a uniform fixing gear (1201); the uniform connecting gear (1101) is fixedly installed on the outside of the rotating shaft of the uniform component (11), and the uniform connecting gear (1101) is rotatably connected to the inside of the adjusting frame (10); the uniform driving motor (12) is fixedly installed on the outside of the adjusting frame (10); the uniform fixing gear (1201) is fixedly connected to the outside of the output shaft of the uniform driving motor (12), and the uniform fixing gear (1201) meshes with the uniform connecting gear (1101).

4. The dual-duct diversion type food uniform drying equipment as described in claim 3, characterized in that: The uniform mechanism further includes: an adjusting connecting shaft (13), an adjusting connecting gear (1301), an adjusting connecting bevel gear (1302), and an adjusting drive motor (14); there are two adjusting connecting shafts (13), both of which are rotatably connected to the inner side of the adjusting frame (10); there are two adjusting connecting gears (1301), which are respectively fixedly connected to the lower ends of the two adjusting connecting shafts (13); there are two adjusting connecting bevel gears (1302), which are respectively fixedly connected to the upper ends of the two adjusting connecting shafts (13); the adjusting drive motor (14) is fixedly installed on the upper end of the adjusting frame (10), and the output shaft of the adjusting drive motor (14) is fixedly connected to the adjusting connecting bevel gear (1302).

5. The dual-duct diversion type food uniform drying equipment as described in claim 4, characterized in that: The uniform mechanism further includes: adjusting threaded rods (15) and adjusting fixed gears (1501); there are two adjusting threaded rods (15), both of which are rotatably connected to the inner side of the adjusting frame (10), and the two adjusting threaded rods (15) are respectively threadedly connected to two fixed blocks (9); there are two adjusting fixed gears (1501), both of which are fixedly connected to the outer side of the two adjusting threaded rods (15), and the two adjusting fixed gears (1501) are respectively meshed with two adjusting connecting gears (1301).

6. The dual-duct diversion type food uniform drying equipment as described in claim 5, characterized in that: The uniform mechanism further includes: a fixed connecting shaft (16) and an adjusting fixed bevel gear (1601); the fixed connecting shaft (16) is rotatably connected to the inner side of the adjusting frame (10); there are two adjusting fixed bevel gears (1601), both of which are fixedly connected to the outer side of the fixed connecting shaft (16), and the two adjusting fixed bevel gears (1601) mesh with the two adjusting connecting bevel gears (1302) respectively.

7. The dual-duct diversion type food uniform drying equipment as described in claim 1, characterized in that: The material collection mechanism includes: an adjusting extrusion member (17), an adjusting compression spring (1701), and a sliding tray (18); the adjusting extrusion member (17) is threadedly connected to the inner side of the receiving platform (7); the lower end of the adjusting compression spring (1701) abuts against the upper end of the adjusting extrusion member (17), and the upper end of the adjusting compression spring (1701) abuts against the lower end face of the sliding tray (18); the sliding tray (18) is slidably connected to the inner side of the receiving platform (7).

8. The dual-duct diversion type food uniform drying equipment as described in claim 7, characterized in that: The material collection mechanism further includes: a damping element (19) and a contact switch (20); multiple damping elements (19) are provided, and the lower ends of multiple damping elements (19) are fixedly installed on the inner side of the receiving platform (7), and the upper ends of multiple damping elements (19) are fixedly connected to the lower end face of the sliding tray (18); the contact switch (20) is fixedly installed on the inner side of the receiving platform (7).

9. The dual-duct diversion type food uniform drying equipment as described in claim 8, characterized in that: The material collection mechanism further includes: an adjusting worm wheel (21), an adjusting worm (22), and an adjusting rod (23); the adjusting worm wheel (21) is rotatably connected to the inner side of the receiving platform (7), and the adjusting worm wheel (21) is slidably connected to the adjusting extruder (17); the adjusting worm (22) is rotatably connected to the inner side of the receiving platform (7), and the adjusting worm (22) meshes with the adjusting worm wheel (21); the adjusting rod (23) is fixedly connected to the outer side of the adjusting worm (22), and the adjusting rod (23) is rotatably connected to the inner side of the receiving platform (7).

10. The dual-duct diversion type food uniform drying equipment as described in claim 9, characterized in that: The material collection mechanism further includes: a fixed plate (1801), a fixed cylinder (24), and a fixed push plate (25); there are two fixed plates (1801), both of which are fixedly connected to the outside of the sliding support plate (18); there are multiple fixed cylinders (24), all of which are fixedly installed on the upper surface of the fixed platform (5); the fixed push plate (25) is fixedly connected to the outside of the output shaft of the multiple fixed cylinders (24), and the fixed push plate (25) is slidably connected to the upper surface of the fixed platform (5).

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