Novel drying oven structure
By designing rotary loading devices and air homogenization devices in the oven, and optimizing the airflow path, the problem of low heat transfer efficiency of traditional ovens is solved, and more efficient material drying and heat energy utilization are achieved.
Patent Information
- Application Number
- CN202421077428.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-17
AI Technical Summary
In traditional advection ovens, the airflow only passes on the surface of the material, with low heat transfer efficiency and poor heat utilization efficiency, resulting in long drying time of the material, wasting heat energy resources, and affecting output.
A new type of oven structure is designed, including a rotating loading device and a ventilation device. The loading rack is driven to rotate through couplings and connecting rods, so that the airflow can penetrate deep into the material for heat exchange. Combined with the circulating fan and air replenishment device, it is optimized. Air flow path.
It significantly improves heat transfer efficiency, shortens material drying time, reduces heat energy waste, and improves drying efficiency and output.
Smart Images
Figure CN222298441U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying devices, in particular to a novel oven structure. Background Art
[0002] Ovens are widely used, often for drying or roasting granular and block materials, and are easy to operate, clean and replace, and have low failure rates. In traditional advection ovens, the airflow only passes through the surface of the material, resulting in low heat transfer efficiency, poor heat utilization efficiency, and long material drying time.
[0003] Conventional oven structures waste thermal energy resources. The drying time is too long, resulting in a lack of daily batches and a lack of productivity. Improving the heat transfer efficiency of the oven is key. Utility Model Content
[0004] The purpose of the utility model is to provide a novel oven structure to solve the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, which includes an oven shell, a mounting plate is arranged on the top of the oven shell, a driving device is arranged on one side of the mounting plate, a transmission end of the driving device is connected to a connecting rod through a coupling, the lower half of the connecting rod is arranged in the oven shell, the end of the connecting rod away from the coupling is drivingly connected to a rotating loading device, an air equalizing device is arranged inside the oven shell, and the air equalizing device is arranged on the outside of the rotating loading device, a heating element is arranged on the top of the oven shell, and the heating element is located on the side of the mounting plate away from the driving device, a circulating fan is also arranged on the top of the oven shell, an exhaust component is arranged on the left side of the circulating fan, and an air supply device is arranged on the right side of the circulating fan.
[0006] As a preferred embodiment of the present invention, the driving device includes a motor arranged on a side of the mounting plate, the motor is transmission-connected to a reducer, and the coupling is arranged on a transmission end of the reducer.
[0007] As a preferred embodiment of the utility model, the rotating loading device includes a loading rack, a plurality of rollers are arranged at the bottom of the loading rack, a rotating assembly is also arranged at the bottom center of the loading rack, the rotating assembly is connected to the inner bottom surface of the oven shell, and a plurality of "L"-shaped brackets are arranged at equal intervals in the loading rack, and a tray is arranged between each group of "L"-shaped brackets.
[0008] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:
[0009] The utility model starts with improving the flow direction of airflow when drying materials, and makes the loading rack rotatable instead of the previous fixed mode, so that the airflow can easily penetrate the materials when passing through the materials, greatly improving the heat transfer efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 This is a schematic diagram of the structure of the driving device of the utility model;
[0012] Figure 3 This is a schematic diagram of the structure of the rotary loading device of the utility model;
[0013] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0014] Figure numerals: oven shell 1, mounting plate 1-1, heating element 2, driving device 3, motor 3-1, reducer 3-2, coupling 4, connecting rod 5, circulating fan 6, air supply device 7, air equalizing device 8, exhaust component 9, rotating loading device 10, loading rack 10-1, roller 10-2, rotating assembly 10-3, "L"-shaped bracket 10-4, tray 10-5. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0016] like Figure 1 As shown, a new type of oven structure proposed by the utility model includes an oven shell 1, a mounting plate 1-1 is arranged on the top of the oven shell 1, a driving device 3 is arranged on one side of the mounting plate 1-1, a transmission end of the driving device 3 is connected to a connecting rod 5 through a coupling 4, the lower half of the connecting rod 5 is arranged in the oven shell 1, and the end of the connecting rod 5 away from the coupling 4 is drivingly connected to a rotating loading device 10, an air equalizing device 8 is arranged inside the oven shell 1, and the air equalizing device 8 is arranged on the outside of the rotating loading device 10, a heating element 2 is arranged on the top of the oven shell 1, and the heating element 2 is located on the side of the mounting plate 1-1 away from the driving device 3, a circulating fan 6 is also arranged on the top of the oven shell 1, an exhaust component 9 is arranged on the left side of the circulating fan 6, and an air supply device 7 is arranged on the right side of the circulating fan 6.
[0017] like Figure 2As shown, the driving device 3 includes a motor 3-1 arranged on the side of the mounting plate 1-1, the motor 3-1 is transmission-connected to the reducer 3-2, and the coupling 4 is arranged on the transmission end of the reducer 3-2.
[0018] like Figure 3-Figure 4 As shown, the rotating loading device 10 includes a loading rack 10-1, a plurality of rollers 10-2 are arranged at the bottom of the loading rack 10-1, a rotating assembly 10-3 is also arranged at the bottom center of the loading rack 10-1, the rotating assembly 10-3 is connected to the inner bottom surface of the oven shell 1, and a plurality of "L"-shaped brackets 10-4 are arranged at equal intervals in the loading rack 10-1, and a tray 10-5 is arranged between each group of "L"-shaped brackets 10-4.
[0019] When in use, inside the oven shell 1, the air after heat exchange is sent to the heating element 2 through the circulation fan 6, and part of the gas containing water vapor is exhausted, while the heated hot air reaches the loading rack 10-1 through the air equalization device 8, and the material on the loading rack 10-1 exchanges heat with the hot air, and the moisture in the material is taken away, and then the air flow is brought to the circulation fan 6 again, and circulated in sequence, and at the same time a small amount of fresh air is supplemented into the oven shell 1 from the air supply device 7;
[0020] When the loading rack 10-1 enters the oven shell 1, the rotating device below the loading rack 10-1 is connected to the oven, and the loading rack 10-1 can be slightly lifted upward so that the top of the oven can be connected to the connecting rod 5, and the top of the connecting rod 5 is connected to the driving device 3. After turning on the driving device 3, the loading rack 10-1 cooperates with the roller 10-2 to rotate freely inside the oven shell 1 for sufficient drying.
[0021] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.
Claims
1. A novel oven structure, comprising an oven shell (1), wherein a mounting plate (1-1) is arranged on the top of the oven shell (1), characterized in that: A driving device (3) is arranged on one side of the mounting plate (1-1), and a transmission end of the driving device (3) is connected to a connecting rod (5) via a coupling (4). The lower half of the connecting rod (5) is arranged in the oven shell (1), and the end of the connecting rod (5) away from the coupling (4) is drivingly connected to a rotating loading device (10). An air distribution device (8) is also arranged in the oven shell (1), and the air distribution device (8) is arranged on the outside of the rotating loading device (10). A heating element (2) is arranged on the top of the oven shell (1), and the heating element (2) is located on the side of the mounting plate (1-1) away from the driving device (3). A circulating fan (6) is also arranged on the top of the oven shell (1), and an exhaust component (9) is arranged on the left side of the circulating fan (6), and an air supply device (7) is arranged on the right side of the circulating fan (6).
2. A novel oven structure according to claim 1, characterized in that: The driving device (3) comprises a motor (3-1) arranged on the side of the mounting plate (1-1), the motor (3-1) is transmission-connected to a reducer (3-2), and the coupling (4) is arranged on the transmission end of the reducer (3-2).
3. A novel oven structure according to claim 2, characterized in that: The rotary loading device (10) comprises a loading rack (10-1), a plurality of rollers (10-2) are arranged at the bottom of the loading rack (10-1), a rotating assembly (10-3) is also arranged at the center of the bottom of the loading rack (10-1), the rotating assembly (10-3) is connected to the inner bottom surface of the oven shell (1), and a plurality of "L"-shaped brackets (10-4) are arranged at equal intervals in the loading rack (10-1), and a tray (10-5) is arranged between each group of "L"-shaped brackets (10-4).