Stacked microwave vacuum drying equipment

Abstract

This utility model discloses a stacked microwave vacuum drying device, including a drying body with a door installed on the front side and a drying chamber inside. An operation control area is located at the lower end of the drying body, and support feet are provided at the bottom. A stacking rack is installed inside the drying chamber, and three sets of slides are provided on the side walls of the drying chamber. The stacked design fully utilizes the vertical space of the drying chamber, effectively improving the space utilization rate and enabling the processing of more materials at once, thus increasing drying efficiency. The T-shaped slides and the stacking rack facilitate material loading and unloading. The stacking rack can slide smoothly on the slides, allowing operators to easily push or pull it into or out of the drying chamber, facilitating material loading, unloading, and position adjustment. The mesh design inside the rack provides space for materials while ensuring smooth microwave penetration.

Description

Technical Field

[0001] This utility model relates to the field of microwave vacuum drying technology, specifically to a stacked microwave vacuum drying device. Background Technology

[0002] Material drying is a common process in industrial production and scientific research. Traditional drying equipment suffers from low space utilization, low drying efficiency, and inconvenient operation. For scenarios requiring large quantities of dried materials, traditional equipment often falls short, and uneven heating during the drying process affects drying quality. While microwave vacuum drying technology offers advantages such as fast drying speed, high efficiency, and better preservation of material components, existing microwave vacuum drying equipment suffers from low internal space utilization and cannot stack products, reducing work efficiency. Therefore, those skilled in the art have provided a stacked microwave vacuum drying device to address the problems mentioned in the background section. Utility Model Content

[0003] The purpose of this invention is to provide a stacked microwave vacuum drying device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A stacked microwave vacuum drying device includes a drying body, a door installed on the front side of the drying body, a drying chamber inside the drying body, an operation control area at the lower end of the drying body, support feet at the bottom of the drying body, a stacking rack inside the drying chamber, and three sets of slides on the side wall of the drying chamber.

[0006] As a further embodiment of this utility model: the stacking rack includes a bottom rack and a placement rack. The placement rack is installed on the upper end of the bottom rack, and both ends of the bottom rack are provided with connecting rods. One end of the connecting rod is connected to a sliding plate, and a mesh is provided inside the placement rack.

[0007] As a further improvement of this utility model: the upper end of the placement rack is provided with a second-layer rack, the second-layer rack is fixed to the placement rack by two mounting rods, and the lower end of the mounting rods is provided with two clamping plates that fit onto the two crossbars of the placement rack.

[0008] As a further improvement of this utility model: a baffle is provided on the outer side of each set of slides, and a damping shaft is provided at one end of the baffle. The damping shaft is installed on the side wall of the dryer body.

[0009] As a further improvement of this utility model: a handle is provided on the outside of the machine door, and a latch is installed at one end of the machine door; a locking ring matching the latch is provided on one side of the dryer body.

[0010] As a further improvement of this utility model: the slide is a T-shaped structure, and the cross-section of the slide plate and the connecting rod is a T-shaped structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The stacked design fully utilizes the vertical space of the drying chamber, effectively improving space utilization and enabling the processing of more materials at once, thus enhancing drying efficiency. The T-shaped slide and stacking rack work together to facilitate material loading and unloading. The stacking rack slides smoothly on the slide, allowing operators to easily push or pull it into or out of the drying chamber, facilitating material loading, unloading, and position adjustment. The mesh design inside the rack provides space for materials while ensuring smooth microwave penetration, and also facilitates the removal of moisture during the drying process, further improving the drying effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a stacked microwave vacuum drying device.

[0014] Figure 2 This is a schematic diagram of the stacked rack structure in a stacked microwave vacuum drying equipment.

[0015] Figure 3 For stacked microwave vacuum drying equipment Figure 1 An enlarged structural diagram of part A.

[0016] In the diagram: 1. Dryer body; 2. Door; 3. Lock; 4. Handle; 5. Stacking rack; 6. Drying chamber; 7. Slide rail; 8. Locking ring; 9. Operation control area; 10. Support leg; 11. Slide plate; 12. Connecting rod; 13. Bottom rack; 14. Placement rack; 15. Sieve screen; 16. Mounting rod; 17. Second rack; 18. Baffle; 19. Damping shaft. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-3In this embodiment of the utility model, the stacked microwave vacuum drying equipment mainly consists of a drying body 1, a door 2, a drying chamber 6, a stacking rack 5, slide rails 7, an operation and control area 9, and support feet 10. The drying body 1 has a door 2 installed on the front side, a drying chamber 6 inside, an operation and control area 9 at the lower end, and is supported by support feet 10 at the bottom. The drying chamber 6 is equipped with a stacking rack 5, and three sets of slide rails 7 are distributed on the side walls. Each set of slide rails 7 has a baffle 18 on its outer side.

[0019] The dryer body 1 serves as the main frame of the equipment, providing a mounting foundation and protection for other components. Its internal drying chamber 6 is the core space for material drying. The operation and control area 9 is used for setting drying programs, monitoring the drying process, and other operations. Support legs 10 ensure the stability of the equipment.

[0020] A handle 4 is provided on the outside of the machine door 2 for easy opening and closing by the operator; a latch 3 installed at one end matches the locking ring 8 on one side of the dryer body 1 to achieve a firm lock on the machine door 2, ensuring the airtightness of the drying chamber 6 in a vacuum environment and preventing outside air from entering and affecting the drying effect.

[0021] Drying chamber 6 is the place where materials undergo microwave vacuum drying. It provides a stable vacuum environment and microwave radiation conditions for material drying and is evacuated to a vacuum environment during equipment operation. Under vacuum conditions, the saturated vapor pressure of water vapor on the surface of the material is higher than the pressure of the external environment, which makes it easier for moisture inside the material to migrate to the surface and evaporate.

[0022] The bottom shelf 13 serves as the base of the stacking shelf 5, supporting the upper placement shelf 14 and materials. The placement shelf 14 is a detachable structure, with connecting rods 12 at both ends connected to the slide plate 11, allowing the stacking shelf 5 to slide along the slide rail 7, facilitating the loading and unloading of materials and making it easier to clean the interior of the drying chamber 6.

[0023] The placement rack 14 is equipped with a mesh screen 15 for placing the material to be dried. The mesh screen 15 allows microwaves to penetrate the material evenly and facilitates the discharge of moisture generated during the drying process, ensuring the drying effect. A second-layer rack 17 is fixed to the upper end of the placement rack 14 by a mounting rod 16. The second-layer rack 17 can be added selectively to achieve stacking, effectively increasing the amount of material that can be placed in the drying chamber 6 and improving space utilization.

[0024] The second-layer rack 17 is connected to the placement rack 14 via the mounting rod 16, further expanding the space of the stacked rack 5, allowing more materials to be placed and meeting the drying needs of a large amount of materials.

[0025] The slide 7 has a T-shaped structure, which matches the T-shaped cross-section of the slide plate 11 and the connecting rod 12, providing a sliding track for the stacking rack 5, so that the stacking rack 5 can be smoothly pushed in and pulled out in the drying chamber 6, facilitating the loading and unloading of materials.

[0026] A baffle 18 is installed on the outside of each set of slide rails 7, with one end mounted on the side wall of the dryer body 1 via a damping shaft 19. The baffle 18 can prevent the stacking rack 5 from accidentally sliding out of the slide rail 7 during the sliding process, thus playing a limiting and protective role. At the same time, when the slide rail 7 is not needed, the baffle 18 can be rotated to block the slide rail 7, preventing debris from entering and affecting the operation of the equipment.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stacked microwave vacuum drying device, comprising a drying body (1), characterized in that, The front side of the dryer body (1) is equipped with a door (2), and the inside of the dryer body (1) is provided with a drying chamber (6). The lower end of the dryer body (1) is provided with an operation control area (9), and the bottom of the dryer body (1) is provided with support feet (10). The inside of the drying chamber (6) is provided with a stacking rack (5), and the side wall of the drying chamber (6) is provided with three sets of slides (7).

2. The stacked microwave vacuum drying equipment according to claim 1, characterized in that, The stacking rack (5) includes a bottom rack (13) and a placement rack (14). The placement rack (14) is installed on the upper end of the bottom rack (13), and both ends of the bottom rack (13) are provided with connecting rods (12). One end of the connecting rod (12) is connected to a sliding plate (11), and a mesh (15) is provided inside the placement rack (14).

3. The stacked microwave vacuum drying equipment according to claim 2, characterized in that, The upper end of the placement rack (14) is provided with a second-layer rack (17), which is fixed to the placement rack (14) by two mounting rods (16). The lower end of the mounting rods (16) is provided with two clamps that fit on the two crossbars of the placement rack (14).

4. The stacked microwave vacuum drying equipment according to claim 1, characterized in that, Each set of slides (7) is provided with a baffle (18) on the outside, and a damping shaft (19) is provided at one end of the baffle (18). The damping shaft (19) is installed on the side wall of the dryer body (1).

5. The stacked microwave vacuum drying equipment according to claim 2, characterized in that, A handle (4) is provided on the outside of the machine door (2), and a latch (3) is installed on one end of the machine door (2). A locking ring (8) matching the latch (3) is provided on one side of the dryer body (1).

6. The stacked microwave vacuum drying equipment according to claim 2, characterized in that, The slide (7) has a T-shaped structure, and the cross-sections of the slide plate (11) and the connecting rod (12) are T-shaped structures.

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