Uniform fixation and aroma enhancement equipment for green tea processing

Abstract

The utility model belongs to the technical field of tea processing, and particularly relates to uniform fixation and aroma enhancement equipment for green tea processing, which comprises a shell and a first opening and closing door, a fixation and aroma enhancement device is arranged in the shell, and the fixation and aroma enhancement device comprises a stirring unit, a rotating unit and a discharging unit. According to the uniform fixation and aroma enhancement equipment for green tea processing, the stirring unit is arranged, a motor is started, and the motor drives a connecting rod to rotate, so that a stirring plate stirs tea in a fixation bin, the stacked tea is stirred to be scattered, the tea is in full contact with high-temperature gas, and the tea fixation quality is improved; when the stirring plate stirs the tea leaves, the first gear rotates to be meshed with the second gear, and the second gear rotates to be meshed with the third gear, so that the third gear drives the fixation bin to rotate, and the stirring plate is matched to be opposite to the rotation direction of the fixation bin, so that the tea leaf stirring quality is further improved, the tea leaves are in full contact with high-temperature gas, and the tea leaf fixation quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a uniform withering and aroma-enhancing device for green tea processing. Background Art

[0002] Tea withering is a step in tea making that destroys and passivates the oxidase activity in fresh tea leaves through high temperature, inhibits the enzymatic oxidation of tea polyphenols in fresh leaves, evaporates part of the moisture in the fresh leaves, softens the tea leaves, and facilitates rolling and shaping, while releasing a green smell and promoting the formation of a good aroma.

[0003] In the prior art, the tea debris produced by the tea leaves will enter the protective shell through the air inlet holes on the surface of the withering chamber. After long-term use, the debris inside the protective shell accumulates a lot. However, in the prior art, it is not convenient to clean the tea debris inside the protective shell.

[0004] For example, a tea withering and aroma-enhancing device disclosed in Chinese patent CN219047211U connects the ventilation pipe to the external induced draft fan, starts the induced draft fan, and drives the assembly to rotate the withering bin at the same time. The debris inside the outer shell is sucked into the cavity by the induced draft hood, and then discharged outwardly through the ventilation pipe, so as to achieve the effect of automatically cleaning the tea debris inside the outer shell and prevent the accumulation of tea debris inside the outer shell. Through the provided adjustment assembly, after the tea withering work is completed, the adjustment assembly tilts the outer shell and the withering bin, so that the tea inside the withering bin can be conveniently poured out, which is convenient for the staff to use.

[0005] However, the withering chamber of the device rotates during use, but since there is too much tea in the withering chamber, some tea leaves are piled up and cannot fully contact with the high-temperature gas, resulting in uneven withering of the tea leaves, affecting the processing quality of the tea leaves. Utility Model Content

[0006] The purpose of the utility model is to provide a uniform withering and aroma-enhancing device for green tea processing, so as to solve the problem proposed in the above background technology that the withering bin rotates during use, but due to excessive tea leaves in the withering bin, some tea leaves are piled up and cannot fully contact with high-temperature gas, resulting in uneven withering of the tea leaves, affecting the processing quality of the tea leaves.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a uniform withering and aroma-enhancing equipment for green tea processing, comprising a shell and a first switch door, wherein the first switch door is hinged to the right side of the shell, and a withering and aroma-enhancing device is arranged inside the shell.

[0008] The device for fixing and enhancing fragrance comprises a stirring unit, a rotating unit and a discharging unit. The stirring unit is arranged inside the shell, the rotating unit is arranged inside the shell, and the discharging unit is arranged at the bottom of the shell.

[0009] The stirring unit includes a supporting wheel, a killing chamber, a second switch door, a limiting ring, a motor, a connecting rod and a paddle plate. The supporting wheel is fixedly installed on the inner wall of the outer shell, the killing chamber is installed inside the outer shell, the second switch door is hinged on the right side of the killing chamber, the limiting ring is fixedly installed on the outer surface of the killing chamber, the motor is fixedly installed on the left side of the outer shell, one end of the connecting rod is fixedly installed on the output end of the motor and extends to the inside of the killing chamber, and the paddle plate is fixedly installed on the outer surface of the connecting rod.

[0010] Preferably, the rotating unit includes a first gear, a bearing, a rotating shaft, a second gear and a third gear. The first gear is fixedly mounted on the outer surface of the connecting rod and is located on the left side of the killing chamber. The bearing is fixedly mounted on the left inner wall of the outer shell. One end of the rotating shaft is fixedly mounted on the inner ring of the bearing. The second gear is fixedly mounted on the outer surface of the rotating shaft. The third gear is fixedly mounted on the left side of the killing chamber.

[0011] Preferably, the discharging unit includes a base, a telescopic part, a slide rail, a fixed block and a connecting block, the base is arranged under the outer shell, the telescopic part is fixedly installed on the left side of the top of the base, the slide rail is fixedly installed on the left side of the bottom of the outer shell, the fixed block is fixedly installed on the right side of the top of the base, and the connecting block is fixedly installed on the right side of the bottom of the outer shell.

[0012] Preferably, an annular groove is provided inside the limiting ring, and the supporting wheel is rollingly connected inside the annular groove, so that the withering bin is supported by the supporting wheel and the rotation of the withering bin is facilitated.

[0013] Preferably, a cavity is provided between the shell and the withering chamber, and holes are provided on the surface of the withering chamber. When the tea leaves are withered and the aroma is enhanced, impurities in the tea leaves fall into the cavity and are collected, thereby reducing the impurities in the tea leaves and improving the processing quality of the tea leaves.

[0014] Preferably, the first gear, the second gear and the third gear are meshed in sequence, and the connecting rod is driven to rotate by the motor, so that the first gear rotates and meshes with the second gear, and when the second gear rotates, it meshes with the third gear, so that the third gear drives the withering bin to rotate, and cooperates with the paddle to stir the tea leaves in the withering bin, so that the accumulated tea leaves are fully contacted with the high-temperature gas, thereby improving the withering quality of the tea leaves.

[0015] Preferably, the paddle is a mesh structure, and after the paddle lifts the tea leaves, impurities in the tea leaves will fall from the mesh holes and then fall into the cavity between the outer shell and the withering chamber, further improving the impurity removal effect.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The green tea processing uniform withering and aroma-enhancing equipment is provided with a stirring unit, and the motor is started. The motor drives the connecting rod to rotate, so that the paddle plate stirs the tea leaves in the withering bin, and the tea leaves piled together are dispersed, so that the tea leaves are fully contacted with the high-temperature gas, and the withering quality of the tea leaves is improved.

[0018] 2. The green tea processing uniform withering and aroma-enhancing equipment is provided with a rotating unit. When the paddle stirs the tea, the first gear rotates and meshes with the second gear, and when the second gear rotates, it meshes with the third gear, so that the third gear drives the withering bin to rotate, and the paddle rotates in the opposite direction to the withering bin, thereby further improving the stirring quality of the tea, allowing the tea to fully contact with the high-temperature gas, and improving the withering quality of the tea. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the rotating unit of the utility model;

[0022] Figure 4 It is a schematic diagram of the local structure of the stirring unit of the utility model.

[0023] In the figure: 1. shell; 2. first opening and closing door; 301. support wheel; 302. killing chamber; 303. second opening and closing door; 304. limit ring; 305. motor; 306. connecting rod; 307. dial plate; 401. first gear; 402. bearing; 403. rotating shaft; 404. second gear; 405. third gear; 501. base; 502. telescopic part; 503. slide rail; 504. fixing block; 505. connecting block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A uniform green tea withering and aroma-enhancing equipment for processing green tea comprises a shell 1 and a first opening and closing door 2. The first opening and closing door 2 is hinged to the right side of the shell 1. A green tea withering and aroma-enhancing device is arranged inside the shell 1.

[0028] The device for fixing and enhancing fragrance comprises a stirring unit, a rotating unit and a discharging unit. The stirring unit is arranged inside the shell 1, the rotating unit is arranged inside the shell 1, and the discharging unit is arranged at the bottom of the shell 1.

[0029] The stirring unit includes a supporting wheel 301, a killing chamber 302, a second switch door 303, a limiting ring 304, a motor 305, a connecting rod 306 and a paddle 307. The supporting wheel 301 is fixedly mounted on the inner wall of the shell 1, and the killing chamber 302 is mounted inside the shell 1. A cavity is provided between the shell 1 and the killing chamber 302. A hole is provided on the surface of the killing chamber 302. When the tea leaves are killed and the aroma is enhanced, the impurities in the tea leaves fall into the cavity and are collected, thereby reducing the impurities in the tea leaves and improving the processing quality of the tea leaves. The second switch door 303 is hinged to the killing chamber 302. 02, a limiting ring 304 is fixedly mounted on the outer surface of the withering bin 302, an annular groove is provided inside the limiting ring 304, a supporting wheel 301 is rollingly connected inside the annular groove, and the withering bin 302 is supported by the supporting wheel 301, and the rotation of the withering bin 302 is facilitated at the same time. A motor 305 is fixedly mounted on the left side of the outer shell 1, one end of a connecting rod 306 is fixedly mounted on the output end of the motor 305 and extends to the inside of the withering bin 302, the connecting rod 306 is rotatably connected to the withering bin 302, and a dial plate 307 is fixedly mounted on the outer surface of the connecting rod 306.

[0030] The rotating unit includes a first gear 401, a bearing 402, a rotating shaft 403, a second gear 404 and a third gear 405. The first gear 401 is fixedly mounted on the outer surface of the connecting rod 306 and is located on the left side of the withering bin 302. The bearing 402 is fixedly mounted on the inner wall of the left side of the housing 1. One end of the rotating shaft 403 is fixedly mounted on the inner ring of the bearing 402. The second gear 404 is fixedly mounted on the outer surface of the rotating shaft 403. The third gear 405 is fixedly mounted on the left side of the withering bin 302. The first gear 401, the second gear 404 and the third gear 405 are meshed in sequence. The connecting rod 306 is driven to rotate by the motor 305, so that the first gear 401 rotates and meshes with the second gear 404. When the second gear 404 rotates, it meshes with the third gear 405, so that the third gear 405 drives the withering bin 302 to rotate, and cooperates with the paddle 307 to stir the tea leaves in the withering bin 302, so that the accumulated tea leaves are fully in contact with the high-temperature gas, thereby improving the withering quality of the tea leaves.

[0031] Embodiment 2:

[0032] On the basis of Example 1: the discharging unit includes a base 501, a telescopic part 502, a slide rail 503, a fixed block 504 and a connecting block 505, the base 501 is arranged below the shell 1, the telescopic part 502 is fixedly installed on the top left side of the base 501, the telescopic part 502 includes a hydraulic cylinder and a hydraulic rod, the hydraulic cylinder is fixedly installed on the top left side of the base 501, the hydraulic rod is installed on the output end of the hydraulic cylinder, and the top of the hydraulic rod is slidably connected to the inside of the slide rail 503, the slide rail 503 is fixedly installed on the bottom left side of the shell 1, the fixed block 504 is fixedly installed on the top right side of the base 501, the connecting block 505 is fixedly installed on the bottom right side of the shell 1, the lower end of the connecting block 505 is rotatably connected to the upper end of the fixed block 504, so that the shell 1 is rotated and tilted along the fixed block 504 through the connecting block 505, thereby facilitating discharging.

[0033] Embodiment three:

[0034] On the basis of the first embodiment: the paddle 307 is a mesh structure. After the paddle 307 paddles the tea leaves, impurities in the tea leaves will fall from the mesh holes and then fall into the cavity between the outer shell 1 and the withering chamber 302, further improving the impurity removal effect.

[0035] When in use, the first switch door 2 and the second switch door 303 are opened, and tea leaves are placed in the withering chamber 302. Then, the second switch door 303 and the first switch door 2 are closed, and high-temperature gas is introduced into the housing 1. Then, the motor 305 is started, and the motor 305 drives the connecting rod 306 to rotate, so that the paddle 307 stirs the tea leaves in the withering chamber 302. At the same time, when the connecting rod 306 rotates, it drives the first gear 401 to rotate and mesh with the second gear 404. When the second gear 404 rotates, it meshes with the third gear 405. Thereby, the third gear 405 drives the withering chamber 302 to rotate, and cooperates with the paddle 307 to stir the tea leaves in the withering chamber 302, so that the accumulated tea leaves are fully in contact with the high-temperature gas, thereby improving the withering quality of the tea leaves. During the withering process, impurities in the tea leaves fall into the cavity between the shell 1 and the withering chamber 302. After the withering is completed, the telescopic member 502 is started, and the upper end of the telescopic member 502 slides along the slide rail 503 while pushing the shell 1 to tilt, and then the first switch door 2 and the second switch door 303 are opened to take out the tea leaves.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A green tea uniformly withering and aroma-enhancing device for processing green tea, comprising a housing (1) and a first switch door (2), wherein the first switch door (2) is hinged to the right side of the housing (1), and is characterized in that: The shell (1) is provided with a deodorizing and aroma-enhancing device inside; The device for removing green leaves and enhancing aroma comprises a stirring unit, a rotating unit and a discharging unit, wherein the stirring unit is arranged inside the outer shell (1), the rotating unit is arranged inside the outer shell (1), and the discharging unit is arranged at the bottom of the outer shell (1); The stirring unit comprises a supporting wheel (301), a killing chamber (302), a second switch door (303), a limiting ring (304), a motor (305), a connecting rod (306) and a paddle (307); the supporting wheel (301) is fixedly mounted on the inner wall of the housing (1); the killing chamber (302) is mounted inside the housing (1); the second switch door (303) is hinged on the right side of the killing chamber (302); the limiting ring (304) is fixedly mounted on the outer surface of the killing chamber (302); the motor (305) is fixedly mounted on the left side of the housing (1); one end of the connecting rod (306) is fixedly mounted on the output end of the motor (305) and extends to the inside of the killing chamber (302); and the paddle (307) is fixedly mounted on the outer surface of the connecting rod (306).

2. A green tea processing uniform withering and aroma-enhancing equipment according to claim 1, characterized in that: The rotating unit comprises a first gear (401), a bearing (402), a rotating shaft (403), a second gear (404) and a third gear (405); the first gear (401) is fixedly mounted on the outer surface of the connecting rod (306) and is located on the left side of the killing chamber (302); the bearing (402) is fixedly mounted on the left inner wall of the housing (1); one end of the rotating shaft (403) is fixedly mounted on the inner ring of the bearing (402); the second gear (404) is fixedly mounted on the outer surface of the rotating shaft (403); and the third gear (405) is fixedly mounted on the left side of the killing chamber (302).

3. A green tea processing uniform withering and aroma-enhancing equipment according to claim 1, characterized in that: The discharging unit comprises a base (501), a telescopic member (502), a slide rail (503), a fixed block (504) and a connecting block (505); the base (501) is arranged below the housing (1); the telescopic member (502) is fixedly installed on the left side of the top of the base (501); the slide rail (503) is fixedly installed on the left side of the bottom of the housing (1); the fixed block (504) is fixedly installed on the right side of the top of the base (501); and the connecting block (505) is fixedly installed on the right side of the bottom of the housing (1).

4. The green tea processing uniform withering and aroma-enhancing equipment according to claim 1, characterized in that: An annular groove is provided inside the limiting ring (304), and the supporting wheel (301) is rollingly connected inside the annular groove.

5. The green tea processing uniform withering and aroma-enhancing equipment according to claim 1, characterized in that: A cavity is provided between the shell (1) and the withering chamber (302), and a hole is provided on the surface of the withering chamber (302).

6. The green tea processing uniform withering and aroma-enhancing equipment according to claim 2, characterized in that: The first gear (401), the second gear (404) and the third gear (405) are meshed in sequence.

7. The green tea processing uniform withering and aroma-enhancing equipment according to claim 1, characterized in that: The dial plate (307) is a mesh structure.

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