Fermentation tank structure for fermented tea

Abstract

The utility model discloses a fermented tea fermentation tank structure, and belongs to the technical field of fermented tea fermentation equipment. The device comprises a base, movable plates are movably connected to the front face and the back face of the inner wall of the base through first rotating shafts, a fermentation tank is arranged at the tops of the movable plates, a gear ring is fixedly connected to the right side of the surface of the fermentation tank, the bottom of the gear ring is meshed with a gear, and a motor is fixedly connected to the inner wall of the gear. According to the fermented tea fermentation tank structure, the output end of the electric push rod drives the movable rod to move upwards, the movable rod moves upwards to push the frame, the support, the fermentation tank and the movable plate to rotate clockwise around the first rotating shaft, the angle of the fermentation tank is adjusted, and at the moment, tea in the fermentation tank can be conveniently discharged; compared with the prior art, the fermentation tank has the advantage of convenience in unloading, the stability of the fermentation tank is improved, tea leaves are prevented from easily staying in the fermentation tank during unloading, manual unloading of an operator is prevented, the unloading speed is high, and the unloading time is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of fermentation equipment for fermented tea, in particular to a fermentation tank structure for fermented tea. Background Art

[0002] Fermented tea refers to a general term for tea that has undergone the "fermentation" process in the tea making process. After the tea buds and leaves are made into raw tea through the initial processing processes of withering, rolling, cutting, fermentation, and drying, the tea that is then refined is fermented tea. It can be divided into lightly fermented tea, semi-fermented tea, fully fermented tea, and post-fermented tea. Tea that does not go through the fermentation process is the so-called green tea. During the production process, the chlorophyll in the tea leaves is destroyed and the fermentation degree ranges from 20% to 70%. This is semi-fermented tea. Tea that is 100% fermented is called black tea because the color of the tea after brewing is bright red or dark red, which is very distinctive. Among the six major types of tea, black tea is post-fermented tea.

[0003] In order to accelerate the fermentation of tea leaves by microorganisms, a fermentation tank is needed. Patent publication number CN214802090U discloses an efficient black tea fermentation equipment, which relates to the field of tea fermentation. An efficient black tea fermentation equipment comprises a supporting column, a welded supporting frame is supported and installed on the top surface of the supporting column, and a main fermentation tank is welded and installed on the inner side of the welded supporting frame, an auxiliary fermentation tank is fixedly installed on the right wall of the main fermentation tank, a fermentation cover is provided on the top of the main fermentation tank, and a feeding pipe is connected to the upper right side of the fermentation cover, a tea feeding device is installed on the right side of the feeding pipe, a straight pipe is connected to the top of the fermentation cover, and the bottom end of the straight pipe at the top is connected to a temperature regulating device, the left wall of the temperature regulating device is fixedly installed on the right side of a pressure regulating pump, and a connecting flange is installed on the top surface of the pressure regulating pump, a maintenance ladder is fixedly installed on the right side of the main fermentation tank, a guardrail is welded on the outside of the main fermentation tank, and an exhaust duct is connected to the left side of the main fermentation tank.

[0004] The above-mentioned prior art solution has the following defects: the angle of the fermentation tank cannot be adjusted during use, and the tea leaves are easily retained inside the fermentation tank during unloading, requiring the operator to unload the tea leaves manually, resulting in a slow unloading speed and increased unloading time. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a fermentation tea fermentation tank structure, which has the advantage of easy unloading and solves the problem that the angle of the fermentation tank cannot be adjusted during use.

[0006] The utility model provides the following technical solutions: a fermentation tea fermentation tank structure, comprising a base, the front and back sides of the inner wall of the base are movably connected with a movable plate through a first rotating shaft, a fermentation tank is arranged on the top of the movable plate, a gear ring is fixedly connected to the right side of the surface of the fermentation tank, a gear is meshed at the bottom of the gear ring, a motor is fixedly connected to the inner wall of the gear, the bottom of the motor is fixedly connected to the top of the movable plate, a unloading mechanism is fixedly connected to the left side of the bottom of the base, a box body is fixedly connected to the rear side of the left side of the top of the movable plate, a water pump is fixedly connected to the top of the box body, the output end of the water pump is connected to a branch pipe, a fan is arranged on the back side of the box body, the bottom of the fan is fixedly connected to the top of the movable plate, the output end of the fan is connected to a pipeline, and the right side of the branch pipe and the pipeline both penetrate into the interior of the fermentation tank.

[0007] The beneficial effects of the utility model are as follows:

[0008] 1. The utility model drives the movable rod to move upward through the output end of the electric push rod. The movable rod moves upward to push the frame, the bracket, the fermentation tank and the movable plate to rotate clockwise around the first rotating shaft, so as to adjust the angle of the fermentation tank. At this time, the tea leaves inside the fermentation tank can be unloaded conveniently. The fermented tea fermentation tank structure has the advantages of easy unloading, improves the stability of the fermentation tank, and prevents the tea leaves from staying inside the fermentation tank during unloading, thereby preventing the operator from manually unloading. The unloading speed is fast and the unloading time is reduced.

[0009] 2. The utility model can facilitate the adjustment of the angle of the fermentation tank and the unloading of tea leaves inside the fermentation tank by setting the unloading mechanism; the fermentation tank can be positioned by setting the bearing seat to prevent the fermentation tank from being separated from the bracket; and the fermentation liquid can be evenly sprayed on the surface of the tea leaves by setting the atomizing nozzle, so as to facilitate the fermentation of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0011] Figure 2 For this utility model Figure 1 The structure of the fermentation tank is front view and cross section.

[0012] Figure 3 For this utility model Figure 1 The structure of the middle cover is viewed from the right.

[0013] Figure 4 For this utility model Figure 1 The left side cross-sectional view of the structure of the middle box body. DETAILED DESCRIPTION

[0014] 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.

[0015] like Figures 1 to 4 As shown, the fermented tea fermentation tank structure of this embodiment includes a base 1, the front and back sides of the inner wall of the base 1 are movably connected with a movable plate 2 through a first rotating shaft, a fermentation tank 3 is arranged on the top of the movable plate 2, a gear ring 4 is fixedly connected to the right side of the surface of the fermentation tank 3, a gear 5 is meshed at the bottom of the gear ring 4, a motor 6 is fixedly connected to the inner wall of the gear 5, the bottom of the motor 6 is fixedly connected to the top of the movable plate 2, a unloading mechanism 7 is fixedly connected to the left side of the bottom of the base 1, a box body 8 is fixedly connected to the rear side of the left side of the top of the movable plate 2, a water pump 9 is fixedly connected to the top of the box body 8, and the output end of the water pump 9 is connected to a branch pipe 10, a fan 11 is arranged on the back side of the box body 8, the bottom of the fan 11 is fixedly connected to the top of the movable plate 2, and the output end of the fan 11 is connected to a pipe 12, and the right sides of the branch pipe 10 and the pipe 12 both penetrate into the interior of the fermentation tank 3.

[0016] refer to Figure 1 The unloading mechanism 7 includes an electric push rod 701, the bottom of the electric push rod 701 is fixedly connected to the top of the base 1, the output end of the electric push rod 701 is fixedly connected to a movable rod 702, the surface of the movable rod 702 is slidably connected to a frame 704, the right side of the frame 704 is fixedly connected to a bracket 703, and the bottom of the bracket 703 is fixedly connected to the top of the movable plate 2.

[0017] The present embodiment can facilitate the adjustment of the angle of the fermentation tank 3 and facilitate the unloading of tea leaves inside the fermentation tank 3 by providing the unloading mechanism 7 .

[0018] refer to Figure 1 A bearing seat 13 is fixedly connected to the left side of the surface of the fermentation tank 3 , the bottom of the bearing seat 13 is fixedly connected to the top of the bracket 703 , and the bottom of the branch pipe 10 is connected to an atomizing nozzle 14 .

[0019] This embodiment can position the fermentation tank 3 by setting the bearing seat 13 to prevent the fermentation tank 3 from being separated from the bracket 703. The atomizing nozzle 14 can be used to evenly spray the fermentation liquid on the surface of the tea leaves to facilitate the fermentation of the tea leaves.

[0020] refer to Figure 3 A fixing frame 15 is sleeved on the right side of the surface of the fermentation tank 3 , the bottom of the fixing frame 15 is fixedly connected to the top of the movable plate 2 , and a filter screen 16 is laterally fixedly connected to the interior of the box body 8 .

[0021] In this embodiment, the position of the fermentation tank 3 can be limited by the setting of the fixing frame 15 to prevent the fermentation tank 3 from being separated from the movable plate 2. The fermentation liquid entering the box body 8 can be filtered by the setting of the filter screen 16 to prevent debris from clogging the branch pipe 10 and the atomizing nozzle 14.

[0022] refer to Figure 4 A feed hole is provided on the right side of the top of the box body 8, and the front and back sides of the inner wall of the feed hole are movably connected with a block 17 through a second rotating shaft. The input end of the water pump 9 is connected to a connecting pipe 23, and the bottom of the connecting pipe 23 passes through the interior of the box body 8.

[0023] In this embodiment, the corresponding matching arrangement of the feed hole and the block 17 can facilitate the operator to pour the fermentation liquid into the interior of the box body 8, while preventing dust and debris from entering the interior of the box body 8. The arrangement of the connecting pipe 23 can facilitate the water pump 9 to extract the fermentation liquid inside the box body 8.

[0024] refer to Figure 3 The right side of the back side of the fermentation tank 3 is movably connected with a cover plate 18 through a hinge, the right side of the cover plate 18 is connected with an exhaust pipe 19, a fixing rod 20 is arranged on the front side of the right side of the cover plate 18, and a protrusion 21 is fixedly connected with the right side of the front side of the fermentation tank 3. A fixing groove 22 corresponding to the fixing rod 20 is provided on the right side of the protrusion 21, and the inner wall of the fixing groove 22 is threadedly connected with the surface of the fixing rod 20.

[0025] In this embodiment, the cover plate 18 is provided to seal the fermentation tank 3 to prevent the tea leaves from escaping from the fermentation tank 3. The corresponding matching arrangement of the fixing rod 20 and the fixing groove 22 can locate the position of the cover plate 18 to prevent the cover plate 18 from rotating when it is not needed.

[0026] The utility model rotates the fixing rod 20 counterclockwise to disengage the fixing rod 20 from the fixing groove 22, and then pulls the cover plate 18 to the right to rotate the cover plate 18 counterclockwise around the hinge to disengage the cover plate 18 from the fermentation tank 3. At this time, the operator puts the tea leaves to be fermented into the fermentation tank 3, and then performs the opposite operation to fix the position of the cover plate 18. Then the operator pulls the stopper 17 upward to rotate the stopper 17 counterclockwise around the second rotating shaft to disengage the stopper 17 from the box body 8. At the same time, the operator pours the fermentation liquid into the box body 8 through the feed hole. Then the operator starts the water pump 9 and the motor 6. The input end of the water pump 9 transports the fermentation liquid inside the box body 8 to the inside of the branch pipe 10 through the connecting pipe 23, and the atomizing nozzle 14 is used to spray the fermentation liquid inside the fermentation tank 3. The tea leaves are sprayed, and at the same time, the output end of the motor 6 drives the gear 5 to rotate, and the rotation of the gear 5 drives the gear ring 4 and the fermentation tank 3 to rotate, so as to facilitate the fermentation of the tea leaves inside the fermentation tank 3. At the same time, the fan 11 is started, and the output end of the fan 11 transports the air to the inside of the fermentation tank 3 through the pipe 12 to cool down the temperature inside the fermentation tank 3. After the tea leaves are fermented, the fixed rod 20 is rotated counterclockwise to open the cover 18, and the electric push rod 701 is started at the same time. The output end of the electric push rod 701 drives the movable rod 702 to move upward, and the movable rod 702 moves upward to push the frame 704, the bracket 703, the fermentation tank 3 and the movable plate 2 to rotate clockwise around the first rotating shaft, so as to adjust the angle of the fermentation tank 3. At this time, the tea leaves inside the fermentation tank 3 can be unloaded conveniently.

Claims

1. A fermentation tea fermentation tank structure, comprising a base (1), characterized in that: The front and back sides of the inner wall of the base (1) are movably connected to a movable plate (2) via a first rotating shaft, a fermentation tank (3) is arranged on the top of the movable plate (2), a gear ring (4) is fixedly connected to the right side of the surface of the fermentation tank (3), a gear (5) is meshed at the bottom of the gear ring (4), a motor (6) is fixedly connected to the inner wall of the gear (5), the bottom of the motor (6) is fixedly connected to the top of the movable plate (2), and a discharge mechanism (7) is fixedly connected to the left side of the bottom of the base (1) A box body (8) is fixedly connected to the rear side of the left side of the top of the movable plate (2), a water pump (9) is fixedly connected to the top of the box body (8), the output end of the water pump (9) is connected to a branch pipe (10), a fan (11) is arranged on the back of the box body (8), the bottom of the fan (11) is fixedly connected to the top of the movable plate (2), the output end of the fan (11) is connected to a pipe (12), and the right sides of the branch pipe (10) and the pipe (12) both penetrate into the interior of the fermentation tank (3).

2. A fermented tea fermentation tank structure according to claim 1, characterized in that: The unloading mechanism (7) comprises an electric push rod (701), the bottom of which is fixedly connected to the top of the base (1), the output end of which is fixedly connected to a movable rod (702), the surface of which is slidably connected to a frame (704), the right side of which is fixedly connected to a bracket (703), and the bottom of which is fixedly connected to the top of the movable plate (2).

3. A fermented tea fermentation tank structure according to claim 2, characterized in that: A bearing seat (13) is fixedly connected to the left side of the surface of the fermentation tank (3), the bottom of the bearing seat (13) is fixedly connected to the top of the bracket (703), and the bottom of the branch pipe (10) is connected to an atomizing nozzle (14).

4. A fermented tea fermentation tank structure according to claim 3, characterized in that: A fixing frame (15) is sleeved on the right side of the surface of the fermentation tank (3), the bottom of the fixing frame (15) is fixedly connected to the top of the movable plate (2), and a filter screen (16) is laterally fixedly connected to the inside of the box body (8).

5. A fermented tea fermentation tank structure according to claim 4, characterized in that: A feed hole is provided on the right side of the top of the box body (8), and the front and back sides of the inner wall of the feed hole are movably connected to a stopper (17) via a second rotating shaft. The input end of the water pump (9) is connected to a connecting pipe (23), and the bottom of the connecting pipe (23) passes through the interior of the box body (8).

6. A fermented tea fermentation tank structure according to claim 1, 2 or 5, characterized in that: The right side of the back side of the fermentation tank (3) is movably connected to a cover plate (18) via a hinge, the right side of the cover plate (18) is connected to an exhaust pipe (19), a fixing rod (20) is arranged on the front side of the right side of the cover plate (18), and the right side of the front side of the fermentation tank (3) is fixedly connected to a protrusion (21), the right side of the protrusion (21) is provided with a fixing groove (22) corresponding to the fixing rod (20), and the inner wall of the fixing groove (22) is threadedly connected to the surface of the fixing rod (20).

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