Tea rolling device based on tea processing

Abstract

The utility model relates to tea rolling processing technical field, and disclose a kind of tea rolling equipment based on tea processing, including foundation pile, and the rubbing disc is fixed on the foundation pile, the foundation pile is equipped with multiple, and one of the foundation pile is rotated with rotating rod, the connecting rod is fixed on the rotating rod, the rubbing and rolling seat is hinged on the connecting rod, the driving assembly is installed in the foundation pile end side, the rubbing and rolling cylinder is fixed on the rubbing and rolling seat, the feeding assembly is installed on the rubbing and rolling seat, the rubbing disc bottom surface is equipped with discharging assembly, the rubbing disc below is equipped with screening assembly, and the collecting box is placed below the screening assembly.The utility model can accurately control tea quantity to prevent uneven accumulation, can flexibly supplement material to ensure sufficient rolling effect, and can quickly discharge, save manpower, reduce tea damage, and can screen tea after rolling, save process, reduce cost, improve efficiency, ensure tea quality, meet efficient and high-quality processing demand.

Description

Technical Field

[0001] This utility model relates to the field of tea rolling and processing technology, specifically to a tea rolling and processing equipment. Background Technology

[0002] Tea has many health benefits. It can eliminate free radicals and has antioxidant and anti-aging effects. Tea also contains rich trace elements and can accelerate metabolism. Rolling equipment is required when producing tea.

[0003] For example, a tea-rolling device for tea processing, as described in application number CN202321615094.4, includes a main body, a drying device, and a rolling mechanism. The drying device is located at the inner end of the main body, and the rolling mechanism is located at the upper end. The main body includes a base plate, a support column, an anti-slip mat, a worktable, and a controller. The support column is fixedly installed at the lower end of the base plate, the anti-slip mat is fixedly installed at the lower end of the support column, the worktable is fixedly installed at the upper end of the base plate, and the controller is fixedly installed at the center of the front end of the worktable. The drying device includes an air inlet, a dustproof plate, and a heating plate. This tea-rolling device for tea processing, by installing a drying device, facilitates drying of tea leaves during the rolling process, improving the efficiency of tea production, reducing the workload of subsequent processing, saving time and labor, and enhancing practicality.

[0004] However, the aforementioned patents make it difficult to control the amount of tea leaves fed into the equipment, which can easily lead to a large amount of tea leaves being added to the kneading area at once. This results in tea leaf accumulation and uneven kneading. Furthermore, it is impossible to flexibly replenish tea leaves during the kneading process, and some tea leaves may be affected in quality due to insufficient kneading. Moreover, the tea leaves need to be manually removed from the equipment after kneading, which is not only time-consuming and labor-intensive, but also easily causes the tea leaves to scatter and cause losses. In addition, the kneaded tea leaves need to be transferred to other equipment for separate sieving and impurity removal, which increases the processing steps and transportation costs, reduces the overall processing efficiency, and makes it difficult to meet the needs of efficient and high-quality tea processing.

[0005] Therefore, we propose a tea rolling device for tea processing to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a tea kneading device for tea processing, so as to solve the problems mentioned in the background art that the existing kneading device is inconvenient to control the feed amount, inconvenient to feed the tea leaves, and inconvenient to sieve the kneaded tea leaves.

[0007] This utility model provides the following technical solution: a tea kneading device for tea processing, including a base pile, a kneading disc fixed on the base pile, multiple base piles, a rotating rod rotatably mounted on one of the base piles, a connecting rod fixed on the rotating rod, a kneading seat hinged to the connecting rod, a driving assembly installed on the end side of the base pile, a kneading cylinder fixed on the kneading seat, a feeding assembly installed on the kneading seat, a discharging assembly on the bottom surface of the kneading disc, a sieving assembly below the kneading disc, and a collection box placed below the sieving assembly.

[0008] Preferably, the drive assembly includes a base frame fixed to the side wall of one of the foundation piles, a motor is fixed on the base frame, a coupling is fixed to the output end of the motor, and a pulley is fixedly sleeved on the outer ring of the coupling.

[0009] Preferably, a second pulley is fixedly sleeved on the outer ring of the rotating rod, the second pulley is rotatably connected to the foundation pile, and a belt is wound and connected between the second pulley and the first pulley.

[0010] Preferably, the feeding assembly includes a screw that rotates on the kneading seat, a rocker wheel fixed to the top of the screw, a telescopic rod fixed to the kneading seat, a connecting plate fixed to the telescopic rod, the connecting plate being threadedly installed with the screw, a connecting post fixed to the bottom surface of the connecting plate, and a sealing plate fixed to the bottom surface of the connecting post.

[0011] Preferably, a mounting frame is fixed on the kneading drum, and a rotating shaft is rotatably mounted in the middle of the mounting frame. The rotating shaft is coaxial with the sealing plate and the kneading drum. The sealing plate is movably connected to the rotating shaft. A knob is fixed on the top surface of the rotating shaft, and a sealing disc is fixed on the bottom surface of the rotating shaft. The sealing disc is rotatably connected to the kneading drum. A material outlet is provided on the sealing disc. The kneading drum is hollow. A second sealing disc is fixed inside the kneading drum. The rotating shaft is rotatably connected to the second sealing disc. The second sealing disc fits into the first sealing disc. A second material outlet is provided on the second sealing disc. The first material outlet and the second material outlet are compatible.

[0012] Preferably, the feeding assembly includes two support blocks fixed to the bottom surface of the kneading pan, a rotating rod rotating between the two support blocks, an eccentric wheel fixedly sleeved on the outer ring of the rotating rod, a fixing block fixed to the bottom surface of the kneading pan, an inclined block hinged to the fixing block, a sealing plate fixed to the inclined block, the sealing plate engaging with the kneading pan, and multiple support columns fixed to the bottom surface of the kneading pan, with guide plates fixed to the bottom surfaces of the multiple support columns.

[0013] Preferably, the screening assembly includes a mounting base fixed on the foundation pile, a second motor fixed on the mounting base, a transmission shaft fixed at the output end of the second motor, a crank fixedly sleeved on the outer ring of the transmission shaft, a connecting handle hinged to the end of the crank, a concave block hinged to the end of the connecting handle, a screen box fixed to the end of the concave block, and a slider fixed to the bottom surface of the screen box.

[0014] Preferably, a support plate is fixed on the foundation pile, a support column is fixed on the bottom surface of the support plate, a notch is opened in the support plate, and the slider slides within the notch.

[0015] This utility model has the following beneficial effects: 1. This equipment can precisely control the amount of tea leaves fed into the kneading area, effectively avoiding the problem of a large amount of tea leaves being added at once. This prevents uneven kneading caused by tea leaf accumulation and allows for flexible replenishment of tea leaves during the kneading process, ensuring that each portion of tea leaves is fully kneaded. This solves the problem of insufficient kneading of some tea leaves affecting quality and improves the overall quality of tea kneading. Furthermore, the multi-link linkage drives the kneading seat to move more stably, ensuring that the tea leaves inside the kneading cylinder and the kneading disc are in uniform contact, further enhancing the kneading effect and reducing differences in tea quality caused by insufficient contact.

[0016] 2. This equipment eliminates the need for manual removal of the kneaded tea leaves from the kneading pan, enabling rapid feeding and solving the problem of time-consuming and labor-intensive manual material handling. It also prevents tea leaves from scattering during manual handling, thereby reducing labor costs, minimizing tea leaf loss, and improving processing efficiency.

[0017] 3. This equipment can automatically sieve and remove impurities from the kneaded tea leaves, eliminating the need to transfer the tea leaves to other equipment for separate sieving. This saves on additional processing steps and transportation costs, simplifies the processing flow, and greatly improves the efficiency of tea processing. At the same time, it ensures that the tea leaves are intact after sieving, reduces broken pieces and impurities, and effectively meets the needs of efficient and high-quality tea processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 .

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 .

[0020] Figure 3 This is a partial cross-sectional view of the entire utility model.

[0021] Figure 4 This is a schematic diagram of the feeding assembly of this utility model.

[0022] Figure 5 This is a schematic diagram of the feeding assembly and unloading assembly of this utility model.

[0023] Figure 6 This is a schematic diagram of the sieving component structure of this utility model. Figure 1 .

[0024] Figure 7 This is a schematic diagram of the sieving component structure of this utility model. Figure 2 .

[0025] In the diagram: 1. Foundation pile; 2. Kneading disc; 3. Rotating rod; 4. Connecting rod; 5. Kneading seat; 6. Drive assembly; 61. Base frame; 62. Motor 1; 63. Coupling; 64. Pulley 1; 65. Pulley 2; 66. Belt; 7. Kneading cylinder; 8. Feeding assembly; 81. Screw; 82. Rocker wheel; 83. Telescopic rod; 84. Connecting plate; 85. Connecting column; 86. Sealing plate; 87. Mounting frame; 88. Rotating shaft; 89. Knob; 810. Sealing disc 1; 811. Feed inlet 1; 8 12. Sealing disc II; 813. Material inlet II; 9. Feeding assembly; 91. Support block; 92. Rotating rod; 93. Eccentric wheel; 94. Fixed block; 95. Inclined block; 96. Sealing plate; 97. Support column; 98. Guide disc; 10. Screening assembly; 101. Mounting base; 102. Motor II; 103. Drive shaft; 104. Crank; 105. Connecting handle; 106. Concave block; 107. Screen box; 108. Sliding block; 109. Support plate; 110. Support column; 111. Notch. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1:

[0027] This embodiment aims to address the problems of traditional tea rolling equipment, where large quantities of tea leaves are often fed in at once, leading to tea leaf accumulation and uneven rolling in the rolling area, and the inability to flexibly control the amount of tea leaves supplied during the rolling process. Please refer to [link to relevant documentation]. Figure 1 - Figure 4A tea-rolling device for tea processing includes a base pile 1, a rolling disc 2 fixed on the base pile 1, and a feeding port inside the rolling disc 2. Multiple base piles are provided, one of which has a rotating rod 3. A connecting rod 4 is fixed to the rotating rod 3, and a rolling seat 5 is hinged to the connecting rod 4. Specifically, there are three connecting rods 4, symmetrically distributed at the bottom of the rolling seat 5. One end of one connecting rod 4 is fixedly connected to the rotating rod 3 and rotates synchronously with it. The other two connecting rods 4 are hinged to the edge of the rolling disc 2 and can rotate flexibly around the hinge point. The three connecting rods 4 work together to drive the rolling seat 5 in a stable circular motion under the drive of the rotating rod 3, ensuring uniform contact between the tea leaves in the rolling cylinder 7 and the rolling disc 2, thus improving the rolling effect. A drive assembly 6 is installed on the end of the base pile 1, and a rolling cylinder 7 is fixed on the rolling seat 5. A feeding assembly 8 is installed on the rolling seat 5.

[0028] The drive assembly 6 includes a base frame 61 fixed to the side wall of one of the foundation piles 1, a motor 62 fixed on the base frame 61, a coupling 63 fixed to the output end of the motor 62, and a pulley 64 fixedly sleeved on the outer ring of the coupling 63.

[0029] The outer ring of the rotating rod 3 is fixedly sleeved with a pulley 65, which is rotatably connected to the foundation pile 1. A belt 66 is wound between the pulley 65 and the pulley 64.

[0030] The feeding assembly 8 includes a screw 81 that rotates on the kneading seat 5. A rocker wheel 82 is fixed to the top of the screw 81. A telescopic rod 83 is fixed on the kneading seat 5. A connecting plate 84 is fixed on the telescopic rod 83. The connecting plate 84 is threadedly installed with the screw 81. A connecting post 85 is fixed to the bottom surface of the connecting plate 84. A sealing plate 86 is fixed to the bottom surface of the connecting post 85.

[0031] A mounting frame 87 is fixed on the kneading drum 7. A rotating shaft 88 rotates in the middle of the mounting frame 87. The rotating shaft 88 is coaxial with the sealing plate 86 and the kneading drum 7. The sealing plate 86 is movably connected to the rotating shaft 88. A knob 89 is fixed on the top surface of the rotating shaft 88. A sealing disc 810 is fixed on the bottom surface of the rotating shaft 88. The sealing disc 810 is rotatably connected to the kneading drum 7. A material outlet 811 is opened on the sealing disc 810. The kneading drum 7 is hollow. A sealing disc 812 is fixed inside the kneading drum 7. The rotating shaft 88 is rotatably connected to the sealing disc 812. The sealing disc 812 fits against the sealing disc 810. A material outlet 813 is opened on the sealing disc 812. The material outlet 811 and the material outlet 813 are compatible.

[0032] In this embodiment: when using the kneading device to knead the tea leaves, firstly, the rocker wheel 82 is rotated to drive the screw 81 to rotate. When the screw 81 rotates, the connecting plate 84, which is threaded to it, is lifted and moved by the thread action, and at the same time, the telescopic rod 83 is extended, so that the sealing plate 86 installed on the end side of the connecting plate 84 through the connecting column 85 slides up along the rotating shaft 88, so that the sealing plate 86 is separated from the kneading cylinder 7, and the opening of the kneading cylinder 7 is exposed. Then, the tea leaves are poured into the kneading cylinder 7.

[0033] Next, rotating the rocker wheel 82 drives the screw 81 to rotate in the opposite direction. When the screw 81 rotates, the connecting plate 84 drives the sealing plate 86 at the bottom of the connecting column 85 to slide down along the rotating shaft 88, thus sealing the kneading cylinder 7. Then, rotating the knob 89 drives the rotating shaft 88 to rotate. Since the rotating shaft 88 is fixedly connected to the first sealing disc 810 and rotatably connected to the second sealing disc 812, when the rotating shaft 88 rotates, the first sealing disc 810 will rotate synchronously, so that it fits against the surface of the second sealing disc 812. When the first material outlet 811 on the first sealing disc 810 is aligned with the second material outlet 813 on the second sealing disc 812, the tea leaves are quantitatively leaked into the kneading area inside the kneading cylinder 7. Then, the first sealing disc 810 is rotated again, so that the first material outlet 811 and the second material outlet 813 are misaligned, dividing the inside of the kneading cylinder 7 into a kneading area and a kneading area.

[0034] Then, the motor 62 of the drive assembly 6 is started. The output of the motor 62 drives the pulley 64 to rotate through the coupling 63. The pulley 64 drives the pulley 65 to rotate through the belt 66. The pulley 65 drives the rotating rod 3 to rotate. Since there are three connecting rods 4, one of the connecting rods 4 is driven to rotate by the rotating rod 3, and the other two connecting rods 4, which are hinged to the base pile 1, rotate synchronously, thereby driving the kneading seat 5 to make a circular motion, so that the tea leaves in the kneading cylinder 7 are evenly kneaded on the kneading disc 2. During the kneading process, the knob 89 can be turned again to adjust the position of the sealing disc 810 as needed, controlling the amount of tea leaves to leak out for kneading, avoiding the problem of a large amount of tea leaves being poured in at once and causing incomplete kneading, thus ensuring the kneading effect of the tea leaves. Example 2:

[0035] This embodiment aims to address the problems of manually removing tea leaves from the kneading tray 2 after kneading, which is time-consuming, labor-intensive, and prone to causing tea leaves to scatter. Furthermore, the kneaded tea leaves need to be sieved separately to remove impurities, a cumbersome and inefficient process that affects the continuity of operations. This embodiment is an improvement upon Embodiment 1. For details, please refer to [link to Embodiment 1]. Figure 1 - Figure 3 , Figure 5 - Figure 7 The bottom surface of the kneading pan 2 is provided with a feeding component 9, and a sieving component 10 is provided below the kneading pan 2. A collection box is placed below the sieving component 10.

[0036] The feeding assembly 9 includes two support blocks 91 fixed to the bottom surface of the kneading pan 2. A rotating rod 92 rotates between the two support blocks 91. An eccentric wheel 93 is fixedly sleeved on the outer ring of the rotating rod 92. A fixing block 94 is fixed to the bottom surface of the kneading pan 2. An inclined block 95 is hinged to the fixing block 94. A sealing plate 96 is fixed to the inclined block 95 and engages with the kneading pan 2. Multiple support columns 97 are fixed to the bottom surface of the kneading pan 2, and a guide plate 98 is fixed to the bottom surface of the multiple support columns 97. It should be noted that the friction coefficient at the connection between the rotating rod 92 and the support block 91 is relatively large. Without manual intervention, it cannot rotate on its own, which can prevent the sealing plate 96 from opening due to accidental rotation of the rotating rod 92, thus avoiding the leakage of tea leaves.

[0037] The screening assembly 10 includes a mounting base 101 fixed to the foundation pile 1. A second motor 102 is fixed to the mounting base 101. A drive shaft 103 is fixed to the output end of the second motor 102. A crank 104 is fixedly sleeved on the outer ring of the drive shaft 103. A connecting handle 105 is hinged to the end of the crank 104. A concave block 106 is hinged to the end of the connecting handle 105. A screen box 107 is fixed to the end of the concave block 106. A slider 108 is fixed to the bottom surface of the screen box 107. The guide plate 98 is inclined and located directly above the screen box 107.

[0038] A support plate 109 is fixed on the foundation pile 1, and a support column 110 is fixed on the bottom surface of the support plate 109. A notch 111 is opened in the support plate 109, and a slider 108 is embedded in the notch 111 for sliding. The slider 108 and the notch 111 are embedded in each other for sliding, which can guide the screen box 107 to make a stable reciprocating linear motion.

[0039] In this embodiment: After the tea rolling operation in Embodiment 1 is completed, the rolled tea needs to be fed and sieved. Specifically, firstly, the feeding component 9 is started, and the rotating rod 92 is rotated, causing the outer ring fixed eccentric wheel 93 to rotate synchronously. As the eccentric wheel 93 rotates, its protruding part gradually separates from the inclined block 95. Under the action of its own gravity and structural limit, the inclined block 95 automatically swings downward around the hinge point of the fixed block 94. When the inclined block 95 swings, it drives the top fixed sealing plate 96 to move downward synchronously, so that the sealing plate 96 is completely separated from the feeding port at the bottom of the kneading disc 2, releasing the blockage on the kneading disc 2.

[0040] At this time, the kneaded tea leaves on the kneading pan 2 fall evenly from the feed inlet into the guide pan 98 below under their own gravity. The guide pan 98 is fixed below the kneading pan 2 by multiple support columns 97 and is designed at a preset tilt angle. The tea leaves slide naturally along the inclined surface of the guide pan 98 and accurately enter the sieve box 107 of the sieving assembly 10, preventing the tea leaves from scattering.

[0041] Next, the sieving assembly 10 is started to remove impurities. Motor 102 is started, and its output drives the transmission shaft 103 to rotate stably. The transmission shaft 103 then drives the crank 104, which is fixed to the outer ring, to rotate synchronously. When the crank 104 rotates, the connecting handle 105, hinged to the end, continuously pulls the concave block 106 to reciprocate. The concave block 106 then drives the sieve box 107, which is fixedly connected to it, to move synchronously. Because the slider 108 fixed to the bottom surface of the sieve box 107 is tightly embedded in the recess 111 of the support plate 109, the sieve box 107 slides reciprocally along the length of the recess 111 under the guidance of the slider 108 and the recess 111. The slight vibration generated during the sliding process fully agitates and sieves the tea leaves inside the sieve box 107. Tea fragments and small impurities fall through the sieve holes of the sieve box 107, while intact tea leaves that meet processing requirements remain inside the sieve box 107.

[0042] After sieving, first turn off motor 102 to stop the sliding of sieve box 107. The clean tea leaves remaining in sieve box 107 can be directly taken out, or they can fall into the pre-set collection box below with slight sliding of sieve box 107 for centralized collection. Then, rotate the rotating rod 92 in the opposite direction to drive the eccentric wheel 93 to rotate, so that the protruding part of the eccentric wheel 93 re-contacts the inclined block 95 and pushes the inclined block 95 upward. The inclined block 95 swings upward around the hinge point of the fixed block 94, and simultaneously drives the sealing plate 96 to move upward until the sealing plate 96 is tightly engaged with the feed port at the bottom of the kneading disc 2, completing the sealing and reset of the feed port, and preparing for the next kneading operation.

[0043] The entire process does not require manual removal of materials from the kneading pan 2, nor does it require a separate sieving process after kneading. It can also complete the reset of the feeding port, realizing an integrated operation of feeding, sieving, collecting, and resetting tea leaves after kneading. This reduces manual intervention and greatly improves the continuity, convenience, and efficiency of tea processing.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A tea-rolling device for tea processing, comprising a foundation pile (1), characterized in that: A kneading disc (2) is fixed on the foundation pile (1). There are multiple foundation piles (1). A rotating rod (3) is rotatable on one of the foundation piles (1). A connecting rod (4) is fixed on the rotating rod (3). A kneading seat (5) is hinged on the connecting rod (4). A driving assembly (6) is installed on the end side of the foundation pile (1). A kneading cylinder (7) is fixed on the kneading seat (5). A feeding assembly (8) is installed on the kneading seat (5). A feeding assembly (9) is provided on the bottom surface of the kneading disc (2). A sieving assembly (10) is provided below the kneading disc (2). A collection box is placed below the sieving assembly (10).

2. The tea rolling equipment for tea processing according to claim 1, characterized in that: The drive assembly (6) includes a base frame (61) fixed on the side wall of one of the foundation piles (1), a motor (62) fixed on the base frame (61), a coupling (63) fixed at the output end of the motor (62), and a pulley (64) fixedly sleeved on the outer ring of the coupling (63).

3. The tea rolling equipment for tea processing according to claim 2, characterized in that: The outer ring of the rotating rod (3) is fixedly sleeved with a second pulley (65), the second pulley (65) is rotatably connected to the foundation pile (1), and a belt (66) is wound between the second pulley (65) and the first pulley (64).

4. A tea-rolling device for tea processing according to claim 1, characterized in that: The feeding assembly (8) includes a screw (81) that rotates on the kneading seat (5), a rocker wheel (82) fixed to the top of the screw (81), a telescopic rod (83) fixed to the kneading seat (5), a connecting plate (84) fixed to the telescopic rod (83), the connecting plate (84) being threadedly installed with the screw (81), a connecting post (85) fixed to the bottom surface of the connecting plate (84), and a sealing plate (86) fixed to the bottom surface of the connecting post (85).

5. A tea-rolling device for tea processing according to claim 4, characterized in that: A mounting bracket (87) is fixed on the kneading drum (7). A rotating shaft (88) rotates in the middle of the mounting bracket (87). The rotating shaft (88) is coaxially arranged with the sealing plate (86) and the kneading drum (7). The sealing plate (86) is movably connected to the rotating shaft (88). A knob (89) is fixed on the top surface of the rotating shaft (88). A sealing disc (810) is fixed on the bottom surface of the rotating shaft (88). The sealing disc (810) is rotatably connected to the kneading drum (7). The sealing disc 1 (810) has a material outlet 1 (811). The kneading cylinder (7) is hollow. The kneading cylinder (7) has a sealing disc 2 (812) fixed inside. The rotating shaft (88) is rotatably connected to the sealing disc 2 (812). The sealing disc 2 (812) is in contact with the sealing disc 1 (810). The sealing disc 2 (812) has a material outlet 2 (813). The material outlet 1 (811) and the material outlet 2 (813) are compatible.

6. A tea-rolling device for tea processing according to claim 1, characterized in that: The feeding assembly (9) includes two support blocks (91) fixed on the bottom surface of the kneading pan (2), a rotating rod (92) rotating between the two support blocks (91), an eccentric wheel (93) fixedly sleeved on the outer ring of the rotating rod (92), a fixing block (94) fixed on the bottom surface of the kneading pan (2), an inclined block (95) hinged on the fixing block (94), a sealing plate (96) fixed on the inclined block (95), the sealing plate (96) snapped into the kneading pan (2), a plurality of support columns (97) fixed on the bottom surface of the kneading pan (2), and a guide plate (98) fixed on the bottom surface of the plurality of support columns (97).

7. A tea-rolling device for tea processing according to claim 1, characterized in that: The sieving assembly (10) includes a mounting base (101) fixed on the foundation pile (1), a second motor (102) fixed on the mounting base (101), a transmission shaft (103) fixed at the output end of the second motor (102), a crank (104) fixedly sleeved on the outer ring of the transmission shaft (103), a connecting handle (105) hinged to the end side of the crank (104), a concave block (106) hinged to the end side of the connecting handle (105), a sieve box (107) fixed to the end side of the concave block (106), and a slider (108) fixed to the bottom surface of the sieve box (107).

8. A tea-rolling device for tea processing according to claim 7, characterized in that: A support plate (109) is fixed on the foundation pile (1), and a support column (110) is fixed on the bottom surface of the support plate (109). A notch (111) is opened in the support plate (109), and the slider (108) slides within the notch (111).

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