Clean processing system of natural wild black tea and processing technology thereof

Abstract

The invention provides a clean processing system for natural wild black tea, which comprises a processing tank, a support column, a support plate, a motor, a double processing barrel structure capable of storing green and removing green, a rotatable support turning frame structure, a pushable support storage plate structure and a dischargeable screening guide pipe structure, supporting columns are fixed to the four corners of the bottom end of the processing tank through bolts correspondingly. A supporting plate is fixed to the middle position of the upper end of the processing tank through bolts. A motor is fixed to the middle of the upper end of the supporting plate through a bolt. The processing tank, the separation frame barrel, the connecting ring box, the dual working barrel, the gas inlet pipe, the gas exhaust pipe, the thermometer and the hygrometer are arranged in a matched manner, so that a low-temperature gas supply pipeline and a high-temperature gas supply pipeline which are externally arranged can be connected through the gas inlet pipe in the using process; and dual work of green storage and fixation can be conveniently carried out in the processing process.

Description

Technical Field

[0001] The invention belongs to the technical field of black tea processing equipment, and in particular relates to a clean processing system and a processing technology of natural wilderness black tea. Background Art

[0002] Wilderness black tea is defined as "a wild black tea grown in mountainous areas with harsh natural environments and little human intervention". It is characterized by "unique taste, high nutritional value and significant health benefits". Wilderness black tea, also known as wild black tea, is a black tea grown in a natural wilderness environment. Wilderness black tea grows in the wilderness. These areas are usually sparsely populated, and the ecological environment is primitive and pure. Tea trees grow naturally in such an environment without any human intervention, and there is no pollution from pesticides and fertilizers. Wilderness black tea has tight strips, dark color, and leaves that are curly or slender, with a simple beauty. The existing black tea processing equipment is not convenient for performing the dual tasks of storing and killing green tea during use, and is not convenient for turning and kneading during use, as well as for screening and cleaning the black tea during use. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a clean processing system and processing technology of natural wilderness black tea. By improving the processing mechanism during use, it is convenient to carry out the dual tasks of storing and withering the green tea during the processing process, and the purpose of turning and kneading is achieved through the improvement during the processing. The discharge mechanism is improved during the processing process, so as to facilitate the purpose of screening and cleaning after processing.

[0004] A clean processing system for natural wilderness black tea, comprising a processing tank, a support column, a support plate, a motor, a dual processing barrel structure capable of storing green tea and killing green tea, a rotatable support flip frame structure, a pushable support storage plate structure and a dischargeable screening guide pipe structure, wherein the four corners of the bottom end of the processing tank are respectively bolted with support columns; the middle position of the upper end of the processing tank is bolted with a support plate; the middle position of the upper end of the support plate is bolted with a motor; the inner wall of the processing tank is provided with a dual processing barrel structure capable of storing green tea and killing green tea; the inner middle position of the dual processing barrel structure capable of storing green tea and killing green tea is provided with a rotatable support A supporting and flipping frame structure; a pushable supporting storage plate structure is respectively arranged at the bottom of the left and right sides of the processing tank; a dischargeable screening guide pipe structure is connected to the middle position of the bottom end of the processing tank; the double processing barrel structure for storing and killing green tea includes a connecting ring box, and double working barrels are bolted between the connecting ring boxes; an air inlet pipe is threadedly connected to the middle position of the right side of the connecting ring box arranged at the upper end; an exhaust pipe is threadedly connected to the middle position of the left side of the connecting ring box arranged at the upper end; a thermometer is connected to the left side of the connecting ring box arranged at the bottom end; and a hygrometer is connected to the right side of the connecting ring box arranged at the bottom end.

[0005] Preferably, the rotatable supporting flip frame structure includes a separation frame barrel, and connecting blocks are bolted to the middle positions on the left and right sides of the bottom end of the separation frame barrel; the bottom ends of the connecting blocks are bolted to the left and right sides of the upper end of the support rod; a rotating tube passes through the inner middle position of the support rod and a bearing is provided at the connection; a spiral flip plate is bolted to the outer wall of the rotating tube.

[0006] Preferably, the pushable support storage plate structure includes a first separation plate, the bottom end of the first separation plate is bolted to a limiting block; the outer ends of the first separation plate are bolted to connecting plates; the upper inner wall of the connecting plate is bolted to a multi-stage electric telescopic rod.

[0007] Preferably, the dischargeable screening guide pipe structure includes a connecting pipe, a discharge pipe is integrally connected to the middle position of the bottom end of the connecting pipe; a manual valve is threadedly inserted into the upper part of the front surface of the discharge pipe; a screening frame is bolted to the bottom of the inner wall of the discharge pipe; and a second separation plate is bolted to the right side of the bottom end of the discharge pipe.

[0008] Preferably, a clean processing process of natural wilderness black tea is as follows;

[0009] Step 1: Fix the device, fix the processing tank in a suitable position, and use external wires to connect the external power supply and external control equipment, then use external pipes to connect the air intake pipe and the exhaust pipe respectively, and set an inclined T-shaped pipe at the right end of the air intake pipe to facilitate the transportation of low-temperature gas and high-temperature gas during the green storage process;

[0010] Step 2: storing and killing the tea leaves. The wild black tea leaves are placed in the processing tank, and then low-temperature gas is transported through the air inlet pipe, and the motor drives the rotating tube to rotate. At the same time, the spiral flipping plate rotates to drive the tea leaves to flip. During the flipping process, the wild black tea leaves pass between the separation frame barrel and the double working barrel to store the tea leaves. After storing the tea leaves, the connecting pipe of the air inlet pipe is replaced, and high-temperature gas is transported through the air inlet pipe. Then, the double working barrels are used for heating and killing the tea leaves, so as to realize the dual tasks of storing and killing the tea leaves.

[0011] Step 3: Turning and rolling, the motor drives the rotating tube to rotate, and the spiral turning plate drives the tea leaves to turn over when the rotating plate rotates. In the turning process, the wild black tea passes between the separation frame barrel and the double working barrel, and then the black tea is turned over continuously to realize the black tea rolling work in the processing process;

[0012] Step 4: Fermentation and screening. After the preparation of the wilderness black tea is completed, the wilderness black tea is retained in the processing tank, and the double working barrel is heated by the heated gas. Then, during the heating process, the spiral flip plate is used to rotate and continuously flip the wilderness black tea to achieve the fermentation of the wilderness black tea. The fermentation time is set between ten and fifteen hours, and then discharged through the connecting pipe and the discharge pipe. During the discharge process, the wilderness black tea is screened through the screening rack, and during the screening process, it is separated through the second separation plate, so that the wilderness black tea is discharged through the right end of the discharge pipe, and the impurities are discharged through the through hole opened on the left side of the bottom end of the discharge pipe, thereby completing the processing of the wilderness black tea.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, the processing tank, separation frame barrel, connecting ring box, double working barrel, air inlet pipe, exhaust pipe, thermometer and hygrometer are arranged in coordination with each other, which is conducive to connecting the external low-temperature gas supply pipeline and high-temperature gas supply pipeline respectively through the air inlet pipe during use, so as to facilitate the dual tasks of storing and killing green leaves during the processing.

[0015] 2. In the present invention, the connecting ring box, double working barrel, separation frame barrel, connecting block, support rod, rotating tube and spiral flip plate are arranged in coordination with each other, which is conducive to driving the wilderness black tea to be flipped during the rotation of the spiral flip plate during use, and in the process of flipping, the wilderness black tea passes between the double working barrel and the separation frame barrel, which is convenient for flipping and kneading during the processing.

[0016] 3. In the present invention, the processing tank, connecting pipe, discharge pipe, manual valve, screening rack and second separation plate are arranged in coordination with each other, which is conducive to discharging the wilderness black tea through the discharge pipe during the processing, and screening it through the screening rack during the discharge process, which is convenient for screening and cleaning the black tea during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 It is a structural schematic diagram of a double processing barrel structure capable of storing and fixing green tea according to the present invention.

[0019] Figure 3 It is a structural schematic diagram of the rotatable supporting flip frame structure of the present invention.

[0020] Figure 4 It is a structural schematic diagram of the pushable support storage plate structure of the present invention.

[0021] Figure 5It is a structural schematic diagram of the dischargeable screening conveying pipe structure of the present invention.

[0022] Figure 6 It is a process flow chart of the present invention.

[0023] In the figure:

[0024] 1. Processing tank; 2. Support column; 3. Support plate; 4. Motor; 5. Double processing barrel structure for storing and killing green tea; 51. Connecting ring box; 52. Double working barrel; 53. Inlet pipe; 54. Exhaust pipe; 55. Thermometer; 56. Hygrometer; 6. Rotatable support and flipping frame structure; 61. Separation frame barrel; 62. Connecting block; 63. Support rod; 64. Rotating tube; 65. Spiral flipping plate; 7. Pushable support and storage plate structure; 71. First separation plate; 72. Limiting block; 73. Connecting plate; 74. Multi-stage electric telescopic rod; 8. Dischargeable screening guide pipe structure; 81. Connecting pipe; 82. Discharge pipe; 83. Manual valve; 84. Screening frame; 85. Second separation plate. DETAILED DESCRIPTION

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a clean processing system for natural wilderness black tea and a processing technology thereof, comprising a processing tank 1, a support column 2, a support plate 3, a motor 4, a dual processing barrel structure 5 for storing green tea and fixing green tea, a rotatable support and flipping frame structure 6, a pushable support storage plate structure 7 and a dischargeable screening guide pipe structure 8, the four corners of the bottom end of the processing tank 1 are respectively bolted with support columns 2; the middle position of the upper end of the processing tank 1 is bolted with a support plate 3; the middle position of the upper end of the support plate 3 is bolted with a motor 4; the inner wall of the processing tank 1 is provided with a dual processing barrel structure 5 for storing green tea and fixing green tea; the inner middle position of the dual processing barrel structure 5 for storing green tea and fixing green tea is provided with a rotatable support and flipping frame structure 6; the left and right bottom sides of the processing tank 1 are respectively provided with pushable support storage plate structures 7; the middle position of the bottom end of the processing tank 1 is connected with a dischargeable screening guide pipe structure 8; The double processing barrel structure 5 for storing and killing green tea includes a connecting ring box 51, a double working barrel 52, an air inlet pipe 53, an exhaust pipe 54, a thermometer 55 and a hygrometer 56. The double working barrel 52 is bolted between the connecting ring boxes 51; the air inlet pipe 53 is threadedly connected to the middle position of the right side of the connecting ring box 51 arranged at the upper end; the exhaust pipe 54 is threadedly connected to the middle position of the left side of the connecting ring box 51 arranged at the upper end; the thermometer 55 is connected to the left side of the connecting ring box 51 arranged at the bottom end; the hygrometer 56 is connected to the right side of the connecting ring box 51 arranged at the bottom end; when in use, the processing tank 1 is fixed in a suitable position, and an external power supply and an external control device are connected by external wires, and then the air inlet pipe 53 and the exhaust pipe 54 are respectively connected by external pipes, and an inclined T-tube is set at the right end of the air inlet pipe 53 to facilitate the transportation of low-temperature gas and high-temperature gas during the green tea storage process.

[0026] In this embodiment, combined with the Figure 3As shown, the rotatable supporting flip frame structure 6 includes a separation frame barrel 61, a connecting block 62, a support rod 63, a rotating tube 64 and a spiral flip plate 65. The middle positions of the left and right sides of the bottom end of the separation frame barrel 61 are respectively bolted with connecting blocks 62; the bottom ends of the connecting blocks 62 are respectively bolted to the left and right sides of the upper end of the support rod 63; the inner middle position of the support rod 63 is penetrated by a rotating tube 64 and a bearing is provided at the connection; the outer wall of the rotating tube 64 is bolted with a spiral flip plate 65; the fixed mounting After placement, the wild black tea that needs to be processed is placed in the processing tank 1, and then the low-temperature gas delivery work is carried out through the air inlet pipe 53, and the motor 4 drives the rotating tube 64 to rotate, and at the same time, the spiral flip plate 65 rotates to drive the tea leaves to flip, and in the process of flipping, the wild black tea passes between the separation frame barrel 61 and the double working barrel 52 to realize the green tea storage work, and after green tea storage, high-temperature gas delivery work is carried out through the air inlet pipe 53, and then the double working barrel 52 is used for heating and killing green tea, so as to realize the dual work of storing and killing green tea.

[0027] In this embodiment, combined with the Figure 4 As shown, the pushable supporting storage plate structure 7 includes a first separation plate 71, a limit block 72, a connecting plate 73, and a multi-stage electric telescopic rod 74. The bottom end of the first separation plate 71 is bolted to the limit block 72; the outer ends of the first separation plate 71 are bolted to the connecting plates 73; the upper inner walls of the connecting plates 73 are bolted to the multi-stage electric telescopic rods 74; after the wilderness black tea is processed, the multi-stage electric telescopic rods 74 are controlled to start working, pushing the connecting plate 73 to drive the first separation plate 71 to move, and then the first separation plate 71 is separated, and after separation, the wilderness black tea falls into the inner bottom end of the processing tank 1, so as to facilitate the separation and support work during the processing.

[0028] In this embodiment, combined with the Figure 5 As shown, the dischargeable screening guide pipe structure 8 includes a connecting pipe 81, a discharge pipe 82, a manual valve 83, a screening frame 84 and a second separation plate 85, the middle position of the bottom end of the connecting pipe 81 is integrally connected with the discharge pipe 82; the upper part of the front surface of the discharge pipe 82 is threadedly inserted with a manual valve 83; the bottom of the inner wall of the discharge pipe 82 is bolted with a screening frame 84; the right side of the bottom end of the discharge pipe 82 is bolted with a second separation plate 85; then the processed wild black tea is discharged through the connecting pipe 81 and the discharge pipe 82, and in the process of discharge, the wild black tea is screened through the screening frame 84, and in the process of screening, it is separated through the second separation plate 85, so that the wild black tea is discharged through the right end of the discharge pipe 82, and the impurities are discharged through the through hole opened on the left side of the bottom end of the discharge pipe 82, thereby completing the processing of the wild black tea.

[0029] In this embodiment, specifically, the output shaft of the motor 4 passes through the middle position of the inner part of the support plate 3; through holes are respectively opened at the lower parts of the left and right sides of the processing tank 1.

[0030] In this embodiment, specifically, the connection ring box 51 and the double working barrel 52 are connected and arranged; the insides of the air inlet pipe 53 and the exhaust pipe 54 are respectively provided with a one-way valve.

[0031] In this embodiment, specifically, the connecting ring box 51 is bolted to the upper and lower inner wall of the processing tank 1 respectively; the double working barrel 52 is arranged in the middle position of the inner wall of the processing tank 1; the air inlet pipe 53 passes through the upper right side of the processing tank 1; the exhaust pipe 54 passes through the upper left side of the processing tank 1; the thermometer 55 passes through the lower left side of the processing tank 1; and the hygrometer 56 passes through the lower right side of the processing tank 1.

[0032] In the present embodiment, specifically, the spiral flap 65 is disposed at the middle position inside the separation frame barrel 61 ; the separation frame barrel 61 is disposed at the middle position above the support rod 63 .

[0033] In this embodiment, specifically, the two ends of the support rod 63 are bolted to the lower part of the left and right inner walls of the processing tank 1; the upper end of the rotating tube 64 is bolted to the outer wall of the output shaft of the motor 4; and the separation frame barrel 61 is arranged in the middle position inside the double working barrel 52.

[0034] In this embodiment, specifically, the limiting block 72 is a conical stainless steel block; the first separation plate 71 and the connecting plate 73 are arranged in an L shape.

[0035] In this embodiment, specifically, the first separation plate 71 passes through the through holes provided at the lower left and right sides of the processing tank 1 ; the multi-stage electric telescopic rod 74 is bolted to the lower left and right sides of the processing tank 1 .

[0036] In this embodiment, specifically, the discharge pipe 82 is a stainless steel pipe with a discharge hole opened on the left side of the bottom end; the second separation plate 85 is a PVC plate.

[0037] In this embodiment, specifically, the connecting pipe 81 is threadedly passed through the middle position of the bottom end of the processing tank 1 and is connected.

[0038] A clean processing technology for natural wilderness black tea is as follows;

[0039] Step 1: Fix the device, fix the processing tank 1 in a suitable position, and use external wires to connect the external power supply and external control equipment, then use external pipes to connect the air intake pipe 53 and the exhaust pipe 54 respectively, and set an inclined T-shaped pipe at the right end of the air intake pipe 53 to facilitate the transportation of low-temperature gas and high-temperature gas during the green storage process;

[0040] Step 2: storing and killing the tea leaves. The wild black tea leaves are placed in the processing tank 1. The low-temperature gas is then transported through the air inlet pipe 53. The motor 4 drives the rotating tube 64 to rotate. The spiral turning plate 65 drives the tea leaves to turn over. During the turning process, the wild black tea leaves pass between the separation frame barrel 61 and the double working barrel 52 to store the tea leaves. After storing the tea leaves, the connecting pipe of the air inlet pipe 53 is replaced. The high-temperature gas is transported through the air inlet pipe 53. The tea leaves are heated and killed through the double working barrel 52 to achieve the dual tasks of storing and killing the tea leaves.

[0041] Step 3: Turning and rolling, the motor 4 drives the rotating tube 64 to rotate, and at the same time, the spiral turning plate 65 rotates to turn the tea leaves, and in the turning process, the wild black tea passes between the separation frame barrel 61 and the double working barrel 52, and then the black tea is turned continuously to realize the black tea rolling work in the processing process;

[0042] Step 4: Fermentation and screening. After the preparation of the wilderness black tea is completed, the wilderness black tea is retained in the processing tank 1, and the double working barrel 52 is heated by the heated gas. Then, during the heating process, the spiral flip plate 65 is rotated to continuously flip the wilderness black tea to achieve the fermentation of the wilderness black tea, and the fermentation time is set between ten hours and fifteen hours. Then, it is discharged through the connecting pipe 81 and the discharge pipe 82, and the wilderness black tea is screened through the screening frame 84 during the discharge process. During the screening process, the wilderness black tea is separated through the second separation plate 85, so that the wilderness black tea is discharged through the right end of the discharge pipe 82, and the impurities are discharged through the through hole opened on the left side of the bottom end of the discharge pipe 82, thereby completing the processing of the wilderness black tea.

[0043] How it works

[0044] In the present invention, when in use, the processing tank 1 is fixed in a suitable position, and an external wire is used to connect the external power supply and the external control device, and then the external pipeline is used to connect the air inlet pipe 53 and the exhaust pipe 54 respectively, and an inclined T-shaped pipe is set at the right end of the air inlet pipe 53 to facilitate the transportation of low-temperature gas and high-temperature gas during the storage process. After fixing the device, the wilderness black tea to be processed is placed in the processing tank 1, and then the low-temperature gas transportation work is carried out through the air inlet pipe 53, and the motor 4 drives the rotating tube 64 to rotate, and at the same time, the spiral flipping plate 65 drives the tea leaves to flip, and in the flipping process, the wilderness black tea passes between the separation frame barrel 61 and the double working barrel 52 to realize the storage of green tea, and after the storage of green tea, the high-temperature gas transportation work is carried out through the air inlet pipe 53, and then the heating and killing work is carried out through the double working barrel 52 to realize the dual work of storage and killing of green tea. After the wilderness black tea is processed, the multi-stage electric telescopic rod 74 is controlled to start working respectively, and the connecting plate 73 is driven to drive The first separation plate 71 moves, and then the first separation plate 71 performs separation work, and after separation, the wilderness black tea falls into the inner bottom end of the processing tank 1, which is convenient for separation support work during the processing, and then the processed wilderness black tea is discharged through the connecting pipe 81 and the discharge pipe 82, and the wilderness black tea is screened through the screening frame 84 during the discharge process, and the second separation plate 85 performs separation work during the screening process, so that the wilderness black tea is discharged through the right end of the discharge pipe 82, and the impurities are discharged through the through hole opened on the left side of the bottom end of the discharge pipe 82, thereby completing the wilderness black tea processing. After brewing, the wilderness black tea prepared by the present invention has a fresh, pure and noble aroma, a rich honey fruit aroma, a rich taste, a mellow and full taste, a strong mountain atmosphere, a quick soup, a long-lasting fragrance, a sweet aftertaste, a lasting charm, and a fragrance at the bottom of the cup. The wilderness black tea is rich in tea polyphenols, caffeine, polyphenol antioxidants and other nutrients, which not only give the wilderness black tea a unique flavor, but also have multiple health benefits.

[0045] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A clean processing system for natural wild black tea, comprising a processing tank (1), wherein support columns (2) are bolted to the four corners of the bottom of the processing tank (1); a support plate (3) is bolted to the middle of the upper end of the processing tank (1); a motor (4) is bolted to the middle of the upper end of the support plate (3); characterized in that: The inner wall of the processing tank (1) in the clean processing system of natural wilderness black tea is provided with a double processing barrel structure (5) capable of storing green tea and killing green tea; a rotatable supporting flip frame structure (6) is provided in the middle position inside the double processing barrel structure (5) capable of storing green tea and killing green tea; pushable supporting storage plate structures (7) are provided at the bottom of the left and right sides of the processing tank (1); a dischargeable screening guide pipe structure (8) is connected to the middle position of the bottom end of the processing tank (1); the double processing barrel structure (5) capable of storing green tea and killing green tea is provided with a rotatable supporting flip frame structure (6); pushable supporting storage plate structures (7) are provided at the bottom of the left and right sides of the processing tank (1); a dischargeable screening guide pipe structure (8) is connected to the bottom of the processing tank (1); (5) comprises a connecting ring box (51), wherein a double working barrel (52) is bolted between the connecting ring box (51); an air inlet pipe (53) is threadedly connected to the middle position of the right side of the connecting ring box (51) arranged at the upper end; an exhaust pipe (54) is threadedly connected to the middle position of the left side of the connecting ring box (51) arranged at the upper end; a thermometer (55) is connected to the left side of the connecting ring box (51) arranged at the bottom end; and a hygrometer (56) is connected to the right side of the connecting ring box (51) arranged at the bottom end.

2. The clean processing system for natural wilderness black tea according to claim 1, characterized in that: The rotatable supporting flip frame structure (6) comprises a separation frame barrel (61), and a connecting block (62) is bolted to the middle position of the left and right sides of the bottom end of the separation frame barrel (61); the bottom end of the connecting block (62) is bolted to the left and right sides of the upper end of the support rod (63); a rotating tube (64) passes through the middle position inside the support rod (63) and a bearing is provided at the connection; a spiral flip plate (65) is bolted to the outer wall of the rotating tube (64).

3. The clean processing system for natural wilderness black tea according to claim 1, characterized in that: The pushable support storage plate structure (7) comprises a first separation plate (71), the bottom end of the first separation plate (71) is bolted to a limit block (72); the outer ends of the first separation plate (71) are bolted to connecting plates (73); the upper inner wall of the connecting plate (73) is bolted to a multi-stage electric telescopic rod (74).

4. The clean processing system for natural wilderness black tea according to claim 1, characterized in that: The dischargeable screening guide pipe structure (8) comprises a connecting pipe (81), a discharge pipe (82) being integrally connected to the middle position of the bottom end of the connecting pipe (81); a manual valve (83) being threadedly inserted into the upper portion of the front surface of the discharge pipe (82); a screening frame (84) being bolted to the bottom of the inner wall of the discharge pipe (82); and a second separation plate (85) being bolted to the right side of the bottom end of the discharge pipe (82).

5. The clean processing system for natural wilderness black tea according to claim 1, characterized in that: The connecting ring box (51) is bolted to the upper and lower inner walls of the processing tank (1) respectively; the double working barrel (52) is arranged in the middle position of the inner wall of the processing tank (1); the air inlet pipe (53) passes through the upper right side of the processing tank (1); the exhaust pipe (54) passes through the upper left side of the processing tank (1); the thermometer (55) passes through the lower left side of the processing tank (1); and the hygrometer (56) passes through the lower right side of the processing tank (1).

6. The clean processing system and processing technology of natural wilderness black tea according to claim 2, characterized in that: The two ends of the support rod (63) are respectively bolted to the lower parts of the left and right inner walls of the processing tank (1); the upper end of the rotating tube (64) is bolted to the outer wall of the output shaft of the motor (4); and the separation frame barrel (61) is arranged in the middle position inside the double working barrel (52).

7. The clean processing system for natural wilderness black tea according to claim 3, characterized in that: The first separation plate (71) passes through through holes provided at the lower left and right sides of the processing tank (1); and the multi-stage electric telescopic rod (74) is bolted to the lower left and right sides of the processing tank (1).

8. The clean processing system for natural wilderness black tea according to claim 4, characterized in that: The connecting pipe (81) is threadedly inserted into the middle position of the bottom end of the processing tank (1) and is connected thereto.

9. The processing technology of the clean processing system of natural wilderness black tea according to claim 1, characterized in that: A clean processing technology for natural wilderness black tea is as follows; Step 1: Fix the device, fix the processing tank (1) in a suitable position, and use external wires to connect the external power supply and external control equipment, then use external pipes to connect the air intake pipe (53) and the exhaust pipe (54) respectively, and set an inclined T-shaped pipe at the right end of the air intake pipe (53) to facilitate the transportation of low-temperature gas and high-temperature gas during the green storage process; Step 2: storing and killing the tea leaves. The wild black tea leaves are placed in the processing tank (1). The low-temperature gas is then transported through the air inlet pipe (53). The motor (4) drives the rotating tube (64) to rotate. The spiral turning plate (65) drives the tea leaves to turn. During the turning process, the wild black tea leaves pass between the separation frame barrel (61) and the double working barrel (52) to store the tea leaves. After storing the tea leaves, the connecting pipe of the air inlet pipe (53) is replaced. The high-temperature gas is transported through the air inlet pipe (53). The tea leaves are then heated and killed through the double working barrel (52). The dual tasks of storing and killing the tea leaves are achieved. Step 3: turning and rolling, the motor (4) drives the rotating tube (64) to rotate, and at the same time, the spiral turning plate (65) drives the tea leaves to turn over, and in the turning process, the wild black tea passes between the separation frame barrel (61) and the double working barrel (52), and then the black tea is turned over continuously, so as to realize the black tea rolling work in the processing process; Step 4: fermentation and screening. After the preparation of the wilderness black tea is completed, the wilderness black tea is retained in the processing tank (1). The double working barrel (52) is heated by the heated gas. Then, during the heating process, the spiral turning plate (65) is rotated to continuously turn the wilderness black tea to achieve fermentation of the wilderness black tea. The fermentation time is set between ten hours and fifteen hours. The tea is then discharged through the connecting pipe (81) and the discharge pipe (82). During the discharge process, the wilderness black tea is screened through the screening rack (84). During the screening process, the second separation plate (85) is used for separation, so that the wilderness black tea is discharged through the right end of the discharge pipe (82), and impurities are discharged through the through hole opened on the left side of the bottom end of the discharge pipe (82), thereby completing the processing of the wilderness black tea.

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