Automatic drying device for bean curd sticks
By designing a rotating shaft, support rod, and power mechanism to drive the tofu skin to rotate, the problem of uneven drying of tofu skin was solved, achieving uniform heating of tofu skin and improving the stability of the device, thus enhancing the drying effect and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-24
AI Technical Summary
In existing dried bean curd drying equipment, the fixed positions of the air outlet and the fixed frame lead to uneven heating of the bean curd, which affects the drying effect and reduces the practicality of the equipment.
Design an automated drying device for large tofu sticks, which adopts a combination structure of rotating shaft, support rod, hinge seat, connecting rod and placement rod. The device drives the tofu sticks to rotate through a power mechanism, and achieves automated control by combining temperature and humidity sensors to ensure that the tofu sticks are heated evenly during the drying process.
This method achieves uniform heating of the dried bean curd sticks, improves the drying effect and the stability of the equipment, and enhances the practicality and stability of the equipment.
Smart Images
Figure CN224034238U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of dried beancurd stick production, especially to a soybean dried beancurd stick automatic drying device. BACKGROUND
[0002] Dried beancurd stick is a product with certain structure combined by soybean protein film and fat. It is highly valued by consumers at home and abroad for its high nutritional value, easy preservation and convenient eating.
[0003] The existing dried beancurd stick is usually placed on a fixed frame and then pushed into a drying room for drying treatment. However, since the air outlet position of the drying room is fixed and the position of the fixed frame is also fixed, the dried beancurd stick is not evenly heated, some dried beancurd stick is already dry, and some dried beancurd stick is still wet. It is inconvenient to convert the position of the dried beancurd stick during drying, and the drying effect of the dried beancurd stick is poor, thereby reducing the practicability of the device during use. Therefore, the utility model provides a soybean dried beancurd stick automatic drying device to solve the above problems. SUMMARY
[0004] In view of the above problems, the utility model provides a soybean dried beancurd stick automatic drying device to solve the problem that the air outlet position of the drying room is fixed, the position of the fixed frame is also fixed, the dried beancurd stick is not evenly heated, some dried beancurd stick is already dry, and some dried beancurd stick is still wet, it is inconvenient to convert the position of the dried beancurd stick during drying, the drying effect of the dried beancurd stick is poor, and the practicability of the device during use is reduced.
[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a soybean dried beancurd stick automatic drying device, which comprises a drying cavity, a drying assembly is installed at the rear end of the drying cavity, a door body is hingedly installed at the front end of the drying cavity, an installation block is arranged below the inside of the drying cavity, a roller is installed at the bottom end of the installation block, an installation frame is installed at the top end of the installation block, a rotating shaft is installed on the inner side of the installation frame, a supporting rod is installed on the outer side of the rotating shaft, a hinged seat is installed at one end of the supporting rod, a connecting rod is installed below the hinged seat, a side plate is installed at the bottom end of the connecting rod, a placing rod is installed on the inner side of the side plate, and a power mechanism is arranged on the outer side of the installation frame.
[0006] Further improvement lies in that the power mechanism comprises a mounting cavity, a servo motor, a worm and a worm wheel, the mounting cavity is mounted above one side of the mounting frame, the servo motor is mounted above one side of the mounting cavity, the worm is mounted above the inside of the mounting cavity, the output end of the servo motor is connected with one end of the worm, the worm is meshed with the worm wheel below, and one end of the worm wheel is connected with one end of the roller.
[0007] Further improvement lies in that the supporting rods are arranged outside the rotating shaft in four groups, and the four groups of supporting rods are arranged in a ring shape on the outer wall of the rotating shaft.
[0008] Further improvement lies in that the placing rods are mounted on the inner side of the side plate in five groups, and the five groups of placing rods are arranged at equal intervals on the inner side of the side plate.
[0009] Further improvement lies in that the placing rods between adjacent two groups of placing rods do not interfere with each other.
[0010] Further improvement lies in that the front end of the door body is mounted with a controller, and the top end of the drying cavity is mounted with a temperature and humidity sensor.
[0011] The beneficial effects of the present application are as follows: the rotating shaft, the supporting rod, the hinged seat, the connecting rod, the side plate and the placing rod are arranged to cooperate with each other, so that the dried bean curd can be rotated and processed, the dried bean curd is heated more evenly, the heating effect is better, the drying effect of the dried bean curd is better, the dried bean curd is automatically dried, and the practicability of the device is improved; the power mechanism is arranged, the mounting cavity, the servo motor, the worm and the worm wheel are arranged to cooperate with each other, the rotating shaft is driven to rotate, the worm cannot drive the worm wheel to rotate due to the self-locking design between the worm and the worm wheel, the rotating shaft is more stable during rotation, the placing rod is better during rotation, the dried bean curd is more stable during drying, and the stability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a whole structure schematic view of the present application;
[0013] Figure 2 It is a whole structure schematic view of the drying cavity of the present application;
[0014] Figure 3 It is a whole structure schematic view of the placing frame of the present application;
[0015] Figure 4 It is a whole structure schematic view of the power mechanism of the present application.
[0016] Wherein: 1, drying cavity; 2, drying assembly; 3, door body; 4, controller; 5, mounting block; 6, roller; 7, mounting frame; 8, rotating shaft; 9, support rod; 10, hinged seat; 11, connecting rod; 12, side plate; 13, placing rod; 14, mounting cavity; 15, servo motor; 16, worm; 17, worm gear. DETAILED DESCRIPTION
[0017] In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with examples, and the examples are only used to explain the utility model and do not constitute a limitation on the protection scope of the utility model.
[0018] According to Figure 1 , 2 , 3, 4, the present embodiment proposes a kind of automatic drying device for soybean beancurd stick, including drying cavity 1, drying assembly 2 is installed at the rear end of the drying cavity 1, door body 3 is hingedly installed at the front end of the drying cavity 1, the bottom of the inside of the drying cavity 1 is provided with mounting block 5, the bottom of the mounting block 5 is installed with roller 6, the top of the mounting block 5 is installed with mounting frame 7, the inner side of the mounting frame 7 is installed with rotating shaft 8, the outer side of the rotating shaft 8 is installed with support rod 9, one end of the support rod 9 is installed with hinged seat 10, the bottom of the hinged seat 10 is installed with connecting rod 11, the bottom of the connecting rod 11 is installed with side plate 12, the inner side of the side plate 12 is installed with placing rod 13, the outer side of the mounting frame 7 is provided with power mechanism, when using, the beancurd stick needing drying is respectively placed on the top of placing rod 13, then the placing rack is pushed into the inside of drying cavity 1 and the door body 3 is closed, at this time, drying assembly 2 is started, the beancurd stick in the inside of drying cavity 1 is handled by hot air drying using drying assembly 2, so under the transmission of support rod 9, hinged seat 10 and connecting rod 11, side plate 12 and placing rod 13 are driven to rotate, and then the beancurd stick is driven to rotate, due to the cooperation of hinged seat 10 and connecting rod 11, the beancurd stick is always perpendicular to downward, so that the drying effect of the beancurd stick is better.
[0019] The power mechanism includes mounting cavity 14, servo motor 15, worm 16 and worm gear 17, the mounting cavity 14 is installed on the top of one side of the mounting frame 7, servo motor 15 is installed on the top of one side of the mounting cavity 14, worm 16 is installed on the top of the inside of the mounting cavity 14, the output end of the servo motor 15 is connected with one end of worm 16, worm gear 17 is meshed with the bottom of worm 16, one end of worm gear 17 is connected with one end of roller 6, when using, servo motor 15 is started to drive worm 16 to rotate, so worm gear 17 is driven to rotate, and then worm gear 17 drives rotating shaft 8 to rotate, so that rotating shaft 8 is more stable when rotating, so that placing rod 13 is better when rotating, so that the beancurd stick is more stable when drying, thereby greatly improving the stability of the device when using.
[0020] The support rod 9 is provided with four groups outside the rotating shaft 8, and the four groups of support rods 9 are annularly distributed on the outer wall of the rotating shaft 8, so that multiple dried bean curds can be treated.
[0021] The placing rod 13 is installed on the inner side of the side plate 12, and five placing rods 13 are equally spaced on the inner side of the side plate 12, so that the adjacent two placing rods 13 do not interfere with each other, and the device can simultaneously treat multiple dried bean curds.
[0022] The front end of the door body 3 is provided with a controller 4, and the top end of the inside of the drying cavity 1 is provided with a temperature and humidity sensor, which can monitor the temperature inside the drying cavity 1 in real time.
[0023] Working principle: first, the staff places the dried bean curds to be dried on the placing rod 13, and then pushes the placing frame into the inside of the drying cavity 1 and closes the door body 3, at this time, the drying assembly 2 is started, and the dried bean curds in the drying cavity 1 are treated by hot air drying, at this time, the servo motor 15 drives the worm 16 to rotate, so that the worm wheel 17 is driven to rotate, and then the worm wheel 17 drives the rotating shaft 8 to rotate, so that the side plate 12 and the placing rod 13 are driven to rotate under the transmission of the support rod 9, the hinge seat 10 and the connecting rod 11, and then the dried bean curds are driven to rotate, and due to the cooperation of the hinge seat 10 and the connecting rod 11, the dried bean curds are always vertically downward, so that the drying effect of the dried bean curds is better.
[0024] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. An automated drying device for large tofu sticks, comprising a drying chamber (1), characterized in that: A drying assembly (2) is installed at the rear end of the drying chamber (1), and a door (3) is hinged to the front end of the drying chamber (1). An installation block (5) is provided at the bottom inside the drying chamber (1). A roller (6) is installed at the bottom end of the installation block (5). An installation frame (7) is installed at the top end of the installation block (5). A rotating shaft (8) is installed on the inner side of the installation frame (7). A support rod (9) is installed on the outer side of the rotating shaft (8). A hinge seat (10) is installed at one end of the support rod (9). A connecting rod (11) is installed below the hinge seat (10). A side plate (12) is installed at the bottom end of the connecting rod (11). A placement rod (13) is installed on the inner side of the side plate (12). A power mechanism is provided on the outer side of the installation frame (7).
2. The automated drying device for large tofu sticks according to claim 1, characterized in that: The power mechanism includes a mounting cavity (14), a servo motor (15), a worm (16), and a worm wheel (17). The mounting cavity (14) is mounted above one side of the mounting bracket (7). The servo motor (15) is mounted above one side of the mounting cavity (14). The worm (16) is mounted above the inside of the mounting cavity (14). The output end of the servo motor (15) is connected to one end of the worm (16). The worm wheel (17) meshes below the worm (16). One end of the worm wheel (17) is connected to one end of the roller (6).
3. The automated drying device for large tofu sticks according to claim 2, characterized in that: The support rods (9) are arranged in four sets on the outside of the rotating shaft (8), and the four sets of support rods (9) are arranged in a ring on the outer side wall of the rotating shaft (8).
4. The automated drying device for large tofu sticks according to claim 3, characterized in that: Five placement rods (13) are installed on the inner side of the side plate (12), and the five placement rods (13) are evenly distributed on the inner side of the side plate (12).
5. The automated drying device for large tofu sticks according to claim 4, characterized in that: The placement of dried bean curd sticks between two adjacent placement rods (13) will not interfere with each other.
6. The automated drying device for large tofu sticks according to claim 1, characterized in that: A controller (4) is installed at the front end of the door (3), and a temperature and humidity sensor is installed at the top inside the drying chamber (1).