Automatic production line for efficiently dehumidifying and rocking tea leaves

Abstract

The utility model provides an automatic production line for efficiently dehumidifying and rocking tea leaves, which comprises a dehumidifying device for removing moisture of tea leaves, a rocking device for rocking the tea leaves and a feeding device for automatically conveying the tea leaves from the dehumidifying device to the rocking device, wherein the dehumidifying device comprises a box body and a support frame for supporting the box body; the open ends of the two horizontal ends of the box body are a first feeding port and a first discharging port respectively. A conveying unit for automatically conveying tea leaves is arranged in the box body between the feed port I and the discharge port I; according to the utility model, the moisture content of the rainwater green leaves is removed and reduced through the moisture removing device, then the rainwater green leaves are automatically conveyed to the green leaf rocking device through the feeding device for green leaf rocking, once the tea leaves are put in until the green leaf rocking is finished, the moisture removing device is controlled by the first controller, and the green leaf rocking device is controlled by the second controller, so that the whole process is automatic and intelligent; and the produced semi-finished rock tea is remarkable in effect, low in cost and high in efficiency.

Description

Technical Field

[0001] The utility model relates to an automatic production line for efficient dehumidification and shaking of tea leaves, belonging to the field of tea processing. Background Art

[0002] Rainwater green tea refers to the green tea picked on rainy days. The increase in the water content of fresh tea leaves picked on rainy days virtually increases the workload of tea pickers in transporting the green tea leaves. In addition, the high water content of rainwater green tea leaves will increase the difficulty of subsequent frying. Therefore, dehumidification and shaking of rainwater green tea leaves are two important steps in making green tea leaves. The function of dehumidification is to evaporate the excess water on the surface of the green tea leaves and the internal moisture, so as to avoid the green tea leaves sticking together and the high temperature causing stuffiness.

[0003] Traditional methods of dehumidifying rain-water tea include spreading and manual intervention. If the temperature, humidity and time of spreading tea leaves are not well controlled, the tea leaves will become moldy and taste bad, and subsequent processing steps will be impossible. The function of shaking tea leaves is to promote the drainage of tea leaves after dehumidification, slightly damage the leaf edge cells of green leaves, and cause local oxidation and fermentation, so as to improve the quality and taste of tea leaves. Traditional shaking methods include manual rotation and manual reciprocation, which have low work efficiency and high cost.

[0004] With the continuous improvement of tea making machinery, there are various tea leaf dehumidifiers and tea leaf shaking machines on the market. Although they have made great progress compared to manual work, the following problems still exist:

[0005] First, most equipment has low levels of automation and intelligence, low energy utilization and high costs.

[0006] Second, the equipment in tea processing factories has single functions. The dehumidification and shaking of rainwater green tea cannot operate continuously during the processing process, and a complete tea processing chain has not been formed, resulting in low tea-making efficiency, quality and output.

[0007] Third, after the traditional drum-type tea-leaf-shaking machine has finished shaking the tea leaves, it is not easy to take out the tea leaves, so it is inconvenient to use.

[0008] Therefore, the utility model provides an automatic production line for efficient dehumidification and shaking of tea leaves, which is automated, can process tea leaves in multiple steps continuously and is convenient for taking out the tea leaves after shaking. Utility Model Content

[0009] In view of this, the purpose of the utility model is to provide an automated tea leaf dehumidification and tea leaf shaking automated production line that is automated, capable of continuous multi-step processing and convenient for taking out the tea leaves after shaking.

[0010] The utility model is achieved in this way:

[0011] An automated production line for efficient dehumidification and shaking of tea leaves comprises a dehumidification device for removing moisture from the tea leaves, a shaking device for shaking the tea leaves, and a feeding device for automatically conveying the tea leaves from the dehumidification device to the shaking device.

[0012] As a further improvement, the dehumidification device comprises a box body and a support frame supporting the box body;

[0013] The open ends at both horizontal ends of the box body are respectively a feed port 1 and a discharge port 1;

[0014] A conveying unit for automatically conveying green tea leaves is arranged inside the box between the first feed port and the first discharge port;

[0015] An air dehumidifier is installed on the outer side of the box body, and the air dehumidifier is connected with the inside of the box body through an air inlet duct and an air outlet duct.

[0016] As a further improvement, a paving plate is installed on the inner wall of the box at the feed inlet, which is also the upper surface of the conveying unit.

[0017] As a further improvement, the conveying unit comprises a perforated chain plate conveyor belt, and driven wheels arranged at both ends of the perforated chain plate conveyor belt, wherein the driven wheels and the perforated chain plate conveyor belt are meshed and driven by gears;

[0018] A driving wheel is arranged obliquely below the driven wheel, and transmission is performed between the driven wheel and the driving wheel via a transmission chain;

[0019] The conveying unit further comprises a helical gear reduction motor, the output shaft of the helical gear reduction motor is connected to the driving wheel shaft, and the reduction motor is installed on the support frame.

[0020] As a further improvement, the feeding device comprises a chain plate body, the bottom of which is supported by a fixed frame so that the chain plate body is inclined with a horizontal line upward;

[0021] It also includes a conveyor belt and a motor for conveying green tea installed inside the chain plate body, the motor is arranged on the bottom support rod of the fixed frame, a gear is arranged at the output end of the motor, a transmission gear is meshed at the bottom of the conveyor belt, and a gear chain is used to transmit the transmission gear between the gear and the transmission gear, so that the motor drives the conveyor belt to operate and convey the green tea from one end of the chain plate body to the other end;

[0022] It also includes a hopper, which is installed at the bottom of the top of the chain plate body. After being transported to the top of the chain plate body, the green tea falls from the hopper into the shaking device.

[0023] As a further improvement, a spreading mechanism for spreading the green tea is provided at the bottom of the chain plate body.

[0024] As a further improvement, the paving mechanism includes a bolt adjuster and a rotating shaft. The rotating shaft is arranged horizontally above the conveyor belt. Bolt adjusters are installed at both ends of the rotating shaft. The bolt adjusters are connected to the transmission gear through a second gear chain.

[0025] As a further improvement, the tea leaves shaking device comprises a drum for accommodating the tea leaves to be processed and a frame for supporting the drum;

[0026] It also includes a rotary drive assembly, which is arranged at the bottom of one horizontal end of the frame, and the output end of the rotary drive assembly is mechanically connected to the drum, so that the rotary drive assembly can drive the drum to roll, thereby driving the green tea on the drum to turn over;

[0027] It also includes an air duct and a fan, wherein the fan is installed on a frame above the rotating drive assembly, one end of the fan is connected to an input end of the air duct, the air duct is coaxially inserted in the middle of the drum, and a plurality of ventilation holes are arranged on the air duct.

[0028] As a further improvement, a ring-shaped connecting guide groove is provided at one horizontal end of the drum;

[0029] A rolling support assembly for supporting the rotation of the roller is vertically arranged at one end of the frame, and the connecting guide groove and the rolling support assembly are in rolling cooperation.

[0030] As a further improvement, the shaking device further comprises a second feed port arranged on the curved side of the drum and a feed door for closing or opening the second feed port;

[0031] It also includes a first rotary drive assembly located on the side of the drum and driving the feed door to open and close;

[0032] It also includes an end of the drum away from the rotating drive component, which is an open end, and a discharge door is provided at this end. The discharge door is connected to the other end of the drum through a second rotating drive component, and the second rotating drive component drives the discharge door to move relative to the second discharge port to realize the opening and closing of the second discharge port of the drum.

[0033] The beneficial effects of the utility model are:

[0034] ① The utility model reduces the moisture content of rain tea by means of a dehumidifying device, and then automatically transports the tea to a shaking device for shaking via a feeding device. Once the tea leaves are put in, the shaking is completed. The dehumidifying device is controlled by a first controller, and the shaking device is controlled by a second controller. The whole process is automated and intelligent, and the semi-finished rock tea has significant effects, low costs and high efficiency.

[0035] ② The air dehumidifier of the dehumidification device of the utility model recovers the waste heat of the exhaust gas and dehumidifies the air. The dehumidified gas flows back to the box through the air inlet duct, mainly to prevent the reflux of tea leaves caused by the disorder of wind flow and prevent a vicious cycle.

[0036] ③ The utility model drives the discharge door to move relative to the second discharge port through the shaking device by the driving end of the second electric push rod to realize the opening and closing of the second discharge port of the drum. In order to facilitate the discharge of the green tea leaves after the discharge door is opened, the discharge speed is fast.

[0037] ④ The shifting plate and the paving plate of the utility model have holes and serrated designs. The shifting plate without holes is more suitable for spring tea leaves with fat buds and small leaves, while the one with holes is more suitable for summer and autumn tea leaves with thick stems and sparse branches and leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 It is a production flow chart of the utility model.

[0040] Figure 2 It is a schematic diagram of the structure of the dehumidification device in the embodiment of the utility model.

[0041] Figure 3 It is a cross-sectional view of the dehumidification device in the embodiment of the utility model.

[0042] Figure 4 It is a partial structural schematic diagram of the conveying unit in the dehumidification device in the embodiment of the utility model.

[0043] Figure 5 It is a three-dimensional structural schematic diagram of a paving plate in a dehumidification device in an embodiment of the utility model.

[0044] Figure 6 It is a schematic diagram of the structure of the feeding device in the embodiment of the utility model.

[0045] Figure 7 It is a schematic diagram of the structure of the green shaking device in the embodiment of the utility model.

[0046] Figure 8 It is a cross-sectional schematic diagram of the shaking device in the embodiment of the utility model.

[0047] Fig. 9 This utility model Figure 7 Enlarged schematic diagram of A in the middle. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0049] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0050] Reference Figure 1-Figure 9 As shown, this embodiment provides a specific implementation method for an automated production line for efficient dehumidification and shaking of tea leaves, including a dehumidification device 10 for removing moisture from tea leaves, a shaking device 30 for shaking the tea leaves, and a feeding device 20 for automatically conveying the tea leaves from the dehumidification device 10 to the shaking device 30. Rainwater tea leaves are tea leaves with a high water content. The utility model reduces the moisture content of rainwater tea leaves through the dehumidification device 10, and then automatically conveys the rainwater tea leaves to the shaking device 30 for shaking through the feeding device 20. Once the tea leaves are put in, the entire process is automated and intelligent until the shaking is completed. The semi-finished rock tea has a significant effect, low cost, and high efficiency. Figure 1 As shown, the details are as follows:

[0051] Among them, Figures 2 to 5 As shown, the structure and principle of the dehumidification device for green tea are as follows: the dehumidification device 10 comprises a box body 101 and a support frame 102 supporting the box body 101;

[0052] The open ends of the box 101 at both ends are respectively a feed port 103 and a discharge port 104, that is, the green tea is poured into the box 101 from the feed port 103, and then transported by the transport unit out from the discharge port 104;

[0053] A conveying unit for automatically conveying green tea leaves is arranged inside the box body 101 between the feed port 103 and the discharge port 104;

[0054] An air dehumidifier 105 is installed on the outer surface of the box 101, and the air dehumidifier 105 is connected to the inside of the box 101 through an air inlet duct 106 and an air outlet duct 107. The air dehumidifier 105 described here is a dehumidifier, a dryer, a dehumidifier, and also an industrial dehumidifier. When the green tea is transported through the conveying unit, the waste gas generated inside the box 101 enters the air dehumidifier 105 through the air inlet duct 106. The air dehumidifier 105 recovers the waste heat and dehumidifies the waste gas. The dehumidified gas flows back to the box 101 again through the air inlet duct 106, mainly to prevent the backflow of tea leaves caused by the disorder of wind flow and prevent a vicious cycle.

[0055] In one specific embodiment, the air inlet duct 106 is provided with three regulating valves 1061, which are connected to the air outlet duct 107 above the box 101 to deal with the uneven distribution problem of the new air treated by the air dehumidifier 105 after entering the duct, and to solve the problem that the pressure in the straight part of the air outlet duct 107 is higher, while the pressure in the curved part is lower, so as to control the wind speed in the duct.

[0056] In one specific embodiment, a paving plate 109 is installed on the inner wall of the box body 101 at the feed inlet 103, which is also the upper surface of the conveying unit. The paving plate 109 and the helical gear reduction motor 113 are connected by a double-row chain.

[0057] Furthermore, the distance between the paving plate 109 and the upper surface of the perforated chain plate conveyor belt 110 is 1-5 cm, so as to adjust the thickness of the tea leaves by 1-5 cm, so that the tea leaves are evenly spread on the perforated chain plate.

[0058] In one specific embodiment, the far-infrared heating tube 110 is arranged at the lower end of the perforated chain conveyor belt 107 and connected to the inner wall of the box 101. The fan 113 installed on the air inlet duct 106 keeps the box temperature between 37°-47°, and is in full contact with the tea leaves for uniform dehumidification.

[0059] Furthermore, Figure 4As shown, the conveying unit includes a perforated chain plate conveyor belt 110, and driven wheels 111 are arranged at both ends of the perforated chain plate conveyor belt 110, and the driven wheel 111 and the perforated chain plate conveyor belt 110 are meshed and transmitted through gears; a driving wheel 112 is arranged obliquely below the driven wheel 111, and the driven wheel 111 and the driving wheel 112 are transmitted through a transmission chain; the conveying unit also includes a helical gear reduction motor 113, and the output shaft of the helical gear reduction motor 113 is connected to the shaft of the driving wheel 112, and the reduction motor 113 is installed on the support frame 102; so as to realize the transmission connection of the perforated chain plate conveyor belt 110 driven by the helical gear reduction motor 113.

[0060] In one specific embodiment, a first controller is provided at one end of the rear of the box body close to the feed port, which is used to control the operation of the dehumidification device 10 and the adjustment of related parameters, including but not limited to the adjustment of the conveying unit.

[0061] Among them, Figure 6 As shown, the structure and principle of automatically conveying the dehumidified green tea leaves are as follows: the feeding device 20 comprises a chain plate body 201, the bottom of the chain plate body 201 is supported by a fixed frame 202, so that the chain plate body 201 is inclined horizontally upward,

[0062] The chain plate body 201 also includes a conveyor belt 203 and a motor 204 for conveying green tea installed inside. The motor 204 is arranged on the bottom support rod of the fixed frame 202. A gear is arranged at the output end of the motor 204. A transmission gear 205 is meshed at the bottom of the conveyor belt 203. The gear and the transmission gear 205 are transmitted through a gear chain 206, so that the motor 204 drives the conveyor belt 203 to operate. The green tea dehumidified by the dehumidification device 10 falls into the feeding baffle at the bottom of the chain plate body 201, and then the green tea is transported from one end of the chain plate body 201 to the other end.

[0063] It also includes a hopper 207. The hopper 207 is installed at the bottom of the top of the chain plate body 201. After being transported to the top of the chain plate body 201, the green tea falls into the shaking device 30 from the hopper 207.

[0064] In one specific embodiment, a spreading mechanism 208 for spreading green tea is provided at the bottom of the chain plate body 201, and the spreading mechanism 208 includes a bolt adjuster 281 and a rotating shaft 282. The rotating shaft 282 is horizontally arranged above the conveyor belt 203, and bolt adjusters 281 are installed at both ends of the rotating shaft 282. The bolt adjuster 281 is connected to the transmission gear 205 through a second gear chain, and can remove tea leaves exceeding the limit height to achieve uniform spreading of the tea leaves on the chain plate, and the tea leaves are sent to the top of the device and sent into the shaking device through the hopper 207.

[0065] Furthermore, the rotating shaft 282 is composed of a material-shifting plate 283 which is evenly arranged on the outer wall of the rotating shaft 121 along the circumference; wherein the material-shifting plate 283 is made of hard silicone to prevent the spreading mechanism 12 from damaging the tea leaves during the rotating spreading process.

[0066] In one specific embodiment, a plurality of holes 1221 are provided on the main body of the material removing plate 283 and the paving plate 109 to reduce the load borne by the rotating shaft 282 so that the rotating shaft 282 can be easily rotated under the drive of the bolt adjusters 281 on both sides.

[0067] In one specific embodiment, the bottom of the main body of the material shifting plate 283 and the paving plate 109 is serrated. Tea leaves with high water content are not only available in spring, but also in summer. Compared with spring, the tea leaves in summer have thicker tea stems and a larger distance between two adjacent leaves, making them easier to be shifted. In spring, the tea leaves with high water content have fat buds and small leaves. Therefore, the material shifting plate 283 without a hole design is more suitable for tea leaves in spring, while the hole 1221 design is more suitable for tea leaves in summer and autumn.

[0068] Among them, Figures 7 to 9 As shown, the structure and principle of shaking the green tea are as follows: the shaking device 30 comprises a drum 302 for accommodating the green tea to be processed and a frame 301 for supporting the drum 302;

[0069] It also includes a rotating drive component 303, which is arranged at the bottom of one horizontal end of the frame 301, and the output end of the rotating drive component 303 is mechanically connected to the drum 302, so that the rotating drive component 303 can drive the drum 302 to roll, thereby driving the green tea on the drum 302 to turn over;

[0070] The utility model also comprises an air duct 304 and a fan 305, wherein the fan 305 is installed on the frame 301 above the rotating drive assembly 303, one end of the fan 305 is connected to the input end of the air duct 304, the air duct 304 is coaxially inserted in the middle of the inside of the drum 302, and a plurality of ventilation holes 3041 are arranged on the air duct 304, and the air output by the fan 305 is introduced into the drum 302 by the air duct 304, so as to make it contact with the tea leaves to be processed in the drum 302.

[0071] The fan 305 may be a hot air blower, which generates wind with a certain amount of heat to heat-treat the tea leaves to be processed in the drum 302, so as to achieve greening treatment.

[0072] Furthermore, a ring-shaped connecting guide groove 3024 is provided at one horizontal end of the roller 302; a rolling support assembly 306 for supporting the rotation of the roller 302 is vertically provided at one end of the frame 301, and the connecting guide groove 3024 and the rolling support assembly 306 are rollingly matched to ensure that the roller 302 can maintain a certain balance during the rotation process.

[0073] Furthermore, the shaking device 30 also includes a second feed port 307 arranged on the arc-shaped side of the drum 302 and a feed door 308 for closing or opening the second feed port 307. Two slide rails 3033 are arranged on the side of the drum 302 on both sides of the second feed port 307. The slide rails 3033 and the feed door 308 cooperate with each other to push the feed door 30231 to slide horizontally on the slide rails 3033.

[0074] It also includes a first rotary drive assembly 309 located on the side of the drum 302 and driving the feed door 308 to open and close;

[0075] The drum 302 also includes an end away from the rotating drive component 303, which is an open end, and a discharge door 310 is provided at this end. The discharge door 310 is connected to the other end of the drum 302 through a second rotating drive component 311, and the second rotating drive component 311 drives the discharge door 310 relative to the discharge port 2 to realize the opening and closing of the discharge port 2 of the drum 302.

[0076] Furthermore, the rotating drive assembly 303 includes a driving motor 3031, a pulley 3034 is provided on the output end of the driving motor 3031, a connecting sleeve 3033 is coaxially fixed on the end face of the drum 302 close to the fan 305, and the connecting belt 3034 connects the pulley 3034 and the connecting sleeve 3033, so that the driving motor 3031 drives the drum 302 to rotate.

[0077] A connecting portion 30331 connected to a connecting belt 3034 is provided on the outer wall of the connecting sleeve 3033. The connecting belt 3034 is connected to the connecting portion 30331 and the pulley respectively. The driving motor 3031 drives the pulley to drive the roller 302 to rotate.

[0078] In one specific embodiment, the first rotation drive assembly 309 includes a first electric push rod 3091, the main end of the first electric push rod 3091 is fixed to one side of one of the slide rails 3033, the driving end of the first electric push rod 3091 is fixedly connected to the feed door 308, and the driving end of the first electric push rod 3091 drives the feed door 308 to slide on the slide rail 3033 to realize the opening and closing of the second feed port 307 of the drum 302;

[0079] In one specific embodiment, the second rotating drive component 311 includes: a second electric push rod 3111, the number of which is two or more, the main ends of the second electric push rods 3111 are fixed in a circular array at the end of the air duct 304 close to the other end of the drum 302, the driving ends of the second electric push rods 3111 are connected to the end face of the discharge door 310 close to the drum 302 through a connecting piece 3112, and the driving end of the second electric push rod 3111 drives the discharge door 310 relative to the second discharge port to realize the opening and closing of the second discharge port of the drum 302, in order to facilitate the discharge of the green tea leaves after the discharge door 310 is opened, the discharge speed is fast.

[0080] Furthermore, the connecting member 3112 is an electromagnet, which is fixedly connected to the driving end of the second electric push rod 3111, and the discharge door 310 is made of metal, and when the electromagnet is energized, the discharge door 310 is adsorbed and connected to the driving end of the second electric push rod 3111; when the connecting member 3112 is an electromagnet, it can be connected through the second controller 312 to realize the control of the power gain and loss of the electromagnet.

[0081] A tea processing system, comprising the above-mentioned tea shaking device, and further comprising a second controller 312, wherein the second controller 312 is electrically connected to the rotation drive component 303, the fan 305, the first drive component 305 and the second drive component 308;

[0082] The second controller 312 is powered by AC power or a built-in power supply. When powered by a built-in power supply, the second controller 312 charges the built-in power supply through a wireless charging component.

[0083] Among them, the wireless charging component includes a transmitting module and a receiving module, the transmitting module is fixed on the frame 301 and connected to the mains, the receiving module is fixed in the area of ​​the drum 302 close to the transmitting module, and when the drum 302 rotates until the receiving module is opposite to the transmitting module, the transmitting module converts the high-frequency current connected to the mains into a high-frequency magnetic field and transmits it, the receiving module receives the high-frequency magnetic field and converts it into high-frequency current and direct current in sequence to charge the built-in power supply of the second controller 312.

[0084] The wireless charging assembly adopts wireless charging technology. Wireless charging technology is to transmit energy between the charger and the power-consuming device through a magnetic field without connecting the two with wires. Therefore, the charger and the power-consuming device can have no exposed conductive contacts.

[0085] As a preferred implementation option, the utility model further includes a temperature sensor and a humidity sensor disposed in the drum 302 , and the sensing and collecting ends of the temperature sensor and the humidity sensor penetrate into the drum 302 .

[0086] Furthermore, the temperature sensor, humidity sensor and controller can all realize contactless wireless communication by adding a wireless communication module. At the same time, when the controller is a built-in power supply, a battery power tester can be added to realize power detection. When the power of the controller is lower than the threshold, the rotating drive component 303 can drive the roller 302 to rotate until the transmitting module and the receiving module of the wireless charging module are relative, and the built-in power supply of the controller is charged in this way; and the controller can also interact with the background server or monitoring platform in real time by adding a wireless communication module, thereby realizing remote management and control.

[0087] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic production line for efficient dehumidification and shaking of tea leaves, characterized in that: It comprises a dehumidification device (10) for removing moisture from green tea leaves, a green tea shaking device (30) for shaking the green tea leaves, and a feeding device (20) for automatically conveying the green tea leaves from the dehumidification device (10) to the green tea shaking device (30); The dehumidification device (10) comprises a box body (101) and a support frame (102) supporting the box body (101); the open ends at both horizontal ends of the box body (101) are respectively a feed port 1 (103) and a discharge port 1 (104); a conveying unit for automatically conveying green tea leaves is arranged inside the box body (101) between the feed port 1 (103) and the discharge port 1 (104); an air dehumidifier (105) is installed on the outer surface of the box body (101), and the air dehumidifier (105) is connected to the inside of the box body (101) through an air inlet duct (106) and an air outlet duct (107); The tea leaf shaking device (30) comprises a drum (302) for accommodating tea leaves to be processed and a frame (301) for supporting the drum (302); further comprises a rotary drive assembly (303), the rotary drive assembly (303) being arranged at the bottom of one horizontal end of the frame (301), and the output end of the rotary drive assembly (303) being mechanically connected to the drum (302), so that the rotary drive assembly (303) can drive the drum (302) to roll, thereby driving the tea leaves located in the drum (302) to turn over; further comprises an air duct (304) and a fan (305), the fan (305) being installed on the frame (301) above the rotary drive assembly (303), one end of the fan (305) being connected to the input end of the air duct (304), the air duct (304) being coaxially inserted into the middle of the drum (302), and the air duct (304) being provided with a plurality of ventilation holes (3041).

2. The automatic production line for efficient dehumidification and shaking of tea leaves according to claim 1 is characterized in that: A paving plate (109) is installed on the inner wall of the box body (101) at the first feed inlet (103), which is also the upper surface of the conveying unit.

3. The automatic production line for efficient dehumidification and shaking of tea leaves according to claim 1 is characterized in that: The conveying unit comprises a perforated chain plate conveyor belt (110), and driven wheels (111) arranged at both ends of the perforated chain plate conveyor belt (110), wherein the driven wheels (111) and the perforated chain plate conveyor belt (110) are meshed and driven via gears; A driving wheel (112) is disposed obliquely below the driven wheel (111), and transmission is performed between the driven wheel (111) and the driving wheel (112) via a transmission chain; The conveying unit further comprises a helical gear reduction motor (113), the output shaft of the helical gear reduction motor (113) being connected to the shaft of the driving wheel (112), and the reduction motor (113) being mounted on the support frame (102).

4. The automatic production line for efficient dehumidification and shaking of tea leaves according to claim 1 is characterized in that: The feeding device (20) comprises a chain plate body (201), wherein the bottom of the chain plate body (201) is supported by a fixed frame (202) so that the chain plate body (201) is tilted horizontally upward; The invention also comprises a conveyor belt (203) and a motor (204) for conveying green tea installed inside the chain plate body (201); the motor (204) is arranged on a bottom support rod of a fixed frame (202); a gear is arranged at the output end of the motor (204); a transmission gear (205) is meshed at the bottom of the conveyor belt (203); a gear chain (206) is used for transmission between the gear and the transmission gear (205), so that the motor (204) drives the conveyor belt (203) to operate, and the green tea is conveyed from one end of the chain plate body (201) to the other end; It also comprises a hopper (207), and the hopper (207) is installed at the bottom of the top of the chain plate body (201), and after being transported to the top of the chain plate body (201), the green onion falls from the hopper (207) into the shaking device (30).

5. The automatic production line for efficient dehumidification and shaking of tea leaves according to claim 4 is characterized in that: A spreading mechanism (208) for spreading green tea is provided at the bottom of the chain plate body (201).

6. The automatic production line for efficient dehumidification and shaking of tea leaves according to claim 5, characterized in that: The paving mechanism (208) comprises a bolt adjuster (281) and a rotating shaft (282); the rotating shaft (282) is arranged transversely above the conveyor belt (203); bolt adjusters (281) are installed at both ends of the rotating shaft (282); the bolt adjusters (281) are connected to the transmission gear (205) via a second gear chain.

7. The automatic production line for efficient dehumidification and shaking of tea leaves according to claim 1 is characterized in that: A ring-shaped connecting guide groove (3024) is provided at one horizontal end of the roller (302); A rolling support assembly (306) for supporting the rotation of the roller (302) is vertically arranged at one end of the frame (301), and the connecting guide groove (3024) and the rolling support assembly (306) are in rolling cooperation.

8. The automatic production line for efficient dehumidification and shaking of tea leaves according to claim 1, characterized in that: The shaking device (30) further comprises a second feed inlet (307) arranged on the curved side of the drum (302) and a feed door (308) for closing or opening the second feed inlet (307); It also includes a first rotating drive component (309) located on the side of the drum (302) and driving the feed door (308) to open and close; One end of the drum (302) away from the rotary drive assembly (303) is an open end, and a discharge door (310) is provided at this end. The discharge door (310) is connected to the other end of the drum (302) via a second rotary drive assembly (311). The second rotary drive assembly (311) drives the discharge door (310) to move relative to the second discharge port, so as to open and close the second discharge port of the drum (302).

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