CN114052107A - Process for preparing longzhu vine tea - Google Patents

Process for preparing longzhu vine tea Download PDF

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Publication number
CN114052107A
CN114052107A CN202111196711.7A CN202111196711A CN114052107A CN 114052107 A CN114052107 A CN 114052107A CN 202111196711 A CN202111196711 A CN 202111196711A CN 114052107 A CN114052107 A CN 114052107A
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China
Prior art keywords
vine tea
withering
shaping
tea leaves
microwave
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CN202111196711.7A
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Chinese (zh)
Inventor
谭皓铭
代传文
谭乔
陈仲喜
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Wuhan Shiwei Shenshan Agricultural Technology Co ltd
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Wuhan Shiwei Shenshan Agricultural Technology Co ltd
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Priority to CN202111196711.7A priority Critical patent/CN114052107A/en
Publication of CN114052107A publication Critical patent/CN114052107A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/34Tea substitutes, e.g. matè; Extracts or infusions thereof

Abstract

The invention discloses a process for preparing longzhu vine tea, which comprises withering: uniformly spreading the fresh picked tender leaves of the ampelopsis grossedentata on a self-made withering device for withering; de-enzyming: placing the withered vine tea leaves into a microwave-steam de-enzyming machine for rapid de-enzyming; spreading for cooling: spreading the vine tea leaves for cooling and moisture regaining; rolling: putting the spread and cooled vine tea leaves into a rolling machine for rolling treatment; and (3) secondary fixation: deblocking the rolled vine tea leaves, and then putting the vine tea leaves into a microwave-steam green removing machine again for rapid green removing; modeling: placing the twice de-enzymed vine tea leaves into a self-made forming machine for forming to obtain small-particle dragon bead type vine tea; and (3) dehydrating and drying: dehydrating and drying the dragon ball type vine tea leaves, cooling and packaging to obtain the product. The vine tea prepared by the invention has very good color and aroma, the original taste and flavor of the vine tea are ensured, and the brewed tea soup has excellent taste and aroma.

Description

Process for preparing longzhu vine tea
Technical Field
The invention belongs to the technical field of tea making, and particularly relates to a making process of longzhu vine tea.
Background
Ampelopsis grossedentata, also called ampelopsis grossedentata, is a vine plant of ampelopsis of the family Vitaceae, is a rare health ancient tea, and is commonly called as: SHENXIANCAO and CHANGSHOU tea. The vine tea water extract contains abundant sugar and amino acids, including 8 kinds of amino acids essential for human body, and has certain nutrition and health promotion effects. The vine tea also contains a large amount of polyphenol and flavonoid compounds, which are important material bases of the vine tea with certain medical health care functions. The research shows that: the Ampelopsis grossedentata has the functions of diminishing inflammation, relieving cough and eliminating phlegm, and the functions of eliminating phlegm and relieving cough are similar to those of clofibrate. Experiments show that the ampelopsis grossedentata has obvious inhibiting effect on staphylococcus aureus, staphylococcus epidermidis, beta hemolytic streptococcus, escherichia coli, dysentery bacillus and the like. In addition, the Ampelopsis grossedentata has effects of preventing atherosclerosis, reducing blood lipid, and reducing blood glucose. The vine tea contains a large amount of flavonoid compounds, the main substance of the vine tea is dihydromyricetin, the clearance rate of the dihydromyricetin to free radicals is as high as 73.3-91.5%, the vine tea can relieve oxidation injury in a body and has the function of resisting aging. The Ampelopsis grossedentata can also reduce the degeneration and necrosis degree of animal liver tissues and has the effect of protecting the liver.
The existing ampelopsis grossedentata manufacturing process is mainly spreading for cooling, deactivating enzymes, rolling, dehydrating and drying, the quality and the appearance of the prepared ampelopsis grossedentata are uneven, the manufacturing time of the tea is long, the quality of the tea is mainly controlled by adjusting various parameters in the manufacturing process, the improvement effect is not satisfactory, and relevant devices which are practically available are also lacked for the preparation of the dragon ball type ampelopsis grossedentata.
Disclosure of Invention
The invention aims to overcome the defects in the prior art of making the dragon pearl type vine tea, and provides a method and a process for making the dragon pearl type vine tea with both quality and appearance, which can meet the wide market demands.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a process for preparing longzhu vine tea comprises the following steps:
(a) withering: uniformly spreading the fresh picked tender leaves of the ampelopsis grossedentata on a self-made withering device for withering, so that the water content is reduced to about 70%;
(b) de-enzyming: placing the withered vine tea leaves in the step (a) into a microwave-steam fixation machine for rapid fixation to reduce the water content to about 60%;
(c) spreading for cooling: spreading the vine tea leaves obtained in the step (b) for cooling and moisture regaining for about 20-40 min;
(d) rolling: putting the vine tea leaves treated in the step (c) into a rolling machine for rolling for about 30min to ensure that the strip forming rate reaches over 60 percent;
(e) and (3) secondary fixation: deblocking the rattan tea leaves subjected to the rolling treatment in the step (d), and then putting the rattan tea leaves into a microwave-steam fixation machine for rapid fixation to reduce the water content to about 45-50%;
(f) modeling: placing the twice de-enzymed vine tea leaves into a self-made forming machine for forming to obtain small-particle dragon bead type vine tea;
(g) and (3) dehydrating and drying: and (f) dehydrating and drying the vine tea leaves obtained in the step (f) at 100-120 ℃ for 15-30 minutes, cooling and packaging to obtain the product.
Preferably, the vine tea leaves are fresh vine tea leaves which are just picked in spring.
Preferably, the withering temperature in the step (a) is 35-45 ℃, the withering time is about 30-90min, and the thickness of the spread leaves is less than or equal to 10 cm; the time for the enzyme deactivation in the step (b) is 30-60s, and the time for the secondary enzyme deactivation in the step (e) is 60-90 s.
Preferably, the withering device in the step (a) is a self-made withering device, and the structure of the self-made withering device comprises a withering trough body, a mesh conveyor belt, a feeding part and an exhaust fan; the reticular conveyor belt penetrates through the middle lower part of the withering trough body, and an exhaust fan and a feeding part are respectively communicated with two ends of the top of the withering trough body; the withering trough is characterized in that a mesh enclosure and an air heater are further arranged inside the withering trough body, the mesh enclosure is located above the mesh-shaped conveying belt, and the air heater is located below the mesh-shaped conveying belt.
Preferably, a rotating shaft is rotatably mounted inside the feeding part, a shifting plate is arranged on the rotating shaft, one end of the rotating shaft is mounted at the end part of an output shaft of a first motor through a coupler, and the first motor is fixed outside the upper end of the feeding part; the lower end of the feeding part penetrates through the mesh enclosure and extends to the upper part of the mesh conveyor belt, and a scraper plate is fixedly arranged on one side of the lowest end of the feeding part.
Preferably, the microwave-steam fixation machine in the step (b) comprises a fixation machine body, a steam generator is arranged at the upper end of the exterior of the fixation machine body, and the steam generator is connected with a steam pipe arranged in the fixation machine body through a pipeline; the microwave heating device is characterized in that a microwave generating module, a net drum and a driving device are further arranged inside the water-removing machine body, the microwave generating module is located on two sides of the inner wall of the water-removing machine body and connected with a microwave control cabinet outside the water-removing machine body through a wire, a control key for controlling the microwave generating module to start and stop is arranged on the microwave control cabinet, and the net drum is located in the middle of the water-removing machine body.
Preferably, the two ends of the net cylinder are fixedly connected with cylinder heads, the two groups of cylinder heads are rotatably arranged outside the two sides of the water-removing machine body, the two groups of cylinder heads are connected to a bearing through a cross, a rotating shaft is in interference connection in an inner ring of the bearing, and a baffle is fixedly connected to the surface of the rotating shaft; the end parts of the two groups of the cylinder heads are provided with cylinder covers, and the end parts of the cylinder covers are embedded with air outlet connectors.
Preferably, the driving device comprises an outer gear ring, a gear and a second motor; the outer gear ring is sleeved outside the barrel head, the gear is meshed with the outer gear ring and connected to the end of the second motor through a rotating shaft, and the second motor is installed on the side face of the water-removing machine body.
Preferably, the setting machine comprises a base, a setting cylinder, a setting chassis and a setting cover plate matched with the setting chassis; a through hole is formed in the center of the base, a shaping cylinder is fixedly connected inside the through hole, a rotating hole is formed in the inner side, which is in contact with the shaping chassis, of the middle of the shaping cylinder, a rotating pin is rotatably connected inside the rotating hole, and one end of the rotating pin is connected with the edge of the shaping chassis; the surface of the shaping chassis and the surface of the shaping cover plate are both provided with hemispherical grooves with the diameter of 0.2-1.5cm, and the bottom of the base is also provided with a limiting component.
Preferably, the upper part of the base is fixedly connected with a door-shaped support, the top of the door-shaped support is provided with a hydraulic cylinder, and the output end part of the hydraulic cylinder is connected with the center of the top of the shaping cover plate; the limiting assembly comprises a limiting blind hole, a limiting pin and a limiting plate, the limiting blind hole is arranged at the position, close to the shaping cylinder, of the bottom of the base, the limiting pin is movably arranged inside the limiting blind hole, and the limiting plate is fixedly connected to one end of the limiting pin.
Compared with the prior art, the invention has the following advantages and effects:
(1) the preparation process comprises the steps of withering, enzyme deactivation, spreading for cooling, rolling, secondary enzyme deactivation, modeling and dehydration drying, and the time, the temperature and the moisture content of the preparation process are strictly controlled, so that the prepared vine tea has good color and aroma, the original taste and the original flavor of the vine tea are ensured, and the brewed tea soup has excellent taste and aroma.
(2) The process adopts 2 times of enzyme deactivation, and is matched with a microwave-steam enzyme deactivation machine which is independently developed, the time of each enzyme deactivation is strictly controlled, the uniform heating of the net cylinder can be ensured through the mutual combination of microwave and steam, the enzyme deactivation can be completed in a short time, the uniformity of the tea quality is ensured, the water content of the tea is reduced to about 40-45% through the second enzyme deactivation, and the subsequent dragon ball molding is facilitated.
(3) The withering device can complete withering within 30-90min, ensure the uniformity of tea laying on the mesh belt and the uniformity of the overall quality of the withered tea, ensure the uniformity of the size of the prepared Longzhu tea particles, adjust the size according to the aperture of the sizing device to prepare the Longzhu tea particles with the diameter of 0.2-1.5cm, have high automation degree, and can be quickly taken out after being prepared.
(4) The preparation method of the dragon ball type vine tea is simple, short in time, high in efficiency and high in automation degree, and the prepared vine tea is good in color, aroma, taste and flavor.
Drawings
FIG. 1 is a schematic view of the exterior of the withering device of the present invention;
FIG. 2 is a schematic view of the internal structure of the withering device of the present invention;
FIG. 3 is a schematic view of the feeding portion of the withering device according to the present invention;
FIG. 4 is a schematic view of the mesh enclosure of the withering device of the present invention;
FIG. 5 is a schematic view of the external structure of the microwave-steam fixation machine of the present invention;
FIG. 6 is a schematic view of the internal structure of the microwave-steam fixation machine of the present invention;
FIG. 7 is a schematic view of the internal rotation structure of the microwave-steam fixation machine of the present invention;
FIG. 8 is a schematic view of the structure of a net drum of the microwave-steam fixation machine of the present invention;
FIG. 9 is a first schematic structural diagram of the setting machine of the present invention;
FIG. 10 is a schematic view of the chassis rotation structure of the setting machine of the present invention;
FIG. 11 is a schematic structural diagram of a setting machine of the present invention;
FIG. 12 is a schematic structural view of a position-limiting component of the setting machine of the present invention;
fig. 13 shows a dragon ball type ampelopsis grossedentata prepared in example 1 of the present invention.
In the figure: 1. withering the trough body; 2. a mesh conveyor belt; 3. a feeding part; 4. an exhaust fan; 5. a mesh enclosure; 6. a hot air blower; 7. a first rotating shaft; 8. dialing a plate; 9. a first motor; 10. a squeegee; 11. a water-removing machine body; 12. a steam generator; 13. a steam pipe; 14. a net drum; 15. a cartridge head; 16. a cross; 17. a second rotating shaft; 18. a baffle plate; 19. a microwave generation module; 20. a bearing; 21. an outer ring gear; 22. a gear; 23. a second motor; 24. a cylinder cover; 25. an air outlet joint; 26. a base; 27. a through hole; 28. shaping the cylinder; 29. shaping the chassis; 30. shaping the cover plate; 31. a gantry support; 32. a hydraulic cylinder; 33. a ball groove; 34. hole turning; 35. rotating the pin; 36. a limiting blind hole; 37. a spacing pin; 38. and a limiting plate.
Detailed Description
The present invention is further illustrated by the following examples, which are not intended to be limiting in any way, and any modifications or alterations based on the teachings of the present invention are intended to fall within the scope of the present invention.
Example 1
A process for preparing longzhu vine tea comprises the following steps:
(a) withering: uniformly spreading fresh picked vine tea leaves on a self-made withering device for withering, wherein the withering temperature is controlled at 40 ℃, the withering time is about 60min, and the spread leaf thickness is less than or equal to 10cm, so that the water content is reduced to about 70%;
(b) de-enzyming: placing the withered vine tea leaves in the step (a) into a microwave-steam fixation machine for rapid fixation for 50s, so that the water content is reduced to about 57%;
(c) spreading for cooling: spreading the vine tea leaves obtained in the step (b) for cooling and moisture regaining for about 30 min;
(d) rolling: putting the vine tea leaves treated in the step (c) into a rolling machine for rolling for about 30min to ensure that the strip forming rate reaches over 60 percent;
(e) and (3) secondary fixation: deblocking the rattan tea leaves subjected to the rolling treatment in the step (d), and then putting the rattan tea leaves into a microwave-steam fixation machine again for rapid fixation for about 70s, so that the water content is reduced to about 43%;
(f) modeling: placing the twice de-enzymed vine tea leaves into a self-made forming machine for forming to obtain small-particle dragon bead type vine tea;
(g) and (3) dehydrating and drying: and (f) dehydrating and drying the vine tea leaves obtained in the step (f) at 110 ℃ for 25 minutes until the water content is about 6%, and then cooling and packaging to obtain the product.
Wherein, the withering device in the step (a) is a self-made withering device, and the structure of the device comprises a withering trough body 1, a mesh conveyor belt 2, a feeding part 3 and an exhaust fan 4; the reticular conveyor belt 2 penetrates through the middle lower part of the withering trough body 1, and an exhaust fan 4 and a feeding part 3 are respectively communicated with two ends of the top of the withering trough body 1; the withering trough body 1 is further internally provided with a mesh enclosure 5 and an air heater 6, wherein the mesh enclosure 5 is located above the mesh-shaped conveyor belt 2, and the air heater 6 is located below the mesh-shaped conveyor belt 2.
A first rotating shaft 7 is rotatably arranged inside the feeding part 3, a shifting plate 8 is arranged on the first rotating shaft 7, one end of the first rotating shaft 7 is arranged at the end part of an output shaft of a first motor 9 through a coupler, and the first motor 9 is fixed outside the upper end of the feeding part 3; the lower end of the feeding part 3 penetrates through the mesh enclosure 5 and extends to the upper part of the mesh conveyor belt 2, and a scraper 10 is fixedly arranged on one side of the lowest end of the feeding part 3.
The working principle of the withering device is as follows: firstly, a hot air blower 6 is started to blow out hot air at a certain temperature from an air outlet, after a certain period of time, when the temperature of the hot air in a withering trough body 1 is kept at about 40 ℃, power devices of a mesh-shaped conveyor belt 2 and a feeding part 3 are simultaneously started to enable the mesh-shaped conveyor belt 2 to start to move, a shifting plate 8 in the feeding part 3 starts to rotate, tea leaves are fed into a feeding port of the feeding part 3, the tea leaves are kept to uniformly fall on the mesh-shaped conveyor belt 2 through the uniform rotation of the shifting plate after entering the feeding part, a scraper 10 fixedly arranged on one side of the lowest end of the feeding part 3 enables the laying thickness of the tea leaves on the mesh-shaped conveyor belt 2 to be less than or equal to 10cm through a scraping belt, after the tea leaves are fully laid on the mesh-shaped conveyor belt 2 in the withering trough body 1, the movement of the mesh-shaped conveyor belt is stopped, and withering is started until the tea leaves are withered until the water content is reduced to about 70%.
The microwave-steam fixation machine in the step (b) comprises a fixation machine body 11, a steam generator 12 is arranged at the upper end of the exterior of the fixation machine body 11, and the steam generator 12 is connected with a steam pipe 13 arranged in the fixation machine body 11 through a pipeline; the inside of quick-witted body 11 that completes still is provided with microwave generation module 19, net section of thick bamboo 14 and drive arrangement, microwave generation module 19 is located the inner wall both sides of quick-witted body 11 that completes, microwave generation module 19 is connected with the outside microwave control cabinet of quick-witted body 11 that completes through the wire, be equipped with the control key that controls microwave generation module 19 opens and stops on the microwave control cabinet (purchase in the fine-grained accuse electromechanical equipment Limited company PLC low pressure microwave control cabinet in mountain of Buddha), net section of thick bamboo 14 is located the middle part of quick-witted body 11 that completes.
The two ends of the net drum 14 are fixedly connected with drum heads 15, two sets of drum heads 15 are rotatably mounted outside two sides of the water-removing machine body 11, the two sets of drum heads 15 are connected to a bearing 20 through a cross 16, a second rotating shaft 17 is connected in an inner ring of the bearing 20 in an interference manner, and a baffle 18 is fixedly connected to the surface of the second rotating shaft 17; the end parts of the two groups of cylinder heads 15 are provided with cylinder covers 24, and the end parts of the cylinder covers 24 are embedded with air outlet connectors 25.
The driving device comprises an outer gear ring 21, a gear 22 and a second motor 23; the outer gear ring 21 is sleeved outside the cylinder head 15, the gear 22 is meshed with the outer gear ring 21, the gear 22 is connected to the end of the second motor 23 through a rotating shaft, and the second motor 23 is installed on the side surface of the water-removing machine body 11.
The working principle of the water-removing device is as follows: opening a barrel cover 24 on one side of the green removing machine, putting the withered vine tea leaves into the green removing machine, then closing the barrel cover 24, starting a steam generator 12 and a microwave generation module 19, enabling steam at a certain temperature to be blown out from an air outlet joint 25, controlling the power of the microwave module to be 3000W, then starting a second motor 23, enabling a net barrel 14 in a green removing machine body 11 to start to rotate, simultaneously driving a second rotating shaft 17 and a baffle plate 18 to rotate through a cross 16, enabling the tea leaves to uniformly disperse on the net barrel 14 through uniform rotation of the baffle plate 18 on the net barrel, stopping rotation after 50s of green removing, closing the steam generator 12 and the microwave generation module 19, then opening a barrel cover 24 on the other side, and taking out the vine tea leaves.
Wherein, the setting machine comprises a base 26, a setting cylinder 28, a setting chassis 29 and a setting cover plate 30 matched with the setting chassis; a through hole 27 is formed in the center of the base 26, a shaping cylinder 28 is fixedly connected inside the through hole 27, a rotating hole 34 is formed in the inner side of the middle of the shaping cylinder 28, which is in contact with the shaping chassis 29, a rotating pin 35 is rotatably connected inside the rotating hole 34, and one end of the rotating pin 35 is connected with the edge of the shaping chassis 29; the shaping chassis 29 and the shaping cover plate 30 are both provided with ball grooves 33 with the diameter of 1.5cm, and the bottom of the base 26 is also provided with a limiting component.
The upper part of the base 26 is fixedly connected with a door-shaped support 31, the top of the door-shaped support 31 is provided with a hydraulic cylinder 32, and the output end part of the hydraulic cylinder 32 is connected with the center position of the top of the shaping cover plate 30; the limiting assembly comprises a limiting blind hole 36, a limiting pin 37 and a limiting plate 38, the limiting blind hole 36 is arranged at the bottom of the base 26 and close to the shaping cylinder 28, the limiting pin 37 is movably arranged inside the limiting blind hole 36, and the limiting plate 38 is fixedly connected to one end of the limiting pin 37.
The working principle of the setting machine is as follows: firstly, the shaping chassis 29 is rotated to a position parallel to the base 26, the limiting plate 38 is moved to make the shaping chassis 29 unable to move, then the twice de-enzymed vine tea leaves are spread in the shaping cylinder 28, the hydraulic cylinder 32 is controlled to make the shaping cover plate 30 move downwards to extrude the vine tea leaves, so that the vine tea leaves are shaped in the ball groove 33, after a period of shaping, controlling the hydraulic cylinder 32 to make the shaping cover plate 30 move upwards to restore to the initial position, adding the vine tea leaves again to cover the shaping cylinder 28, connecting the joint control hydraulic cylinder 32 to make the shaping cover plate 30 move downwards to extrude the vine tea leaves again, making the vine tea leaves shaped in the ball groove 33, after extruding for many times, making the dragon pearl vine tea reach the required weight, completing the shaping, then moving the limiting plate 38 to make the shaping chassis move freely, the shaped dragon ball vine tea is poured out by pushing the shaping base plate 29 upwards and turning the shaping base plate over through the rotating pin 35.
The water content, the broken tea powder rate and the water extract of the longzhu vine tea prepared in this example were measured to obtain the following results:
water content (%) Broken tea powder (%) Water extract (%)
Example 1 5.84 1.32 48.95
From the data in the table, the water content and the broken tea powder of the longzhu vine tea prepared by the embodiment are both low, and the mass fraction of the water extract reaches 48.95%, so that the longzhu vine tea is excellent.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The making process of the longzhu vine tea is characterized by comprising the following steps of:
(a) withering: uniformly spreading the fresh picked tender leaves of the ampelopsis grossedentata on a self-made withering device for withering, so that the water content is reduced to about 70%;
(b) de-enzyming: placing the withered vine tea leaves in the step (a) into a microwave-steam fixation machine for rapid fixation to reduce the water content to about 55-60%;
(c) spreading for cooling: spreading the vine tea leaves obtained in the step (b) for cooling and moisture regaining for about 20-40 min;
(d) rolling: putting the vine tea leaves treated in the step (c) into a rolling machine for rolling for about 30min to ensure that the strip forming rate reaches over 60 percent;
(e) and (3) secondary fixation: deblocking the rattan tea leaves subjected to the rolling treatment in the step (d), and then putting the rattan tea leaves into a microwave-steam fixation machine for rapid fixation to reduce the water content to about 40-45%;
(f) modeling: placing the twice de-enzymed vine tea leaves into a self-made forming machine for forming to obtain small-particle dragon bead type vine tea;
(g) and (3) dehydrating and drying: and (f) dehydrating and drying the vine tea leaves obtained in the step (f) at 100-120 ℃ for 15-30 minutes, cooling and packaging to obtain the product.
2. The process for making dragon bead vine tea according to claim 1, wherein the vine tea leaves are fresh vine tea leaves which are just picked in spring.
3. The process for preparing dragon ball vine tea as claimed in claim 1, wherein the withering temperature in step (a) is 35-45 deg.C, the withering time is about 30-90min, and the thickness of the spread leaves is less than or equal to 10 cm; the time for the enzyme deactivation in the step (b) is 30-60s, and the time for the secondary enzyme deactivation in the step (e) is 60-90 s.
4. The process for preparing dragon ball vine tea as claimed in claim 1, wherein the withering device in step (a) is a self-made withering device, and the structure of the device comprises a withering trough (1), a mesh conveyor belt (2), a feeding part (3) and an exhaust fan (4); the reticular conveyor belt (2) penetrates through the middle lower part of the withering trough body (1), and both ends of the top of the withering trough body (1) are respectively communicated with an exhaust fan (4) and a feeding part (3); the withering trough body (1) is further internally provided with a mesh enclosure (5) and an air heater (6), the mesh enclosure (5) is located above the mesh-shaped conveying belt (2), and the air heater (6) is located below the mesh-shaped conveying belt (2).
5. The dragon ball vine tea making process according to claim 4, wherein a first rotating shaft (7) is rotatably mounted inside the feeding portion (3), a shifting plate (8) is arranged on the first rotating shaft (7), one end of the first rotating shaft (7) is mounted at the end of an output shaft of a first motor (9) through a coupler, and the first motor (9) is fixed outside the upper end of the feeding portion (3); the lower end of the feeding part (3) penetrates through the mesh enclosure (5) and extends to the upper part of the mesh-shaped conveyor belt (2), and a scraper (10) is fixedly arranged on one side of the lowest end of the feeding part (3).
6. The making process of the dragon ball vine tea as claimed in claim 1, wherein the microwave-steam green removing machine in the step (b) comprises a green removing machine body (11), a steam generator (12) is arranged at the upper end of the outer part of the green removing machine body (11), and the steam generator (12) is connected with a steam pipe (13) arranged in the green removing machine body (11) through a pipeline; the inside of machine body (11) of completing still is provided with microwave generation module (19), a net section of thick bamboo (14) and drive arrangement, microwave generation module (19) are located the inner wall both sides of machine body (11) of completing, microwave generation module (19) are connected with the outside microwave control cabinet of machine body (11) of completing through the wire, be equipped with on the microwave control cabinet and control microwave generation module (19) open the control key who stops, a net section of thick bamboo (14) are located the middle part of machine body (11) of completing.
7. The dragon ball vine tea making process according to claim 6, wherein two ends of the net barrel (14) are fixedly connected with barrel heads (15), two groups of barrel heads (15) are rotatably mounted outside two sides of the water-removing machine body (11), the two groups of barrel heads (15) are connected to a bearing (20) through a cross (16), a second rotating shaft (17) is connected to an inner ring of the bearing (20) in an interference manner, and a baffle (18) is fixedly connected to the surface of the second rotating shaft (17); the end parts of the two groups of cylinder heads (15) are respectively provided with a cylinder cover (24), and the end parts of the cylinder covers (24) are embedded with air outlet joints (25).
8. The process for making dragon ball vine tea as claimed in claim 6, wherein the driving device comprises an external gear ring (21), a gear (22) and a second motor (23); the outer gear ring (21) is sleeved outside the barrel head (15), the gear (22) is meshed with the outer gear ring (21), the gear (22) is connected to the end of the second motor (23) through a rotating shaft, and the second motor (23) is installed on the side face of the water-removing machine body (11).
9. The process for making dragon bead vine tea as claimed in claim 1, wherein the shaping machine comprises a base (26), a shaping cylinder (28), a shaping base plate (29) and a shaping cover plate (30) matched with the shaping base plate; a through hole (27) is formed in the center of the base (26), a shaping cylinder (28) is fixedly connected inside the through hole (27), a rotating hole (34) is formed in the inner side, in contact with the shaping chassis (29), of the middle of the shaping cylinder (28), a rotating pin (35) is rotatably connected inside the rotating hole (34), and one end of the rotating pin (35) is connected with the edge of the shaping chassis (29); the shaping base plate (29) and the shaping cover plate (30) are both provided with ball grooves (33) with the diameter of 0.2-1.5cm, and the bottom of the base (26) is also provided with a limiting component.
10. The dragon ball vine tea making process according to claim 9, wherein a gate-shaped support (31) is fixedly connected to the upper portion of the base (26), a hydraulic cylinder (32) is installed at the top of the gate-shaped support (31), and the output end of the hydraulic cylinder (32) is connected with the center of the top of the shaping cover plate (30); spacing subassembly includes spacing blind hole (36), spacer pin (37) and limiting plate (38), the bottom of locating base (26) is seted up in spacing blind hole (36) is close to a shaping section of thick bamboo (28) department, spacer pin (37) activity sets up in the inside of spacing blind hole (36), limiting plate (38) fixed connection is in the one end of spacer pin (37).
CN202111196711.7A 2021-10-14 2021-10-14 Process for preparing longzhu vine tea Pending CN114052107A (en)

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CN109198071A (en) * 2018-11-15 2019-01-15 陶曙 The automatic press-forming machine and its moulding process of imperial pearl shape Tuo tea
CN208987686U (en) * 2018-04-26 2019-06-18 晴隆县紫马乡紫鑫茶叶农民专业合作社 A kind of Quick-withering machine for tea
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1871927A (en) * 2005-05-31 2006-12-06 华中农业大学 Bead shaped vine tea
CN102389011A (en) * 2011-11-07 2012-03-28 周翔 Production method of vine tea
CN102885170A (en) * 2012-10-31 2013-01-23 福建农林大学 Automatic oolong tea grinding and rubbing forming device and forming process
CN105394219A (en) * 2015-11-26 2016-03-16 安徽省泾县涌溪火青茶叶有限公司 Method for processing Huo Qing tea
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CN208047904U (en) * 2017-09-07 2018-11-06 湖北云平淘宝村科技有限公司 A kind of evenly and rapidly tea withering machine
CN208987686U (en) * 2018-04-26 2019-06-18 晴隆县紫马乡紫鑫茶叶农民专业合作社 A kind of Quick-withering machine for tea
CN210538614U (en) * 2018-09-28 2020-05-19 雅安市金春寿茶业有限公司 Energy-saving tea leaf stir-frying and fixation machine
CN109198071A (en) * 2018-11-15 2019-01-15 陶曙 The automatic press-forming machine and its moulding process of imperial pearl shape Tuo tea

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