Low-temperature baking drying oven
By introducing a sliding rack and magnetic baffle into the drying oven, the drying trays can be easily removed and a bright operating environment can be achieved, solving the problem of dim lighting inside the rotary drying oven and improving the convenience of material handling and operation efficiency.
Patent Information
- Application Number
- CN202423119076.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-18
AI Technical Summary
The existing rotary drying ovens have limited internal space and are dimly lit, making it difficult for staff to easily pick up and put down materials.
A low-temperature baking drying oven is designed, comprising a drying chamber body, a rotating frame, and a sliding frame. The sliding frame is separated from the rotating frame by a magnetic baffle. The sliding frame moves the drying tray out of the drying chamber and is limited by a retaining block. The sliding frame and the drying tray are located in a well-lit room for easy operation. After the sliding frame is reset, it is fixed to the side of the rotating frame by a magnetic baffle. A support plate supports the drying tray and shares the weight.
This solves the problem of dim lighting inside the drying oven, making it easier to pick up and place materials and adjust their position, improving the convenience of operation, while maintaining drying efficiency.
Smart Images
Figure CN223512430U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drying oven technology, and in particular to a low-temperature baking and drying oven. Background Technology
[0002] A low-temperature baking and drying oven is a device used for low-temperature baking and drying. It is suitable for ingredients or materials that require low-temperature processing, such as food and medicinal materials. It can maintain their original nutrients and flavor, effectively remove moisture from the materials, achieve a drying effect, and facilitate storage and subsequent processing.
[0003] An existing rotary drying oven has a low-temperature baking function. By placing a tray containing materials into a rotating frame, the rotating frame creates a rotating airflow, which improves the baking efficiency of the items. However, the rotating frame is located inside the drying oven, and the internal space of the drying oven is limited and the light is dim, making it inconvenient for staff to pick up and place the tray containing materials. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a low-temperature baking and drying oven.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A low-temperature baking and drying oven includes a drying oven body, a rotating frame, and a sliding frame. The rotating frame has shafts at both its top and bottom ends rotatably connected to the inner wall of the drying oven body. A drive motor is fixedly connected inside the drying oven body, and the output end of the drive motor is fixedly connected to the top shaft of the rotating frame. Inner grooves are formed on the inner sides of both the top and bottom of the rotating frame. The sliding frame is located inside the drying oven body and includes a magnetic baffle, a crossbar, and a handle. The magnetic baffle is fixedly connected to both the top and bottom ends of the sliding frame and is attracted to one side of the rotating frame. The crossbar is located on one side of the magnetic baffle and is fixedly connected to one side of the sliding frame. Sliding grooves are formed on both outer sides of the crossbar, which is located inside the inner grooves. Fixing blocks are fixedly connected to both sides of the inner grooves near the sliding grooves and are slidably connected inside the sliding grooves. Handles are fixedly connected to both outer sides of the sliding frame.
[0007] As a further embodiment of this utility model, a plurality of drying trays are fixedly connected to the side of the sliding frame near the crossbar. A plurality of ventilation holes are provided on the surface of the drying trays, and a square groove is provided at the bottom of the drying trays. Sliding grooves are provided on both sides of the inner wall of the square groove.
[0008] As a further embodiment of this utility model, a receiving plate is provided inside the square groove, and limit blocks are fixedly connected to both sides of one end of the receiving plate. The limit blocks are slidably connected inside the sliding groove, and the receiving plate is fixedly connected to the inner side of the rotating frame.
[0009] As a further embodiment of this utility model, a plurality of placement trays are provided on one side of the rotating frame, the placement trays are located inside the drying tray, and an auxiliary frame is provided on one side of the drying tray, with the top and bottom ends of the auxiliary frame fixedly connected to the outside of the rotating frame.
[0010] As a further embodiment of this utility model, a plurality of auxiliary support plates are fixedly connected to the inner side of the auxiliary frame, the auxiliary support plates are located at the bottom of the drying tray, and the auxiliary frame, the sliding frame and the drying tray are all located inside the main body of the drying oven.
[0011] As a further embodiment of this utility model, a door is provided on one side of the sliding frame, the door is rotatably connected to the opening of the drying oven body, and several casters are fixedly connected to the bottom of the drying oven body.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. When the staff opens the door, they pull the sliding frame by the handle. The magnetic baffle is stretched and separated from the rotating frame by external force, causing the sliding frame to separate from the rotating frame. The crossbar slides in the inner groove of the rotating frame, moving the sliding frame and several drying trays out of the drying box body. There are fixing blocks on both sides of the inner side of the rotating frame. The fixing blocks are located inside the sliding grooves on both sides of the crossbar. After the crossbar slides to a certain length, it is limited by the fixing blocks. The sliding frame carries the drying trays out of the drying box body, so that the sliding frame and drying trays are in a well-lit room. This avoids the dim light inside the drying box body affecting the staff's placement of the trays. It also makes it convenient for the staff to adjust the position of the materials that have shifted during transportation.
[0014] 2. When the tray is placed inside the drying tray, push the sliding frame. The sliding frame moves the drying tray into the main body of the drying chamber. The drying tray slides into the top of the receiving plate. The sliding frame returns to its original position and is fixed to the side of the rotating frame by the magnetic baffle. The receiving plate supports the drying tray and distributes the weight of the drying tray. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a low-temperature baking and drying oven proposed in this utility model;
[0016] Figure 2 This is a schematic diagram of the sliding frame of a low-temperature baking and drying oven proposed in this utility model;
[0017] Figure 3This is a schematic diagram of the rotating frame of a low-temperature baking and drying oven proposed in this utility model;
[0018] Figure 4 This is a cross-sectional structural diagram of the drying tray of a low-temperature baking and drying oven proposed in this utility model.
[0019] Figure 5 This is a schematic diagram of the placement tray of a low-temperature baking and drying oven proposed in this utility model;
[0020] In the diagram: 1. Drying oven body; 101. Drive motor; 2. Rotating frame; 201. Inner groove; 202. Fixing block; 3. Sliding frame; 301. Magnetic baffle; 302. Crossbar; 303. Slide groove; 304. Handle; 4. Drying tray; 401. Ventilation hole; 402. Sliding groove; 5. Support plate; 501. Limiting block; 6. Placement tray; 7. Auxiliary frame; 701. Auxiliary support plate; 8. Door; 9. Casters. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] Reference Figures 1-5A low-temperature baking and drying oven includes a drying oven body 1, a rotating frame 2, and a sliding frame 3. The rotating frame 2 has shafts at both its top and bottom ends rotatably connected to the inner wall of the drying oven body 1. A drive motor 101 is fixedly connected inside the drying oven body 1, and the output end of the drive motor 101 is fixedly connected to the top shaft of the rotating frame 2. Inner grooves 201 are provided on the inner sides of both the top and bottom of the rotating frame 2. The sliding frame 3 is located inside the drying oven body 1 and includes a magnetic baffle 301, a crossbar 302, and a handle 304. 301 is fixedly connected to the top and bottom ends of the sliding frame 3. The magnetic baffle 301 is attracted to one side of the rotating frame 2. The crossbar 302 is located on one side of the magnetic baffle 301. The crossbar 302 is fixedly connected to one side of the sliding frame 3. Slide grooves 303 are provided on both outer sides of the crossbar 302. The crossbar 302 is located inside the inner groove 201. Fixing blocks 202 are fixedly connected to both sides of the inner groove 201 near the slide groove 303. The fixing blocks 202 are slidably connected inside the slide groove 303. Handles 304 are fixedly connected to both outer sides of the sliding frame 3.
[0025] In use, the staff opens the door 8 and pulls the sliding frame 3 through the handle 304. The magnetic baffle 301 is stretched by external force and separates from the rotating frame 2, causing the sliding frame 3 to separate from the rotating frame 2. The crossbar 302 slides in the inner groove 201 of the rotating frame 2 under force, and moves the sliding frame 3 and several drying trays 4 out of the drying box body 1. There are fixing blocks 202 on both sides of the inner side of the rotating frame 2, located inside the sliding grooves 303 on both sides of the crossbar 302. After the crossbar 302 slides to a certain length, it is limited by the fixing blocks 202. The sliding frame 3 carries the drying trays 4 out of the drying box body 1, so that the sliding frame 3 and the drying trays 4 are in a bright room, avoiding the dim light inside the drying box body 1 from affecting the staff's placement of the trays 6. At the same time, it is also convenient for the staff to adjust the position of the materials that have shifted during transportation.
[0026] In this embodiment, a number of drying trays 4 are fixedly connected to the side of the sliding frame 3 near the crossbar 302. A number of ventilation holes 401 are opened on the surface of the drying trays 4. A square groove is opened at the bottom of the drying trays 4. Sliding grooves 402 are opened on both sides of the inner wall of the square groove.
[0027] In use, the surface of the outer and middle convex plates of the drying tray 4 is provided with several ventilation holes 401. There are fewer ventilation holes 401 on the outer surface of the convex plate, while there are more ventilation holes 401 on the top. The middle part of the convex plate is hollow, so that hot air enters the interior of the drying tray 4. This allows the heat of the hot air to be accumulated inside the convex plate, which bakes the material placed inside the tray 6. The air is discharged through the ventilation holes 401 and merges with the air outside the drying tray 4.
[0028] In this embodiment, a receiving plate 5 is provided inside the square groove. Limiting blocks 501 are fixedly connected to both sides of one end of the receiving plate 5. The limiting blocks 501 are slidably connected inside the sliding groove 402. The receiving plate 5 is fixedly connected to the inner side of the rotating frame 2.
[0029] When in use, when the placement tray 6 is placed inside the drying tray 4, push the sliding frame 3. The sliding frame 3 moves the drying tray 4 into the drying chamber body 1. The drying tray 4 slides into the top of the receiving plate 5, and the sliding frame 3 returns to its original position. It is then fixed to the side of the rotating frame 2 by the magnetic baffle 301. The receiving plate 5 supports the drying tray 4 and bears part of the weight of the drying tray 4.
[0030] In this embodiment, a plurality of placement trays 6 are provided on one side of the rotating frame 2. The placement trays 6 are located inside the drying tray 4. An auxiliary frame 7 is provided on one side of the drying tray 4. The top and bottom ends of the auxiliary frame 7 are fixedly connected to the outside of the rotating frame 2.
[0031] When in use, the auxiliary support plate 701 does not affect the sliding displacement of the drying tray 4, nor does it affect the removal of the placement tray 6. It provides a certain degree of support for the drying tray 4 and, together with the support plate 5, bears part of the weight of the drying tray 4, thus preventing the drying tray 4 from deforming due to uneven load distribution.
[0032] In this embodiment, a number of auxiliary support plates 701 are fixedly connected to the inner side of the auxiliary frame 7. The auxiliary support plates 701 are located at the bottom of the drying tray 4. The auxiliary frame 7, the sliding frame 3 and the drying tray 4 are all located inside the drying oven body 1.
[0033] When in use, after the main body 1 of the drying oven is started, the output end of the drive motor 101 drives the rotating frame 2 to rotate. The drying tray 4 and the placement tray 6 follow the rotating frame 2 to rotate, so that hot air passes through the ventilation hole 401 and enters the interior of the drying tray 4 to bake the material inside the placement tray 6 at a low temperature and remove the moisture inside the material.
[0034] In this embodiment, a door 8 is provided on one side of the sliding frame 3. The door 8 is rotatably connected to the opening of the drying oven body 1. Several casters 9 are fixedly connected to the bottom of the drying oven body 1.
[0035] When in use, the caster wheel 9 has a brake assembly inside. When the operator steps on the pedal, the caster wheel 9 can stay in place stably when it does not need to move, thus securing the drying oven body 1 and facilitating low-temperature baking.
[0036] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: When the operator opens the door 8, the sliding frame 3 is pulled by the handle 304. The magnetic baffle 301 is stretched by external force and separated from the rotating frame 2, so that the sliding frame 3 is separated from the rotating frame 2. The crossbar 302 is subjected to force and slides in the inner groove 201 of the rotating frame 2, and drives the sliding frame 3 and several drying trays 4 to move out of the drying box body 1. There are retaining blocks 202 on both sides of the inner side of the rotating frame 2, located inside the sliding grooves 303 on both sides of the crossbar 302. After the crossbar 302 slides to a certain length, it is limited by the retaining blocks 202. The sliding frame 3 carries the drying trays 4 out of the drying box body 1, so that the sliding frame 3 and the drying trays 4 are located in a bright room, avoiding the light inside the drying box body 1. The dim lighting affects the placement of the tray 6 by the staff, but it also facilitates the adjustment of the position of materials that have shifted during transportation. When the tray 6 is placed inside the drying tray 4, the sliding frame 3 is pushed, which moves the drying tray 4 into the drying chamber body 1. The drying tray 4 slides into the top of the receiving plate 5, and the sliding frame 3 returns to its original position. It is then fixed to the side of the rotating frame 2 by the magnetic baffle 301. The receiving plate 5 supports the drying tray 4 and bears part of its weight. After the drying chamber body 1 is started, the output of the drive motor 101 drives the rotating frame 2 to rotate. The drying tray 4 and the tray 6 follow the rotation of the rotating frame 2, allowing hot air to enter the drying tray 4 through the ventilation hole 401 and store heat to bake the materials inside the tray 6 at a low temperature, removing the moisture from the materials.
[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A low-temperature baking and drying oven, comprising a drying oven body (1), a rotating frame (2), and a sliding frame (3), characterized in that, The rotating frame (2) has shafts at both ends that are rotatably connected to the inner wall of the drying chamber body (1). A drive motor (101) is fixedly connected inside the drying chamber body (1). The output end of the drive motor (101) is fixedly connected to the top shaft of the rotating frame (2). The rotating frame (2) has inner grooves (201) on both the top and bottom inner sides. The sliding frame (3) is located inside the drying chamber body (1). The sliding frame (3) includes a magnetic baffle (301), a crossbar (302), and a handle (304). The magnetic baffle (301) is fixedly connected to both ends of the sliding frame (3). A magnetic baffle (301) is attached to one side of the rotating frame (2). A crossbar (302) is located on one side of the magnetic baffle (301). The crossbar (302) is fixedly connected to one side of the sliding frame (3). Slide grooves (303) are provided on both outer sides of the crossbar (302). The crossbar (302) is located inside the inner groove (201). Fixing blocks (202) are fixedly connected on both sides of the inner groove (201) near the slide groove (303). The fixing blocks (202) are slidably connected inside the slide groove (303). Handles (304) are fixedly connected on both outer sides of the sliding frame (3).
2. The low-temperature baking and drying oven according to claim 1, characterized in that, The sliding frame (3) is fixedly connected to a number of drying trays (4) on the side near the crossbar (302). The surface of the drying tray (4) is provided with a number of ventilation holes (401). The bottom of the drying tray (4) is provided with a square groove, and the inner walls of the square groove are provided with sliding grooves (402).
3. A low-temperature baking and drying oven according to claim 2, characterized in that, The square groove is provided with a receiving plate (5). Limiting blocks (501) are fixedly connected to both sides of one end of the receiving plate (5). The limiting blocks (501) are slidably connected inside the sliding groove (402). The receiving plate (5) is fixedly connected to the inside of the rotating frame (2).
4. A low-temperature baking and drying oven according to claim 3, characterized in that, The rotating frame (2) has several placement trays (6) on one side, the placement trays (6) are located inside the drying tray (4), and the drying tray (4) has an auxiliary frame (7) on one side, the top and bottom ends of the auxiliary frame (7) are fixedly connected to the outside of the rotating frame (2).
5. A low-temperature baking and drying oven according to claim 4, characterized in that, The auxiliary frame (7) is fixedly connected to several auxiliary support plates (701) on its inner side. The auxiliary support plates (701) are located at the bottom of the drying tray (4). The auxiliary frame (7), the sliding frame (3) and the drying tray (4) are all located inside the drying oven body (1).
6. A low-temperature baking and drying oven according to claim 5, characterized in that, The sliding frame (3) is provided with a door (8) on one side. The door (8) is rotatably connected to the opening of the drying box body (1). Several casters (9) are fixedly connected to the bottom of the drying box body (1).