Layered drying device for tea processing

Abstract

The utility model discloses a layered drying device for tea processing, which relates to the technical field of tea drying and comprises a drying box, a fixing seat is fixedly connected to the outer side of the drying box, a motor is fixedly connected to the top of the fixing seat, and a drying mechanism is arranged in the drying box. And the drying mechanism comprises a first drying assembly, a second drying assembly and a heating assembly, the first drying assembly, the second drying assembly and the heating assembly are used in cooperation, the first drying assembly comprises a fixing cylinder, and the fixing cylinder is fixedly connected to the interior of the drying box. According to the layered drying device for tea leaf processing, the drying mechanism is arranged, tea leaves can be rapidly dried, in the drying process, the tea leaves can be turned over in a three-dimensional mode, stacking of the tea leaves is avoided, the tea leaves can be evenly heated, the structure is simple, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea leaf drying technical field especially, a kind of layered drying device for tea processing. BACKGROUND

[0002] Tea leaf drying is an important process in the tea processing process, its main purpose is to remove the excess moisture in tea by heating, to achieve the purpose of prolonging shelf life, stabilizing tea quality. In the drying process, the moisture in tea gradually evaporates, while the aroma and taste of tea can be fixed and improved. In the drying process, process factors such as temperature, leaf amount, ventilation and turning need to be reasonably adjusted to ensure that the tea can be fully dried and reach the specified moisture content standard. Tea leaf drying is a key step in the initial processing of tea, which is of great significance to improve the quality of tea and prolong the shelf life of tea.

[0003] After searching, a layered drying device for tea processing, (grant announcement number: CN 219301209U), "including box, the inside of box is fixedly installed with drying bin, the inside top wall of box is fixedly installed with first motor, the output end of first motor is fixedly installed with first rotating shaft, first rotating shaft is rotatably connected with the inside bottom wall of box through bearing, a plurality of placing discs are fixedly installed on first rotating shaft from top to bottom, a plurality of fixed plates are fixedly installed on the inner wall of drying bin from top to bottom, the bottom of fixed plate is provided with scattering mechanism, the bottom side of box is fixedly installed with heating cavity, first filter screen, electric heating wire and fan are fixedly installed in heating cavity from outside to inside, the top of box is provided with exhaust port on both sides, the utility model relates to drying device technical field, the layered drying device for tea processing can make tea evenly heated, ensure that tea is evenly heated, and improve drying efficiency.".

[0004] According to the above related technology, the applicant believes that the above technology cannot turn tea three-dimensionally, and in the actual drying process, there may still be incomplete drying of tea, and the drying effect is insufficient. In view of the above problems, we launch a layered drying device for tea processing. UTILITY MODEL CONTENT

[0005] The utility model discloses a layered drying device for tea processing, which aims to solve the technical problems of not being able to turn tea three-dimensionally, incomplete drying of tea in the actual drying process, and insufficient drying effect.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The application discloses a layered drying device for tea processing, which comprises a drying box, a fixing seat fixedly connected to the outer side of the drying box, a motor fixedly connected to the top of the fixing seat, a drying mechanism arranged in the drying box, a fixing cylinder, a ventilation net fixedly connected to the outer side of the fixing cylinder, a rotating shaft rotatably connected to the inner side of the fixing cylinder, a plurality of stirring rods fixedly and circumferentially arranged on the outer side of the rotating shaft, a connecting disc threadedly connected to the outer side of the fixing cylinder, and a rotating shaft fixedly connected to the output end of the motor.

[0008] The drying mechanism can be used for quickly drying tea, and the tea can be three-dimensionally turned over in the drying process, so that the tea is prevented from being stacked and can be uniformly heated.

[0009] In a preferred embodiment, the second drying assembly comprises a first belt pulley fixedly connected to the output end of the motor, two slide rods symmetrically fixedly connected to the inner side of the drying box, two slide plates symmetrically and slidably connected to the outer sides of the two slide rods, a drying frame fixedly connected to the top of the two slide plates, a plurality of ventilation holes in the form of a rectangular array arranged in the bottom of the drying frame, a rotating column rotatably connected to the inner side of the drying box, a second belt pulley fixedly connected to the outer side of the rotating column, a belt transmission mechanism arranged between the first belt pulley and the second belt pulley, a rotating plate fixedly connected to the outer side of the rotating column, a slide frame fixedly connected to the bottom of the drying frame, a slide column slidably connected to the inner side of the slide frame, and the slide column fixedly connected to the rotating plate.

[0010] The second drying assembly can be used in cooperation with the first drying assembly to realize multi-layer drying and greatly improve the tea drying efficiency.

[0011] In a preferred embodiment, the heating assembly comprises a heating rod fixedly connected to the inner side of the drying box, an electric air blower arranged at the bottom of the inner wall of the drying box and below the heating rod, and the electric air blower and the heating rod being used in cooperation.

[0012] The heating assembly can continuously and stably supply hot air for tea drying, thereby ensuring the stable tea drying.

[0013] In a preferred embodiment, the front side of the drying box is rotatably connected to an opening and closing door, the front side of the opening and closing door is provided with an observation window, and the outer side of the observation window is fixedly connected to a handle.

[0014] The tea leaves can be fed into the drying chamber through the opening and closing door, and the staff can observe the drying process of the tea leaves at any time through the observation window.

[0015] In a preferred embodiment, ventilation slots are provided at equal intervals on both sides of the drying oven.

[0016] The ventilation slots ensure that the inside of the drying oven is always well-ventilated.

[0017] In a preferred embodiment, the top of the drying oven is symmetrically equipped with control knobs, and the motor, electric fan and heating rod are all electrically connected to the control knobs.

[0018] The control knobs allow staff to easily turn the motor, electric fan, and heating rod on and off, making operation simpler.

[0019] The layered drying device for tea processing provided by this utility model has the following advantages:

[0020] Firstly, the drying mechanism allows for rapid drying of tea leaves. During the drying process, the tea leaves can be rotated three-dimensionally to prevent them from piling up and ensure even heating. The structure is simple and highly practical.

[0021] Secondly, the tea leaves can be fed into the drying chamber through the opening and closing door. The observation window allows staff to monitor the drying process at any time. The ventilation slots ensure constant air circulation inside the drying chamber. The control knobs allow staff to easily control the motor, electric fan, and heating rods, making operation more convenient. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of a layered drying device for tea processing proposed in this utility model.

[0023] Figure 2 This is a three-dimensional rear view schematic diagram of a layered drying device for tea processing proposed in this utility model.

[0024] Figure 3 This is a three-dimensional front view schematic diagram of a layered drying device for tea processing proposed in this utility model.

[0025] Figure 4 This is a three-dimensional bottom view of the drying mechanism of a layered drying device for tea processing proposed in this utility model.

[0026] Figure 5 This is a three-dimensional schematic diagram of the first drying component of a layered drying device for tea processing proposed in this utility model.

[0027] Figure 6 The utility model provides a kind of heating assembly three-dimensional schematic view of layered drying device for tea processing.

[0028] Figure 7 A kind of layered drying device for tea processing is disclosed by the utility model. Figure 4 The enlarged schematic view of A of the layered drying device for tea processing.

[0029] In the drawing: 1, drying box;2, fixed seat;3, motor;41, fixed cylinder;42, ventilation net;43, rotating shaft;44, stirring rod;45, connecting disc;51, No. 1 belt pulley;52, rotating column;53, No. 2 belt pulley;54, rotating plate;55, sliding rod;56, sliding plate;57, drying frame;58, sliding frame;59, sliding column;6, ventilation hole;7, heating rod;8, electric fan;9, open-close door;10, observation window;11, handle;12, ventilation groove;13, control knob. Specific embodiments

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0031] The layered drying device for tea processing disclosed by the utility model is mainly applied to the scene of tea drying.

[0032] Reference Figure 1 - Figure 7The utility model provides a layered drying device for tea processing, including drying box 1, the outside fixed connection of drying box 1 is provided with fixed seat 2, the top fixed connection of fixed seat 2 is provided with motor 3, the inside of drying box 1 is equipped with drying mechanism, and drying mechanism includes drying assembly no. 1, drying assembly no. 2 and heating assembly, and drying assembly no. 1, drying assembly no. 2 and heating assembly are used in cooperation, and drying assembly no. 1 includes fixed cylinder 41, and fixed cylinder 41 is fixedly connected in the inside of drying box 1, and the outside fixed connection of fixed cylinder 41 is provided with ventilation net 42, and the inside rotation is connected with rotating shaft 43 of fixed cylinder 41, and the outside circular array fixed connection of rotating shaft 43 is provided with stirring rod 44, and the outside screw connection of fixed cylinder 41 is provided with connecting disc 45, and the output is fixedly connected with rotating shaft 43 of motor 3. Drying assembly no. 2 includes belt pulley no. 1, and belt pulley no. 1 is fixedly connected on the output of motor 3, and the inside of drying box 1 is fixedly connected with slide rod 55, and the outside symmetrical sliding connection of two slide rods 55 is provided with sliding plate 56, and the top fixed connection of two sliding plates 56 is provided with drying frame 57, and the bottom rectangular array of drying frame 57 is provided with ventilation hole 6, and the inside rotation is connected with rotating column 52 of drying box 1, and the outside fixed connection of rotating column 52 is provided with belt pulley no. 2, and belt pulley no. 1 and belt pulley no. 2 are drivenly connected through belt, and the outside fixed connection of rotating column 52 is provided with rotating plate 54, and the bottom fixed connection of drying frame 57 is provided with sliding frame 58, and the inside sliding connection of sliding frame 58 is provided with sliding column 59, and sliding column 59 is fixedly connected with rotating plate 54. Heating assembly includes heating rod 7, and heating rod 7 is fixedly connected in the inside of drying box 1, and the bottom of the inner wall of drying box 1 and below heating rod 7 is equipped with electric blower fan 8, and electric blower fan 8 and heating rod 7 are used in cooperation.

[0033] The utility model discloses: electric blower fan 8 starts to send hot air to ventilation net 42 and the bottom of drying frame 57, and the output of motor 3 rotates and drives rotating shaft 43 to rotate, and rotating shaft 43 rotates and drives stirring rod 44 to rotate in the inside of fixed cylinder 41, starts to move tea leaf, can realize even drying to tea leaf with avoiding tea leaf to stack together, and simultaneously, belt pulley no. 1 drives belt pulley no. 2 to rotate, and belt pulley no. 2 rotates and drives rotating column 52 to rotate, and rotating column 52 rotates and drives rotating plate 54 to rotate, and rotating plate 54 rotates and drives sliding column 59 to reciprocatingly slide in the inside of sliding frame 58, so that drying frame 57 reciprocatingly slides on the top of slide rod 55, so that tea leaf can be quickly dried with avoiding tea leaf to stack, and the utility model discloses a heating mechanism can realize the quick drying of tea leaf, and tea leaf can be three-dimensionally turned over in the drying process, avoid tea leaf to stack, make tea leaf can evenly be heated, and the utility model discloses simple structure, and practicality is stronger.

[0034] In the above technical solution, considering that the tea leaves cannot be three-dimensionally flipped, in actual drying process, there is still a problem of incomplete drying of the tea leaves and insufficient drying effect, in order to solve such problems, the specific operation is as follows:

[0035] Referring to Figure 1 Figure 7 In a preferred embodiment, the front surface of the drying box 1 is rotationally connected with an opening and closing door 9, the front surface of the opening and closing door 9 is provided with an observation window 10, the outer side of the observation window 10 is fixedly connected with a handle 11. The two sides of the drying box 1 are both provided with equally spaced ventilation grooves 12. The top of the drying box 1 is symmetrically provided with a control knob 13, and the motor 3, the electric blower fan 8 and the heating rod 7 are all electrically connected with the control knob 13.

[0036] In the embodiment, the opening and closing door 9 is arranged to send the tea leaves into the inside of the drying box 1, the observation window 10 is arranged to enable the staff to observe the drying condition of the tea leaves at any time, the ventilation groove 12 is arranged to enable the inside of the drying box 1 to always keep air circulation, and the control knob 13 is arranged to facilitate the staff to control the opening and closing of the motor 3, the electric blower fan 8 and the heating rod 7, so that the operation is more convenient.

[0037] Working principle: in actual use, the staff opens the opening and closing door 9, places the tea leaves in the inside of the drying frame 57 and the fixed cylinder 41, and then starts the heating rod 7, the electric blower fan 8 and the motor 3, the electric blower fan 8 starts to blow hot air to the ventilation net 42 and the bottom of the drying frame 57, the output end of the motor 3 rotationally drives the rotating shaft 43 to rotate, the rotating shaft 43 rotationally drives the stirring rod 44 to rotate in the inside of the fixed cylinder 41, starts to stir the tea leaves, avoids the tea leaves from being stacked together, can uniformly dry the tea leaves, at the same time, the first belt pulley 51 drives the second belt pulley 53 to rotate, the second belt pulley 53 rotationally drives the rotating column 52 to rotate, the rotating column 52 rotationally drives the rotating plate 54 to rotate, the rotating plate 54 rotationally drives the sliding column 59 to reciprocatingly slide in the inside of the sliding frame 58, so that the drying frame 57 reciprocatingly slides on the top of the slide rod 55, so that the tea leaves can be quickly dried by avoiding the tea leaves from being stacked, and the tea leaves in the inside of the drying frame 57 and the fixed cylinder 41 are adjusted after being dried for a period of time, and the drying is continuously carried out.

[0038] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.​

Claims

1. A layered drying device for processing tea leaves, comprising a drying box (1), characterized in that: The outside of the drying box (1) is fixedly connected with a fixed seat (2), the top of the fixed seat (2) is fixedly connected with a motor (3), the inside of the drying box (1) is provided with a drying mechanism, the drying mechanism comprises a first drying assembly, a second drying assembly and a heating assembly, the first drying assembly, the second drying assembly and the heating assembly are used in cooperation, the first drying assembly comprises a fixed cylinder (41), the fixed cylinder (41) is fixedly connected in the inside of the drying box (1), the outside of the fixed cylinder (41) is fixedly connected with a ventilation net (42), the inside of the fixed cylinder (41) is rotatably connected with a rotating shaft (43), the outside of the rotating shaft (43) is fixedly connected with a stirring rod (44) in a circular array, the outside of the fixed cylinder (41) is threadedly connected with a connecting disc (45), and the output end of the motor (3) is fixedly connected with the rotating shaft (43).

2. A layered tea drying apparatus for processing tea leaves as claimed in claim 1, wherein: The second drying assembly comprises a first belt pulley (51), the first belt pulley (51) is fixedly connected on the output end of the motor (3), the inside of the drying box (1) is fixedly connected with a sliding rod (55) in symmetry, the outside of the two sliding rods (55) is symmetrically and slidably connected with a sliding plate (56), the top of the two sliding plates (56) is fixedly connected with a drying frame (57), the bottom of the drying frame (57) is provided with ventilation holes (6) in a rectangular array, the inside of the drying box (1) is rotatably connected with a rotating column (52), the outside of the rotating column (52) is fixedly connected with a second belt pulley (53), the first belt pulley (51) and the second belt pulley (53) are drivingly connected through a belt, the outside of the rotating column (52) is fixedly connected with a rotating plate (54), the bottom of the drying frame (57) is fixedly connected with a sliding frame (58), the inside of the sliding frame (58) is slidably connected with a sliding column (59), and the sliding column (59) is fixedly connected with the rotating plate (54).

3. A layered tea drying apparatus for processing tea leaves as claimed in claim 1, wherein: The heating assembly comprises a heating rod (7), the heating rod (7) is fixedly connected in the inside of the drying box (1), the bottom of the inner wall of the drying box (1) and below the heating rod (7) is provided with an electric blowing fan (8), and the electric blowing fan (8) and the heating rod (7) are used in cooperation.

4. The layered drying device for processing tea leaves as claimed in claim 1 wherein: The front of the drying box (1) is rotatably connected with an opening and closing door (9), the front of the opening and closing door (9) is provided with an observation window (10), and the outside of the observation window (10) is fixedly connected with a handle (11).

5. A layered tea drying apparatus for processing tea leaves as claimed in claim 1, wherein: The two sides of the drying box (1) are equally provided with ventilation grooves (12).

6. A layered tea drying apparatus for processing tea leaves as claimed in claim 1, wherein: The top of the drying box (1) is provided with control knobs (13) in symmetry, and the motor (3), the electric blowing fan (8) and the heating rod (7) are electrically connected with the control knobs (13).

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