High-efficiency tea drying device

Abstract

The utility model discloses a high-efficiency tea leaf drying device, which relates to the technical field of tea leaves and comprises two groups of supporting legs, a drying mechanism is arranged above the two groups of supporting legs, the drying mechanism comprises a drying box, a sealing door is movably hinged to the front surface of the drying box, and a controller is fixedly connected to the front surface of the sealing door. Two hot-air blowers are fixedly connected to the inner wall of the drying box, a first rotating disc is fixedly connected to the inner top wall of the drying box, a second rotating disc is fixedly connected to the inner bottom wall of the drying box, a first fixing frame is fixedly connected to the bottom face of the first rotating disc, and a second fixing frame is fixedly connected to the upper surface of the second rotating disc. Through the drying box, the sealing door, the air heater, the conveying belt, the first rotating disc, the storage box, the threaded rod, the second fixing frame, the temperature sensor, the conveying belt, the second rotating disc and the first fixing frame, tea leaves of different sizes can be dried and heated in a classified mode, the drying position of the tea leaves can be adjusted, and the drying efficiency of the tea leaves is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of tea technology, specifically a high-efficiency tea drying device. Background Technology

[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea plant. Other names include tea, jia, ming, and chuan. Tea contains catechins, cholesterol, caffeine, inositol, folic acid, and pantothenic acid, which are beneficial to health. Tea beverages are one of the world's three major beverages. Tea leaves need to be dried during the manufacturing process.

[0003] According to the utility model patent application CN219199810U, a tea drying device is disclosed, including a base and supports at both ends of the base. A drying chamber is rotatably mounted between the two sets of supports, and a drying component is installed inside the drying chamber. A transmission component for rotating the drying chamber is mounted on one set of supports. The transmission component includes a motor mounted on the base, with a first pulley at the motor output end. The first pulley is connected to a second pulley via a belt, and the second pulley is connected to the drying chamber via a connecting shaft. During motor rotation, the first pulley drives the second pulley to rotate, thereby rotating the drying chamber. The drying component evenly dries the tea leaves inside the drying chamber. However, during use, the temperature varies at different locations within the device, and the tea leaves also vary in size. The existing device fails to provide targeted drying treatment based on the different types of tea leaves and temperatures, further reducing the device's effectiveness and efficiency. Therefore, we provide a high-efficiency tea drying device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a high-efficiency tea drying device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency tea drying device, comprising two sets of support legs, with a drying mechanism commonly arranged above the two sets of support legs. The drying mechanism includes a drying chamber, a sealing door hinged to the front of the drying chamber, a controller fixedly connected to the front of the sealing door, two hot air blowers fixedly connected to the inner wall of the drying chamber, a first turntable fixedly connected to the inner top wall of the drying chamber, a second turntable fixedly connected to the inner bottom wall of the drying chamber, a first fixed frame fixedly connected to the bottom surface of the first turntable, a second fixed frame fixedly connected to the upper surface of the second turntable, two sets of threaded rods rotatably connected to the inner walls of the second and first fixed frames, a conveyor belt drivingly connected to the outer surfaces of the two sets of threaded rods, a micro motor fixedly connected to the top of one of the threaded rods, the outer surface of the micro motor fixedly connected to the inner wall of the drying chamber, and several identical storage boxes threadedly connected to the outer surfaces of the two sets of threaded rods, with a temperature sensor fixedly connected to the inner wall of each storage box.

[0006] Furthermore, each of the hot air blowers has a fixing frame fitted on its outer surface, and the outer surface of each fixing frame is fixedly connected to the side of the drying oven.

[0007] Furthermore, each of the hot air blowers is provided with a protective net on its outer side, and the outer surface of each protective net is fixedly connected to the inner wall of the hot air blower.

[0008] Furthermore, a pull plate is provided on the outside of the sealing door, and the back of the pull plate is fixedly connected to the front of the sealing door.

[0009] Furthermore, a bearing is fixedly connected to the outer surface of each threaded rod, and the bottom end of each bearing is fixedly connected to the upper surface of the second fixing frame.

[0010] Furthermore, a fixing ring is fixedly connected to the outer surface of each temperature sensor, and the outer surface of each fixing ring is fixedly connected to the inner wall of the storage box.

[0011] Furthermore, three fixed discs are provided above the conveyor belt, and the bottom surface of each fixed disc is fixedly connected to the top end of the threaded rod.

[0012] Furthermore, a fixed housing is fixedly connected to the outer surface of the controller, and the back of the fixed housing is fixedly connected to the front of the sealing door.

[0013] Compared with existing technologies, this efficient tea cleaning device has the following advantages:

[0014] This invention, comprising a drying chamber, a sealed door, a hot air blower, a conveyor belt, a first turntable, a storage box, a threaded rod, a second fixing frame, and a temperature sensor, enables the sorting, drying, and heating of tea leaves of different sizes. It also allows for timely adjustment of the tea leaves' drying position, effectively improving drying efficiency. A controller operates the hot air blower to raise the air temperature inside the drying chamber. Workers then sort and store the tea leaves according to the temperature sensor readings, further enhancing drying efficiency. Simultaneously, the controller controls a micro-motor, which, supported by the drying chamber, the second turntable, the first turntable, the first fixing frame, and the second fixing frame, drives the threaded rod to rotate. Since the threaded rod is threadedly connected to the storage box, its rotation causes the box to move up and down along the outer surface of the rod, facilitating the adjustment of the tea leaves' position within the box. This adjustment changes the temperature sensor reading, allowing the box to be adjusted to a suitable position before the micro-motor stops rotating, thus further improving the tea drying efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the support leg of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the hot air blower of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the second fixing frame of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the temperature sensor of this utility model.

[0019] In the diagram: 1. Support leg; 2. Drying mechanism; 201. Drying box; 202. Sealed door; 203. Controller; 204. Hot air blower; 205. First turntable; 206. Micro motor; 207. Conveyor belt; 208. Threaded rod; 209. Second fixed frame; 210. Second turntable; 211. Storage box; 212. Temperature sensor; 213. First fixed frame; 3. Fixed frame; 4. Protective net; 5. Pull plate; 6. Fixed shell; 7. Bearing; 8. Fixed ring; 9. Fixed plate. Detailed Implementation

[0020] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0021] This embodiment provides a high-efficiency tea drying device. The device can dry different types of tea according to their size and temperature at different locations in the drying chamber, thereby improving the device's effectiveness and efficiency.

[0022] See Figure 1 A high-efficiency tea drying device includes two sets of support legs 1. A drying mechanism 2 is arranged above the two sets of support legs 1. The drying mechanism 2 includes a drying chamber 201. A sealing door 202 is movably hinged to the front of the drying chamber 201. A pull plate 5 is arranged on the outside of the sealing door 202. The back of the pull plate 5 is fixedly connected to the front of the sealing door 202. The pull plate 5 facilitates the opening and closing of the sealing door 202 by the staff, further improving the use effect of the device.

[0023] See Figure 1 A controller 203 is fixedly connected to the front of the sealing door 202. A fixing shell 6 is fixedly connected to the outer surface of the controller 203. The back of the fixing shell 6 is fixedly connected to the front of the sealing door 202. The fixing shell 6 can be used to fix the controller 203 and prevent the controller 203 from falling off during use.

[0024] See Figure 1 and Figure 2 Two hot air blowers 204 are fixedly connected to the inner wall of the drying oven 201. Each hot air blower 204 has a fixed frame 3 on its outer surface. The outer surface of each fixed frame 3 is fixedly connected to the side of the drying oven 201. The fixed frame 3 can fix the hot air blower 204 and prevent the hot air blower 204 from shaking during use.

[0025] See Figure 2 and Figure 3 The inner top wall of the drying oven 201 is fixedly connected to the first turntable 205. Each hot air blower 204 is provided with a protective net 4 on its outer side. The outer surface of each protective net 4 is fixedly connected to the inner wall of the hot air blower 204. The protective net 4 can be used to protect the hot air blower 204 and prevent the hot air blower 204 from being damaged during use.

[0026] See Figure 2 and Figure 3 The inner bottom wall of the drying oven 201 is fixedly connected to a second turntable 210, and the bottom surface of the first turntable 205 is fixedly connected to a first fixing frame 213. Each threaded rod 208 has a bearing 7 fixedly connected to its outer surface, and the bottom end of each bearing 7 is fixedly connected to the upper surface of the second fixing frame 209. The bearing 7 can be used to reinforce the threaded rod 208 and further ensure the stability of the threaded rod 208 during use.

[0027] See Figure 2 and Figure 3 A second fixed frame 209 is fixedly connected to the upper surface of the second turntable 210. The inner wall of the second fixed frame 209 and the inner wall of the first fixed frame 213 are rotatably connected to two sets of threaded rods 208. The outer surfaces of the two sets of threaded rods 208 are connected to a conveyor belt 207. Three fixed plates 9 are set above the conveyor belt 207. The bottom surface of each fixed plate 9 is fixedly connected to the top of the threaded rod 208. The fixed plates 9 can protect the conveyor belt 207 and prevent it from falling off during use.

[0028] See Figure 2 , Figure 3 and Figure 4 One of the threaded rods 208 has a micro motor 206 fixedly connected to its top end. The outer surface of the micro motor 206 is fixedly connected to the inner wall of the drying oven 201. The outer surfaces of the two sets of threaded rods 208 are threaded together to several identical storage boxes 211. The inner wall of each storage box 211 is fixedly connected to a temperature sensor 212. The outer surface of each temperature sensor 212 is fixedly connected to a fixing ring 8. The outer surface of each fixing ring 8 is fixedly connected to the inner wall of the storage box 211. The fixing ring 8 can be used to fix the temperature sensor 212 and prevent the temperature sensor 212 from falling off during use.

[0029] Working Principle: In use, first connect the second turntable 210, hot air blower 204, first turntable 205, controller 203, and micro motor 206 to the power supply. When using the device, the operator uses controller 203 to control hot air blower 204 to continuously blow hot air into the drying chamber 201. After a period of time, the operator uses controller 203 to control temperature sensor 212 to measure the readings of each storage box 211. Then, the operator uses pull plate 5 to apply force to open the sealing door 202. The operator then sorts the tea leaves to be dried according to size, placing larger tea leaves in the storage boxes 211 with higher temperature readings. This sorting facilitates rapid and efficient drying of the tea leaves. Finally, the operator uses controller 203 to control micro motor 206. 6. Under the support and fixation of the first fixed frame 213 and the second fixed frame 209, the threaded rod 208 is driven to rotate. Since the outer surface of the threaded rod 208 is connected to the internal thread of the storage box 211, the rotation of the threaded rod 208 drives the position of the storage box 211 to move, which is conducive to the movement of the height of the tea leaves in the storage box 211, so as to reach the most suitable temperature for drying the tea leaves and further improve the efficiency of drying the tea leaves. Then, the staff uses the controller 203 to control the rotation of the first turntable 205 and the second turntable 210. The rotation of the first turntable 205 and the second turntable 210 further drives the storage structure composed of the first fixed frame 213, the storage box 211 and the threaded rod 208 to perform centrifugal motion, which can centrifugally separate the moisture on the surface of the washed tea leaves, which is conducive to improving the drying efficiency of the tea leaves. The purpose of efficient drying of tea leaves is achieved through this device.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 high-efficiency tea drying device, comprising two sets of supporting legs (1), characterized in that: A drying mechanism (2) is commonly arranged above the two groups of supporting legs (1), the drying mechanism (2) comprising a drying box (201), a sealing door (202) being movably hinged on the front of the drying box (201), a controller (203) being fixedly connected to the front of the sealing door (202), two hot air blowers (204) being fixedly connected to the inner wall of the drying box (201), a first rotating disk (205) being fixedly connected to the inner top wall of the drying box (201), a second rotating disk (210) being fixedly connected to the inner bottom wall of the drying box (201), a first fixed frame (213) being fixedly connected to the bottom surface of the first rotating disk (205), and a first fixed frame (213) being fixedly connected to the upper surface of the second rotating disk (210). A second fixing frame (209) is fixedly connected to the surface; the inner wall of the second fixing frame (209) and the inner wall of the first fixing frame (213) are rotatably connected to two groups of threaded rods (208); the outer surfaces of the two groups of threaded rods (208) are jointly transmission-connected to a conveyor belt (207); the top end of one of the threaded rods (208) is fixedly connected to a micro motor (206); the outer surface of the micro motor (206) is fixedly connected to the inner wall of the drying box (201); the outer surfaces of the two groups of threaded rods (208) are jointly threadedly connected to a plurality of identical storage boxes (211); the inner wall of each storage box (211) is fixedly connected to a temperature sensor (212).

2. A high-efficiency tea drying device according to claim 1, characterized in that: The outer surface of each of the hot air blowers (204) is sleeved with a fixing frame (3), and the outer surface of each of the fixing frames (3) is fixedly connected to the side of the drying box (201).

3. A high-efficiency tea drying device according to claim 1, characterized in that: A protective net (4) is provided on the outside of each of the hot air blowers (204), and the outer surface of each of the protective nets (4) is fixedly connected to the inner wall of the hot air blower (204).

4. A high-efficiency tea drying device according to claim 1, characterized in that: A pull plate (5) is provided on the outer side of the sealing door (202), and the back side of the pull plate (5) is fixedly connected to the front side of the sealing door (202).

5. The high-efficiency tea drying device according to claim 1, characterized in that: The outer surface of each threaded rod (208) is fixedly connected to a bearing (7), and the bottom end of each bearing (7) is fixedly connected to the upper surface of the second fixing frame (209).

6. A high-efficiency tea drying device according to claim 1, characterized in that: The outer surface of each temperature sensor (212) is fixedly connected to a fixing ring (8), and the outer surface of each fixing ring (8) is fixedly connected to the inner wall of the storage box (211).

7. A high-efficiency tea drying device according to claim 1, characterized in that: Three fixed plates (9) are arranged above the conveyor belt (207), and the bottom surface of each fixed plate (9) is fixedly connected to the top end of the threaded rod (208).

8. The high-efficiency tea drying device according to claim 1, characterized in that: The outer surface of the controller (203) is fixedly connected to a fixed shell (6), and the back surface of the fixed shell (6) is fixedly connected to the front surface of the sealing door (202).

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