Tea leaf fermentation box

Abstract

The utility model relates to the technical field of tea processing provides a tea fermentation box, including the box, the one side of box is provided with the door body, both sides of box bottom are all fixed with the exhaust pipe, the top of box is installed with heating structure. The utility model discloses is provided with the material turning structure, under the action of reciprocating screw rod, can drive the mobile seat reciprocating movement in the inside box, under the action of sliding seat, avoid mobile seat to follow reciprocating screw rod and rotate, under the action of sliding rod, the stability of turning tea rake when moving up and down is strengthened, makes the bottom of turning tea rake and tea contact, the mobile seat after moving drives turning tea rake to turn tea, makes tea even fermentation, when not using, the mobile seat drives turning tea rake to move to the one side above containing frame, prevent the influence tea fermentation, has realized the function that the device is convenient even fermentation, thereby improved the working efficiency of this tea fermentation box when using.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, and in particular to a tea fermentation box. Background Technology

[0002] Tea leaves are beverage ingredients made from the leaves and buds of the tea plant. During processing, fermentation alters the nutritional components of the tea leaves, enriching their nutritional value. Therefore, a tea fermentation box is used.

[0003] To address this, patent CN222564950U discloses a tea fermentation box, comprising a base plate, fixed side panels, and movable side panels. The bottom edge of the movable side panels is hinged to the base plate, and the fixed side panels are fixedly mounted on the base plate. The fixed and movable side panels, together with the base plate, form a box structure. A first ventilation hole is arrayed below the side wall of the fixed side panel. An adjusting plate is slidably mounted on the inner wall of the fixed side panel, and a second ventilation hole is arrayed on the adjusting plate. When the adjusting plate slides, the second ventilation hole slides or is offset from the first ventilation hole. A heating device is mounted on the base plate, and a support plate is also mounted on the base plate, with a gap between the support plate and the base plate. A fixing mechanism for securing the movable side panel is mounted on the top of both the fixed and movable side panels. The purpose of this utility model is to provide a tea fermentation box that allows for temperature and ventilation adjustments based on the temperature and humidity of the tea.

[0004] Although the tea fermentation box mentioned above can adjust the temperature and ventilation according to the temperature and humidity of the tea, it is inconvenient to turn the tea leaves over and ensure uniform fermentation, resulting in low work efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a tea fermentation box to solve the problem of inconvenient material turning in existing tea fermentation boxes.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a tea fermentation box, including a box body;

[0007] A door is provided on one side of the box, exhaust pipes are fixed on both sides of the bottom of the box, and a heating structure is installed on the top of the box;

[0008] The box has an internal storage structure, and a material-turning structure is provided on the side of the box away from the door.

[0009] The material turning structure includes a reciprocating screw located on one side inside the box. A movable seat is threaded to the outer side of the reciprocating screw. Slide seats are fixed at both ends on one side of the movable seat. Movable plates are evenly fixed on the other side of the movable seat. Electric push rods are threaded through the interior of each movable plate. A tea-turning rake is fixed to the bottom end of each electric push rod.

[0010] When using this device, the addition of a material-turning structure facilitates uniform fermentation, thereby improving the working efficiency of the tea fermentation box; the addition of a heating structure facilitates fermentation, thereby improving the applicability of the tea fermentation box; and the addition of a storage structure facilitates the addition and removal of materials, thereby improving the convenience of using the tea fermentation box.

[0011] Preferably, the heating structure includes a shell, a temperature sensor, an air inlet, a fan, a heating base, a heating wire, and an exhaust vent. The shell is fixed to the top of the housing, and the heating base is fixed to the top of the housing. Air inlets are evenly distributed throughout the top of the shell, and a fan is installed at the bottom of the shell. Heating wires are fixed inside the heating base, and exhaust vents are evenly distributed throughout the bottom of the heating base. A temperature sensor is installed on one side of the top of the housing. The heating wires heat the interior of the heating base, the dust filter filters the air, and the fan draws the filtered air into the heating base to form hot air. This hot air then enters the housing through the exhaust vent, ensuring even heating of the tea leaves.

[0012] Preferably, the output of the temperature sensor is electrically connected to the input of the heating wire via a microcontroller. A dustproof mesh is fixed to one side of the air inlet, and the bottom of the housing is connected to the top of the heating base. The temperature sensor can monitor the temperature inside the chamber in real time. When the temperature reaches a preset value, the temperature sensor will control the heating wire to stop heating via the microcontroller to prevent the tea leaves from being damaged by high temperatures.

[0013] Preferably, the storage structure includes a support base, a chute, and a holding frame. The support base is fixed to both sides inside the box. A chute is provided on one side of the support base, and a holding frame is provided between adjacent chute sections. By spreading the tea leaves inside the holding frame and pushing the frame, the holding frame moves the tea leaves into the chute. Air circulation is maintained through the perforations, ensuring that the tea leaves can ferment.

[0014] Preferably, the holding frame and the support base form a sliding structure through a groove, and the bottom of the holding frame has through holes evenly distributed throughout. Moving the holding frame allows the tea leaves to be moved to the outside of the box, facilitating the feeding and retrieval of the tea leaves.

[0015] Preferably, a drive motor is installed on the outer wall of the housing at one end of the reciprocating screw, a slide rail runs through one side of the slide block, and slide rods run through the interior of the movable plates on both sides of the electric push rod. Under the action of the reciprocating screw, the moving seat can be driven to move back and forth inside the housing. Under the action of the slide block, the moving seat is prevented from rotating with the reciprocating screw, and under the action of the slide rod, the stability of the tea rake when moving up and down is enhanced.

[0016] Preferably, one end of the reciprocating lead screw extends to the outside of the housing and is fixedly connected to the output end of the drive motor. One side of the slide rail is fixedly connected to the inner wall of the housing. The slide base and the slide rail form a sliding structure, as do the slide rod and the movable plate. The bottom end of the slide rod is fixedly connected to the top end of the tea-turning rake. This allows the bottom end of the tea-turning rake to contact the tea leaves. After moving, the movable base drives the tea-turning rake to turn the tea leaves through the movable plate, ensuring even fermentation. When not in use, the movable base drives the tea-turning rake to one side above the holding frame via the movable plate to prevent interference with tea fermentation.

[0017] The advantages of the tea fermentation box provided by this utility model are as follows:

[0018] By incorporating a material-turning structure, the reciprocating screw drives the moving seat to move back and forth inside the chamber. The sliding block prevents the moving seat from rotating with the reciprocating screw, and the sliding block enhances the stability of the tea-turning rake during its up-and-down movement, ensuring the bottom of the rake contacts the tea leaves. After moving, the moving seat, via a movable plate, drives the tea-turning rake to turn the tea leaves, ensuring even fermentation. When not in use, the moving seat, via the movable plate, moves the tea-turning rake to one side above the holding frame to prevent interference with tea fermentation. This device facilitates even fermentation, thereby improving the working efficiency of the tea fermentation chamber during use.

[0019] Equipped with a heating structure, the heating element heats the interior of the heating chamber. A dust filter filters the air, and a fan draws the filtered air into the heating chamber, creating hot air. This hot air then enters the chamber through the exhaust vent, ensuring even heating of the tea leaves. A temperature sensor monitors the internal temperature in real time. When the temperature reaches a preset value, the sensor, via a microcontroller, stops the heating element to prevent damage to the tea leaves from high temperatures. This design facilitates fermentation and enhances the applicability of the tea fermentation chamber.

[0020] By incorporating a storage structure, tea leaves are spread inside the holding frame. Pushing the holding frame moves the tea leaves into the trough. Through the perforations, air circulation is maintained, ensuring the tea leaves can ferment. Moving the holding frame moves the tea leaves to the outside of the box, facilitating the feeding and retrieval of the tea leaves. This design makes the tea fermentation box easy to use and improves its convenience. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model;

[0023] Figure 3 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the side cross-section of the material turning structure of this utility model;

[0025] Figure 5 This is a top-view cross-sectional three-dimensional structural diagram of the present invention.

[0026] The following are the annotations in the diagram: 1. Box body; 2. Exhaust pipe; 3. Door; 4. Heating structure; 401. Shell; 402. Temperature sensor; 403. Air inlet; 404. Fan; 405. Heating base; 406. Heating wire; 407. Exhaust vent; 5. Storage structure; 501. Support base; 502. Slide rail; 503. Container frame; 6. Turning structure; 601. Drive motor; 602. Moving base; 603. Reciprocating screw; 604. Slide rail; 605. Slide seat; 606. Movable plate; 607. Electric push rod; 608. Tea turning rake; 609. Slide rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5This utility model provides a tea fermentation box, including a box body 1, a door 3 on one side of the box body 1, exhaust pipes 2 fixed on both sides of the bottom of the box body 1, and a heating structure 4 installed on the top of the box body 1. The heating structure 4 includes a shell 401, a temperature sensor 402, an air inlet 403, a fan 404, a heating base 405, a heating wire 406, and an exhaust port 407. The shell 401 is fixed to the top of the box body 1, and the heating base 405 is fixed to the top of the box body 1. An air inlet 403 is evenly distributed throughout the housing 401. A fan 404 is installed at the bottom of the housing 401. An electric heating wire 406 is fixed inside the heating base 405. An exhaust vent 407 is evenly distributed throughout the bottom of the heating base 405. A temperature sensor 402 is distributed through one side of the top of the housing 1. The output end of the temperature sensor 402 is electrically connected to the input end of the electric heating wire 406 through a microcontroller. A dustproof net is fixed inside one side of the air inlet 403. The bottom end of the housing 401 is connected to the top end of the heating base 405.

[0029] Reference Figures 1-3 As shown, when connected to a power source, the heating wire 406 heats the interior of the heating base 405. The dust filter filters the air, and the fan 404 is activated to allow the filtered air to enter the interior of the heating base 405, forming hot air. The hot air enters the interior of the chamber 1 through the exhaust vent 407, ensuring even heating of the tea leaves. The temperature sensor 402 monitors the temperature inside the chamber 1 in real time. When the temperature reaches the preset value, the temperature sensor 402 controls the heating wire 406 to stop heating via a microcontroller to prevent damage to the tea leaves due to high temperatures.

[0030] The interior of the box 1 is provided with a storage structure 5, which includes a support base 501, a slide 502 and a holding frame 503. The support base 501 is fixed to both sides inside the box 1. A slide 502 is provided on one side inside the support base 501, and a holding frame 503 is provided between adjacent slide 502. The holding frame 503 and the support base 501 form a sliding structure through the slide 502. The bottom of the holding frame 503 is uniformly perforated with through holes.

[0031] Reference Figure 2 and Figure 3 As shown, by spreading the tea leaves inside the holding frame 503 and pushing the holding frame 503, the holding frame 503 moves the tea leaves into the sliding groove 502. With the help of the through holes, air circulation can be maintained to ensure that the tea leaves can ferment. Moving the holding frame 503 allows the holding frame 503 to move the tea leaves to the outside of the box 1, which is convenient for feeding and taking out the tea leaves.

[0032] A material-tilting structure 6 is provided on the side of the box 1 away from the door 3. The material-tilting structure 6 includes a reciprocating screw 603 located on one side of the box 1. A movable seat 602 is threaded to the outer side of the reciprocating screw 603. Slide seats 605 are fixed at both ends on one side of the movable seat 602. Movable plates 606 are evenly fixed on the other side of the movable seat 602. Electric push rods 607 pass through the interior of each movable plate 606. A tea-tilting rake 608 is fixed to the bottom end of each electric push rod 607. A reciprocating screw 603 is installed on the outer wall of the box 1. The device includes a drive motor 601, a slide rail 604 running through one side of the slide block 605, a slide rod 609 running through the interior of the movable plates 606 on both sides of the electric push rod 607, a reciprocating screw 603 extending to the outside of the housing 1 and fixedly connected to the output end of the drive motor 601, a slide rail 604 fixedly connected to the inner wall of the housing 1, a slide block 605 and a slide rail 604 forming a sliding structure, a slide rod 609 and a movable plate 606 forming a sliding structure, and a bottom end of the slide rod 609 fixedly connected to the top end of the tea-turning rake 608.

[0033] Reference Figure 4 and Figure 5 As shown, the drive motor 601 is started, which drives the reciprocating screw 603 to rotate. The reciprocating screw 603 drives the movable seat 602 to move back and forth inside the housing 1. At the same time, the reciprocating screw 603 drives the slide 605 to slide on one side of the slide rail 604. Under the action of the slide 605, the movable seat 602 is prevented from rotating with the reciprocating screw 603. The electric push rod 607 is started, which drives the tea-tumbling rake 608 to move up and down. The tea-tumbling rake 608 drives... The slide bar 609 moves inside the movable plate 606. Under the action of the slide bar 609, the stability of the tea-turning rake 608 when moving up and down is enhanced, so that the bottom end of the tea-turning rake 608 contacts the tea leaves. After moving, the movable seat 602 drives the tea-turning rake 608 to turn the tea leaves through the movable plate 606, so that the tea leaves ferment evenly. When not in use, the movable seat 602 drives the tea-turning rake 608 to move to one side above the holding frame 503 through the movable plate 606 to prevent it from affecting the fermentation of the tea leaves.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A tea fermentation box, comprising a box body (1); Its features are: A door (3) is provided on one side of the box (1), and exhaust pipes (2) are fixed on both sides of the bottom of the box (1). A heating structure (4) is installed on the top of the box (1). The box (1) is provided with a storage structure (5) inside, and a material turning structure (6) is provided on the side of the box (1) away from the door (3). The material turning structure (6) includes a reciprocating screw (603) located inside one side of the box (1). The reciprocating screw (603) is threaded to a movable seat (602). Both ends of one side of the movable seat (602) are fixed with slides (605). Movable plates (606) are evenly fixed on the other side of the movable seat (602). Electric push rods (607) are passed through the interior of each movable plate (606). A tea-turning rake (608) is fixed at the bottom of each electric push rod (607).

2. The tea fermentation box according to claim 1, characterized in that: The heating structure (4) includes a housing (401), a temperature sensor (402), an air inlet (403), a fan (404), a heating base (405), a heating wire (406), and an exhaust port (407). The housing (401) is fixed to the top of the box (1). The heating base (405) is fixed to the top of the box (1). The air inlet (403) is evenly distributed through the top of the housing (401). The fan (404) is installed at the bottom of the housing (401). The heating wire (406) is fixed inside the heating base (405). The exhaust port (407) is evenly distributed through the bottom of the heating base (405). The temperature sensor (402) is distributed through one side of the top of the box (1).

3. A tea fermentation box according to claim 2, characterized in that: The output end of the temperature sensor (402) is electrically connected to the input end of the heating wire (406) through a microcontroller. A dustproof net is fixed on one side inside the air inlet (403). The bottom end of the housing (401) is connected to the top end of the heating base (405).

4. A tea fermentation box according to claim 1, characterized in that: The storage structure (5) includes a support base (501), a chute (502) and a holding frame (503). The support base (501) is fixed to both sides inside the box (1). A chute (502) is provided on one side inside the support base (501), and a holding frame (503) is provided between adjacent chute (502).

5. A tea fermentation box according to claim 4, characterized in that: The holding frame (503) and the support base (501) form a sliding structure through the slide groove (502), and the bottom of the holding frame (503) is uniformly perforated with through holes.

6. A tea fermentation box according to claim 1, characterized in that: A drive motor (601) is installed on the outer wall of the housing (1) at one end of the reciprocating screw (603). A slide rail (604) runs through one side of the slide block (605). A slide rod (609) runs through the interior of the movable plates (606) on both sides of the electric push rod (607).

7. The tea fermentation box according to claim 6, characterized in that: One end of the reciprocating lead screw (603) extends to the outside of the housing (1) and is fixedly connected to the output end of the drive motor (601). One side of the slide rail (604) is fixedly connected to the inner wall of the housing (1). The slide block (605) and the slide rail (604) form a sliding structure. The slide rod (609) and the movable plate (606) form a sliding structure. The bottom end of the slide rod (609) is fixedly connected to the top end of the tea-turning rake (608).

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