Processing device with red, green tea flavors and method of use

Abstract

The application discloses a processing device with red and green tea flavor and a use method, relates to the technical field of tea processing, and comprises a kneading disc and a kneading barrel arranged on the top of the kneading disc, a pressing plate arranged in the kneading barrel, an adjusting device arranged on the pressing plate and used for adjusting the height of the pressing plate, a driving device arranged on one side of the kneading disc and used for driving the kneading barrel to perform eccentric translation, a fixing frame fixed to the bottom of the pressing plate, a rotating roller rotatably connected to the bottom of the fixing frame, and a breaking roller fixed to one side of the rotating roller. The application has the beneficial effects that tea clusters can be automatically broken and formed in real time during the tea rolling process, the tea clusters are broken synchronously during the rolling process, each tea leaf can be uniformly contacted with a rolling work surface, the consistency of the pressure and rubbing degree of the tea leaves is ensured, the rolling uniformity of the whole batch of tea leaves is greatly improved, the quality difference caused by the excessive rolling of the outer part and the insufficient rolling of the inner part is avoided, and the neatness and flavor consistency of the finished red and green tea are effectively improved.

Description

Technical Field

[0001] This invention relates to the field of tea processing technology, and in particular to a processing apparatus and method for producing red and green tea flavors. Background Technology

[0002] Black tea and green tea are the mainstream flavored tea categories on the market. The corresponding special processing equipment is the tea rolling processing equipment, which is the core key equipment that determines the shape of black and green tea leaves, the flavor of tea soup and quality. In the processing of black and green tea, the tea leaves must be mechanically rolled by the rolling mechanism. Its function is to squeeze and break the tea leaves cells, extract the tea juice, and at the same time make the tea leaves curl into shape. It is an essential process to shape the tea leaves into a tight shape and form a unique flavor.

[0003] During the rolling process, the tea leaves rupture under pressure, causing tea juice to seep out. This significantly increases the surface stickiness of the tea leaves, making them prone to sticking together and forming tea clumps. Once the clumps are formed, the outer layer of tea leaves continues to be rolled and pressed, resulting in over-rolling and excessive loss of tea juice. Meanwhile, the tea leaves inside the clumps have difficulty making full contact with the rolling pan, resulting in insufficient rolling. This leads to poor uniformity in the rolling of the same batch of tea leaves. If subsequent separate equipment is used to break up the clumps, it will increase the processing steps, equipment investment, and labor costs. Furthermore, the tea leaves are prone to breakage during transportation, reducing the integrity of the finished product and affecting the overall quality of both black and green tea. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above and / or existing processing devices for red and green tea flavors, the present invention is proposed.

[0006] Therefore, the problem that this invention aims to solve is that the tea rolling process easily forms tea clumps, which leads to over-rolling of the tea leaves on the outside of the clumps and under-rolling of the tea leaves inside.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a processing device with red and green tea flavor, comprising a kneading pan and a kneading barrel disposed on top of the kneading pan, a pressure plate disposed inside the kneading barrel, an adjustment device disposed on the pressure plate for adjusting the height of the pressure plate, a driving device disposed on one side of the kneading pan for driving the kneading barrel to perform eccentric translation, a fixed frame fixed to the bottom of the pressure plate, a rotating roller rotatably connected to the bottom of the fixed frame, multiple dispersing rollers fixed to one side of the rotating roller and evenly distributed in a straight line on the rotating roller, a through groove opened on the fixed frame, the dispersing rollers being movable within the through groove, a baffle plate fixed inside the fixed frame and located above the through groove, the baffle plate being conical with a large opening at the bottom, friction strips fixed to the inner wall of the baffle plate, when the rotating roller rotates, it carries the clumps of tea leaves into the baffle plate through the dispersing rollers, the tea clumps are blocked by the side wall of the baffle plate, and under the combined action of the squeezing force of the dispersing roller and the shearing force of the inner wall of the baffle plate, they disintegrate along the bonding interface between the tea leaves and separate into loose strands.

[0008] As a preferred embodiment of the processing device with red and green tea flavor described in this invention, the inner wall of the fixed frame is fixed with a partition plate, and the two partition plates are respectively fixed on both sides of the baffle plate to block the travel path of the dispersing roller and prevent tea leaves from accumulating inside the fixed frame.

[0009] As a preferred embodiment of the processing apparatus for red and green tea flavors described in this invention, the outer side of the dispersing roller is fixed with multiple protrusions in a ring shape, which can increase the friction between the dispersing roller and the tea ball.

[0010] As a preferred embodiment of the processing device with red and green tea flavor described in this invention, a drive motor is fixed to the end of the fixed frame, the output shaft of the drive motor is fixed to the rotating roller, and a protective cover is fitted on the outside of the drive motor.

[0011] As a preferred embodiment of the processing apparatus with red and green tea flavors described in this invention, it further includes a rotating unit disposed inside the rotating roller. The rotating unit includes a fixed column rotatably connected inside the rotating roller. One end of the fixed column extends through to the outside of the rotating roller and is fixed to a fixed frame. A first bevel gear is fixed to the end of the dispersing roller, and a second bevel gear is fixed to the outside of the fixed column. The second bevel gear has only one-sixth of a tooth. When the dispersing roller carries the tea clump into the baffle plate, the first bevel gear meshes with the second bevel gear, causing the dispersing roller to rotate.

[0012] As a preferred embodiment of the processing apparatus with red and green tea flavor described in this invention, it further includes an extension unit disposed on the dispersing roller. The extension unit includes two extension plates disposed inside the dispersing roller. When the dispersing roller rotates to face downward, the two extension plates will extend outward.

[0013] As a preferred embodiment of the processing device with red and green tea flavor described in this invention, the extended unit further includes a connecting block fixed on the extension plate, a rotating column inserted into the connecting block and rotatably connected to the inner wall of the dispersing roller at its end, a spiral groove being provided on the rotating column, and a fixed shaft being fixed on the connecting block and slidably connected to the spiral groove.

[0014] As a preferred embodiment of the processing device with red and green tea flavor described in this invention, the extended unit further includes a rotating rod fixed to the outside of the rotating column, the rotating rod having a groove, a moving rod located inside the dispersing roller, the end of the moving rod being connected to the rotating rod via a connecting shaft and the groove, and a guide rail fixed to the bottom of the fixed column, the end of the guide rail being inclined.

[0015] As a preferred embodiment of the processing apparatus with red and green tea flavors described in this invention, the extended unit further includes a positioning frame fixed inside the dispersing roller and movably connected to the outside of the moving rod. A fixing block is fixed on one side of both the moving rod and the positioning frame, and a spring is fixed between the two fixing blocks.

[0016] As a preferred embodiment of the method of using the processing device for red and green tea flavors described in this invention, the following steps are taken: the eccentricity of the crank mechanism is adjusted according to the type of tea, the tea leaves are put into the kneading drum, the pressure plate is driven to descend, kneading pressure is applied to the tea leaves in the kneading drum, the kneading drum is driven to perform eccentric circumferential translation, the eccentricity is adjusted in stages during the kneading process to change the kneading amplitude of the tea leaves, the rotating roller below the pressure plate is driven to rotate during the movement of the kneading drum, the dispersing roller carries the tea clumps past the baffle plate, and the tea clumps are squeezed and sheared by the side wall of the baffle plate and the dispersing roller to disperse the tea clumps, the pressure plate is lifted after kneading is completed, the machine is stopped and the tea leaves in the kneading drum are discharged.

[0017] The beneficial effects of this invention are as follows: the tea clumps formed can be automatically broken up in real time during the tea rolling process. By breaking up the tea clumps simultaneously during the rolling process, each tea leaf can be evenly contacted with the rolling working surface, ensuring that the tea leaves are pressed and rolled to a consistent degree, greatly improving the rolling uniformity of the entire batch of tea leaves, avoiding quality differences caused by excessive external rolling and insufficient internal rolling, and effectively improving the uniformity of the strips and the consistency of flavor of finished black and green tea. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is an overall structural diagram of a processing device that produces red and green tea flavors.

[0020] Figure 2 A bottom view of the pressure plate structure of a processing device for red and green tea flavoring.

[0021] Figure 3 A top-view cross-sectional view of the fixed frame of a processing device for red and green tea flavoring.

[0022] Figure 4 A front cross-sectional view of the fixed frame of a processing device for red and green tea flavoring.

[0023] Figure 5 A side sectional view of the fixed frame of a processing device for red and green tea flavoring.

[0024] Figure 6 This is a cross-sectional view of the rotating roller structure of a processing device for red and green tea flavors.

[0025] Figure 7 Processing equipment for producing red and green tea flavors Figure 6 Enlarged view of the structure at point A in the middle.

[0026] Figure 8 A cross-sectional view of the dispersing roller in a processing device for red and green tea flavors.

[0027] Figure 9 Processing equipment for producing red and green tea flavors Figure 8 Enlarged view of the structure at point B in the middle.

[0028] In the diagram: 1. Kneading pan; 2. Kneading drum; 3. Pressing plate; 4. Fixing frame; 5. Rotating roller; 6. Dispersing roller; 41. Through groove; 7. Baffle plate; 8. Partition plate; 9. Rotating unit; 91. Fixing column; 92. First bevel gear; 93. Second bevel gear; 10. Extension unit; 101. Extension plate; 102. Connecting block; 103. Rotating column; 1031. Spiral groove; 104. Fixing shaft; 105. Rotating rod; 106. Moving rod; 107. Guide rail; 108. Positioning frame; 109. Fixing block; 1010. Spring. Detailed Implementation

[0029] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1, referring to Figures 1-6 This is the first embodiment of the present invention. This embodiment provides a processing device and method for having the flavors of red and green tea. It includes a kneading pan 1 and a kneading barrel 2 located on top of the kneading pan 1. A pressure plate 3 is located inside the kneading barrel 2. An adjustment device is provided on the pressure plate 3 for adjusting the height of the pressure plate 3. A driving device is provided on one side of the kneading pan 1 for driving the kneading barrel 2 to perform eccentric translation. After the red and green tea leaves are mixed, they are placed into the kneading barrel 2. The adjustment device drives the pressure plate 3 to press the tea leaves tightly. Then, the driving device drives the kneading barrel 2 to perform eccentric movement on top of the kneading pan 1, which can knead the tea leaves and blend the flavors of red and green tea.

[0033] The fixed frame 4 is fixed to the bottom of the pressure plate 3. The rotating roller 5 is rotatably connected to the bottom of the fixed frame 4. Half of the rotating roller 5 is exposed on the outside of the fixed frame 4. The dispersing roller 6 is fixed to one side of the rotating roller 5, and there are multiple of them, which are evenly distributed in a straight line on the rotating roller 5. The fixed frame 4 is provided with through grooves 41. The number of through grooves 41 is the same as that of the dispersing roller 6. The dispersing roller 6 can move in the through grooves 41.

[0034] The baffle plate 7 is fixed inside the fixed frame 4 and located above the through groove 41. The baffle plate 7 is conical with a large opening at the bottom. Friction strips are fixed on the inner wall of the baffle plate 7. The number of baffle plates 7 is the same as that of the dispersing roller 6.

[0035] When the rotating roller 5 rotates, it carries the clumps of tea leaves into the baffle plate 7 through the dispersing roller 6. The tea clumps are blocked by the side wall of the baffle plate 7. Under the combined action of the squeezing force of the dispersing roller 6 and the shearing force of the inner wall of the baffle plate 7, the tea clumps break down along the bonding interface between the tea leaves and separate into loose strips. This allows each tea leaf to be evenly contacted with the kneading surface, ensuring that the tea leaves are pressed and kneaded to a consistent degree. This greatly improves the kneading uniformity of the entire batch of tea leaves and avoids quality differences caused by excessive external kneading and insufficient internal kneading. It effectively improves the uniformity of the strips and the consistency of the flavor of the finished black and green tea.

[0036] Example 2, refer to Figures 3-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, a partition plate 8 is fixed to the inner wall of the fixed frame 4. Two partition plates 8 are fixed on both sides of the baffle plate 7 respectively. The number of partition plates 8 in pairs is the same as that of the baffle plate 7. They are used to block the travel path of the dispersing roller 6, so that the tea leaves carried by the dispersing roller 6 will fall into the kneading drum 2 after rotating once with the dispersing roller 6, thus preventing the tea leaves from accumulating inside the fixed frame 4.

[0038] The outer side of the dispersing roller 6 is fixed with multiple protrusions in a ring shape, which can increase the friction between the dispersing roller 6 and the tea ball.

[0039] A drive motor is fixed at one end of the fixed frame 4. The output shaft of the drive motor is fixed to the rotating roller 5. A protective cover is fitted on the outside of the drive motor. The drive motor is used to drive the rotating roller 5 to rotate. The drive motor is a small motor.

[0040] It also includes a rotating unit 9 disposed inside the rotating roller 5. The rotating unit 9 includes a fixed column 91 rotatably connected inside the rotating roller 5. One end of the fixed column 91 extends through to the outside of the rotating roller 5 and is fixed to the fixed frame 4. The first bevel gear 92 is fixed to the end of the dispersing roller 6, and the second bevel gear 93 is fixed to the outside of the fixed column 91. The second bevel gear 93 has only one-sixth of a tooth. The number of the first bevel gear 92 and the second bevel gear 93 is the same as that of the dispersing roller 6.

[0041] When the dispersing roller 6 carries the tea ball into the baffle plate 7, the first bevel gear 92 will mesh with the second bevel gear 93 and cause the dispersing roller 6 to rotate. When the dispersing roller 6 rotates, the side wall of the baffle plate 7 and the dispersing roller 6 will continuously squeeze and shear the tea ball. The tea ball is broken down without damage by relying on the bonding interface between the tea leaves. The continuous rotation can continuously drive the tea ball to change the force position, avoid local force concentration causing the tea to be cut and broken, and improve the fullness of dispersal.

[0042] After the dispersing roller 6 moves out of the baffle plate 7, the first bevel gear 92 will separate from the second bevel gear 93, and the dispersing roller 6 will stop rotating. At this time, the dispersing roller 6 will return to the angle state when it first entered the baffle plate 7.

[0043] Example 3, referring to Figures 7-9 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0044] Specifically, it also includes an extension unit 10 disposed on the dispersing roller 6. The number of extension units 10 is the same as that of the dispersing roller 6. The extension unit 10 includes two extension plates 101 disposed inside the dispersing roller 6. When the dispersing roller 6 rotates to face downward, the two extension plates 101 will extend outward and increase the contact area between the dispersing roller 6 and the tea ball, so that the dispersing roller 6 can stably carry the tea ball.

[0045] The extension unit 10 also includes two connecting blocks 102 fixed on two extension plates 101 respectively, a rotating column 103 inserted into the two connecting blocks 102 and its end rotatably connected to the inner wall of the dispersing roller 6, two spiral grooves 1031 opened at both ends of the rotating column 103, and two fixed shafts 104 fixed on the two connecting blocks 102 respectively and slidably connected to the two spiral grooves 1031 respectively.

[0046] The extension unit 10 also includes a rotating rod 105 fixed on the outside of the rotating column 103. A groove is provided on the rotating rod 105. A moving rod 106 is located inside the dispersing roller 6. The end of the moving rod 106 is connected to the rotating rod 105 through the cooperation of the connecting shaft and the groove. A guide rail 107 is fixed at the bottom of the fixed column 91. The end of the guide rail 107 is inclined and semi-circular.

[0047] When the dispersing roller 6 rotates downward and moves out of the fixed frame 4, the end of the moving rod 106 will contact the inclined surface of the end of the guide rail 107 and be pushed in the opposite direction by the guide rail 107 to drive the rotating rod 105 to rotate. The rotating rod 105 drives the rotating column 103 to rotate. At this time, the fixed shaft 104 will slide in the spiral groove 1031. Through the cooperation of the two, the connecting block 102 and the extension plate 101 will move, and the extension plate 101 will move out of the dispersing roller 6, thereby increasing the contact area between the dispersing roller 6 and the tea ball.

[0048] The extension unit 10 also includes a positioning frame 108 fixed inside the dispersing roller 6 and movably connected to the outside of the moving rod 106. A fixing block 109 is fixed on one side of both the moving rod 106 and the positioning frame 108, and a spring 1010 is fixed between the two fixing blocks 109.

[0049] When the dispersing roller 6 carries the tea clump into the baffle plate 7, the end of the moving rod 106 will separate from the guide rail 107. At this time, the spring 1010 will pull the moving rod 106 to move in the opposite direction through the fixing block 109, and cause the moving rod 106 to drive the rotating column 103 to rotate in the opposite direction. At this time, with the cooperation of the fixed shaft 104 and the spiral groove 1031, the connecting block 102 and the extension plate 101 will move, and the extension plate 101 will enter the interior of the dispersing roller 6, so as to avoid the dispersing roller 6 getting stuck when entering the baffle plate 7.

[0050] When in use, adjust the eccentricity of the crank mechanism according to the type of tea. After mixing the red and green tea leaves, put them into the kneading drum 2, drive the pressure plate 3 to descend, apply kneading pressure to the tea leaves in the kneading drum 2, and drive the kneading drum 2 to make eccentric circumferential translation. The eccentricity is adjusted in stages during the kneading process to change the kneading amplitude of the tea leaves.

[0051] During the movement of the kneading drum 2, the drive motor is started to drive the rotating roller 5 and the dispersing roller 6 to rotate. When the dispersing roller 6 rotates downward and moves out of the fixed frame 4, the end of the moving rod 106 will contact the inclined surface of the end of the guide rail 107 and be pushed in the opposite direction by the guide rail 107 to drive the rotating rod 105 to rotate. The rotating rod 105 drives the rotating column 103 to rotate. At this time, the fixed shaft 104 will slide in the spiral groove 1031. Through the cooperation of the two, the connecting block 102 and the extension plate 101 are moved, and the extension plate 101 is moved out of the dispersing roller 6, thereby increasing the contact area between the dispersing roller 6 and the tea ball.

[0052] When the dispersing roller 6 comes into contact with the tea leaves, it carries the clumps of tea leaves into the baffle plate 7. At this time, the end of the moving rod 106 will separate from the guide rail 107. At this time, the spring 1010 will pull the moving rod 106 to move in the opposite direction through the fixed block 109, and cause the moving rod 106 to drive the rotating column 103 to rotate in the opposite direction. At this time, with the cooperation of the fixed shaft 104 and the spiral groove 1031, the connecting block 102 and the extension plate 101 will move, and the extension plate 101 will enter the interior of the dispersing roller 6.

[0053] At the same time, the first bevel gear 92 meshes with the second bevel gear 93, causing the dispersing roller 6 to rotate. When the dispersing roller 6 rotates, the side wall of the baffle plate 7 and the dispersing roller 6 will continuously squeeze and shear the tea ball. Relying on the bonding interface between the tea leaves, the tea ball is broken down without damage, and the tea ball is separated into loose strips. This allows each tea leaf to be evenly contacted with the kneading working surface, ensuring that the tea leaves are pressed and kneaded to a consistent degree, greatly improving the kneading uniformity of the whole batch of tea leaves, avoiding the quality difference of excessive external kneading and insufficient internal kneading, and effectively improving the uniformity of the strips and flavor of the finished black and green tea. After kneading is completed, the pressure plate 3 is lifted, the machine is stopped, and the tea leaves in the kneading drum 2 are discharged.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A processing apparatus with red and green tea flavors, characterized in that: include, A kneading pan (1) and a kneading drum (2) located on top of the kneading pan (1). A pressure plate (3) is located inside the kneading drum (2). An adjustment device is provided on the pressure plate (3) to adjust the height of the pressure plate (3). A driving device is provided on one side of the kneading pan (1) to drive the kneading drum (2) to perform eccentric translation. The fixed frame (4) is fixed to the bottom of the pressure plate (3), and the rotating roller (5) is rotatably connected to the bottom of the fixed frame (4). The dispersing rollers (6) are fixed on one side of the rotating rollers (5), and there are multiple of them, which are evenly distributed in a straight line on the rotating rollers (5). The fixed frame (4) has a through groove (41) so that the dispersing rollers (6) can move within the through groove (41). The baffle plate (7) is fixed inside the fixed frame (4) and located above the through groove (41). The baffle plate (7) is conical with a large opening at the bottom. Friction strips are fixed to the inner wall of the baffle plate (7). When the rotating roller (5) rotates, it will carry the clump of tea leaves into the baffle plate (7) through the dispersing roller (6). The tea clumps are blocked by the side wall of the baffle plate (7). Under the combined action of the squeezing force of the dispersing roller (6) and the shearing force of the inner wall of the baffle plate (7), the tea clumps break down along the bonding interface between the tea leaves and separate into loose strips.

2. The processing apparatus with red and green tea flavor as described in claim 1, characterized in that: The inner wall of the fixed frame (4) is fixed with a partition plate (8). The two partition plates (8) are respectively fixed on both sides of the baffle plate (7) to block the walking path of the dispersing roller (6) and prevent tea leaves from accumulating inside the fixed frame (4).

3. The processing apparatus for red and green tea flavors as described in claim 2, characterized in that: The outer side of the dispersing roller (6) is fixed with multiple protrusions in a ring shape, which can increase the friction between the dispersing roller (6) and the tea ball.

4. The processing apparatus for red and green tea flavors as described in claim 2 or 3, characterized in that: The fixed frame (4) has a drive motor fixed at its end. The output shaft of the drive motor is fixed to the rotating roller (5). A protective cover is fitted on the outside of the drive motor.

5. The processing apparatus with red and green tea flavor as described in claim 4, characterized in that: It also includes a rotating unit (9) disposed inside the rotating roller (5). The rotating unit (9) includes a fixed column (91) rotatably connected inside the rotating roller (5). One end of the fixed column (91) extends through to the outside of the rotating roller (5) and is fixed to the fixed frame (4). The first bevel gear (92) is fixed at the end of the dispersing roller (6), and the second bevel gear (93) is fixed outside the fixed column (91). The second bevel gear (93) has only one-sixth of a tooth. When the dispersing roller (6) carries the tea ball into the baffle plate (7), the first bevel gear (92) will mesh with the second bevel gear (93) and cause the dispersing roller (6) to rotate.

6. The processing apparatus for red and green tea flavors as described in claim 5, characterized in that: It also includes an extension unit (10) disposed on the dispersing roller (6). The extension unit (10) includes two extension plates (101) disposed inside the dispersing roller (6). When the dispersing roller (6) rotates to face downward, the two extension plates (101) will extend outward.

7. The processing apparatus for red and green tea flavors as described in claim 6, characterized in that: The extension unit (10) further includes a connecting block (102) fixed on the extension plate (101), a rotating column (103) inserted into the connecting block (102), and its end rotatably connected to the inner wall of the dispersing roller (6). The rotating column (103) is provided with a spiral groove (1031), and a fixed shaft (104) is fixed on the connecting block (102) and slidably connected to the spiral groove (1031).

8. The processing apparatus for red and green tea flavors as described in claim 6 or 7, characterized in that: The extension unit (10) also includes a rotating rod (105) fixed on the outside of the rotating column (103). The rotating rod (105) has a groove. The moving rod (106) is located inside the dispersing roller (6). The end of the moving rod (106) is connected to the rotating rod (105) through the cooperation of the connecting shaft and the groove. The guide rail (107) is fixed at the bottom of the fixed column (91). The end of the guide rail (107) is inclined.

9. The processing apparatus for red and green tea flavors as described in claim 8, characterized in that: The extension unit (10) also includes a positioning frame (108) fixed inside the dispersing roller (6) and movably connected to the outside of the moving rod (106). A fixing block (109) is fixed on one side of both the moving rod (106) and the positioning frame (108), and a spring (1010) is fixed between the two fixing blocks (109).

10. A method of using an apparatus for processing red and green tea flavors, characterized in that: Including the processing apparatus as described in any one of claims 1-9, the method of use includes, Adjust the eccentricity of the crank mechanism according to the type of tea, put the tea into the kneading drum (2), drive the pressure plate (3) to descend, and apply kneading pressure to the tea in the kneading drum (2). The driving drum (2) makes an eccentric circular translation, and the eccentricity is adjusted in stages during the kneading process to change the kneading amplitude of the tea leaves. During the movement of the kneading drum (2), the rotating roller (5) below the pressure plate (3) rotates, and the dispersing roller (6) carries the tea ball past the baffle plate (7). The tea ball is squeezed and sheared by the side wall of the baffle plate (7) and the dispersing roller. After kneading is complete, lift the pressure plate (3), stop the machine and drain the tea leaves from the kneading drum (2).

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