A tea centrifugal water control device and a method of using the same

Abstract

The present application relates to the technical field of tea processing, and discloses a tea centrifugal water control device and a use method thereof, which comprises a tea conveying unit configured to have a conveying mechanism for directional conveying of fresh tea leaves, wherein a plurality of layering components for layering and conveying the concentrated fresh tea leaves are uniformly distributed along the conveying direction of the conveying mechanism; a primary water removal unit of the tea leaves, which is configured to have a blowing mechanism for blowing the fresh tea leaves after layering, wherein a primary water collection component for guiding and conveying the fresh tea leaves after layering is arranged in the blowing mechanism; and a tea centrifugal water throwing unit, which is configured to have a centrifugal component for centrifugal water throwing of the fresh tea leaves after primary water removal, wherein a receiving component capable of guiding the fresh tea leaves after centrifugal water throwing treatment to discharge is arranged below the centrifugal component. The rainwater on the surface of the fresh tea leaves picked in the plum rain season can be removed.

Description

Technical Field

[0001] This invention relates to the technical field of tea processing, specifically to a centrifugal water control device for tea and its usage method. Background Technology

[0003] In Guizhou's traditional tea-making process, fresh tea leaves are picked and processed through steps such as fixation, rolling, and baking to obtain the finished tea. Currently, fresh tea leaves are usually picked in sunny weather and not in rainy weather. However, due to the influence of Guizhou's geographical location, the climate is humid, partly due to the plum rain season in spring. During the plum rain season, there is a lot of rain, sometimes lasting for a week or longer. This long period of rain coincides with the fastest growth of fresh tea leaves, and the timing of fresh tea picking is a very important indicator of the quality and economic benefits of the finished tea.

[0004] If the picking period is extended by a few days and the picking is done after the weather clears up, the tea leaves will have grown too large during these days and will not meet the requirements for tender buds, greatly reducing the economic benefits of the finished tea. If the fresh tea leaves are picked on rainy days for the sake of economic benefits, the fresh tea leaves picked on rainy days need to be naturally spread out for 8-12 hours. At the same time, a lot of spreading tools and space are needed, as well as a lot of manpower. Moreover, after spreading out for 8-12 hours, due to uneven spreading and the high humidity in the rainy season, the fresh leaves are prone to fermentation, which leads to a significant change in the quality of the tea. The tea cannot retain its original flavor. After years of practice by tea farmers, the traditional method of spreading out fresh leaves during the rainy season produces tea with a dull and lackluster color. The brewed tea has no aroma, a slightly moldy taste, and a cloudy liquor, which also leads to a sharp decline in the economic benefits of the tea. Summary of the Invention

[0005] The present invention aims to provide a centrifugal water control device for tea leaves and its usage method, so as to remove rainwater from the surface of fresh tea leaves picked during the plum rain season, while eliminating the need for the cooling step during the picking of fresh tea leaves during the plum rain season.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: 1) A centrifugal water control device for tea, comprising: The tea conveying unit is configured to have a conveying mechanism for directional conveying of fresh tea leaves, wherein the conveying mechanism has several layering components evenly distributed along its conveying direction, which sweep and transport the concentrated fresh tea leaves in layers. The tea leaf primary dehydration unit is configured to have a blower mechanism for blowing air onto the stratified fresh tea leaves, and the blower mechanism has a primary water collection component for guiding and conveying the stratified fresh tea leaves. The tea centrifugal dewatering unit is configured to have a centrifugal component for centrifuging and dewatering fresh tea leaves after initial dewatering, and a receiving component below the centrifugal component for guiding the fresh tea leaves out after centrifugal dewatering.

[0007] Fresh tea leaves picked during the rainy season are bagged and transported to our company. The fresh tea leaves are then uniformly placed into the tea conveying unit. Because the fresh tea leaves are transported in bags after picking, they tend to stick together and clump together due to the rainwater. To better separate the rainwater-soaked fresh tea leaves, a layering component on the conveying mechanism is used to separate the sticky clumps of fresh tea leaves into layers. This allows the clumps of fresh tea leaves to be separated and transported at a fixed height towards the tea primary dehydration unit.

[0008] After the stratified fresh tea leaves enter the primary dehydration unit, they are blown by a blower mechanism along the conveying direction. The wind force is controlled at a gentle breeze, which can disperse the stratified fresh tea leaves that are still stuck together by rainwater. After being dispersed, the rainwater attached to the surface of the fresh tea leaves can be collected by the primary water collection component. At the same time, the primary water collection component is used to receive the stratified fresh tea leaves transferred from the conveying mechanism to the primary dehydration unit and guide the fresh tea leaves towards the centrifugal dehydration unit.

[0009] On the other hand, a blower mechanism is used to introduce outside air into the tea leaf primary dehydration unit, and a gentle breeze is generated in the tea leaf primary dehydration unit. The breeze carries away the rainwater on the surface of the fresh tea leaves. At the same time, the breeze blows towards the primary water collection component, forcing the rainwater on the fresh tea leaves guided and conveyed on the primary water collection component to be blown into the primary water collection component, so that the rainwater is collected in the primary water collection component.

[0010] The initial water collection unit transports the pre-dehydrated fresh tea leaves towards the centrifugal dewatering unit. The pre-dehydrated fresh tea leaves directly enter the centrifugal unit. During operation, the centrifugal unit centrifuges and dewaters the pre-dehydrated fresh tea leaves, quickly removing any rainwater adhering to the surface of the fresh tea leaves. After removal, the centrifugal unit stops operating. Since the centrifugal unit is located above the receiving unit, the dewatered fresh tea leaves fall towards the receiving unit under the influence of gravity and fall directly into the receiving unit. The receiving unit then guides the dewatered fresh tea leaves out of the centrifugal unit.

[0011] Therefore, this invention utilizes layered transportation to process fresh tea leaves picked during the rainy season in layers, reducing the stickiness between tea leaves and allowing the tea leaves to be transported flat as much as possible. Combined with air blowing, the surface of the fresh tea leaves is initially removed by air blowing. Then, combined with a centrifugal component, the tea leaves that have had their surface water removed are centrifuged to remove water, thus dehydrating the tea leaves and removing the water adhering to the surface of the tea leaves. The step of spreading and cooling the tea leaves after picking during the rainy season is no longer needed.

[0012] 2) A centrifugal water control device for tea as described in 1), wherein: The transport mechanism includes an inclined conveyor box with a support frame below it. A support box located below the conveyor box is installed inside the support frame. A drive motor is installed inside the support box, and the output shaft of the drive motor is driven by a belt to a drive wheel. The drive wheel is rotatably connected inside the conveyor box and located above it. A driven wheel located below the conveyor box is rotatably connected inside the conveyor box. An inclined conveyor belt is wound between the drive wheel and the driven wheel. The conveyor belt is used to transport fresh tea leaves toward the initial water collection component.

[0013] In this technical solution, the conveying mechanism transports fresh tea leaves towards the initial adsorption structure via a conveyor belt. The conveyor belt is located inside a conveyor box, and a drive motor drives the drive wheel to rotate. The drive wheel is located above the conveyor box and rotatably connected inside it. Simultaneously, a driven wheel, which cooperates with the drive wheel, is located below the conveyor box and rotatably connected inside it. Because the conveyor box is tilted, the conveyor belt winding between the drive wheel and the driven wheel is also tilted. This allows the conveyor belt to transport the tea leaves towards the initial water collection component using static friction. The drive motor that drives the drive wheel is fixed inside a support box, which is located below the conveyor box. The support frame provides support for both the support box and the conveyor box, ensuring their stability and stabilizing the tilted arrangement of the conveyor box.

[0014] 3) A centrifugal water control device for tea as described in 2), wherein: The layering component includes a layering screen, a layering assembly, and a hard brush plate disposed within a conveyor box. The layering screen, layering assembly, and hard brush plate are spaced apart along the conveyor belt conveying direction, and all three face the conveyor belt. The layering screen is rotatably connected within the conveyor box and has a first gap between itself and the conveyor belt to control the transport thickness of the fresh tea leaves. The layering assembly is rotatably connected within the conveyor box and has a second gap between itself and the conveyor belt to initially layer the fresh tea leaves. The spacing of the second gap is smaller than that of the first gap. The hard brush plate is fixed within the conveyor box and has a hard brush head at its end facing the conveyor belt for cleaning the fresh tea leaves.

[0015] The layered screen, layered components, and hard brush plate in the above technical solution are arranged at intervals along the conveyor belt conveying direction. Therefore, when the conveyor belt transports a large amount of fresh tea leaves, the large amount of fresh tea leaves first come into contact with the layered screen, causing the layered screen to rotate. Since there is a first gap between the layered screen and the conveyor belt, when the large amount of fresh tea leaves pass through the first gap driven by the conveyor belt, the first gap only allows fresh tea leaves that can pass through the first gap to pass through, while fresh tea leaves that exceed the first gap are blocked and paused at that position. Thus, the thickness of the large amount of fresh tea leaves transported by the conveyor belt is controlled by the first gap, so as to realize the layered transport of a large amount of fresh tea leaves.

[0016] Based on this, the stratified fresh tea leaves are conveyed to the stratification sub-component by the conveyor belt. When the stratified fresh tea leaves come into contact with the stratification component, it causes the stratification component to rotate. Since there is a second gap between the stratification component and the conveyor belt, the gap between the second gap and the first gap is smaller. Therefore, the first gap sweeps and stratifies the stratified fresh tea leaves, separating them as evenly as possible. Then, the hard brush head on the hard brush plate cleans and stratifies the fresh tea leaves that have passed through the stratification gap, so that the fresh tea leaves are spread as evenly as possible on the surface of the conveyor belt when they are conveyed into the initial adsorption structure. This makes it easier for the rainwater on the fresh tea leaves spread on the conveyor belt to flow into the initial water collection component.

[0017] 4) A centrifugal water control device for tea as described in 3), wherein: The layering assembly includes two support rods fixed inside the transport box. The two support rods are located on both sides of the conveyor belt. A rotatable rotating shaft passes between the ends of the two support rods extending toward the conveyor belt. Several screening rods are evenly distributed around the rotating shaft and extending outward along its axial direction. The ends of the screening rods are fixed with burr balls.

[0018] In the above technical solution, the layered component supports the screening rods and the burr balls with support rods. Several screening rods, which are arranged around the circumference of the rotating shaft and extend outwards, are evenly distributed along the axial direction of the rotating shaft. This allows the screening rods in contact with the fresh tea leaves to rotate during transportation, thereby separating the fresh tea leaves. In addition, the burr balls fixed at the end of each screening rod can pierce the sticky fresh tea leaves and drive the pierced and sticky fresh tea leaves to rotate, thus separating the sticky fresh tea leaves.

[0019] 5) A centrifugal water control device for tea as described in 1), wherein: The blowing component includes a blowing box, a servo motor is mounted on the top of the blowing box, and several evenly arranged ventilation holes are opened on the top of the blowing box and surrounding the servo motor. The output shaft of the servo motor is coaxially connected to a rotating shaft located inside the blowing box, and a fan is axially connected to the free end of the rotating shaft. The fan faces the initial water collection component.

[0020] This technical solution uses a servo motor to drive a rotating shaft, which in turn drives a fan. The fan's rotation draws outside air into the blower box through several vents. By controlling the fan's speed, the airflow can be controlled to create a gentle breeze. This gentle breeze does not interfere with the transport of fresh tea leaves along the initial water collection component, but it also removes rainwater from the surface of the fresh tea leaves. Furthermore, the gentle breeze helps separate any sticky tea leaves, facilitating rapid dehydration.

[0021] 6) A centrifugal water control device for tea as described in 5), wherein: The initial water collection component includes a feeding box connected to both the blower box and the conveyor box. The feeding box contains an inclined platform with a triangular cross-section and a hollow structure. An initial water collection tank for collecting rainwater from the surface of fresh tea leaves is installed inside the inclined platform. One upper surface of the inclined platform corresponds to the position of the fan in the blower box, and the other upper surface of the inclined platform corresponds to the position of the lower surface of the conveyor belt. A drive wheel is mounted on the blower box and is located above one upper surface of the inclined platform. The bottom of the feeding box has a feeding pipe facing the centrifugal component.

[0022] In this technical solution, the feeding box and the blowing box are designed as an integrated structure, so that the internal space of the feeding box and the internal space of the blowing box are connected. At the same time, the internal space of the conveyor box is connected to the internal space of the feeding box by connecting the conveyor box and the internal space of the feeding box. The drive wheel in the conveyor box is installed on the blowing box, so that the conveyor belt wrapped around the drive wheel and the driven wheel passes through the feeding box and is located on the blowing box, so that the drive wheel is located above the tilting platform, so that after the conveyor belt transports to the position of the drive wheel, the fresh tea leaves fall onto the upper surface of one side of the tilting platform via the conveyor belt.

[0023] Since the upper surface of one side of the tilting platform corresponds to the position of the fan in the blower box, the fan in the blower box can blow away the water from the fresh tea leaves on the upper surface of one side of the tilting platform during operation. Combined with the transportation of fresh tea leaves and the action of the fan, the rainwater attached to the surface of the fresh tea leaves enters the primary collection water tank set in the tilting platform to collect the rainwater attached to the fresh tea leaves. At the same time, the fresh tea leaves slide along the upper surface of one side of the tilting platform toward the direction of the feeding pipe. The position of the feeding pipe corresponds to the position of the centrifugal component. Therefore, the feeding pipe transports the fresh tea leaves that have been initially dehydrated to the centrifugal component.

[0024] 7) A centrifugal water control device for tea as described in 6), wherein: The upper surface of one side of the tilting platform is inclined to form a guide surface for conveying fresh tea leaves into the centrifugal component. Several water passages are evenly opened along the conveying direction of the guide surface. Each water passage is connected to an output pipe extending toward the initial collection water tank. All output pipes are connected to an inclined water pipe located inside the tilting platform. The inclined end of the inclined water pipe is connected to a main water supply pipe. The other end of the main water supply pipe is connected to the initial collection water tank. A second water suction hole is opened on the side wall of the initial collection water tank. The second water suction hole is connected to a second water pump through a second water pipe.

[0025] In this technical solution, the guide surface is designed to be inclined so that fresh tea leaves can slide into the centrifugal component. During the process of conveying fresh tea leaves through the guide surface, the rainwater attached to the surface of the fresh tea leaves enters the corresponding output pipe through the water passages on the guide surface. Since the other end of all the output pipes is connected to the inclined water pipe, the inclined water pipe collects the rainwater from all the output pipes and flows into the main water pipe along its inclined direction. This allows the inclined surface of the guide surface combined with several water passages to remove the rainwater attached to the surface of the fresh tea leaves for the first time.

[0026] In addition, in this technical solution, the second water pump is connected to an external collection tank. After the second water pump is started, it draws out the rainwater in the primary collection tank through the second water pipe and the second water inlet on the side wall of the primary collection tank, and transports it to the collection tank to recover the rainwater attached to the surface of the fresh tea leaves. At the same time, after the second water pump has finished drawing out the rainwater in the primary collection tank, it can continue to draw out the rainwater attached to the surface of the fresh tea leaves for a period of time. The negative pressure generated by the second water pump can quickly draw out the rainwater attached to the surface of the fresh tea leaves, thereby achieving the initial removal of the rainwater attached to the surface of the fresh tea leaves.

[0027] 8) A centrifugal water control device for tea as described in 1), wherein: The centrifugal component includes a centrifugal dewatering tank, which is provided with a horizontally arranged partition plate. The partition plate divides the centrifugal dewatering tank into an upper dewatering chamber and a lower drainage chamber along its height direction. Several water outlet holes are evenly distributed on the partition plate, connecting the upper dewatering chamber and the lower drainage chamber. The water outlet holes are in the shape of an inverted isosceles trapezoid. A centrifuge tank is installed in the middle of the upper dewatering chamber. Several dewatering holes for fresh tea leaves are opened on the inner wall of the centrifuge tank. There is a certain gap between the lower surface of the centrifuge tank and the upper surface of the partition plate. A triangular block is integrally formed on the inner bottom of the centrifuge tank. A rotary motor located below the partition plate is connected to the bottom of the triangular block. A centrifuge rod is connected to the top of the triangular block. A centrifuge disc corresponding to the feeding pipe is provided on the top of the centrifuge rod. Several discharge ring holes are evenly arranged around the triangular block on the bottom of the centrifuge tank. All discharge ring holes are connected to the receiving component.

[0028] In this technical solution, the centrifugal dewatering tank is divided into an upper dewatering chamber and a lower drainage chamber along its height by a partition plate. The lower drainage chamber is used to collect rainwater adhering to the surface of fresh tea leaves during the upper dewatering process. To facilitate the collection of rainwater from the upper dewatering chamber by the lower drainage chamber, several water outlets are evenly distributed on the partition plate. Each water outlet is an inverted isosceles trapezoid, with the inner diameter of the upper end of the water outlet being larger than that of the lower end. The upper end of the water outlet quickly collects the rainwater from the dewatering of the fresh tea leaves. By utilizing the fact that the inner diameter of the lower end of the water outlet is smaller than that of the upper end, the flow rate of the rainwater through the lower end of the water outlet is accelerated, allowing it to quickly enter the lower drainage chamber for collection.

[0029] Meanwhile, in this technical solution, the position of the feeding pipe corresponds to the position of the centrifuge plate inside the centrifuge barrel. When the rotary motor is started, the rotary motor drives the centrifuge barrel and centrifuge plate to rotate. The feeding pipe transports the fresh tea leaves that have already been dehydrated to the centrifuge barrel. When the fresh tea leaves that have already been dehydrated fall onto the centrifuge plate, they will be thrown against the inner wall of the centrifuge barrel by the centrifugal force. Under the action of the rotational force of the centrifuge barrel, the tea leaves that have already been dehydrated will rotate synchronously with the centrifuge barrel. At this time, the rainwater attached to the surface of the fresh tea leaves will enter the upper dehydration chamber through the dehydration hole under the action of centrifugal force. The upper dehydration chamber will collect the rainwater thrown out by the fresh tea leaves in the centrifuge barrel into the lower drainage chamber.

[0030] After the fresh tea leaves rotating inside the centrifuge barrel have been rotating for a period of time, the servo motor stops running. At this time, the fresh tea leaves adhering to the inner wall of the centrifuge barrel fall into the receiving component through the discharge ring hole due to gravity. The receiving component collects the dehydrated fresh tea leaves. The centrifuge disc also receives the fresh tea leaves that have been initially dehydrated and fed downwards from the feeding pipe. After the dehydrated fresh tea leaves fall into the receiving component, the servo motor is restarted. The servo motor synchronously drives the centrifuge disc and centrifuge barrel to rotate. The centrifugal force generated by the rotation of the centrifuge plate forces the fresh tea leaves to be thrown against the inner wall of the centrifuge barrel. At the same time, the rainwater adhering to the surface of the fresh tea leaves is thrown out and dehydrated again.

[0031] 9) A centrifugal water control device for tea as described in 8), wherein: The receiving component includes a receiving box located in the middle of the lower drainage chamber. A support column is provided in the middle of the receiving box, and an installation platform for mounting a rotary motor is provided on the top of the support column. Several evenly distributed discharge pipes are provided around the servo motor. The discharge pipes are inclined, and the top of each discharge pipe corresponds to a discharge ring hole with an annular structure. The bottom of each discharge pipe is connected to the top of the receiving box. The periphery of the receiving box is a water collection area for collecting rainwater adhering to the surface of fresh tea leaves. The centrifugal dewatering tank has two first water pump holes connected to the lower drainage chamber on the water collection area. The first water pump holes are connected to the first water pump through a first water pipe.

[0032] In this technical solution, the first water pump is connected to the external collection tank. After the first water pump is started, the first water pump draws out the rainwater in the lower drainage chamber through the first water pipe and the first water suction hole opened on the side wall of the centrifugal dewatering tank corresponding to the water collection area, and delivers it to the collection tank to realize the recycling of rainwater attached to the surface of fresh tea leaves. The support column set in the middle of the receiving box is to raise the installation platform so that the installation platform can place the rotary motor below the partition plate, and at the same time support the rotary motor.

[0033] Meanwhile, in this technical solution, a receiving box is used to collect the dehydrated fresh tea leaves. When the rotary motor stops running, the dehydrated fresh tea leaves pass through the discharge ring hole due to their own weight. Since the discharge ring hole corresponds to all discharge pipes, the fresh tea leaves fall into the discharge pipe through the discharge ring hole, and then the discharge pipe introduces the fresh tea leaves into the receiving box. The side of the receiving box has a flap that is hinged to the receiving box. By opening the flap, the dehydrated fresh tea leaves can be taken out.

[0034] 10) A method of using a tea centrifugal water control device, applied to the tea centrifugal water control device described in 1)-9) above, comprising the following steps: Step 1: Fresh tea leaves picked during the plum rain season are uniformly placed into the tea conveying unit. The conveying mechanism is started, and the conveying mechanism transports the fresh tea leaves in a directional manner toward the tea primary dehydration unit. During the transportation of fresh tea leaves, the layering components on the conveying mechanism separate the fresh tea leaves that are stuck together into layers, so that the fresh tea leaves that are stuck together are separated from each other and transported at a fixed height and gradually toward the tea primary dehydration unit. Step 2: After the layered fresh tea leaves enter the tea leaf primary dehydration unit, the fresh tea leaves are blown by the blower mechanism in a gentle breeze during the conveying process. The wind force blows away the sticky fresh tea leaves. After being blown away, the rainwater attached to the surface of the fresh tea leaves is collected by the primary water collection component, resulting in fresh tea leaves that have been initially dehydrated. Step 3: The fresh tea leaves that have been initially dehydrated are transported from the initial water collection unit toward the centrifugal tea centrifuge unit. The initially dehydrated fresh tea leaves directly enter the centrifuge unit. During operation, the centrifuge unit centrifuges and removes the water from the fresh tea leaves, quickly removing any rainwater adhering to the surface of the fresh tea leaves. After removal, the centrifuge unit stops operating. Since the centrifuge unit is located above the receiving unit, the dehydrated fresh tea leaves fall toward the receiving unit under the action of gravity and are collected directly into the receiving unit. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the structure of a tea centrifugal water control device according to the present invention; Figure 2 for Figure 1 Sectional view of AA; Figure 3 for Figure 2 A magnified view of a section at point B1; Figure 4 This is a flowchart illustrating the usage method of a tea centrifugal water control device according to the present invention. Detailed Implementation

[0036] The following detailed description illustrates the specific implementation method: The reference numerals in the accompanying drawings include: conveyor box 1, feeding box 2, blowing box 3, servo motor 4, vent 5, drive motor 6, support box 7, inspection port 8, support frame 9, feeding pipe 10, centrifugal dewatering box 11, upper dewatering chamber 12, lower drainage chamber 13, centrifuge barrel 14, discharge ring hole 15, discharge pipe 16, first water extraction hole 17, receiving box 18, support column 19, support plate 20, rotary motor 21, triangular block 22, water outlet 23, partition plate 24, hard brush plate 25, layered screen 26, driven wheel 27, driving wheel 28, initial collection water tank 29, inclined table 30, connecting pipe 31, second water extraction hole 32, fan 33, main water supply pipe 34, rotating shaft 35, screening rod 36, burr ball 37, centrifugal disc 38.

[0037] In this embodiment, see [reference] Figure 1 As shown, a tea centrifugal dehydration device includes a tea conveying unit, a tea primary dehydration unit, and a tea centrifugal dehydration unit arranged sequentially along the fresh tea conveying direction. The tea conveying unit is configured to have a conveying mechanism for directional conveying of fresh tea leaves. The conveying mechanism has several layering components evenly distributed along its conveying direction, which sweep and transport the concentrated fresh tea leaves in layers.

[0038] The primary dehydration unit for tea leaves is configured with a blower mechanism that blows air onto the stratified fresh tea leaves, and the blower mechanism has a primary water collection component that guides and conveys the stratified fresh tea leaves. The centrifugal dehydration unit for tea leaves is configured with a centrifugal component that centrifuges and dehydrates the primary dehydrated fresh tea leaves, and below the centrifugal component is a receiving component that guides the fresh tea leaves after centrifugal dehydration treatment to be discharged.

[0039] Therefore, in this embodiment, fresh tea leaves picked during the rainy season are bagged and transported to our company. The fresh tea leaves are then uniformly placed into the tea conveying unit. Since the fresh tea leaves are bagged after picking, they will stick together and clump together due to the rainwater. In order to better separate the fresh tea leaves with rainwater, the layering component on the conveying mechanism is used to separate the sticky clumps of fresh tea leaves into layers, so that the clumps of fresh tea leaves are separated and transported at a fixed height towards the tea primary dehydration unit.

[0040] After the stratified fresh tea leaves enter the primary dehydration unit, they are blown by a blower mechanism along the conveying direction. The wind force is controlled at a gentle breeze, which can disperse the stratified fresh tea leaves that are still stuck together by rainwater. After being dispersed, the rainwater attached to the surface of the fresh tea leaves can be collected by the primary water collection component. At the same time, the primary water collection component is used to receive the stratified fresh tea leaves transferred from the conveying mechanism to the primary dehydration unit and guide the fresh tea leaves towards the centrifugal dehydration unit.

[0041] On the other hand, a blower mechanism is used to introduce outside air into the tea leaf primary dehydration unit, and a gentle breeze is generated in the tea leaf primary dehydration unit. The breeze carries away the rainwater on the surface of the fresh tea leaves. At the same time, the breeze blows towards the primary water collection component, forcing the rainwater on the fresh tea leaves guided and conveyed on the primary water collection component to be blown into the primary water collection component, so that the rainwater is collected in the primary water collection component.

[0042] The initial water collection unit transports the pre-dehydrated fresh tea leaves towards the centrifugal dewatering unit. The pre-dehydrated fresh tea leaves directly enter the centrifugal unit. During operation, the centrifugal unit centrifuges and dewaters the pre-dehydrated fresh tea leaves, quickly removing any rainwater adhering to the surface of the fresh tea leaves. After removal, the centrifugal unit stops operating. Since the centrifugal unit is located above the receiving unit, the dewatered fresh tea leaves fall towards the receiving unit under the influence of gravity and fall directly into the receiving unit. The receiving unit then guides the dewatered fresh tea leaves out of the centrifugal unit.

[0043] For more details, see Figure 2 As shown, the specific structure of the transportation mechanism in this embodiment is as follows: The transportation mechanism includes an inclined conveyor box 1, an inspection port 8 on the conveyor box 1, a support frame 9 for supporting the conveyor box 1 below the conveyor box 1, a support box 7 installed in the support frame 9 below the conveyor box 1, a drive motor 6 installed in the support box 7, the output shaft of the drive motor 6 is driven by a belt to the drive wheel 28, the drive wheel 28 is rotatably connected in the conveyor box 1 and located above the conveyor box 1, a driven wheel 27 located below the conveyor box 1 is rotatably connected in the conveyor box 1, an inclined conveyor belt is wound between the drive wheel 28 and the driven wheel 27, the conveyor belt is used to transport fresh tea leaves toward the initial water collection component.

[0044] In this embodiment, the conveying mechanism transports fresh tea leaves towards the initial adsorption structure via a conveyor belt. The conveyor belt is located inside the conveyor box 1, and the drive motor 6 drives the drive wheel 28 to rotate. The drive wheel 28 is located above the conveyor box 1 and rotatably connected inside the conveyor box 1. At the same time, the driven wheel 27, which cooperates with the drive wheel 28, is located below the conveyor box 1 and rotatably connected inside the conveyor box 1. Since the conveyor box 1 is inclined, the conveyor belt winding between the drive wheel 28 and the driven wheel 27 is also inclined. This allows the conveyor belt to transport the tea leaves towards the initial water collection component with static friction. The drive motor 6 that drives the drive wheel 28 to rotate is fixed inside the support box 7, which is located below the conveyor box 1. The support frame 9 supports both the support box 7 and the conveyor box 1, ensuring the stability of both the support box 7 and the conveyor box 1, and also stabilizing the inclined setting of the conveyor box 1.

[0045] Among them, see Figure 2 As shown, the specific structure of the layering component in this embodiment is as follows: The layering component includes a layering screen 26, a layering assembly, and a hard brush plate 25 disposed in the conveyor box 1. The layering screen 26, the layering assembly, and the hard brush plate 25 are arranged at intervals along the conveyor belt conveying direction, and the layering screen 26, the layering assembly, and the hard brush plate 25 all face the conveyor belt. The layering screen 26 is rotatably connected in the conveyor box 1 and has a first gap between it and the conveyor belt to control the transport thickness of the fresh tea leaves. The layering assembly is rotatably connected in the conveyor box 1 and has a second gap between it and the conveyor belt to initially layer the fresh tea leaves. The spacing of the second gap is smaller than the spacing of the first gap. The hard brush plate 25 is fixed in the conveyor box 1 and has a hard brush head for cleaning the fresh tea leaves at the end facing the conveyor belt.

[0046] In this embodiment, the layering screen 26, the layering assembly, and the hard brush plate 25 are arranged at intervals along the conveyor belt conveying direction. Therefore, when the conveyor belt transports a large amount of fresh tea leaves, the large amount of fresh tea leaves first come into contact with the layering screen 26, causing the layering screen 26 to rotate. Since there is a first gap between the layering screen 26 and the conveyor belt, when the large amount of fresh tea leaves pass through the first gap under the drive of the conveyor belt, the first gap only allows fresh tea leaves that can pass through the first gap to pass through, while fresh tea leaves that exceed the first gap are blocked and paused at that position. Thus, the thickness of the large amount of fresh tea leaves transported by the conveyor belt is controlled by the first gap, so as to realize the layered transport of a large amount of fresh tea leaves.

[0047] Based on this, the stratified fresh tea leaves are conveyed to the stratification sub-component by the conveyor belt. When the stratified fresh tea leaves come into contact with the stratification component, it causes the stratification component to rotate. Since there is a second gap between the stratification component and the conveyor belt, the gap between the second gap and the first gap is smaller. Therefore, the first gap sweeps and stratifies the stratified fresh tea leaves, separating them as evenly as possible. Then, the hard brush head on the hard brush plate 25 is used to clean and stratify the fresh tea leaves that have passed through the stratification gap, so that the fresh tea leaves are spread as evenly as possible on the surface of the conveyor belt when they are conveyed into the initial adsorption structure. This makes it easier for the rainwater on the fresh tea leaves spread on the conveyor belt to flow into the initial water collection component.

[0048] See Figure 3 As shown, in this embodiment, the layered assembly includes two support rods fixed inside the transport box. The two support rods are located on both sides of the conveyor belt. A rotatable rotating shaft 35 passes between the ends of the two support rods extending toward the conveyor belt. Several screening rods 36 are evenly distributed around the rotating shaft 35 and extend outward along its axial direction. A burr ball 37 is fixed to the end of the screening rod 36.

[0049] In the above technical solution, the layered component supports the screening rods 36 and the burr balls 37 with support rods. Several screening rods 36, which are arranged around the rotating shaft 35 and extend outward, are evenly distributed along the axial direction of the rotating shaft 35. This allows the screening rods 36 in contact with the fresh tea leaves to rotate during transportation, thereby separating the fresh tea leaves. In addition, the burr balls 37 fixed at the end of each screening rod 36 can pierce the sticky fresh tea leaves and drive the pierced and sticky fresh tea leaves to rotate, thus separating the sticky fresh tea leaves.

[0050] Combination Figure 2 As shown, the specific structure of the blowing component in this embodiment is as follows: The blowing component includes a blowing box 3, a servo motor 4 is installed on the top of the blowing box 3, and several ventilation holes 5 are evenly arranged and arranged around the servo motor 4 on the top of the blowing box 3. The output shaft of the servo motor 4 is coaxially connected to a rotating shaft located inside the blowing box 3, and a fan 33 is axially connected to the free end of the rotating shaft. The fan 33 faces the initial water collection component.

[0051] In this embodiment, the servo motor 4 is started to drive the rotating shaft to rotate. When the rotating shaft rotates, it drives the fan 33 to rotate. The rotation of the fan 33 introduces outside air into the blower box 3 through several vents 5. The speed of the fan 33 is controlled to control the wind force, so that the wind force is a gentle breeze. This gentle breeze will not affect the transportation of fresh tea leaves along the direction of the initial water collection component, and can also remove the rainwater on the surface of the fresh tea leaves transported on the initial water collection component. At the same time, the gentle breeze can separate the sticky fresh tea leaves, so as to achieve rapid dehydration of the fresh tea leaves.

[0052] Meanwhile, the initial water collection component includes a feeding box 2 that is connected to the blower box 3 and the conveyor box 1 respectively. The feeding box 2 is equipped with an inclined platform 30 with a triangular longitudinal section. The inclined platform 30 has a hollow structure. An initial water collection tank 29 for collecting rainwater from the surface of fresh tea leaves is installed inside the inclined platform 30. The upper surface of one side of the inclined platform 30 corresponds to the position of the fan 33 of the blower box 3, and the upper surface of the other side of the inclined platform 30 corresponds to the position of the lower surface of the conveyor belt. The drive wheel 28 is installed on the blower box 3, and the drive wheel 28 is located above the upper surface of one side of the inclined platform 30. The bottom of the feeding box 2 is provided with a feeding pipe 10 facing the centrifugal component.

[0053] In this embodiment, the feeding box 2 and the blowing box 3 are designed to form an integrated structure, so that the internal space of the feeding box 2 is connected to the internal space of the blowing box 3. At the same time, the feeding box 2 is connected to the conveyor box 1, so that the internal space of the conveyor box 1 is connected to the internal space of the feeding box 2. The drive wheel 28 in the conveyor box 1 is installed on the blowing box 3, so that the conveyor belt wrapped around the drive wheel 28 and the driven wheel 27 passes through the feeding box 2 and is located on the blowing box 3, so that the drive wheel 28 is located above the tilting table 30, so that after the conveyor belt transports to the position of the drive wheel 28, the fresh tea leaves fall onto the upper surface of one side of the tilting table 30 via the conveyor belt.

[0054] Since the upper surface of one side of the inclined platform 30 corresponds to the position of the fan 33 of the blower box 3, the fan 33 of the blower box 3 can blow away the water from the fresh tea leaves on the upper surface of one side of the inclined platform 30 during operation. Combined with the transportation of fresh tea leaves and the action of the fan 33, the rainwater attached to the surface of the fresh tea leaves enters the initial collection water tank 29 set in the inclined platform 30. The initial collection water tank 29 collects the rainwater attached to the fresh tea leaves. At the same time, the fresh tea leaves slide along the upper surface of one side of the inclined platform 30 toward the direction of the feeding pipe 10. The position of the feeding pipe 10 corresponds to the position of the centrifugal component. Therefore, the feeding pipe 10 transports the fresh tea leaves that have been initially dehydrated to the centrifugal component.

[0055] The upper surface of one side of the tilting platform 30 is inclined to form a guide surface for conveying fresh tea leaves into the centrifugal component. Several water passages are evenly opened along the conveying direction of the guide surface. Each water passage is connected to an output pipe extending toward the primary collection water tank 29. All output pipes are connected to an inclined water pipe located inside the tilting platform 30. The inclined end of the inclined water pipe is connected to a main water supply pipe 34. The other end of the main water supply pipe 34 is connected to the primary collection water tank 29. A second water extraction hole 32 is opened on the side wall of the primary collection water tank 29. The second water extraction hole 32 is connected to the second water pump through a second water pipe.

[0056] In this embodiment, the guide surface is designed to be inclined so that the fresh tea leaves can slide into the centrifugal component. During the process of conveying the fresh tea leaves by the guide surface, the rainwater attached to the surface of the fresh tea leaves enters the corresponding output pipe through the water passage holes on the guide surface. Since the other end of all the output pipes is connected to the inclined water pipe, the inclined water pipe collects the rainwater from all the output pipes and flows into the main water pipe 34 along its inclined direction. This makes it easier to use the inclined surface of the guide surface in combination with several water passage holes to remove the rainwater attached to the surface of the fresh tea leaves for the first time.

[0057] In addition, in this embodiment, the second water pump is connected to an external collection tank. After the second water pump is started, it draws out the rainwater in the primary collection tank 29 through the second water pipe and the second water inlet 32 ​​on the side wall of the primary collection tank 29, and transports it to the collection tank to recover the rainwater attached to the surface of the fresh tea leaves. At the same time, the second water pump can continue to draw water for a period of time after it has finished drawing out the rainwater in the primary collection tank 29. The negative pressure generated by the second water pump can quickly draw out the rainwater attached to the surface of the fresh tea leaves, thereby achieving the initial removal of the rainwater attached to the surface of the fresh tea leaves.

[0058] Also see Figure 2 As shown, the specific structure of the centrifugal component in this embodiment is as follows: The centrifugal component includes a centrifugal dewatering tank 11. A horizontally arranged partition plate 24 is provided inside the centrifugal dewatering tank 11. The partition plate 24 divides the centrifugal dewatering tank 11 into an upper dewatering chamber 12 and a lower drainage chamber 13 along its height direction. Several water outlet holes 23 are evenly distributed on the partition plate 24, which connect the upper dewatering chamber 12 and the lower drainage chamber 13. The water outlet holes 23 are in the shape of an inverted isosceles trapezoid. A centrifuge tank 14 is installed in the middle of the upper dewatering chamber 12. Several dewatering holes for fresh tea leaves are opened on the inner wall of the centrifuge tank 14. There is a certain gap between the lower surface of the centrifuge tank 14 and the upper surface of the partition plate 24. A triangular block 22 is integrally formed on the inner bottom of the centrifuge tank 14. A rotary motor 21 located below the partition plate 24 is connected to the bottom of the triangular block 22. A centrifuge rod is connected to the top of the triangular block 22. A centrifuge disc 3 corresponding to the feeding pipe 10 is provided on the top of the centrifuge rod. Several discharge ring holes 15 are evenly arranged around the triangular block 22 on the bottom of the centrifuge tank 14 along its circumferential direction. All discharge ring holes 15 are connected to the receiving component.

[0059] In this embodiment, the centrifugal dewatering tank 11 is divided into an upper dewatering chamber 12 and a lower drainage chamber 13 along its height direction by a partition plate 24. The lower drainage chamber 13 is used to collect rainwater adhering to the surface of fresh tea leaves during the process in the upper dewatering chamber 12. In order to facilitate the collection of dehydrated rainwater from the upper dewatering chamber 12 by the lower drainage chamber 13, several water outlets 23 are evenly distributed on the partition plate 24. Each water outlet 23 is an inverted isosceles trapezoid, so that the inner diameter of the upper end of the water outlet 23 is larger than the inner diameter of the lower end. The amount of rainwater dehydrated from the fresh tea leaves is quickly collected through the upper end of the water outlet 23. By using the fact that the inner diameter of the lower end of the water outlet 23 is smaller than the inner diameter of the upper end of the water outlet 23, the flow rate of rainwater through the lower end of the water outlet 23 is accelerated, and it quickly enters the lower drainage chamber 13 for collection.

[0060] Meanwhile, in this embodiment, the position of the feeding pipe 10 corresponds to the position of the centrifugal disc 3 inside the centrifugal barrel 14. When the rotary motor 21 is started, the rotary motor 21 drives the centrifugal barrel 14 and the centrifugal plate to rotate. The feeding pipe 10 conveys the fresh tea leaves that have been initially dehydrated to the centrifugal barrel 14. When the fresh tea leaves that have been initially dehydrated fall onto the centrifugal plate, they will be thrown against the inner wall of the centrifugal barrel 14 by the centrifugal force. Under the action of the rotational force of the centrifugal barrel 14, the tea leaves that have been initially dehydrated rotate synchronously with the centrifugal barrel 14. At this time, the rainwater attached to the surface of the fresh tea leaves enters the upper dehydration chamber 12 through the dehydration hole under the action of centrifugal force. The upper dehydration chamber 12 collects the rainwater thrown out by the fresh tea leaves in the centrifugal barrel 14 into the lower drainage chamber 13.

[0061] After the fresh tea leaves rotating inside the centrifuge tank 14 have been rotating for a period of time, the servo motor 4 stops running. At this time, the fresh tea leaves attached to the inner wall of the centrifuge tank 14 fall into the receiving component through the discharge ring hole 15 due to gravity. The receiving component collects the dehydrated fresh tea leaves. The synchronous centrifuge disc 3 also receives the fresh tea leaves that have been initially dehydrated and fed downward by the feeding pipe 10. After the dehydrated fresh tea leaves fall into the receiving component, the servo motor 4 is restarted. The servo motor 4 synchronously drives the centrifuge disc 3 and the centrifuge tank 14 to rotate. The centrifugal force generated by the rotation of the centrifuge plate forces the fresh tea leaves to be thrown against the inner wall of the centrifuge tank 14. At the same time, the rainwater attached to the surface of the fresh tea leaves is thrown out and dehydrated again.

[0062] Meanwhile, the specific structure of the receiving component located below the centrifugal component is as follows: The receiving component includes a receiving box 18 located in the middle of the lower drainage chamber 13. A support column 19 is provided in the middle of the receiving box 18. The top of the support column 19 is provided with an installation platform for the rotary motor 21. Several evenly distributed discharge pipes 16 are provided around the servo motor 4. The discharge pipes 16 are inclined. The top of each discharge pipe 16 corresponds to a discharge ring hole 15 with an annular structure. The bottom of each discharge pipe 16 is connected to the top of the receiving box 18. The periphery of the receiving box 18 is a water collection area for collecting rainwater adhering to the surface of fresh tea leaves. The centrifugal dewatering tank 11 has two first water pumping holes 17 connected to the lower drainage chamber 13 on the water collection area. The first water pumping holes 17 are connected to the first water pump through the first water pipe.

[0063] In this embodiment, the first water pump is connected to the external collection tank. After the first water pump is started, the first water pump draws out the rainwater in the lower drainage chamber 13 through the first water pipe and the first water extraction hole 17 opened on the side wall of the centrifugal dewatering tank 11 corresponding to the water collection area, and delivers it to the collection tank to realize the recycling of rainwater attached to the surface of fresh tea leaves. The support column 19 set in the middle of the receiving box 18 is to raise the installation platform so that the installation platform can place the rotary motor 21 below the partition plate 24, and at the same time support the rotary motor 21.

[0064] Meanwhile, in this embodiment, the receiving box 18 is used to collect the dehydrated fresh tea leaves. When the rotary motor 21 stops running, the dehydrated fresh tea leaves pass through the discharge ring hole 15 due to their own weight. Since the discharge ring hole 15 corresponds to all the discharge pipes 16, the fresh tea leaves fall into the discharge pipe 16 through the discharge ring hole 15. Then, the discharge pipe 16 introduces the fresh tea leaves into the receiving box 18. The side of the receiving box 18 has a flap that is hinged to the receiving box 18. The dehydrated fresh tea leaves can be taken out by opening the flap.

[0065] See Figure 4 As shown, the method of using a tea centrifugal water control device in this embodiment includes the following steps: Step 1: Fresh tea leaves picked during the plum rain season are uniformly placed into the tea conveying unit. The conveying mechanism is started, and the conveying mechanism transports the fresh tea leaves in a directional manner toward the tea primary dehydration unit. During the transportation of fresh tea leaves, the layering components on the conveying mechanism separate the fresh tea leaves that are stuck together into layers, so that the fresh tea leaves that are stuck together are separated from each other and transported at a fixed height and gradually toward the tea primary dehydration unit. Step 2: After the layered fresh tea leaves enter the tea leaf primary dehydration unit, the fresh tea leaves are blown by the blower mechanism in a gentle breeze during the conveying process. The wind force blows away the sticky fresh tea leaves. After being blown away, the rainwater attached to the surface of the fresh tea leaves is collected by the primary water collection component, resulting in fresh tea leaves that have been initially dehydrated. Step 3: The fresh tea leaves that have been initially dehydrated are transported from the initial water collection unit toward the centrifugal tea centrifuge unit. The initially dehydrated fresh tea leaves directly enter the centrifuge unit. During operation, the centrifuge unit centrifuges and removes the water from the fresh tea leaves, quickly removing any rainwater adhering to the surface of the fresh tea leaves. After removal, the centrifuge unit stops operating. Since the centrifuge unit is located above the receiving unit, the dehydrated fresh tea leaves fall toward the receiving unit under the action of gravity and are collected directly into the receiving unit.

[0066] The above are merely embodiments of this solution. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this solution. These modifications and improvements should also be considered within the scope of protection of this solution, and will not affect the effectiveness of the implementation of this solution or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A centrifugal water control device for tea, characterized in that, include: The tea conveying unit is configured to have a conveying mechanism for directional conveying of fresh tea leaves, wherein the conveying mechanism has several layering components evenly distributed along its conveying direction, which sweep and transport the concentrated fresh tea leaves in layers. The tea leaf primary dehydration unit is configured to have a blower mechanism for blowing air onto the stratified fresh tea leaves, and the blower mechanism has a primary water collection component for guiding and conveying the stratified fresh tea leaves. The tea centrifugal dewatering unit is configured to have a centrifugal component for centrifuging and dewatering fresh tea leaves after initial dewatering, and a receiving component below the centrifugal component for guiding the fresh tea leaves out after centrifugal dewatering.

2. The tea centrifugal water control device according to claim 1, characterized in that: The transport mechanism includes an inclined conveyor box with a support frame below it. A support box located below the conveyor box is installed inside the support frame. A drive motor is installed inside the support box, and the output shaft of the drive motor is driven by a belt to a drive wheel. The drive wheel is rotatably connected inside the conveyor box and located above it. A driven wheel located below the conveyor box is rotatably connected inside the conveyor box. An inclined conveyor belt is wound between the drive wheel and the driven wheel. The conveyor belt is used to transport fresh tea leaves toward the initial water collection component.

3. The centrifugal water control device for tea according to claim 2, characterized in that: The layering component includes a layering screen, a layering assembly, and a hard brush plate disposed within a conveyor box. The layering screen, layering assembly, and hard brush plate are spaced apart along the conveyor belt conveying direction, and all three face the conveyor belt. The layering screen is rotatably connected within the conveyor box and has a first gap between itself and the conveyor belt to control the transport thickness of the fresh tea leaves. The layering assembly is rotatably connected within the conveyor box and has a second gap between itself and the conveyor belt to initially layer the fresh tea leaves. The spacing of the second gap is smaller than that of the first gap. The hard brush plate is fixed within the conveyor box and has a hard brush head at its end facing the conveyor belt for cleaning the fresh tea leaves.

4. The tea centrifugal water control device according to claim 3, characterized in that: The layering assembly includes two support rods fixed inside the transport box. The two support rods are located on both sides of the conveyor belt. A rotatable rotating shaft passes between the ends of the two support rods extending toward the conveyor belt. Several screening rods are evenly distributed around the rotating shaft and extending outward along its axial direction. The ends of the screening rods are fixed with burr balls.

5. The tea centrifugal water control device according to claim 1, characterized in that: The blowing component includes a blowing box, a servo motor is mounted on the top of the blowing box, and several evenly arranged ventilation holes are opened on the top of the blowing box and surrounding the servo motor. The output shaft of the servo motor is coaxially connected to a rotating shaft located inside the blowing box, and a fan is axially connected to the free end of the rotating shaft. The fan faces the initial water collection component.

6. The tea centrifugal water control device according to claim 5, characterized in that: The initial water collection component includes a feeding box connected to both the blower box and the conveyor box. The feeding box contains an inclined platform with a triangular cross-section and a hollow structure. An initial water collection tank for collecting rainwater from the surface of fresh tea leaves is installed inside the inclined platform. One upper surface of the inclined platform corresponds to the position of the fan in the blower box, and the other upper surface of the inclined platform corresponds to the position of the lower surface of the conveyor belt. A drive wheel is mounted on the blower box and is located above one upper surface of the inclined platform. The bottom of the feeding box has a feeding pipe facing the centrifugal component.

7. A centrifugal water control device for tea according to claim 6, characterized in that: The upper surface of one side of the tilting platform is inclined to form a guide surface for conveying fresh tea leaves into the centrifugal component. Several water passages are evenly opened along the conveying direction of the guide surface. Each water passage is connected to an output pipe extending toward the initial collection water tank. All output pipes are connected to an inclined water pipe located inside the tilting platform. The inclined end of the inclined water pipe is connected to a main water supply pipe. The other end of the main water supply pipe is connected to the initial collection water tank. A second water suction hole is opened on the side wall of the initial collection water tank. The second water suction hole is connected to a second water pump through a second water pipe.

8. A centrifugal water control device for tea according to claim 1, characterized in that: The centrifugal component includes a centrifugal dewatering tank, which is provided with a horizontally arranged partition plate. The partition plate divides the centrifugal dewatering tank into an upper dewatering chamber and a lower drainage chamber along its height direction. Several water outlet holes are evenly distributed on the partition plate, connecting the upper dewatering chamber and the lower drainage chamber. The water outlet holes are in the shape of an inverted isosceles trapezoid. A centrifuge tank is installed in the middle of the upper dewatering chamber. Several dewatering holes for fresh tea leaves are opened on the inner wall of the centrifuge tank. There is a certain gap between the lower surface of the centrifuge tank and the upper surface of the partition plate. A triangular block is integrally formed on the inner bottom of the centrifuge tank. A rotary motor located below the partition plate is connected to the bottom of the triangular block. A centrifuge rod is connected to the top of the triangular block. A centrifuge disc corresponding to the feeding pipe is provided on the top of the centrifuge rod. Several discharge ring holes are evenly arranged around the triangular block on the bottom of the centrifuge tank. All discharge ring holes are connected to the receiving component.

9. A centrifugal water control device for tea according to claim 8, characterized in that: The receiving component includes a receiving box located in the middle of the lower drainage chamber. A support column is provided in the middle of the receiving box, and an installation platform for mounting a rotary motor is provided on the top of the support column. Several evenly distributed discharge pipes are provided around the servo motor. The discharge pipes are inclined, and the top of each discharge pipe corresponds to a discharge ring hole with an annular structure. The bottom of each discharge pipe is connected to the top of the receiving box. The periphery of the receiving box is a water collection area for collecting rainwater adhering to the surface of fresh tea leaves. The centrifugal dewatering tank has two first water pump holes connected to the lower drainage chamber on the water collection area. The first water pump holes are connected to the first water pump through a first water pipe.

10. A method of using a tea centrifugal water control device, characterized in that, The tea centrifugal water control device according to any one of claims 1-9 includes the following steps: Step 1: Fresh tea leaves picked during the plum rain season are uniformly placed into the tea conveying unit. The conveying mechanism is started, and the conveying mechanism transports the fresh tea leaves in a directional manner toward the tea primary dehydration unit. During the transportation of fresh tea leaves, the layering components on the conveying mechanism separate the fresh tea leaves that are stuck together into layers, so that the fresh tea leaves that are stuck together are separated from each other and transported at a fixed height and gradually toward the tea primary dehydration unit. Step 2: After the layered fresh tea leaves enter the tea leaf primary dehydration unit, the fresh tea leaves are blown by the blower mechanism in a gentle breeze during the conveying process. The wind force blows away the sticky fresh tea leaves. After being blown away, the rainwater attached to the surface of the fresh tea leaves is collected by the primary water collection component, resulting in fresh tea leaves that have been initially dehydrated. Step 3: The fresh tea leaves that have been initially dehydrated are transported from the initial water collection unit toward the centrifugal tea centrifuge unit. The initially dehydrated fresh tea leaves directly enter the centrifuge unit. During operation, the centrifuge unit centrifuges and removes the water from the fresh tea leaves, quickly removing any rainwater adhering to the surface of the fresh tea leaves. After removal, the centrifuge unit stops operating. Since the centrifuge unit is located above the receiving unit, the dehydrated fresh tea leaves fall toward the receiving unit under the action of gravity and are collected directly into the receiving unit.

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