Drying device for drying excessive moisture of tea leaves

Abstract

The utility model discloses a drying device for drying excessive moisture of tea leaves, relates to the technical field of drying devices, and solves the problem that the distance between a rotating plate and a chain plate type conveyor belt needs to be adjusted according to the types of the tea leaves to achieve the optimal drying effect due to the diversity of the tea leaves in the existing device. The problem that the drying effect is affected due to the fact that the thickness of tea conveyed into a drying box is large is solved, the tea drying device comprises a box body and the drying box, the drying box is arranged on the outer surface of the box body, two supporting frames are arranged in the box body, and adjusting assemblies are arranged in the supporting frames. Through mutual cooperation of the threaded rod, the sleeve, the sliding block and the sliding rail, the rotating plate can be driven to move, so that the distance between the rotating plate and the chain plate type conveying belt is adjusted, and the situation that due to diversity of tea varieties, the thickness of tea conveyed into the drying box is large, and the drying effect is affected is avoided; therefore, the distance between the rotating plate and the chain plate type conveyor belt can be flexibly adjusted according to the difference of tea varieties and thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a drying device used for drying excess moisture of tea leaves. Background Art

[0002] Tea refers to a product made from the leaves and buds of tea trees that have been picked and processed. It is usually used to make tea. The tea production process requires steps such as picking, withering, rolling and drying, and the drying equipment plays a vital role in the tea production process.

[0003] When the drying device for drying excess moisture from tea leaves is in use, the tea leaves need to be transported to a drying box via a chain conveyor belt, and at the same time, the heating device is started to gradually increase the temperature in the drying box to a preset tea-drying temperature, so that the tea leaves transported to the drying box pass through multiple conveyor belts and are acted upon by hot air simultaneously above and below the conveyor belts, thereby accelerating the evaporation of moisture so that the tea leaves can be dried quickly.

[0004] In actual use of the prior art, due to the diversity of tea varieties, in order to achieve the best drying effect, it is necessary to adjust the distance between the rotating plate and the chain plate conveyor belt according to the type of tea to avoid affecting the drying effect due to the thickness of the tea transported to the drying box. Therefore, a drying device for drying excess moisture in tea is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a drying device for drying excess moisture of tea leaves.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a drying device for drying excess moisture of tea leaves, comprising a box body and a drying box, the outer surface of the box body is provided with a drying box, two support frames are provided inside the box body, an adjusting component is provided inside the support frame, and a drying component is provided inside the drying box; the adjusting component comprises two grooves provided inside the box body, threaded rods are connected to the inside of the two grooves through bearing seats, sleeves are threadedly connected to the outer surfaces of the two threaded rods, a driving motor is fixedly connected to the side of the sleeve, a rotating rod is fixedly connected to the output shaft end of the driving motor, and a plurality of rotating plates are fixedly connected to the outer surface of the rotating rod; the drying component comprises a bidirectional motor arranged on the outer surface of the box body, two rotating rods are provided at the output shaft end of the bidirectional motor and the inside of the drying box, a chain plate conveyor is movably connected to the outer surfaces of the two rotating rods, a plurality of movable rods are provided inside the drying box, and the outer surfaces of the movable rods are movably connected to the chain conveyor.

[0009] As a preferred solution of the drying device for drying excess moisture of tea leaves described in the utility model, one end of the threaded rod is fixedly connected to a rotating button, and the outer surface of the rotating button is sleeved and connected to an anti-slip sleeve.

[0010] As a preferred solution of the drying device for drying excess moisture of tea leaves described in the utility model, two slide rails are provided inside the box body, and a slider is slidably connected inside the two slide rails, and the side surface of the slider is connected to one end of the rotating rod.

[0011] As a preferred solution of the drying device for drying excess moisture of tea leaves described in the utility model, a partition is fixedly connected to the interior of the drying box, the outer surfaces of the movable rod and the rotating rod are fixedly connected to the first transmission sprocket, and the outer surfaces of the two first transmission sprockets are movably connected to the first transmission chain.

[0012] As a preferred solution of the drying device for drying excess moisture of tea leaves described in the utility model, the second transmission sprocket on the outer surface of the transmission shaft adjacent to the two ends of the chain conveyor belt has a second transmission chain, and a cleaning brush is provided on the lower surface of the chain conveyor belt.

[0013] As a preferred solution of the drying device for drying excess moisture of tea leaves described in the utility model, a plurality of heating tubes are arranged inside the drying box, a discharge plate is fixedly connected to the inside of the drying box, a door panel is hinged on the outer surface of the drying box, and a control panel is arranged on the outer surface of the drying box.

[0014] (III) Beneficial effects

[0015] The utility model provides a drying device for drying excess moisture in tea leaves. It has the following beneficial effects:

[0016] 1. The present application can drive the rotating plate to move through the mutual cooperation of the threaded rod, the sleeve, the slider and the slide rail, so as to adjust the distance between the rotating plate and the chain plate conveyor belt, and avoid the thickness of the tea delivered to the drying box being thicker due to the diversity of tea varieties, which affects its drying effect. Therefore, the distance between the rotating plate and the chain plate conveyor belt can be flexibly adjusted according to the differences in tea varieties and thicknesses, ensuring that the tea can evenly disperse and receive heat during the drying process, which helps to improve drying efficiency, maintain tea quality and reduce energy consumption.

[0017] 2. The present application can drive six chain conveyor belts to evenly distribute the tea leaves in the drying box through the cooperation of the bidirectional motor, the first transmission sprocket, the second transmission sprocket, the second transmission chain and the first transmission chain, ensuring that the tea leaves can fully contact the hot air and effectively evaporate the moisture, thereby achieving an ideal drying effect. At the same time, the tea leaves adhering to the chain conveyor belt can be cleaned to the surface of the next chain conveyor belt through a cleaning brush, preventing the tea leaves from adhering to the chain conveyor belt and affecting the drying effect of the tea leaves in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a structural side view of the entire utility model.

[0021] Figure 3 It is a structural sectional view of the entire utility model.

[0022] Figure 4 It is a partial structural sectional view of the utility model as a whole.

[0023] Figure 5 It is a structural sectional view of the regulating component of the utility model.

[0024] In the figure, 1. box body; 101. drying box; 102. support frame; 103. control panel; 104. discharge plate; 2. adjustment component; 201. groove; 202. threaded rod; 203. sleeve; 204. driving motor; 205. rotating rod; 206. rotating plate; 207. slide rail; 208. slider; 3. drying component; 301. bidirectional motor; 302. rotating rod; 303. chain plate conveyor belt; 304. partition; 305. movable rod; 306. chain conveyor belt; 307. cleaning brush; 308. second transmission chain; 309. second transmission sprocket; 310. first transmission sprocket; 311. first transmission chain; 312. heating tube. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] Example 1

[0027] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 , which is the first embodiment of the utility model, provides a drying device for drying excess moisture in tea leaves, including a box body 1 and a drying box 101. The outer surface of the box body 1 is provided with a drying box 101, and two support frames 102 are provided inside the box body 1, and an adjustment component 2 is provided inside the support frame 102.

[0028] Specifically, the adjustment component 2 includes two grooves 201 formed inside the box body 1, the interior of the two grooves 201 is connected to a threaded rod 202 through a bearing seat, the outer surfaces of the two threaded rods 202 are threadedly connected to a sleeve 203, the side of the sleeve 203 is fixedly connected to a drive motor 204, the output shaft end of the drive motor 204 is fixedly connected to a rotating rod 205, and the outer surface of the rotating rod 205 is fixedly connected to a plurality of rotating plates 206.

[0029] Furthermore, when the threaded rod 202 rotates, it will drive the sleeve 203 to move up and down. When the sleeve 203 moves, it will drive the driving motor 204, the rotating rod 205 and the rotating plate 206 to move, so as to adjust the distance between the rotating plate 206 and the chain plate conveyor belt 303, so as to avoid the thick thickness of the tea leaves transported to the drying box 101 due to the diversity of tea varieties, which will affect its drying effect. Therefore, the distance between the rotating plate 206 and the chain plate conveyor belt 303 can be accurately controlled to adapt to tea leaves of different thicknesses and types, so as to ensure that the tea leaves can be evenly dispersed and receive heat during the drying process. The driving motor 204 is further started to drive the rotating rod 205 to rotate. When the rotating rod 205 rotates, it will drive the rotating plate 206 to rotate, so that the rotating plate 206 can turn the tea leaves, so as to improve the drying efficiency and the quality of the tea leaves.

[0030] Example 2

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment, and a drying component 3 is provided inside the drying box 101 .

[0032] Specifically, the drying component 3 includes a bidirectional motor 301 arranged on the outer surface of the box body 1, and two rotating rods 302 are arranged on the output shaft end of the bidirectional motor 301 and the inside of the drying box 101, and the outer surfaces of the two rotating rods 302 are movably connected with a chain plate conveyor belt 303, and the inside of the drying box 101 is provided with a plurality of movable rods 305, and the outer surfaces of the movable rods 305 are movably connected with a chain conveyor belt 306, wherein a partition plate 304 is fixedly connected to the inside of the drying box 101, and the outer surfaces of the movable rods 305 and the rotating rods 302 are fixedly connected with a first transmission sprocket 310, and the outer surfaces of the two first transmission sprockets 310 are movably connected with a first transmission chain 311, wherein the second transmission sprockets 309 on the outer surfaces of the transmission shafts at both ends of adjacent chain conveyors 306 have second transmission chains 308, and a cleaning brush 307 is arranged on the lower surface of the chain conveyor belt 306.

[0033] Furthermore, when the bidirectional motor 301 rotates, it will drive the rotating rod 302 to rotate, and further drive the chain plate conveyor belt 303 to rotate, so that the chain plate conveyor belt 303 transports the turned tea leaves into the drying box 101. Further, when the rotating rod 302 rotates, it will drive the first transmission sprocket 310 to rotate, and then the first transmission sprocket 310 and the first transmission chain 311 cooperate with each other to drive the movable rod 305 to rotate, and then the six chain conveyor belts 306 can be driven to rotate through the cooperation of multiple movable rods 305, the second transmission sprocket 309 and the second transmission chain 308, so that the chain conveyor belt 306 can evenly distribute the tea leaves in the drying box 101, ensuring that the tea leaves can fully contact the hot air and effectively evaporate the moisture, thereby achieving an ideal drying effect. Further, when the chain conveyor belt 306 rotates, it will contact the cleaning brush 307 below, so that the cleaning brush 307 can clean the tea leaves adhering to the chain conveyor belt 306.

[0034] Working principle: When in use, the staff will place the device at the designated position, put the tea leaves to be dried onto the chain plate conveyor belt 303, and then turn the rotating button. When the rotating button is turned, the threaded rod 202 will be driven to rotate, and when the threaded rod 202 is rotated, the sleeve 203 will be driven to move up and down. When the sleeve 203 moves, the driving motor 204, the rotating rod 205 and the rotating plate 206 will be driven to move, so as to adjust the distance between the rotating plate 206 and the chain plate conveyor belt 303, so as to avoid the thickness of the tea leaves transported to the drying box 101 being thicker due to the diversity of tea varieties, which will affect its drying effect, so that the rotating plate 206 and the chain plate conveyor belt 303 can be accurately controlled. The distance between the plate conveyor belts 303 is designed to adapt to tea leaves of different thicknesses and types, ensuring that the tea leaves can be evenly dispersed and receive heat during the drying process. The driving motor 204 is further started to drive the rotating rod 205 to rotate. When the rotating rod 205 rotates, the rotating plate 206 is driven to rotate, so that the rotating plate 206 can turn the tea leaves over, so as to improve the drying efficiency and the quality of the tea leaves. Further, when the rotating plate 206 moves, the slider 208 is driven to slide in the slide rail 207, so as to support the device and prevent the sleeve 203 from rotating with the threaded rod 202, thereby increasing the contact area between the tea leaves and the hot air and accelerating the evaporation process of water.

[0035] When in use, the staff operates the control panel 103 to drive the bidirectional motor 301 to rotate, and at the same time starts the heating tube 312 to work, so that the temperature in the drying box 101 can reach a temperature suitable for drying tea leaves. Further, when the bidirectional motor 301 rotates, it will drive the rotating rod 302 to rotate, and further drive the chain plate conveyor belt 303 to rotate, so that the chain plate conveyor belt 303 can transport the turned tea leaves into the drying box 101. Further, when the rotating rod 302 rotates, it will drive the first transmission sprocket 310 to rotate, and then the first transmission sprocket 310 and the first transmission chain 311 can cooperate with each other to drive the movable rod 305 to rotate, and then through multiple movable rods 305, the second transmission The cooperation between the sprocket 309 and the second transmission chain 308 can drive the six chain conveyor belts 306 to rotate, so that the chain conveyor belts 306 can evenly distribute the tea leaves in the drying box 101, ensuring that the tea leaves can fully contact the hot air and effectively evaporate the moisture, thereby achieving an ideal drying effect. Furthermore, when the chain conveyor belts 306 rotate, they will contact the cleaning brush 307 below, so that the cleaning brush 307 can clean the tea leaves adhered to the chain conveyor belts 306, and through the staggered layout between the chain conveyor belts 306, such tea leaves can be transferred to the surface of the next chain conveyor belt 306, thereby avoiding the tea leaves adhering to the chain conveyor belt 306 and affecting the drying efficiency of the tea leaves in the later stage.

[0036] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A drying device for drying excess moisture from tea leaves, comprising a box body and a drying box, wherein the outer surface of the box body is provided with a drying box, characterized in that: Two support frames are arranged inside the box body, an adjustment component is arranged inside the support frame, and a drying component is arranged inside the drying box; The adjustment assembly includes a box body with two grooves formed inside, the insides of the two grooves are connected with threaded rods through bearing seats, the outer surfaces of the two threaded rods are threadedly connected with sleeves, the side of the sleeve is fixedly connected with a driving motor, the output shaft end of the driving motor is fixedly connected with a rotating rod, and the outer surface of the rotating rod is fixedly connected with a plurality of rotating plates; The drying component includes a bidirectional motor arranged on the outer surface of the box body, and two rotating rods are arranged at the output shaft end of the bidirectional motor and inside the drying box. The outer surfaces of the two rotating rods are movably connected with a chain plate conveyor belt, and multiple movable rods are arranged inside the drying box, and the outer surfaces of the movable rods are movably connected with a chain conveyor belt.

2. A drying device for drying excess moisture from tea leaves according to claim 1, characterized in that: One end of the threaded rod is fixedly connected with a rotating button, and the outer surface of the rotating button is sleeved with an anti-slip sleeve.

3. A drying device for drying excess moisture from tea leaves according to claim 1, characterized in that: Two slide rails are arranged inside the box body, and sliders are slidably connected inside the two slide rails, and the side surface of the slider is connected to one end of the rotating rod.

4. A drying device for drying excess moisture from tea leaves according to claim 1, characterized in that: A partition is fixedly connected inside the drying box, the outer surfaces of the movable rod and the rotating rod are fixedly connected to first transmission sprockets, and the outer surfaces of the two first transmission sprockets are movably connected to first transmission chains.

5. A drying device for drying excess moisture from tea leaves according to claim 1, characterized in that: The second transmission sprocket on the outer surface of the transmission shaft adjacent to the two ends of the chain conveyor belt is provided with a second transmission chain, and the lower surface of the chain conveyor belt is provided with a cleaning brush.

6. A drying device for drying excess moisture from tea leaves according to claim 1, characterized in that: A plurality of heating tubes are arranged inside the drying box, a discharge plate is fixedly connected to the inside of the drying box, a door panel is hinged on the outer surface of the drying box, and a control panel is arranged on the outer surface of the drying box.

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