A multi-layer rotary drying device for dried fruit production

Abstract

The utility model discloses a kind of multi-layer rotary drying devices for dried fruit production, it is related to drying device technical field, including equipment shell, equipment shell is located in device left and right sides, equipment shell one side front end face is installed and fixed with controller, equipment shell between installation is connected with equipment frame, equipment frame is installed and fixed with drying assembly, drying assembly includes filter heating structure and support air supply structure, equipment frame inside is installed and fixed with turnover assembly, turnover assembly inside rotation is connected with rotating assembly, rotating assembly is installed and fixed with placing assembly on;The utility model is through the cooperation of drying assembly and turnover assembly, it is convenient for device to automatically overturn material, improve practicality, realize the ability that device overturns drying material;Again through the cooperation of rotating assembly and placing assembly, it is convenient for device to clamp material while driving material horizontal rotation, improve practicality, realize the cooperation of device horizontal rotation;Solved the problem that existing equipment one side meets hot air needs manual overturning.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, and in particular to a multi-layer rotary drying device for dried fruit production. Background Technology

[0002] Fruit drying is a processing method that removes moisture from fruits by controlling conditions such as temperature, humidity, and ventilation, thereby extending shelf life and preserving nutrients. Existing fruit drying equipment is diverse, typically using hot air to remove moisture. By precisely controlling the temperature of the hot air and the drying time, the moisture retention of the dried fruit can be precisely controlled, enabling the drying of various fruit varieties. However, due to their structure, existing dryers only allow one side of the dried fruit to face the hot air during each drying process, resulting in a significant difference in drying degree between the air-facing and non-air-facing sides. This is usually solved by manually turning the fruit, but manual turning is inefficient. Therefore, this invention addresses these problems by improving existing equipment. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-layer rotary drying device for dried fruit production.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a multi-layer rotary drying device for dried fruit production, comprising a housing, the housing being disposed on the left and right sides of the device, a controller being fixedly mounted on the front end face of one side of the housing, a frame being installed and connected between the housings, a drying component being installed and fixedly mounted on the frame, the drying component comprising a filtering and heating structure and a supporting air supply structure, a flipping component being installed and fixedly mounted inside the frame, a rotating component being rotatably connected inside the flipping component, and a placement component being installed and fixedly mounted on the rotating component.

[0005] Preferably, the filter heating structure includes a filter plate, which is installed and fixed on the top surface of the equipment frame, and a heating ring is provided below the filter plate, which is installed and fixed on the equipment frame.

[0006] Preferably, the supporting air supply structure includes a fan, which is installed below the heating coil inside the equipment frame, and a guide curtain is fixedly installed below the fan on the equipment frame.

[0007] Preferably, the flipping assembly includes a drying cylinder, the front end of which is hinged with a drying door via louvers, the drying door having an observation window, a first motor is installed and fixed inside the equipment housing, a drive gear is fixedly connected to one side of the first motor, a driven gear is meshed above the drive gear, and the driven gear is fixedly connected to the drying cylinder via a connecting rod passing through the equipment housing and the equipment frame.

[0008] Preferably, the rotating assembly includes a second motor, which is installed on one side of the bottom surface inside the drying cylinder. A worm is fixedly connected to one side of the second motor, and worm teeth are meshed with the lower outer side of the worm. A gear is coaxially fixed below the worm teeth, and the outer side of the gear is meshed with the inner side of the transmission frame. The transmission frame has internal teeth that cooperate with the gear.

[0009] Preferably, the storage assembly includes a storage rack, which is installed and fixed below the transmission frame. Stabilizing wheels are symmetrically connected to the inner sides of the upper part of the storage rack, rotating in conjunction with gear positions. Each layer of the storage rack has a fixed storage plate installed and fixed below it via a connecting block. A disassembly plate is provided above the fixed storage plate. One side of the disassembly plate is inserted into the inner side of the storage rack via a clip, and the other side of the disassembly plate is installed and fixed to the storage rack via a slider, which is slidably connected to the storage rack.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: By combining the drying component and the flipping component, this utility model facilitates the automatic flipping of materials by the device, improving its practicality and realizing the device's ability to flip and dry materials; by combining the rotating component and the placing component, it facilitates the device to clamp materials while driving them to rotate horizontally, improving its practicality and realizing the device's ability to rotate horizontally; and finally, it solves the problem that existing equipment only has one side facing the hot air and requires manual flipping. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0012] Figure 1 This is a three-dimensional schematic diagram of the overall appearance of the device proposed in this utility model;

[0013] Figure 2 This is a three-dimensional schematic diagram of the filter heating structure proposed in this utility model;

[0014] Figure 3 This is a three-dimensional schematic diagram of the supporting air supply structure proposed in this utility model;

[0015] Figure 4 This is a three-dimensional schematic diagram of the flipping component structure proposed in this utility model;

[0016] Figure 5 This is a three-dimensional schematic diagram of the rotating component structure proposed in this utility model;

[0017] Figure 6 This is a three-dimensional schematic diagram of the storage component structure proposed in this utility model.

[0018] The components in the diagram are numbered as follows: 1. Equipment housing; 2. Controller; 3. Equipment frame; 4. Filter plate; 5. Heating coil; 6. Supply fan; 7. Air guide curtain; 8. Drying cylinder; 9. Drying door; 10. Observation window; 11. First motor; 12. Drive gear; 13. Driven gear; 14. Second motor; 15. Worm gear; 16. Worm tooth; 17. Transmission frame; 18. Shelf; 19. Stabilizing wheel; 20. Connecting block; 21. Fixed shelf; 22. Disassembly shelf; 23. Slider. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example: See Figure 1-6 This utility model discloses a multi-layer rotary drying device for dried fruit production, comprising a housing 1 located on the left and right sides of the device. A controller 2 is fixedly mounted on the front end face of one side of the housing 1. A frame 3 is connected between the housings 1, and a drying assembly is fixedly mounted on the frame 3. The drying assembly includes a filtering and heating structure and a supporting air supply structure. A flipping assembly is fixedly mounted inside the frame 3, and a rotating assembly is rotatably connected inside the flipping assembly. A storage assembly is fixedly mounted on the rotating assembly. The rotating assembly includes a second motor 14, which is mounted on one side of the bottom surface inside the drying cylinder 8. A worm gear 15 is fixedly connected to one side of the second motor 14. A worm tooth 16 is meshed with the lower outer side of the worm gear 15. A gear is coaxially fixedly connected below the worm tooth 16. The outer side of the gear is meshed with the inner side of a transmission frame 17, and the transmission frame 17 has internal teeth that cooperate with the gear. The storage assembly includes a shelf 18, which is installed and fixed below the transmission frame 17. Stabilizing wheels 19 are symmetrically connected to the inner sides of the shelf 18 on both sides, in coordination with gear positions. Each shelf 18 has a fixed shelf 21 installed and fixed below it via a connecting block 20. A disassembly shelf 22 is provided above the fixed shelf 21. One side of the disassembly shelf 22 is inserted into the inner side of the shelf 18 via a card, and the other side of the disassembly shelf 22 is installed and fixed to the shelf 18 via a slider 23. The slider 23 is slidably connected to the shelf 18.

[0021] In this utility model, to solve the problem that existing equipment only has one side to receive hot air and requires manual rotation, the following technical solution is adopted: The filter heating structure includes a filter plate 4, which is installed and fixed on the top surface of the equipment frame 3. A heating ring 5 is provided below the filter plate 4 and is installed and fixed on the equipment frame 3. The supporting air supply structure includes a fan 6, which is installed inside the equipment frame 3 below the heating ring 5. A guide curtain 7 is installed and fixed below the fan 6 on the equipment frame 3. The rotation component includes a drying cylinder 8. A drying door 9 is hinged to the front end of the drying cylinder 8 through louvers. An observation window 10 is provided on the drying door 9. A first motor 11 is installed and fixed inside the equipment shell 1. A driving gear 12 is fixedly connected to one side of the first motor 11. A driven gear 13 is meshed above the driving gear 12. The driven gear 13 is fixed to the drying cylinder 8 through a connecting rod passing through the equipment shell 1 and the equipment frame 3.

[0022] Working principle: When using this utility model, firstly, power is supplied to all electrical equipment. Then, the first motor 11 drives the active gear 12 to rotate, which in turn drives the driven gear 13 to rotate, thereby rotating the drying cylinder 8 and fixing the placement plate 21. Then, the disassembly plate 22, which is pre-filled with materials, is first inserted into the placement rack 18 on one side, and then the other side is pressed into the groove at the position of the slider 23. Then, the slider 23 is slid to fix the disassembly plate 22 on the placement rack 18. Then, the drying door 9 is closed, and then the fan 6 is started to draw in external air. The air is then heated by the heating coil 5 to form hot air, which enters the drying cylinder 8 through the air guide curtain 7, thereby drying the moisture of the material and carrying it out from below. During the drying period, the second motor 14 drives the worm gear 15 to rotate, thereby driving the worm gear 16 to rotate, thereby driving the placement rack 18 to rotate horizontally, improving the drying quality. After working for a certain period of time, the material needs to be turned over. At this time, the first motor 11 is started using the above method.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-layer rotary drying device for dried fruit production, comprising a housing (1), characterized in that: The device housing (1) is located on the left and right sides of the device. A controller (2) is fixedly installed on the front end face of one side of the device housing (1). A device frame (3) is installed and connected between the device housings (1). A drying component is installed and fixed on the device frame (3). The drying component includes a filter heating structure and a support air supply structure. A flipping component is installed and fixed inside the device frame (3). A rotating component is rotatably connected inside the flipping component. A storage component is installed and fixed on the rotating component.

2. The multi-layer rotary drying device for dried fruit production according to claim 1, characterized in that: The filter heating structure includes a filter plate (4), which is installed and fixed on the top surface of the equipment frame (3). A heating ring (5) is provided below the filter plate (4), and the heating ring (5) is installed and fixed on the equipment frame (3).

3. The multi-layer rotary drying device for dried fruit production according to claim 2, characterized in that: The supporting air supply structure includes a fan (6), which is installed below the heating coil (5) inside the equipment frame (3). A ring of air guide curtain (7) is installed and fixed below the fan (6) on the equipment frame (3).

4. The multi-layer rotary drying device for dried fruit production according to claim 3, characterized in that: The flipping assembly includes a drying cylinder (8), and a drying door (9) is hinged to the front end of the drying cylinder (8) via louvers. An observation window (10) is provided on the drying door (9). A first motor (11) is installed and fixed inside the equipment housing (1). A drive gear (12) is fixedly connected to one side of the first motor (11). A driven gear (13) is meshed above the drive gear (12). The driven gear (13) is fixedly connected to the drying cylinder (8) through a connecting rod that passes through the equipment housing (1) and the equipment frame (3).

5. A multi-layer rotary drying device for dried fruit production according to claim 4, characterized in that: The rotating assembly includes a second motor (14), which is installed on one side of the bottom surface inside the drying cylinder (8). A worm (15) is fixedly connected to one side of the second motor (14). A worm tooth (16) is meshed with the lower outer side of the worm (15). A gear is coaxially fixed below the worm tooth (16). The outer side of the gear is meshed with the inner side of the transmission frame (17). The transmission frame (17) has internal teeth that cooperate with the gear.

6. A multi-layer rotary drying device for dried fruit production according to claim 5, characterized in that: The storage assembly includes a shelf (18), which is fixedly mounted below the transmission frame (17). Stable wheels (19) are symmetrically connected to the inner sides of the shelf (18) with gear positions. Each layer of the shelf (18) is fixedly mounted with a fixed shelf plate (21) via a connecting block (20). A disassembly shelf plate (22) is provided above the fixed shelf plate (21). One side of the disassembly shelf plate (22) is inserted into the inner side of the shelf (18) via a card. The other side of the disassembly shelf plate (22) is fixedly mounted on the shelf (18) via a slider (23). The slider (23) is slidably connected to the shelf (18).

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