Tea leaf fermentation machine capable of improving tea leaf fermentation quality

Abstract

The utility model belongs to the technical field of tea leaf processing, and particularly relates to a tea leaf fermentation machine capable of improving the tea leaf fermentation quality. Comprising a fermentation box, a fermentation device is arranged on the fermentation box, and a high-quality and high-efficiency tea fermentation assembly is arranged in the fermentation box. According to the utility model, the structure is improved, and the angle of the fermentation disc can be adjusted, so that the blanking of the fermentation disc is more convenient; in addition, through the design of the turning and stirring rods which are in fit sliding design, the damage to the tea leaves is smaller, and the overall turning and stirring efficiency is higher; the stirring and discharging processes are more convenient, and the overall efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea processing, and particularly relates to a tea fermentation machine for improving the fermentation quality of tea. Background Art

[0002] In the process of making tea, the quality of the fermentation process directly affects the quality of the tea and its popularity. Existing tea fermentation generally adopts natural fermentation, artificial heating and artificial humidification to achieve the purpose of fermentation. However, manual operation cannot accurately achieve the fermentation conditions, which leads to the deterioration of the quality of the tea and affects the production of tea. Therefore, tea fermentation machines are now used for fermentation.

[0003] Publication (Announcement) No.: CN219939567U, the utility model provides a tea fermentation machine for improving the fermentation quality of tea. The tea fermentation machine for improving the fermentation quality of tea includes: a fermentation box; a fermentation device, the fermentation device is arranged on the fermentation box; a box cover, the box cover is arranged on the fermentation box; a plurality of L-shaped guide rails, the plurality of L-shaped guide rails are respectively fixedly mounted on the inner walls on both sides of the fermentation box; a plurality of fermentation trays, the plurality of fermentation trays are respectively arranged on the plurality of L-shaped guide rails; a lifting mechanism, the lifting mechanism is arranged on the fermentation box; a plurality of flipping mechanisms, the plurality of flipping mechanisms are all arranged on the lifting mechanism; a transmission mechanism, the transmission mechanism is arranged on the lifting mechanism. The tea fermentation machine for improving the fermentation quality of tea provided by the utility model has the advantages of flipping tea leaves, enabling tea leaves to fully contact with oxygen, and being relatively easy to operate.

[0004] After analysis, it was found that in the process of turning the plate during the fermentation of tea leaves, the turning mechanism was first lowered onto the fermentation plate. This process would cause the tea leaves below to be crushed, affecting the overall quality of the finished product. In addition, the turning plate was not efficient as it was a simple reciprocating movement. In order to solve the above problems, the solution needed to be optimized. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model provides a tea fermentation machine which improves the fermentation quality of tea leaves; it has a more efficient flap structure and causes less damage to the tea leaves.

[0006] The utility model provides a tea fermentation machine for improving the fermentation quality of tea leaves, comprising a fermentation box, a fermentation device provided on the fermentation box, a high-quality and efficient tea fermentation component provided in the fermentation box, the high-quality and efficient tea fermentation component comprising fermentation plates that are evenly hingedly connected, the fermentation box being provided with a limiting mechanism corresponding to the fermentation plates, and an auxiliary scraper provided on the fermentation plates; a cavity being provided in the fermentation box, a motor being fixedly installed on the upper side of the fermentation box, an output end of the motor extending into the cavity being fixedly installed with a transmission rod, a bevel gear 1 being fixedly installed on the transmission rod corresponding to the fermentation plates, a plurality of bevel gears 2 being rotatably connected to the inner wall of the cavity, the bevel gear 1 and the bevel gear 2 being meshed with each other, a reciprocating screw being rotatably connected in the fermentation box, a control block being threadedly connected to the reciprocating screw, a stirring rod being slidably connected to the control block, a spring being fixedly installed on the stirring rod, the other end of the spring being fixedly connected to the control block, a sensing rod being fixedly installed on the stirring rod, a wavy protrusion being fixedly installed in the fermentation box corresponding to the fermentation plates, and the sensing rod being slidably connected to the wavy protrusion.

[0007] Furthermore, the limiting mechanism includes a fixed block fixedly installed in the fermentation box, a positioning pin is plugged and connected between the fixed block and the fermentation tray, and a limiting rod is fixedly installed in the fermentation box corresponding to the fermentation tray.

[0008] Furthermore, the auxiliary scraper includes a chute located in the fermentation tray, a control rod is slidably connected in the chute, a scraper is fixedly installed on the control rod, and the scraper is slidably connected to the inner surface of the fermentation tray.

[0009] Furthermore, the opening direction of the chute is downward.

[0010] Furthermore, a collection frame is provided on the inner bottom surface of the fermentation box.

[0011] Furthermore, a pulley is rotatably connected to the sensing rod, and the pulley is slidably connected to the wave-shaped protrusion.

[0012] Furthermore, the reciprocating screw is made of stainless steel.

[0013] Beneficial effects of the utility model:

[0014] The utility model improves the structure and adopts the fermentation tray with adjustable angle, which makes it more convenient to unload the materials from the fermentation tray. In addition, the design of the stirring rod with a sliding design reduces the damage to the tea leaves and improves the overall stirring efficiency. It is more convenient to stir and unload the materials, thereby improving the overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of a tea fermentation machine for improving the fermentation quality of tea.

[0016] Figure 2 This is a partial cross-sectional view of a tea fermentation machine for improving the fermentation quality of tea according to the present invention.

[0017] Figure 3 This is a schematic diagram of a high-quality and efficient tea fermentation component of a tea fermentation machine for improving the fermentation quality of tea in the present invention.

[0018] Figure 4 This is a structural exploded diagram of a fermentation tray of a tea fermentation machine for improving the fermentation quality of tea in the utility model.

[0019] Figure 5 This is a schematic diagram of area A of a tea fermentation machine for improving the fermentation quality of tea according to the present invention.

[0020] Figure 6 This is a schematic diagram of area B of a tea fermentation machine for improving the fermentation quality of tea in the present invention.

[0021] As shown in the figure:

[0022] 1. Fermentation box, 2. Fermentation device, 3. Fermentation plate, 4. Cavity, 5. Motor, 6. Transmission rod, 7. Bevel gear 1, 8. Bevel gear 2, 9. Reciprocating screw, 10. Control block, 11. Stirring rod, 12. Spring, 13. Sensing rod, 14. Wave-shaped protrusion, 15. Fixed block, 16. Positioning pin, 17. Limit rod, 18. Slide, 19. Control lever, 20. Scraper, 21. Collection frame, 22. Pulley. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] Please see all drawings for this manual:

[0026] A tea fermentation machine for improving the fermentation quality of tea leaves comprises a fermentation box 1, a fermentation device 2 is provided on the fermentation box 1, and a high-quality and efficient tea fermentation assembly is provided in the fermentation box 1; the high-quality and efficient tea fermentation assembly comprises a fermentation tray 3 that is evenly hingedly connected, the fermentation box 1 is provided with a limiting mechanism corresponding to the fermentation tray 3, and the fermentation tray 3 is provided with an auxiliary scraper;

[0027] A cavity 4 is provided in the fermentation box 1, and a motor 5 is fixedly installed on the upper side of the fermentation box 1. The output end of the motor 5 extends into the cavity 4 and is fixedly installed with a transmission rod 6. A bevel gear 1 7 is fixedly installed on the transmission rod 6 corresponding to the fermentation tray 3. The inner wall of the cavity 4 is rotatably connected to a plurality of bevel gears 2 8. The bevel gear 1 7 and the bevel gear 2 8 are engaged with each other. A reciprocating screw 9 is rotatably connected in the fermentation box 1, and a control block 10 is threadedly connected to the reciprocating screw 9. A stirring rod 11 is slidably connected to the control block 10. A spring 12 is fixedly installed on the stirring rod 11, and the other end of the spring 12 is fixedly connected to the control block 10. A sensing rod 13 is fixedly installed on the stirring rod 11. A wavy protrusion 14 is fixedly installed corresponding to the fermentation tray 3 in the fermentation box 1, and the sensing rod 13 is slidably connected to the wavy protrusion 14;

[0028] From the above description, it can be seen that the tea leaves are poured onto the fermentation tray 3, the door panel of the fermentation box 1 is closed, the power is turned on, the tea leaves in the fermentation box 1 are fermented, the power of the motor 5 is turned on, the transmission rod 6 is driven to rotate, and the bevel gear 1 7 and the bevel gear 2 8 are rotated, which drives the reciprocating screw 9 to rotate, so that the control block 10 moves, and drives the stirring rod 11 to move back and forth; at the same time, under the control of the spring 12 and the wavy protrusion 14, the stirring rod 11 will simultaneously perform corresponding reciprocating movements and back and forth vibrations, which can effectively improve the stirring effect and make the fermentation of the tea leaves more uniform.

[0029] As a technical optimization solution of the present invention, the limiting mechanism includes a fixed block 15 fixedly installed in the fermentation box 1, a positioning pin 16 is plugged and connected on the fixed block 15 and the fermentation tray 3, and a limiting rod 17 is fixedly installed in the fermentation box 1 corresponding to the fermentation tray 3;

[0030] From the above description, it can be seen that the position of the fermentation tray 3 can be effectively fixed by fixing 15 and the positioning pin 16. The design of the limiting rod 17 can fix the tilt angle of the fermentation tray 3, making it convenient to scrape the fermented tea leaves.

[0031] As a technical optimization solution of the present invention, the auxiliary scraper includes a chute 18 located in the fermentation tray 3, a control rod 19 is slidably connected in the chute 18, and a scraper 20 is fixedly installed on the control rod 19, and the scraper 20 is slidably connected to the inner surface of the fermentation tray 3;

[0032] As can be seen from the above description, by pulling the control rod 19, the tea leaves on the inclined fermentation tray 3 can be quickly scraped off, thereby improving the overall work efficiency.

[0033] As a technical optimization solution of the present invention, the opening direction of the chute 18 is downward;

[0034] As can be seen from the above description, the downward opening can prevent the entry of tea leaves into the interior of the chute 18 , which is beneficial for keeping the chute 18 clean.

[0035] As a technical optimization solution of the present invention, a collection frame 21 is provided on the inner bottom surface of the fermentation box 1;

[0036] As can be seen from the above description, the collecting frame 21 can collect the lost tea leaves, thus reducing waste during the fermentation process.

[0037] As a technical optimization solution of the present invention, a pulley 22 is rotatably connected to the sensing rod 13, and the pulley 22 is slidably connected to the wave-shaped protrusion 14;

[0038] From the above description, it can be seen that the pulley 22 can make the sensing rod 13 slide more smoothly on the wave-shaped protrusion 14.

[0039] As a technical optimization solution of the present utility model, the reciprocating screw 9 is made of stainless steel;

[0040] From the above description, it can be seen that stainless steel materials can adapt to the internal fermentation environment and have a longer overall service life.

[0041] Working principle:

[0042] Pour the tea leaves onto the fermentation tray 3, close the door panel of the fermentation box 1, turn on the power, ferment the tea leaves in the fermentation box 1, turn on the power of the motor 5, drive the transmission rod 6 to rotate, so that the bevel gear 1 7 and the bevel gear 2 8 rotate, drive the reciprocating screw 9 to rotate, so that the control block 10 moves, and drives the stirring rod 11 to move back and forth; at the same time, under the control of the spring 12 and the wavy protrusion 14, the stirring rod 11 will simultaneously perform corresponding reciprocating movement and vibrate back and forth, which can effectively improve the stirring effect and make the fermentation of the tea leaves more uniform; after fermentation, open the box door, unplug the positioning latch 16, control the fermentation tray 3 to slowly turn over, limit it by the limit rod 17, and then pull the control rod 19 to scrape the tea leaves on the fermentation tray 3 using the scraper 20.

[0043] The above description of the present invention and its embodiments is non-limiting. The specific embodiments shown in the specific embodiments are only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without creatively designing a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A tea fermentation machine for improving the fermentation quality of tea leaves, comprising a fermentation box provided with a fermentation device, characterized in that: The fermentation box is provided with a high-quality and efficient fermentation component for tea leaves; the high-quality and efficient fermentation component for tea leaves includes a fermentation plate that is evenly hingedly connected, the fermentation box is provided with a limiting mechanism corresponding to the fermentation plate, and the fermentation plate is provided with an auxiliary scraper; a cavity is provided in the fermentation box, and the upper side surface of the fermentation box is fixedly installed with a motor, the output end of the motor extends into the cavity and is fixedly installed with a transmission rod, the transmission rod is fixedly installed with a bevel gear 1 corresponding to the fermentation plate, the inner wall of the cavity is rotatably connected to a plurality of bevel gears 2, the bevel gear 1 and the bevel gear 2 are meshed with each other, and the fermentation box is rotatably connected with a reciprocating screw, the reciprocating screw is threadedly connected with a control block, the control block is slidably connected with a stirring rod, the stirring rod is fixedly installed with a spring, the other end of the spring is fixedly connected to the control block, and the stirring rod is fixedly installed with a sensing rod, and a wavy protrusion is fixedly installed corresponding to the fermentation plate in the fermentation box, and the sensing rod is slidably connected to the wavy protrusion.

2. A tea fermentation machine for improving tea fermentation quality according to claim 1, characterized in that: The limiting mechanism includes a fixed block fixedly installed in the fermentation box, a positioning pin is plugged and connected between the fixed block and the fermentation tray, and a limiting rod is fixedly installed in the fermentation box corresponding to the fermentation tray.

3. A tea fermentation machine for improving tea fermentation quality according to claim 1, characterized in that: The auxiliary scraper includes a chute located in the fermentation tray, a control rod is slidably connected in the chute, a scraper is fixedly installed on the control rod, and the scraper is slidably connected to the inner surface of the fermentation tray.

4. A tea fermentation machine for improving tea fermentation quality according to claim 3, characterized in that: The opening direction of the chute is downward.

5. The tea fermentation machine for improving the fermentation quality of tea according to claim 1, characterized in that: The inner bottom surface of the fermentation box is provided with a collecting frame.

6. A tea fermentation machine for improving tea fermentation quality according to claim 1, characterized in that: The sensing rod is rotatably connected to a pulley, and the pulley is slidably connected to the wave-shaped protrusion.

7. The tea fermentation machine for improving the fermentation quality of tea according to claim 1, characterized in that: The reciprocating screw is made of stainless steel.

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