Tea rolling apparatus

Abstract

The utility model discloses a kind of tea rubbing and twisting equipment, comprising: rubbing and twisting disc, rubbing and twisting component and cleaning component.Rubbing and twisting component is located above rubbing and twisting disc;Rubbing and twisting disc is equipped with multiple rubbing and twisting strips, multiple rubbing and twisting strips are laid along the circumferential direction of rubbing and twisting disc, the disc surface of rubbing and twisting disc and rubbing and twisting strip, for cooperating rubbing and twisting component to realize the rubbing and twisting of tea;The disc surface of rubbing and twisting disc is concave circular arc, the middle part of rubbing and twisting disc is equipped with impurity discharge port, and impurity discharge port is used for tea residue and tea juice to discharge rubbing and twisting disc;Cleaning component includes multiple water outlets, multiple water outlets are arranged around the periphery of rubbing and twisting disc, and multiple water outlets are used to flush the disc surface and rubbing and twisting strip of rubbing and twisting disc after the rubbing and twisting of tea is finished.The tea rubbing and twisting equipment can automatically clean the tea residue and tea juice of rubbing and twisting disc.

Description

Technical Field

[0001] This utility model belongs to the field of tea processing technology, specifically relating to a tea kneading device. Background Technology

[0002] The rolling of tea leaves refers to breaking the tea cell with external force, allowing the tea juice to seep out and adhere to the surface of the tea leaves, while also shaping the tea leaves into certain shapes, such as strips or curls. This helps the tea leaves to ferment and dry better in subsequent processes.

[0003] Currently, the rolling process of tea can be achieved using automated rolling equipment. This equipment includes: a drive unit, rolling discs, rolling drums, and a pressing cap.

[0004] The kneading drum is located above the kneading disc, with an open bottom. The tea leaves to be kneaded are placed inside. A pressure cap is located inside the kneading drum and can be adjusted vertically to press the tea leaves firmly against the upper surface of the kneading disc. A drive mechanism causes the kneading drum to move eccentrically, specifically along a preset circular path on the surface of the kneading disc, thus kneading the tea leaves.

[0005] However, existing kneading equipment often leaves tea residue and tea juice on the kneading disc after kneading, which is difficult to clean. Long-term accumulation of these residues can breed bacteria, contaminating the next batch of tea and affecting processing hygiene. Utility Model Content

[0006] The technical problem to be solved by this utility model is to address the above-mentioned deficiencies in the existing technology by providing a tea kneading device that can automatically clean the tea residue and tea juice from the kneading disc.

[0007] According to an embodiment of this utility model, a tea kneading device is provided, comprising: a kneading disc, a kneading assembly, and a cleaning assembly. The kneading assembly is located above the kneading disc; the surface of the kneading disc is provided with multiple kneading strips, which are arranged along the circumference of the kneading disc. The surface of the kneading disc and the kneading strips are used to cooperate with the kneading assembly to achieve tea kneading; the surface of the kneading disc is a concave arc shape, and a discharge port is provided in the middle of the kneading disc for discharging tea residue and tea juice from the kneading disc; the cleaning assembly is connected to the kneading disc, and the cleaning assembly includes multiple water outlets arranged around the kneading disc. The multiple water outlets are used to rinse the surface of the kneading disc and the kneading strips with water after the tea kneading is completed.

[0008] It should be noted that the tea kneading device in this embodiment innovatively designs the kneading disc as a concave circular disc. This allows tea juice and tea residue to flow downwards to the lower center of the kneading disc during the kneading process, guided by the disc surface and kneading strips. Furthermore, this tea kneading device has a discharge port at the lower center of the kneading disc for the discharge of tea juice and tea residue. In addition, this device innovatively includes a water outlet around the kneading disc, used to rinse the disc surface and kneading strips after the tea kneading process is complete. Therefore, this device can automatically clean the tea residue and tea juice from the kneading disc. Optionally, the kneading strip extends from the center of the kneading disc towards the edge, and the extension trajectory of the kneading strip is a spiral curve; the distance between two adjacent kneading strips gradually increases from the center of the kneading disc to the edge of the kneading disc, and the multiple kneading strips are distributed in a swirling pattern.

[0009] Optionally, each of the water outlets includes a first water outlet and a second water outlet; the first water outlet is positioned at the same height as the top of the kneading strip, and faces the inner wall of the kneading strip, and is used to rinse the inner wall of the kneading strip; the second water outlet is positioned higher than the first water outlet and faces the surface of the kneading disc and the outer side of the kneading strip, and is used to rinse the outer wall of the kneading strip and the surface of the kneading disc; the inner wall of the kneading strip is a side wall facing the center of the kneading disc, and the outer wall of the kneading strip is a side wall facing away from the center of the kneading disc.

[0010] Optionally, the first water outlet uses pulsed water flow, while the second water outlet uses continuous water flow.

[0011] Optionally, the inner root and outer side of the kneading strip are provided with guide grooves, which extend along the extension direction of the kneading strip.

[0012] The optional tea kneading equipment also includes a rotary drive unit connected to the kneading disc, which drives the kneading disc to rotate around its own axis, so that the kneading strip passes through multiple water outlets in sequence, and when the kneading disc rotates, the inner sidewall of the kneading strip moves towards the first water outlet.

[0013] Optionally, the kneading assembly includes a drive motor, a kneading drum, and a pressure cap. The kneading drum is located above the kneading disc, and its bottom is open. Tea leaves to be kneaded are placed inside the kneading drum. The pressure cap is housed within the kneading drum and can be adjusted vertically to press the tea leaves inside the kneading drum firmly against the surface of the kneading disc and the kneading strip. The drive motor is connected to the kneading drum and the pressure cap and can drive the kneading drum and the pressure cap to move along a preset circumferential direction to knead the tea leaves. The preset circumferential direction is the direction in which the kneading drum faces the inner wall of the kneading strip.

[0014] Optionally, the shape of the cap is adapted to the shape of the surface of the kneading disc.

[0015] Optionally, this tea kneading equipment further includes a frame, a lifting unit, and an electrical control unit. The lifting unit is mounted on the frame and connected to the kneading assembly. The lifting unit drives the kneading assembly to move vertically. The electrical control unit is mounted on the frame and electrically connected to the drive motor of the kneading assembly. The electrical control unit controls the drive motor to move the kneading drum and the pressure cap along a preset circumferential direction according to a preset kneading time. The electrical control unit is also electrically connected to the lifting unit and the cleaning assembly. After the preset kneading time is completed, the electrical control unit controls the lifting unit to drive the kneading assembly to move upward. After the kneading assembly moves to its position, the electrical control unit controls the cleaning assembly to output water to rinse the surface of the kneading disc and the kneading strips. The electrical control unit is also electrically connected to the rotary drive unit. After the kneading assembly moves to its position, the electrical control unit controls the rotary drive unit to drive the kneading disc to rotate around its own axis.

[0016] Optionally, a filter screen may be detachably installed at the discharge port. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the tea kneading equipment in some embodiments of this utility model; Figure 2 This is a cross-sectional view of the kneading disc in some embodiments of this utility model.

[0018] In the diagram: 1. Kneading disc; 11. Kneading strip; 12. Impurity discharge port; 2. Kneading assembly; 21. Kneading drum; 22. Pressure cap; 3. Cleaning assembly; 31. Water outlet; 4. Frame; 5. Lifting unit. Detailed Implementation

[0019] The technical solutions of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience and simplification of the description and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection," "setting," "installation," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Please see Figure 1 and Figure 2 This utility model discloses a tea kneading device, including: a kneading disc 1, a kneading component 2, and a cleaning component 3.

[0023] The kneading assembly 2 is located above the kneading disc 1. The kneading disc 1 has multiple kneading strips 11 arranged along its circumference. The disc surface and the kneading strips 11 work in conjunction with the kneading assembly 2 to knead the tea leaves. The kneading disc 1 has a concave arc shape, and a discharge port 12 is located in the center to allow tea residue and tea juice to drain from the disc. The cleaning assembly 3 is connected to the kneading disc 1 and includes multiple water outlets 31 arranged around the kneading disc 1. These outlets are used to rinse the surface of the kneading disc 1 and the kneading strips 11 after the tea leaves have been kneaded.

[0024] It should be noted that the tea kneading device in this embodiment innovatively designs the kneading disc 1 as a concave circular disc surface, so that during the kneading process, tea juice and tea residue are guided downwards by the disc surface and the kneading strip 11 to the lower center of the kneading disc 1. Furthermore, this tea kneading device has a discharge port 12 at the lower center of the kneading disc 1 for the discharge of tea juice and tea residue. Further, this device innovatively provides a water outlet 31 around the kneading disc 1, which is used to rinse the disc surface and the kneading strip 11 after the tea kneading is completed. Therefore, this device can automatically clean the tea residue and tea juice from the kneading disc 1.

[0025] It should also be noted that, in order to increase the contact area between the kneading disc 1 and the tea leaves, the upper surface of the kneading disc 1 is usually provided with multiple kneading strips 11. The kneading strips 11 can better promote the breaking of tea leaves cells and allow tea juice to seep out. However, conventional kneading discs 1 are flat designs, and the kneading strips 11 on the disc surface are more likely to accumulate tea residue and tea juice at the junctions where the kneading strips 11 protrude from the disc surface, and are difficult to clean. This tea kneading equipment retains the kneading strips 11, which not only increases the contact area between the kneading disc 1 and the tea leaves, but also uses the guiding effect of the kneading strips 11 to more smoothly collect tea residue and tea juice towards the discharge port 12 in the middle of the kneading disc 1, accelerating the discharge speed of tea residue and tea juice and reducing their residue on the kneading disc 1.

[0026] Optionally, filter screens are detachably installed at the 12 discharge ports. The filter screens are used to filter tea leaves.

[0027] The diameter of the kneading disc 1 is 800 mm, and the number of kneading strips 11 is 15-25. The kneading disc 1 has a slightly curved surface with a radius of curvature 3-5 times its own diameter. That is to say, the radius of curvature of the kneading disc 1 is between 2400 and 4000 mm.

[0028] Please see the appendix Figure 1 The kneading strips 11 extend from the center of the kneading disc 1 towards the edge, and the extension trajectory of the kneading strips 11 is in the form of a spiral curve. The distance between two adjacent kneading strips 11 gradually increases from the center of the kneading disc 1 to the edge of the kneading disc 1, and the multiple kneading strips 11 are distributed in a swirling pattern.

[0029] The swirling kneading strips 11, combined with the concave, arc-shaped disc surface, effectively guide tea leaves and tea juice. During kneading, the tea leaves and tea juice flow smoothly along the spiral kneading strips 11 towards the discharge port 12 in the center of the kneading disc 1, accelerating the discharge of tea leaves and tea juice, reducing their residue on the kneading disc 1, and further improving the convenience of subsequent cleaning. Moreover, as the kneading disc 1 rotates, the multiple swirling kneading strips 11 create a swirling guiding effect. Under the guidance of the swirling flow, tea dregs and tea juice not only flow along the extension direction of the kneading strip 11, but also generate a certain centrifugal motion tendency under the action of the swirling flow, further assisting the tea dregs and tea juice to converge towards the discharge port 12. Especially for some small tea dregs particles and viscous tea juice, this swirling flow guidance can overcome their own adhesion and more efficiently peel them off from the surface of the kneading disc 1 and the kneading strip 11 and guide them to the discharge port 12 for discharge, greatly reducing the amount of tea dregs and tea juice residue on the kneading disc 1, and reducing the burden on the subsequent cleaning process.

[0030] Please see the appendix Figure 2 In some embodiments, each water outlet 31 includes a first water outlet and a second water outlet. The first water outlet is positioned at the same height as the top of the kneading strip 11, facing the inner wall of the kneading strip 11, and is used to rinse the inner wall of the kneading strip 11. The second water outlet is positioned higher than the first water outlet and faces the surface of the kneading disc 1 and the outer side of the kneading strip 11, and is used to rinse the outer wall of the kneading strip 11 and the surface of the kneading disc 1. The inner wall of the kneading strip 11 is the side facing the center of the kneading disc 1, and the outer wall of the kneading strip 11 is the side facing away from the center of the kneading disc 1.

[0031] During the kneading process, the tea leaves are typically moved in a circular motion towards the inner wall of the kneading strip 11 to squeeze out the juice from the leaves. This results in a greater accumulation of tea residue on the inner side of the kneading strip 11. Furthermore, during kneading, the inner wall of the kneading strip 11 continuously bears the pressure and friction of the tea leaves, causing the tea juice to easily seep into the tiny gaps in the side wall and adhere stubbornly. Small tea residues may also become embedded at the junction of the side wall and the kneading surface. The outer wall, facing away from the center, primarily bears the sliding friction of the tea leaves, leaving mainly scattered tea residue and surface-attached tea juice, with the tea residue adhering to it being relatively loose.

[0032] Therefore, in this embodiment, a first water outlet is provided flush with the top of the protrusion and facing the inner wall. The water flow from the first water outlet can directly hit the tea dregs and tea juice attached to the inner wall, thereby avoiding the problems of water flow dispersion and insufficient impact.

[0033] In addition, by setting a second water outlet at a higher position, which faces the outer wall and the plate surface, the water flow can cover the outer wall and the plate surface. Furthermore, by utilizing the height difference, the impact kinetic energy of the water flow is increased, thereby quickly washing away loose residues on the outer wall and scattered tea leaves on the plate surface.

[0034] Furthermore, the first water outlet uses a pulsed water flow; the pulsed water flow intermittently impacts the inner root of the kneading strip 11, causing the tea residue at the inner root of the kneading strip 11 to vibrate and detach more easily. The pressure of the pulsed water flow is 0.6-0.8 MPa.

[0035] The second outlet uses a continuous water flow. The pressure of the continuous water flow is 0.6-0.8 MPa.

[0036] More specifically, the cleaning assembly also includes a high-pressure water pump, which is connected to the first outlet and the second outlet respectively. An electromagnetic pulse valve is provided between the high-pressure water pump and the first outlet to realize pulsed water output from the first outlet. A one-way electromagnetic valve is provided between the high-pressure water pump and the second outlet to realize continuous output / shutdown of water flow.

[0037] In addition, the first water outlet uses a conical nozzle, such as the TT-1 / 4-SS9003 conical nozzle, to concentrate the rinsing of the inner wall and root of the kneading strip 11. The second water outlet uses a fan-shaped nozzle, such as the SS-1 / 4J-SS6502 nozzle, to cover the disc surface between adjacent kneading strips 11 and the outer wall of the kneading strip 11.

[0038] Furthermore, the inner root and outer side of the kneading strip 11 are provided with guide grooves, which extend along the extension direction of the kneading strip 11.

[0039] Specifically, the depth of the guide channel is 0.5-1mm and the width is 1-2mm. The guide channel can guide the high-pressure water flow to form a directional flow within the gap, quickly guiding the rinsed tea leaves into the drain hole, and preventing the water flow from forming eddies in the gap, which would cause the tea leaves to settle again.

[0040] Please see Figure 1 In some embodiments, the tea kneading device further includes a rotary drive unit (not shown in the figure), which is connected to the kneading disc 1 and is used to drive the kneading disc 1 to rotate around its own axis, so that the kneading strip 11 passes through multiple water outlets 31 in sequence, and when the kneading disc 1 rotates, the inner sidewall of the kneading strip 11 moves towards the first water outlet.

[0041] During the cleaning stage, the drive motor drives the kneading disc 1 to rotate at a low speed of 5-10 r / min, so that the kneading strip 11 passes through the fixed side and top water outlets in sequence.

[0042] The advantage of this is that during rotation, each set of water outlets can sequentially cover the corresponding sides of all the kneading strips 11, eliminating the need for water outlets to perfectly match the number of protrusions, thus reducing the complexity of the cleaning structure. Moreover, the centrifugal force generated by rotation can assist the tea leaves in moving with the water flow towards the edge or center drain hole, creating a synergistic effect with the water rinsing.

[0043] Specifically, the rotary drive unit includes a geared motor and a worm gear reducer. The geared motor is connected to the kneading disc 1 via the worm gear reducer.

[0044] In some embodiments, the kneading assembly 2 includes a drive motor (not shown), a kneading drum 21, and a pressure cap 22. The kneading drum 21 is located above the kneading disc 1, and its bottom is open. Tea leaves to be kneaded are placed inside the kneading drum 21. The pressure cap 22 is housed within the kneading drum 21 and can be adjusted vertically to press the tea leaves inside the kneading drum 21 firmly against the surface of the kneading disc 1 and the kneading strip 11. The drive motor is connected to the kneading drum 21 and the pressure cap 22 and can drive the kneading drum 21 and the pressure cap 22 to move along a preset circumferential direction, thereby kneading the tea leaves. The preset circumferential direction is the direction in which the kneading drum 21 faces the inner wall of the kneading strip 11.

[0045] The drive structure between the drive motor and the kneading drum 21 in the kneading assembly 2 can adopt the existing three-arm structure, which will not be described in detail here.

[0046] Furthermore, the shape of the cap 22 is adapted to the shape of the surface of the kneading disc 1.

[0047] In some embodiments, the tea kneading equipment further includes a frame 4, a lifting unit 5, and an electrical control unit (not shown in the figure).

[0048] The lifting unit 5 is mounted on the frame 4 and connected to the kneading assembly 2. The lifting unit 5 drives the kneading assembly 2 to move vertically. The electrical control unit is mounted on the frame 4 and is electrically connected to the drive motor of the kneading assembly 2. The electrical control unit controls the drive motor to move the kneading drum 21 and the pressure cap 22 along a preset circumferential direction according to the preset kneading time. The electrical control unit is also electrically connected to the lifting unit 5 and the cleaning assembly. After the preset kneading time is completed, the electrical control unit controls the lifting unit 5 to drive the kneading assembly 2 to move upward. After the kneading assembly 2 has moved to its position, the electrical control unit controls the cleaning assembly to output water to rinse the surface of the kneading disc 1 and the kneading strips 11. The electrical control unit is also electrically connected to the rotary drive unit. After the kneading assembly 2 has moved to its position, the rotary drive unit controls the rotary drive unit to drive the kneading disc 1 to rotate around its own axis.

[0049] The electrical control unit uses a PLC controller, such as the Siemens S7-1200 series, model 1214C DC / DC / DC. The lifting unit 5 uses an electric push rod, which is mounted on the crossbeam of the frame 4. The end of the push rod is hinged to the connecting frame of the kneading assembly 2 via a pin. A limit switch is installed on the electric push rod to sense whether the kneading assembly 2 has moved into position.

[0050] The working process of this tea rolling equipment is as follows: When the electrical control unit receives the start signal, it controls the drive motor of the rolling component 2 to start. The drive motor drives the rolling drum 21 and the pressure cover 22 to move along a preset circumferential direction, causing the rolling drum 21 to rotate circumferentially toward the inner wall of the rolling strip 11. After the preset rolling time is completed, the electrical control unit controls the drive motor of the rolling component 2 to stop. Next, the electrical control unit controls the lifting unit 5 to drive the rolling component 2 to move upward. After the rolling component 2 moves to the upper position, it controls the cleaning component to spray water to rinse the surface of the rolling disc 1 and the rolling strip 11. While rinsing the rolling disc 1, the electrical control unit also controls the rotation drive unit to drive the rolling disc 1 to rotate around its own axis to evenly rinse all parts of the rolling disc 1. The electrical control unit also has a pre-stored rinsing time. After the rinsing time is completed, the electrical control unit controls the cleaning component to stop rinsing, and the cleaning is completed.

[0051] In summary, this tea kneading equipment has the following advantages: it can automatically clean the kneading disc 1, and the cleaning effect is good. It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of this utility model, and the utility model is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of this utility model, and these modifications and improvements are also considered to be within the protection scope of this utility model.

Claims

1. A tea rolling and kneading device, characterized in that, include: Kneading disc (1), kneading assembly (2) and cleaning assembly (3); The kneading assembly (2) is located above the kneading disc (1); The surface of the kneading disc (1) is provided with multiple kneading strips (11), and the multiple kneading strips (11) are arranged along the circumferential direction of the kneading disc (1). The surface of the kneading disc (1) and the kneading strips (11) are used to cooperate with the kneading assembly (2) to achieve the kneading of tea leaves. The surface of the kneading disc (1) is a concave arc shape, and the middle part of the kneading disc (1) is provided with a discharge port (12), which is used to discharge tea residue and tea juice from the kneading disc (1). The cleaning component (3) is connected to the kneading disc (1). The cleaning component (3) includes multiple water outlets (31). The multiple water outlets (31) are arranged around the kneading disc (1). The multiple water outlets (31) are used to rinse the surface of the kneading disc (1) and the kneading strips (11) with water after the tea leaves are kneaded.

2. The tea rolling equipment according to claim 1, characterized in that, The kneading strip (11) extends from the center of the kneading disc (1) towards the edge, and the extension trajectory of the kneading strip (11) is a spiral curve. The spacing between two adjacent kneading strips (11) gradually increases from the middle of the kneading disc (1) to the edge of the kneading disc (1), and the multiple kneading strips (11) are distributed in a swirling pattern.

3. The tea rolling equipment according to claim 1, characterized in that, Each of the aforementioned water outlets (31) includes a first water outlet and a second water outlet; The first water outlet faces the inner wall of the kneading strip (11), and the first water outlet is used to rinse the inner wall of the kneading strip (11); The second water outlet is positioned higher than the first water outlet and faces the surface of the kneading disc (1) and the outer side of the kneading strip (11). The second water outlet is used to rinse the outer wall of the kneading strip (11) and the surface of the kneading disc (1). The inner wall of the kneading strip (11) is a side wall facing the center of the kneading disc (1), and the outer wall of the kneading strip (11) is a side wall facing away from the center of the kneading disc (1).

4. The tea rolling equipment according to claim 3, characterized in that, The first water outlet uses pulsed water flow, while the second water outlet uses continuous water flow.

5. The tea rolling equipment according to claim 4, characterized in that, The inner root and outer side of the kneading strip (11) are provided with guide grooves, which extend along the extension direction of the kneading strip (11).

6. The tea rolling equipment according to claim 3, characterized in that, The tea rolling equipment also includes a rotary drive unit. The rotary drive unit is connected to the kneading disc (1) and is used to drive the kneading disc (1) to rotate around its own axis, so that the kneading strip (11) passes through multiple water outlets (31) in sequence, and when the kneading disc (1) rotates, the inner wall of the kneading strip (11) moves towards the first water outlet.

7. The tea rolling equipment according to claim 6, characterized in that, The kneading assembly (2) includes a drive motor, a kneading drum (21), and a pressure cap (22). The kneading barrel (21) is located above the kneading disc (1), the bottom of the kneading barrel (21) is open, and the tea leaves to be kneaded are placed inside the kneading barrel (21); The pressure cap (22) is housed in the kneading barrel (21) and can be adjusted vertically to press the tea leaves in the kneading barrel (21) onto the surface of the kneading disc (1) and the kneading strip (11). The drive motor is connected to the kneading drum (21) and the pressure cap (22), and can drive the kneading drum (21) and the pressure cap (22) to move along a preset circumferential direction, thereby kneading the tea leaves; The preset circumferential direction is the direction of the kneading barrel (21) toward the inner wall of the kneading strip (11).

8. The tea rolling equipment according to claim 7, characterized in that, The shape of the cap (22) is adapted to the shape of the surface of the kneading disc (1).

9. The tea rolling equipment according to claim 7, characterized in that, It also includes a frame (4), a lifting unit (5), and an electrical control unit; The lifting unit (5) is mounted on the frame (4) and connected to the kneading assembly (2). The lifting unit (5) is used to drive the kneading assembly (2) to move vertically. The electrical control unit is mounted on the frame (4) and is electrically connected to the drive motor of the kneading assembly (2). The electrical control unit is used to control the drive motor to move the kneading drum (21) and the pressure cap (22) along a preset circumferential direction according to the preset kneading time. The electronic control unit is also electrically connected to the lifting unit (5) and the cleaning component, and is used to control the lifting unit (5) to drive the kneading component (2) to move upward after the preset kneading time ends, and control the cleaning component to output water to rinse the surface of the kneading disc (1) and the kneading strip (11) after the kneading component (2) moves to the position. The electronic control unit is also electrically connected to the rotary drive unit, and is used to control the rotary drive unit to drive the kneading disc (1) to rotate around its own axis after the kneading assembly (2) moves into place.

10. The tea rolling equipment according to claim 1, characterized in that, A filter screen is detachably installed at the discharge port (12).

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