Multi-angle drying oven

Abstract

The utility model provides a multi-angle drying oven which comprises a main body assembly, and the main body assembly comprises a drying oven body, a motor, a first gear, a second gear, a transmission shaft, a supporting seat, a rotary table and a drying frame. A motor is installed at the bottom of the drying furnace body, an output shaft of the motor is fixedly connected with a first gear, the first gear and a second gear are rotationally connected to the bottom of the inner side wall of the drying furnace body and are meshed, and a transmission shaft is fixedly connected to the top of the second gear. Hot air is sent to the drying frame through the air outlet, materials are dried through the hot air, the motor drives the gear to rotate in the drying process, the gear is matched to drive the rotary table and the materials to rotate, the materials are dried at multiple angles, it is guaranteed that the materials are dried evenly, and the drying quality and the drying efficiency are improved. The circulating fan continuously works to complete hot air circulation, so that the heat loss in the drying process is reduced, and the energy consumption of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to a drying furnace, in particular to a drying furnace capable of multi-angle drying, and belongs to the technical field of drying furnaces. Background Art

[0002] A drying oven is a highly efficient and versatile drying equipment. Depending on the type of heat source and application field, drying ovens can be divided into many types, such as air drying ovens, vacuum drying ovens, microwave drying ovens, etc. They are widely used in food, chemical, pharmaceutical, printing and dyeing, textile, wood, electronics and other industries.

[0003] Existing drying furnaces suffer from a significant problem of uneven drying effects during use, as both the material to be dried and the air outlet are fixed. This fixed arrangement prevents the hot air from evenly covering the entire drying area. Some materials may be damaged by overdrying, while others may fail to achieve the desired drying effect due to underdrying. This uneven drying not only affects drying efficiency and prolongs drying time, but also reduces drying quality, resulting in inconsistent final product quality. Overdried materials may crack and deform, while underdried materials may contain high moisture content, affecting subsequent processing and use. Therefore, a drying furnace with multi-angle drying is proposed. Utility Model Content

[0004] In view of this, the present invention provides a multi-angle drying oven to solve or alleviate one of the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is achieved as follows: a multi-angle drying oven, comprising a main assembly, the main assembly comprising a drying oven body, a motor, a first gear, a second gear, a transmission shaft, a support base, a turntable and a drying rack;

[0006] The top of the second gear is fixedly connected to the transmission shaft, and the bottom of the inner side wall of the drying furnace body is fixedly connected to the support seat, and the first gear and the second gear are meshed with each other, and the top of the second gear is fixedly connected to the transmission shaft, and the bottom of the inner side wall of the drying furnace body is fixedly connected to the support seat, and the first gear and the second gear are arranged inside the support seat, and the top of the transmission shaft passes through the top of the support seat, and the top of the transmission shaft is fixedly connected to the turntable, and the turntable is rotatably connected to the top of the support seat, and the top of the turntable is detachably fixedly connected to the drying rack, and the first gear is driven by the motor to rotate, and the first gear and the second gear cooperate to drive the turntable to rotate, thereby changing the angle between the material and the drying rack, ensuring that the material is dried evenly and improving the drying quality and drying efficiency;

[0007] A drying component is arranged outside the main body component.

[0008] Further preferably, the bottom of the drying oven body is symmetrically fixed with support legs, the front surface of the drying oven body is hinged with a box door, and the front surface of the box door is fixedly connected with a handle

[0009] Further preferably: the drying component includes a return air inlet and a return air branch pipe;

[0010] An outer side wall of the drying furnace body is provided with a return air port, and one side of the return air port is connected to a return air branch pipe.

[0011] Further preferably, one end of the return air branch pipe is connected to the return air main pipe.

[0012] Further preferably, a dehumidifier is installed on the return air main pipe.

[0013] Further preferably, a circulating fan is installed on the return air main pipe.

[0014] Further preferably, a heater is installed on the return air main pipe.

[0015] Further preferably, one end of the return air main duct is connected to an air distribution duct, and the air distribution duct is fixedly connected to the inner wall of the drying furnace body.

[0016] Further preferably, air outlets are evenly arranged on the outer side wall of the air distribution duct.

[0017] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0018] 1. The utility model sends hot air to the drying rack through the air outlet, and uses the hot air to dry the material. During the drying process, the motor drives the gear to rotate, and the gear cooperates to drive the turntable and the material to rotate, so that the material is dried at multiple angles, ensuring that the material is dried evenly, and improving the drying quality and drying efficiency.

[0019] 2. The utility model completes the hot air circulation by the continuous operation of the circulating fan, reduces the heat loss in the drying process, reduces the energy consumption of the equipment, and improves the energy utilization rate.

[0020] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a rear structural diagram of the utility model;

[0024] Figure 3 This is a diagram showing the internal structure of the drying furnace body of the present utility model;

[0025] Figure 4 This is a structural diagram of the air distribution duct of the utility model;

[0026] Figure 5 This is a diagram of the internal structure of the support base of the utility model;

[0027] Figure 6 This is a structural diagram of the bottom of the drying furnace body of the present utility model.

[0028] Figure numerals: 10, main assembly; 11, drying furnace body; 12, supporting legs; 13, door; 14, handle; 15, motor; 16, first gear; 17, second gear; 18, transmission shaft; 19, support base; 110, turntable; 111, drying rack; 20, drying assembly; 21, return air outlet; 22, return air branch pipe; 23, return air main pipe; 24, dehumidifier; 25, circulation fan; 26, heater; 27, air distribution duct; 28, air outlet. DETAILED DESCRIPTION

[0029] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0030] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] like Figures 1-6 As shown, the embodiment of the present invention provides a multi-angle drying oven, including a main assembly 10, the main assembly 10 includes a drying oven body 11, a motor 15, a first gear 16, a second gear 17, a transmission shaft 18, a support base 19, a turntable 110 and a drying rack 111;

[0032] A motor 15 is installed at the bottom of the drying furnace body 11, and the output shaft of the motor 15 is fixedly connected to the first gear 16. The first gear 16 and the second gear 17 are rotatably connected to the bottom of the inner wall of the drying furnace body 11. The first gear 16 and the second gear 17 are meshed, and the top of the second gear 17 is fixedly connected to a transmission shaft 18. The bottom of the inner wall of the drying furnace body 11 is fixedly connected to a support seat 19. The first gear 16 and the second gear 17 are arranged inside the support seat 19. The top of the transmission shaft 18 passes through the top of the support seat 19, and the top of the transmission shaft 18 is fixedly connected to a turntable 110. The turntable 110 is rotatably connected to the top of the support seat 19. The top of the turntable 110 is detachably fixedly connected to a drying rack 111. The first gear 16 is driven to rotate by the motor 15, and the first gear 16 and the second gear 17 cooperate to drive the turntable 110 to rotate, thereby changing the angle between the material and the drying rack 111, thereby ensuring that the material is dried evenly and improving the drying quality and drying efficiency.

[0033] A drying assembly 20 is provided outside the main assembly 10 .

[0034] In this embodiment, specifically: support legs 12 are symmetrically fixedly connected to the bottom of the drying furnace body 11, a door 13 is hinged on the front surface of the drying furnace body 11, and a handle 14 is fixedly connected to the front surface of the door 13. The support legs 12 play a role of stable support, and the door 13 is used to close the drying furnace.

[0035] In this embodiment, specifically: the drying component 20 includes a return air port 21 and a return air branch pipe 22;

[0036] An outer wall of the drying furnace body 11 is provided with a return air port 21 , one side of which is connected to a return air branch pipe 22 . The return air port 21 is used to collect hot air for hot air circulation.

[0037] In this embodiment, specifically: one end of the return air branch pipe 22 is connected to the return air main pipe 23, and the return air main pipe 23 is used to send the circulating hot air back to the interior of the drying furnace body 11.

[0038] In this embodiment, specifically: a dehumidifier 24 is installed on the return air main pipe 23, and the dehumidifier 24 is used to reduce the humidity of the circulating air.

[0039] In this embodiment, specifically: a circulation fan 25 is installed on the return air main pipe 23, and the circulation fan 25 drives the air to circulate in the return air pipe and the drying furnace body 11.

[0040] In this embodiment, specifically: a heater 26 is installed on the return air main pipe 23, and the heater 26 is used to heat the air to increase the drying speed.

[0041] In this embodiment, specifically: one end of the return air main duct 23 is connected to the air distribution duct 27, the air distribution duct 27 is fixedly connected to the inner wall of the drying furnace body 11, and the air distribution duct 27 is a regular polygonal tube. The hot air is blown to different angles through the air distribution duct 27, and the air is evenly distributed to simultaneously dry the materials on multiple drying racks 111.

[0042] In this embodiment, specifically: the outer wall of the air distribution pipe 27 is evenly provided with air outlets 28, and the air outlets 28 face the drying rack 111 to improve the drying efficiency.

[0043] When the present invention is in operation: the material to be dried is placed on the drying rack 111, the drying rack 111 is placed on the turntable 110, the box door 13 is closed, and the circulating fan 25 is used to drive the air to circulate in the return air duct and the drying furnace body 11, the heater 26 is used to heat the air to increase the drying speed, and the dehumidifier 24 is used to reduce the humidity of the circulating air. During the drying process, the hot air is blown to different angles through the air distribution pipe 27, and the air is evenly distributed to simultaneously dry the materials on multiple drying racks 111. The motor 15 drives the first gear 16 to rotate, and the first gear 16 and the second gear 17 cooperate to drive the turntable 110 to rotate, changing the angle between the material and the drying rack 111, ensuring that the material is dried evenly, improving the drying quality and drying efficiency, and continuously working through the circulating fan 25 to complete the hot air circulation, reduce heat loss during the drying process, reduce the energy consumption of the equipment, and improve energy utilization.

[0044] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A multi-angle drying oven, comprising a main assembly (10), characterized in that: The main assembly (10) comprises a drying furnace body (11), a motor (15), a first gear (16), a second gear (17), a transmission shaft (18), a support base (19), a turntable (110) and a drying rack (111); A motor (15) is installed at the bottom of the drying furnace body (11), and the output shaft of the motor (15) is fixedly connected to the first gear (16), the first gear (16) and the second gear (17) are rotatably connected to the bottom of the inner wall of the drying furnace body (11), the first gear (16) and the second gear (17) are meshed, and the top of the second gear (17) is fixedly connected to a transmission shaft (18), and the bottom of the inner wall of the drying furnace body (11) is fixedly connected to a support seat (19), the first gear (16) and the second gear (17) are arranged inside the support seat (19), the top of the transmission shaft (18) passes through the top of the support seat (19), and the top of the transmission shaft (18) is fixedly connected to a turntable (110), the turntable (110) is rotatably connected to the top of the support seat (19), and the top of the turntable (110) is detachably fixedly connected to a drying rack (111); A drying component (20) is provided outside the main component (10).

2. The multi-angle drying oven according to claim 1, characterized in that: The bottom of the drying furnace body (11) is symmetrically fixedly connected to support legs (12), the front surface of the drying furnace body (11) is hingedly connected to a box door (13), and the front surface of the box door (13) is fixedly connected to a handle (14).

3. The multi-angle drying oven according to claim 1, characterized in that: The drying component (20) includes a return air port (21) and a return air branch pipe (22); The outer wall of the drying furnace body (11) is provided with a return air port (21), one side of the return air port (21) is connected to a return air branch pipe (22), and one end of the return air branch pipe (22) is connected to a return air main pipe (23).

4. The multi-angle drying oven according to claim 3, characterized in that: A dehumidifier (24) is installed on the return air main pipe (23).

5. The multi-angle drying oven according to claim 4, characterized in that: A circulating fan (25) is installed on the return air main pipe (23).

6. The multi-angle drying oven according to claim 5, characterized in that: A heater (26) is installed on the return air main pipe (23).

7. The multi-angle drying oven according to claim 6, characterized in that: One end of the return air main pipe (23) is connected to an air distribution pipe (27), and the air distribution pipe (27) is fixedly connected to the inner wall of the drying furnace body (11).

8. The multi-angle drying furnace according to claim 7, characterized in that: The outer side wall of the air distribution pipe (27) is evenly provided with air outlets (28).

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