Radio frequency dryer

Abstract

The utility model discloses a radio frequency dryer which comprises a box body, a storage rack is arranged in the box body, the storage rack comprises a rotating shaft and a storage disc, the storage disc is fixed on the rotating shaft, an installation ring is arranged on the outer side of the storage disc, and a stability maintaining assembly is arranged on the outer side of the installation disc. The mounting ring is arranged on the outer side of the storage disc, the stability maintaining assemblies are arranged on the outer side of the storage disc, each stability maintaining assembly comprises a semi-annular plate and a mounting column, the semi-annular plates are in sliding fit with the surface of the mounting ring, the mounting columns are used for mounting the semi-annular plates, and the stability maintaining assemblies are arranged on the two sides of the storage disc. The stability maintaining assembly comprises a semi-annular plate in sliding fit with the surface of the mounting ring and a mounting column for mounting the semi-annular plate, the semi-annular plate is matched with the mounting ring, the stability maintaining assembly can maintain the rotation stability of the storage tray in the rotation process of the storage tray, and a semi-annular limiting plate is arranged at the bottom end of the semi-annular plate; and the annular limiting plate plays a role in supporting the storage tray, so that the bearing capacity of the storage tray to the articles is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically to an radio frequency dryer. Background Technology

[0002] Chinese utility model patent CN211233767U discloses an RF dryer, including a cabinet and a door connected to the cabinet. One or more RF generators are installed on the inner wall of the cabinet. The cabinet has an air outlet. A shelf is installed inside the cabinet. The shelf includes a rotating shaft, a support rod, and a shelf rod. The two ends of the rotating shaft are rotatably connected to the cabinet, and one end is connected to a driving component fixedly connected to the cabinet. The support rod is arranged in multiple layers along the axis of the rotating shaft. The support rod is fixedly connected to the rotating shaft and perpendicular to the axis of the rotating shaft. The shelf rods are arranged at intervals along the length of the support rods and fixed to the support rods. The shelf rods and the support rods form a disc-shaped structure. The above patent has the following defects: the rotation of the shelf is unstable, the rotating shaft, support rods, and shelf rods are unstable during rotation, and the shelf has poor load-bearing capacity. Utility Model Content

[0003] To address the problems existing in the prior art described above, this utility model provides the following technical solution: an RF dryer, comprising a housing, one or more RF generators disposed on the inner wall of the housing, a shelf disposed within the housing, the shelf comprising a rotating shaft and a storage tray, the storage tray being fixed on the rotating shaft, a mounting ring disposed on the outer side of the storage tray, and a stabilizing component disposed on the outer side of the mounting tray, the stabilizing component comprising a semi-annular plate that slides with the surface of the mounting ring and a mounting post for mounting the semi-annular plate, the stabilizing component being disposed on both sides of the storage tray.

[0004] Preferably, the storage tray has multiple layers and ventilation openings.

[0005] Preferably, the mounting column is fixed to the inner wall of the drying oven.

[0006] Preferably, a semi-circular limiting plate is provided at the bottom end of the semi-circular plate.

[0007] Preferably, the surfaces of the semi-annular plate and the semi-annular limiting plate are provided with freely rotating drag-reducing steel balls.

[0008] Preferably, the drag-reducing steel balls are mounted on the surfaces of the semi-annular plate and the semi-annular limiting plate via mounting bases.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] In this invention, a mounting ring is provided on the outer side of the storage tray, and a stabilizing component is provided on the outer side of the mounting tray. The stabilizing component includes a semi-annular plate that slides with the surface of the mounting ring and a mounting post for mounting the semi-annular plate. The stabilizing component is provided on both sides of the storage tray. The semi-annular plate cooperates with the mounting ring. During the rotation of the storage tray, the stabilizing component can maintain the stability of the storage tray's rotation. A semi-annular limiting plate is provided at the bottom end of the semi-annular plate. The annular limiting plate supports the storage tray and enhances the storage tray's load-bearing capacity. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a three-dimensional structural diagram of the stabilization component in this utility model;

[0013] Figure 3 This is a top view of the shelf of this utility model.

[0014] In the above attached figures, 1 is the housing, 2 is the shelf, 3 is the rotating shaft, 4 is the storage tray, 5 is the driving component, 6 is the radio frequency generator, 7 is the vent, 8 is the mounting ring, 9 is the stabilizing component, 10 is the semi-annular plate, 11 is the mounting column, 12 is the vent hole, 13 is the semi-annular limiting plate, 14 is the drag-reducing steel ball, and 15 is the mounting base. Detailed Implementation

[0015] 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.

[0016] This utility model provides, for example Figure 1-3An RF dryer, as shown, includes a housing 1, inside which a shelf 2 is provided. The shelf 2 includes a rotating shaft 3 and a shelf tray 4, with the shelf tray 4 fixed on the rotating shaft 3. Both ends of the rotating shaft 3 are rotatably connected to the housing 1, with one end connected to a drive component 5. The drive component 5 is preferably a motor, which is connected to the rotating shaft 3 via a coupling. The motor serves as the power source for the rotation of the shelf 2. When items to be dried are placed on the shelf tray 4, activating the drive component 5 causes the items on the shelf tray 4 to rotate accordingly. The inner wall of the housing 1 is provided with one or more... Multiple radio frequency generators 6 are used to dry the items on the shelf 2. The cabinet 1 is equipped with a vent 7 to allow airflow. The outer side of the shelf 4 is equipped with a mounting ring 8 and a stabilization component 9. The stabilization component 9 includes a semi-annular plate 10 that slides with the surface of the mounting ring 8 and a mounting post 11 for mounting the semi-annular plate 10. The stabilization component 9 is located on both sides of the shelf 4. The semi-annular plate 10 cooperates with the mounting ring 8. During the rotation of the shelf 4, the stabilization component 9 can maintain the stability of the rotation of the shelf 4.

[0017] In this embodiment, the storage tray 4 is provided with multiple layers, and items can be dried simultaneously on multiple layers. The storage tray 4 is provided with ventilation holes 12 to reduce the contact area between the items and the storage tray 4 and to allow air circulation at the bottom of the items, thereby increasing the drying efficiency.

[0018] In this embodiment, the mounting column 11 is fixed on the inner wall of the drying oven, and the stabilization component 9 is fixed on the box body 1 by the mounting column 11.

[0019] In this embodiment, a semi-circular limiting plate 13 is provided at the bottom end of the semi-circular plate 10. The circular limiting plate supports the storage tray 4 and enhances the load-bearing capacity of the storage tray 4 for items.

[0020] In this embodiment, the surfaces of the semi-annular plate 10 and the semi-annular limiting plate 13 are provided with freely rotating drag-reducing steel balls 14. The drag-reducing steel balls 14 reduce the friction between the semi-annular plate 10 and the semi-annular limiting plate 13 and the mounting ring 8, thus reducing mutual wear.

[0021] In this embodiment, the drag-reducing steel ball 14 is mounted on the surface of the semi-annular plate 10 and the semi-annular limiting plate 13 via the mounting base 15. The cover plate above the mounting base 15 restricts the drag-reducing steel column on the mounting base 15, while the drag-reducing steel ball 14 can also rotate freely on the mounting base 15.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A radio frequency dryer, characterized in that, The device includes a housing, with one or more radio frequency generators installed on the inner wall of the housing. A shelf is installed inside the housing, and the shelf includes a rotating shaft and a storage tray. The storage tray is fixed on the rotating shaft, and a mounting ring is installed on the outer side of the storage tray. A stabilization component is installed on the outer side of the mounting tray. The stabilization component includes a semi-annular plate that slides with the surface of the mounting ring and a mounting post for mounting the semi-annular plate. The stabilization component is located on both sides of the storage tray.

2. The radio frequency dryer according to claim 1, characterized in that, The storage tray has multiple layers and ventilation openings.

3. The radio frequency dryer according to claim 1, characterized in that, The mounting column is fixed to the inner wall of the drying oven.

4. The radio frequency dryer according to claim 1, characterized in that, A semi-circular limiting plate is provided at the bottom of the semi-circular plate.

5. The radio frequency dryer according to claim 4, characterized in that, The surfaces of the semi-circular plate and the semi-circular limiting plate are provided with freely rotating drag-reducing steel balls.

6. The radio frequency dryer according to claim 5, characterized in that, The drag-reducing steel balls are mounted on the surfaces of the semi-circular plate and the semi-circular limiting plate via mounting bases.

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