Microwave drying device with rotating function

Abstract

The utility model discloses a microwave drying device with a rotating function, which belongs to the technical field of microwave drying equipment and comprises a first conveying component, a main box body, a rotating component and a second conveying component. The microwave drying device with the rotating function has the advantages that heating is even, drying efficiency is improved, and impurities are separated and screened, the drum screen can be driven to rotate by controlling the arranged driving motor, so that agricultural and sideline products entering the drum screen can rotate in the drying process, and the drying efficiency is improved. By means of the device, microwave energy can be evenly distributed to all parts of products, the problem of uneven drying is avoided, it is guaranteed that all the products can obtain the same drying time and intensity, the more even drying effect is achieved, and compared with traditional linear conveying drying, the device can enable the products to stay for a longer time, and the drying efficiency is improved. The drying time is prolonged, the drying opportunity is increased, the requirement for secondary drying is reduced, the drying efficiency is improved, and time and labor cost are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of microwave drying equipment, and in particular relates to a microwave drying device with a rotating function. Background Art

[0002] Microwave drying machine is a kind of equipment that uses microwave radiation technology for drying. It uses microwave energy to heat and remove moisture from items to achieve a fast and efficient drying process. The working principle of microwave drying machine is to heat the moisture molecules inside the items by emitting microwave radiation. Microwave radiation can penetrate the surface of the items and interact with the moisture molecules inside the items to generate heat. In this way, the moisture inside the items will be heated and converted into steam, and then discharged through the ventilation system. Through continuous circulation of heating and ventilation, the moisture in the items is gradually removed, achieving the purpose of drying. Microwave drying machine has many advantages. First, it has high efficiency and fast drying speed, which can greatly shorten the drying time. Secondly, microwave drying can achieve uniform heating inside and outside, avoiding the problems of local overheating or uneven drying that may occur in traditional drying methods. In addition, microwave drying machine can also save energy because microwave energy can directly act on moisture molecules, reducing energy loss in the heat transfer process. Microwave drying machine has a wide range of applications in many fields, including food processing, wood processing, textiles, ceramic products, chemical raw materials, etc. It can be used to dry various types and sizes of items, improve production efficiency, reduce energy consumption, and maintain product quality and performance.

[0003] When agricultural and sideline products are processed, microwave dryers are usually used for drying. However, existing microwave dryers use conveyor belts to transmit the products to be dried in a straight line for drying without residence time. This will cause the drying degree of some products to fail to meet the required requirements, and workers are required to perform secondary drying, which wastes time and reduces production efficiency. Therefore, a microwave drying device with a rotating function is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs of the prior art, the utility model provides a microwave drying device with a rotating function, which has the advantages of uniform heating, improved drying efficiency, and separation and screening of impurities.

[0005] To achieve the above-mentioned purpose, the utility model provides a microwave drying device with a rotating function, comprising a first transmission component, a main box body, a rotating component, and a second transmission component;

[0006] The rotating assembly is assembled between the first conveying assembly and the second conveying assembly, and the main box is assembled outside the rotating assembly;

[0007] The rotating assembly includes a mounting table, the upper end surface of which is equipped with two supporting steel frames, and the two supporting steel frames are arranged in parallel, the upper end surfaces of the two supporting steel frames are equipped with two mounting blocks, and the four mounting blocks are arranged in a rectangular shape, and a drum screen is commonly installed between the four mounting blocks. The drum screen is arranged horizontally and is located on one side of the second conveying assembly. The first gear plate is installed on the outside, and the drum screen is also equipped with spiral plates inside.

[0008] As a further improvement of the present utility model, the inner wall of the main box body is equipped with a motor mounting seat, the lower end of the motor mounting seat is equipped with a driving motor, the output end of the driving motor is connected with a connecting rod and the connecting rod is arranged horizontally, one end of the connecting rod is equipped with a second gear plate, and the second gear plate is meshingly connected with the first gear plate.

[0009] As a further improvement of the utility model, a funnel is installed between the mounting platforms and the upper end of the funnel is connected to two supporting steel frames, and a storage box is also installed between the mounting platforms and the storage box is located at the lower end of the funnel.

[0010] As a further improvement of the present invention, a handle is provided on one side of the storage box and an anti-slip pattern is provided on the inner wall of the handle.

[0011] As a further improvement of the utility model, the four mounting blocks are connected to rollers via rotating shafts, and the four rollers are against the drum screen.

[0012] As a further improvement of the utility model, a discharge baffle is installed on one side of the mounting platform, and the discharge baffle is located on one side of the second conveying assembly.

[0013] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0014] 1. The microwave drying device with a rotating function of the utility model can drive the drum screen to rotate by cooperating with each other among the components in the rotating assembly and controlling the driving motor, so that the agricultural and sideline products entering the drum screen can rotate during the drying process, and the microwave energy can be evenly distributed to various parts of the product, avoiding the problem of uneven drying, ensuring that each product can obtain the same drying time and intensity, thereby achieving a more uniform drying effect. Compared with traditional linear transmission drying, the device can make the product stay longer, increase the drying time and opportunity, reduce the need for secondary drying, improve drying efficiency, and save time and labor costs.

[0015] 2. The microwave drying device with a rotating function of the utility model can separate the particulate matter and impurities generated in the agricultural and sideline products from the products through the rotating motion of the drum screen, thereby improving the purity and quality of the products. The screened impurities and particulate matter will fall into the storage box below for storage, which is convenient for subsequent processing or cleaning, thereby ensuring the cleanliness and hygiene of the dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall installation structure of the rotating assembly of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall installation structure of the rotating assembly of the utility model.

[0021] In all the drawings, the same figure marks represent the same technical features, specifically: 1. First conveying assembly; 2. Main box; 3. Rotating assembly; 30. Mounting table; 31. Supporting steel frame; 32. Mounting block; 321. Roller; 33. Drum screen; 331. First gear plate; 332. Spiral plate; 34. Driving motor; 340. Motor mounting base; 341. Connecting rod; 342. Second gear plate; 35. Funnel; 36. Storage box; 361. Handle; 37. Discharge baffle; 4. Second conveying assembly. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] Depend on Figure 1-5 A microwave drying device with a rotating function is provided, comprising a first transmission component 1, a main box body 2, a rotating component 3, and a second transmission component 4;

[0025] The rotating assembly 3 is assembled between the first conveying assembly 1 and the second conveying assembly 4, and the main box body 2 is assembled outside the rotating assembly 3;

[0026] The rotating component 3 includes a mounting table 30, and the upper end surface of the mounting table 30 is equipped with two supporting steel frames 31, and the two supporting steel frames 31 are arranged in parallel. The upper end surfaces of the two supporting steel frames 31 are equipped with two mounting blocks 32, and the four mounting blocks 32 are arranged in a rectangular shape. A drum screen 33 is commonly installed between the four mounting blocks 32. The drum screen 33 is arranged horizontally and the drum screen 33 is located on one side of the second conveying component 4. The outside is equipped with a first gear plate 331, and the inside of the drum screen 33 is also equipped with a spiral sheet 332.

[0027] In this embodiment, by cooperating with each other among the components in the rotating assembly 3 and controlling the driving motor 34, the drum screen 33 can be driven to rotate, so that the agricultural and sideline products entering the drum screen 33 can rotate during the drying process, and the microwave energy can be evenly distributed to various parts of the product, avoiding the problem of uneven drying, ensuring that each product can obtain the same drying time and intensity, thereby achieving a more uniform drying effect. Compared with traditional linear transmission drying, the device can make the product stay longer, increase the drying time and opportunity, reduce the need for secondary drying, improve drying efficiency, and save time and labor costs.

[0028] Specifically, refer to Figure 5 The inner wall of the main box body 2 is equipped with a motor mounting seat 340, and the lower end of the motor mounting seat 340 is equipped with a driving motor 34. The output end of the driving motor 34 is connected with a connecting rod 341, and the connecting rod 341 is arranged horizontally. One end of the connecting rod 341 is equipped with a second gear plate 342, and the second gear plate 342 is meshed and connected with the first gear plate 331.

[0029] In this embodiment, by controlling the drive motor 34, the connecting rod 341 connected to the output end is driven to rotate, thereby driving the second gear plate 342 connected to one end of the connecting rod 341, and the second gear plate 342 is meshed with the first gear plate 331. When the second gear plate 342 is driven to rotate, the first gear plate 331 is rotated synchronously, and finally the drum screen 33 is driven and rotated.

[0030] Specifically, refer to Figure 4-5 A funnel 35 is installed between the mounting platforms 30 and the upper end of the funnel 35 is connected to two supporting steel frames 31 . A storage box 36 is also installed between the mounting platforms 30 and the storage box 36 is located at the lower end of the funnel 35 .

[0031] In this embodiment, through the rotational motion of the drum screen 33, the particulate matter and impurities generated in the agricultural and sideline products can be separated from the products, thereby improving the purity and quality of the products. The screened impurities and particulate matter will fall into the storage box 36 below for storage, which is convenient for subsequent processing or cleaning, thereby ensuring the cleanliness and hygiene of the dryer.

[0032] Specifically, refer to Figure 4 A handle 361 is mounted on one side of the storage box 36 and the inner wall of the handle 361 is provided with anti-slip textures.

[0033] In this embodiment, the handle 361 is provided to facilitate the user to pull out the storage box 36. At the same time, the anti-slip texture provided on the inner wall of the handle 361 can increase the friction and reduce the probability of slipping when the user uses it.

[0034] Specifically, refer to Figure 4-5 The four mounting blocks 32 are all connected to rollers 321 through rotating shafts, and the four rollers 321 are all against the drum screen 33.

[0035] In this embodiment, the four rollers 321 support and limit the drum screen 33, so that the drum screen 33 can be driven to rotate more smoothly.

[0036] Specifically, refer to Figure 4-5 A discharge baffle 37 is mounted on one side of the mounting platform 30 , and the discharge baffle 37 is located on one side of the second conveying assembly 4 .

[0037] In this embodiment, the unloading baffle 37 is provided to facilitate the accurate conveying of agricultural and sideline products during unloading and prevent the products from falling.

[0038] The microwave drying device with rotating function of the utility model:

[0039] Before using the device, the user first connects the drive motor 34 and the microwave drying device in the main box 2 to an external power source and turns them on. When the drive motor 34 is started, it drives the connecting rod 341 connected to the output end to rotate, thereby driving the second gear plate 342 connected to one end of the connecting rod 341. The second gear plate 342 is meshed and connected with the first gear plate 331. When the second gear plate 342 is driven to rotate, the first gear plate 331 rotates synchronously. At the same time, the four rollers 321 support and limit the drum screen 33, and finally the drum screen 33 is driven and rotated. When the agricultural and sideline products are conveyed from the first conveyor, the drum screen 33 is rotated. When the product is transported at the component 1, the microwave drying device arranged in the main box 2 will perform microwave drying on the incoming product. When the product is transported by the first conveying component 1 and enters one end of the drum screen 33, the rotating drum screen 33 cooperates with the spiral blades 332 arranged in the drum screen 33 to drive and rotate the product. The drying is continued during the rotation. During the rotation, impurities and particulate matter in the agricultural and sideline products will fall into the funnel 35 below the drum screen 33 and finally fall into the storage box 36 for temporary storage. Finally, the agricultural and sideline products are transported from the other end of the drum screen 33 and fall onto the unloading baffle 37, and finally reach the second conveying component 4 to complete the microwave drying operation.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microwave drying device with a rotating function, comprising a first transmission component (1), a main box (2), a rotating component (3), and a second transmission component (4), characterized in that: The rotating assembly (3) is assembled between the first conveying assembly (1) and the second conveying assembly (4), and the main housing (2) is assembled outside the rotating assembly (3); The rotating assembly (3) comprises a mounting platform (30), the upper end surface of the mounting platform (30) is equipped with two supporting steel frames (31), and the two supporting steel frames (31) are arranged in parallel, the upper end surfaces of the two supporting steel frames (31) are equipped with two mounting blocks (32), and the four mounting blocks (32) are arranged in a rectangular shape, and a drum screen (33) is commonly arranged between the four mounting blocks (32), the drum screen (33) is arranged in a transverse direction, and the drum screen (33) is located on one side of the second transmission assembly (4), and the outside is equipped with a first gear plate (331), and the inside of the drum screen (33) is also equipped with a spiral sheet (332).

2. The microwave drying device with a rotating function according to claim 1, characterized in that: The inner wall of the main box body (2) is equipped with a motor mounting seat (340), and the lower end of the motor mounting seat (340) is equipped with a driving motor (34). The output end of the driving motor (34) is connected with a connecting rod (341), and the connecting rod (341) is arranged in a transverse direction. One end of the connecting rod (341) is equipped with a second gear plate (342), and the second gear plate (342) is meshed and connected with the first gear plate (331).

3. The microwave drying device with a rotating function according to claim 1, characterized in that: A funnel (35) is installed between the mounting platforms (30), and the upper end of the funnel (35) is connected to two supporting steel frames (31). A storage box (36) is also installed between the mounting platforms (30), and the storage box (36) is located at the lower end of the funnel (35).

4. The microwave drying device with a rotating function according to claim 3, characterized in that: A handle (361) is mounted on one side of the storage box (36), and an inner wall of the handle (361) is provided with anti-slip patterns.

5. The microwave drying device with a rotating function according to claim 1, characterized in that: The four mounting blocks (32) are all connected to rollers (321) via rotating shafts, and the four rollers (321) are all against the drum screen (33).

6. The microwave drying device with a rotating function according to claim 1, characterized in that: A discharge baffle (37) is mounted on one side of the mounting platform (30), and the discharge baffle (37) is located on one side of the second conveying assembly (4).

Images