Tea leaf raw material processing equipment
By designing a tea processing equipment with a support plate, vibration spring, screen plate, and spin-drying structure, the problems of uneven tea washing and low drying efficiency have been solved, achieving a highly efficient tea washing and drying process and simplifying worker operations.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HAINAN HONGDAO AGRI DEV CO LTD
- Filing Date
- 2025-04-24
- Publication Date
- 2026-04-24
AI Technical Summary
Existing tea processing equipment has poor cleaning effect, especially in the insufficient cleaning of the lower surface of the tea leaves. Tea leaf accumulation also affects the cleaning effect. The operation is complicated for workers and the drying efficiency is low.
A tea raw material processing equipment was designed, comprising a support plate, a vibration spring, a screen plate, a vibration motor, a cleaning nozzle, a spin-drying box, and a spin-drying screen cylinder. The equipment improves cleaning and drying efficiency and reduces manual intervention through vibration and spin-drying structures.
It achieves comprehensive cleaning of tea leaves, reduces tea leaf accumulation, improves cleaning efficiency and drying speed, and reduces the complexity of manual operation.
Smart Images
Figure CN224157385U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tea processing technology, and more specifically, to a tea raw material processing equipment. Background Technology
[0002] Tea is a common beverage with a large market demand. When processing tea, freshly picked tea leaves are usually mixed with impurities such as mud. The tea leaves need to be cleaned before they can be processed.
[0003] Common tea cleaning equipment cleans tea leaves by spraying water. However, the cleaning structure is generally simple, providing only a basic rinse and cleaning only the top surface of the tea leaves. The cleaning effect on the bottom surface of the tea leaves is limited, resulting in limited cleaning effectiveness. Moreover, when loading tea leaves into the equipment, they tend to clump together, affecting the cleaning effect. Workers need to spread the tea leaves out and collect them after cleaning, which is quite cumbersome. In addition, tea leaves absorb a lot of water after cleaning and need to be dried. However, tea leaves that have absorbed a lot of water require a long time to reduce their moisture content to a suitable level, resulting in low work efficiency. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In view of the problems existing in the prior art, this utility model provides a tea raw material processing equipment to solve the technical problem mentioned in the background art that the tea processing equipment is simple and has poor performance.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, the present invention provides the following technical solution: a tea raw material processing equipment, comprising an equipment box, a support plate in the equipment box, a vibration spring on the support plate, a support frame at the upper end of the vibration spring, a screen plate on the support frame, a vibration motor on the side end of the support frame, a support frame on the equipment box, and a cleaning nozzle on the support frame;
[0008] The support frame is equipped with a drive screw, and one end of the support frame is equipped with a drive motor. The drive motor cooperates with the drive screw. The drive screw is equipped with a movable block, and the lower end of the movable block is equipped with a telescopic push rod. The output end of the telescopic push rod is equipped with a scraper, and one end of the scraper is equipped with a push plate.
[0009] The present invention is further configured such that a spin-drying box is provided at one end of the equipment box, a rotating motor is provided at the lower end of the spin-drying box, a rotating seat is provided inside the spin-drying box, the rotating motor cooperates with the rotating seat, and a spin-drying mesh cylinder is provided on the rotating seat to improve the drying effect.
[0010] The present invention is further configured such that an insulating ring is provided inside the spin-drying box, the rotating seat is disposed inside the insulating ring, and a drain pipe is provided at the outer end of the spin-drying box, the drain pipe being connected to the outer end of the insulating ring.
[0011] The present invention is further provided that the rotating seat is provided with a connecting keyway and the lower end of the spin-drying mesh tube is provided with a spline groove, so as to facilitate the removal of tea leaves.
[0012] The present invention is further provided that the equipment box is equipped with a protective net to prevent tea leaves from falling into the impurity area.
[0013] The present invention is further configured such that a water supply pipe is provided on the support frame, and water distribution pipes are provided at both ends of the water supply pipe. The cleaning nozzle cooperates with the water distribution pipes to make the impact more uniform.
[0014] The present invention is further configured such that a filter box is provided at one end of the equipment box, the filter box is connected to the equipment box, and a return pump is provided at the other end, the return pump is cooperated with the water supply pipe to circulate water.
[0015] The present invention is further configured such that a guide rod is provided at the lower end of the support frame, and guide holes are provided at both ends of the movable block. The guide rod and the guide holes are slidably engaged to make the movement of the movable block stable.
[0016] The present invention is further provided with a guide frame at the upper end of the spin-drying box to ensure that the tea leaves enter the spin-drying mesh tube stably.
[0017] (III) Beneficial Effects
[0018] Compared with the prior art, the present invention provides a tea raw material processing equipment, which has the following beneficial effects:
[0019] 1. The tea leaves are supported by a screen plate. The equipment box, support frame, cleaning nozzle and other components provide a cleaning structure to spray water on the tea leaves for cleaning. The support plate, vibration spring, support frame and vibration motor provide a vibrating base so that the screen plate drives the tea leaves to vibrate when supporting them. This vibration effect improves the cleaning effect of the tea leaves.
[0020] 2. The scraper and pusher work together to provide a pushing structure, while the drive screw, drive motor and movable block work together to provide a lateral control structure. The working height of the scraper and pusher is controlled by the telescopic push rod. When placing tea leaves, the pusher can be raised and moved to push away the tea leaves that are too high, thus solving the problem of tea leaf accumulation. By making the pusher and scraper contact the screen plate before moving, the cleaned tea leaves can be pushed away from the cleaning equipment. The entire cleaning process does not require worker intervention, making it convenient for workers to work.
[0021] 3. The combination of a spin-drying box and a spin-drying screen provides a filtration structure. The rotation of the screen is powered by a rotating motor and a rotating base, which spins the tea leaves inside, thereby improving the drying effect and reducing the processing time. Attached Figure Description
[0022] Figure 1 This is a front structural diagram of a tea raw material processing equipment according to the present invention;
[0023] Figure 2 This is a schematic diagram of the cooperation structure between the equipment box and the support frame in this utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the support frame after disassembly and its fit with the movable block in this utility model;
[0025] Figure 4 This is a schematic diagram of the internal structure of the spin-drying box and the spin-drying mesh cylinder in this utility model;
[0026] Figure 5 This is a cross-sectional view of the internal structure of the spin-drying box after it is separated from the spin-drying mesh cylinder in this utility model;
[0027] Figure 6 This is a schematic diagram of the bottom structure of the spin-drying net cylinder in this utility model.
[0028] In the diagram: 1. Equipment box; 2. Support plate; 3. Vibration spring; 4. Support frame; 5. Screen plate; 6. Vibration motor; 7. Support frame; 8. Cleaning nozzle; 9. Drive screw; 10. Drive motor; 11. Movable block; 12. Telescopic push rod; 13. Scraper; 14. Push plate; 15. Spin-drying box; 16. Rotary motor; 17. Rotating seat; 18. Spin-drying screen cylinder; 19. Isolation ring; 20. Drain pipe; 21. Connecting keyway; 22. Spline groove; 23. Protective net; 24. Water supply pipe; 25. Water distribution pipe; 26. Filter box; 27. Return pump; 28. Guide rod; 29. Guide hole; 30. Guide frame. Detailed Implementation
[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0031] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0032] Please see Figure 1-6 A tea raw material processing equipment includes an equipment box 1, a support plate 2 in the equipment box 1, a vibration spring 3 on the support plate 2, a support frame 4 on the upper end of the vibration spring 3, a screen plate 5 on the support frame 4, a vibration motor 6 on the side end of the support frame 4, a support frame 7 on the equipment box 1, and a cleaning nozzle 8 on the support frame 7.
[0033] The support frame 7 is equipped with a drive screw 9, and one end of the support frame 7 is equipped with a drive motor 10. The drive motor 10 cooperates with the drive screw 9. The drive screw 9 is equipped with a movable block 11. The lower end of the movable block 11 is equipped with a telescopic push rod 12. The output end of the telescopic push rod 12 is equipped with a scraper 13, and one end of the scraper 13 is equipped with a push plate 14.
[0034] In this embodiment, the equipment box 1 provides space. When cleaning the tea leaves, the tea leaves are poured onto the screen plate 5, water is supplied to the cleaning nozzle 8, and water is sprayed onto the tea leaves for cleaning. During the cleaning process, the vibration motor 6 provides power to the support frame 4, causing the support frame 4 to vibrate with the screen plate 5 under the support of the vibration spring. This causes the tea leaves to vibrate frequently, separating them from impurities during cleaning. The tea leaves remain on the screen plate 5, while the impurities pass through the screen plate 5 and fall into the equipment box 1.
[0035] More specifically, when tea leaves are placed on the screen plate 5, the drive motor 10 controls the rotation of the drive screw 9, which cooperates with the movable block 11 to provide power for the movable block 11 to move. The movable block 11 moves the scraper 13 through the telescopic push rod 12. With the support of the telescopic push rod 12, there is a certain space between the scraper 13 and the screen plate 5. When the scraper 13 moves, it contacts the accumulated tea leaves through the push plate 14, pushing the accumulated tea leaves flat to make the tea leaves easier to clean. After the tea leaves are cleaned, the telescopic push rod 12 is controlled to lower the scraper 13 to contact the screen plate 5. The movement of the scraper 13 is controlled again. Through the cooperation of the scraper 13 and the push plate 14, the tea leaves are pushed away from the screen plate 5.
[0036] Please see Figure 1 , Figure 4 , Figure 5 and Figure 6 As one method of drying tea leaves: a drying box 15 is provided at one end of the equipment box 1, a rotating motor 16 is provided at the lower end of the drying box 15, a rotating seat 17 is provided inside the drying box 15, the rotating motor 16 cooperates with the rotating seat 17, and a drying net cylinder 18 is provided on the rotating seat 17.
[0037] Specifically, the washed tea leaves are pushed into the spin-drying box 15 and fall into the spin-drying net cylinder 18. The rotating motor 16 provides power to make the rotating seat 17 rotate with the spin-drying net cylinder 18. The spin-drying net cylinder 18 rotates with the tea leaves inside, and through its own mesh structure, a large amount of water is spun out and separated from the tea leaves.
[0038] Please see Figure 5 As a further embodiment of the spin dryer: the spin dryer 15 is provided with an insulating ring 19, the rotating seat 17 is provided inside the insulating ring 19, and the outer end of the spin dryer 15 is provided with a drain pipe 20, which is connected to the outer end of the insulating ring 19.
[0039] Specifically, the rotating seat 17 is protected by an isolation ring 19, so that the water thrown out flows around the isolation ring 19 and is discharged through the drain pipe 20.
[0040] Please see Figures 5-6 As a further embodiment of the rotating seat: the rotating seat 17 is provided with a connecting keyway 21, and the lower end of the spin-drying mesh tube 18 is provided with a spline groove 22.
[0041] Specifically, the spin-drying mesh cylinder 18 can be removed by the cooperation of the connecting groove and the spline groove 22, making it easier to remove the tea leaves.
[0042] Please see Figure 2 As a further implementation of the equipment box: the equipment box 1 is equipped with a protective net 23.
[0043] Specifically, a secondary protection is provided by the protective net 23 to prevent tea leaves from falling from both ends of the screen plate 5.
[0044] Please see Figure 1 As a further embodiment of the support frame: the support frame 7 is provided with a water supply pipe 24, and the two ends of the water supply pipe 24 are provided with water distribution pipes 25, and the cleaning nozzle 8 is matched with the water distribution pipes 25.
[0045] Specifically, water is supplied through water pipe 24 and divided into multiple streams through water distribution pipe 25, and then sprayed from multiple cleaning nozzles 8 to clean the tea leaves.
[0046] Please see Figure 1 As a further embodiment of the equipment box: a filter box 26 is provided at one end of the equipment box 1, the filter box 26 is connected to the equipment box 1, and a return pump 27 is provided at the other end, the return pump 27 is in cooperation with the water supply pipe 24.
[0047] Specifically, the wastewater flowing out of the equipment box 1 is received by the filter box 26 and filtered. Under the negative pressure of the return pump 27, the filtered water is guided back to the water supply pipe 24 for circulation and cleaning.
[0048] Please see Figure 3 As a further embodiment of the support frame: the lower end of the support frame 7 is provided with a guide rod 28, and the two ends of the movable block 11 are provided with guide holes 29, and the guide rod 28 and the guide holes 29 are slidably engaged.
[0049] Specifically, the movable block 11 is guided by the cooperation of the guide rod 28 and the guide hole 29 to slide stably.
[0050] Please see Figure 1 As a further implementation of the spin dryer: a guide frame 30 is provided at the upper end of the spin dryer 15.
[0051] Specifically, the guide frame 30 guides the falling tea leaves, allowing them to stably enter the spin-drying net cylinder 18.
[0052] In summary, during the use or operation of the overall equipment:
[0053] When using the equipment, connect it to an external power source. The equipment box 1 provides space. To clean the tea leaves, pour the tea leaves onto the screen plate 5. Water is supplied through the water pipe 24 and divided into multiple streams through the water distribution pipe 25. The water is then sprayed from multiple cleaning nozzles 8 onto the tea leaves for cleaning. During the cleaning process, the vibration motor 6 powers the support frame 4, causing it to vibrate along with the screen plate 5 under the support of the vibration spring. This frequent vibration of the tea leaves separates them from impurities during cleaning. The tea leaves remain on the screen plate 5, while impurities pass through and fall into the equipment box 1. A protective net 23 provides secondary protection to prevent tea leaves from falling from both ends of the screen plate 5. The wastewater flowing from the equipment box 1 is received and filtered through the filter box 26. Under the negative pressure of the return pump 27, the filtered water is returned to the water pipe 24 for continuous cleaning.
[0054] When tea leaves are placed on the screen plate 5, the drive motor 10 controls the rotation of the drive screw 9, which cooperates with the movable block 11 to provide power for the movable block 11 to move. The movable block 11 is guided by the cooperation of the guide rod 28 and the guide hole 29, so that the movable block 11 slides stably. The movable block 11 moves with the scraper 13 through the telescopic push rod 12. With the support of the telescopic push rod 12, there is a certain space between the scraper 13 and the screen plate 5. When the scraper 13 moves, it contacts the accumulated tea leaves through the push plate 14, pushing the accumulated tea leaves flat, making the tea leaves easier to clean. After the tea leaves are cleaned, the telescopic push rod 12 is controlled to lower the scraper 13 to contact the screen plate 5. The movement of the scraper 13 is controlled again. Through the cooperation of the scraper 13 and the push plate 14, the tea leaves are pushed away from the screen plate 5.
[0055] After washing, the tea leaves are pushed into the spin-drying box 15 and guided by the guide frame 30, so that the tea leaves fall steadily into the spin-drying net cylinder 18. The rotating motor 16 provides power, causing the rotating seat 17 to rotate with the spin-drying net cylinder 18. The spin-drying net cylinder 18 rotates with the tea leaves inside. Through its own mesh structure, a large amount of water is spun out and separated from the tea leaves. The rotating seat 17 is protected by the insulating ring 19, so that the spun water flows outside the insulating ring 19 and is discharged through the drain pipe 20. The spin-drying net cylinder 18 can be separated from the rotating seat 17 by the cooperation of the connecting groove and the spline groove 22. The guide frame 30 can be disassembled to remove the spin-drying net cylinder 18, making it easy to take out the spun-dried tea leaves.
[0056] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A tea raw material processing equipment, comprising an equipment box (1), characterized in that: The equipment box (1) is provided with a support plate (2), a vibration spring (3) is provided on the support plate (2), a support frame (4) is provided at the upper end of the vibration spring (3), a screen plate (5) is provided on the support frame (4), a vibration motor (6) is provided on the side end of the support frame (4), a support frame (7) is provided on the equipment box (1), and a cleaning nozzle (8) is provided on the support frame (7). The support frame (7) is provided with a drive screw (9), and one end of the support frame (7) is provided with a drive motor (10). The drive motor (10) cooperates with the drive screw (9). The drive screw (9) is provided with a movable block (11). The lower end of the movable block (11) is provided with a telescopic push rod (12). The output end of the telescopic push rod (12) is provided with a scraper (13). One end of the scraper (13) is provided with a push plate (14).
2. The tea raw material processing equipment according to claim 1, characterized in that: The equipment box (1) is provided with a spin-drying box (15) at one end, a rotating motor (16) is provided at the lower end of the spin-drying box (15), a rotating seat (17) is provided inside the spin-drying box (15), the rotating motor (16) cooperates with the rotating seat (17), and a spin-drying net cylinder (18) is provided on the rotating seat (17).
3. The tea raw material processing equipment according to claim 2, characterized in that: The spin dryer (15) is provided with an insulating ring (19), the rotating seat (17) is located inside the insulating ring (19), and the spin dryer (15) is provided with a drain pipe (20) at the outer end, which is connected to the outer end of the insulating ring (19).
4. The tea raw material processing equipment according to claim 2, characterized in that: The rotating seat (17) is provided with a connecting keyway (21), and the lower end of the spin-drying net cylinder (18) is provided with a spline groove (22).
5. The tea raw material processing equipment according to claim 1, characterized in that: The equipment box (1) is equipped with a protective net (23).
6. The tea raw material processing equipment according to claim 1, characterized in that: The support frame (7) is provided with a water supply pipe (24), and the two ends of the water supply pipe (24) are provided with water distribution pipes (25). The cleaning nozzle (8) is matched with the water distribution pipe (25).
7. The tea raw material processing equipment according to claim 6, characterized in that: The equipment box (1) has a filter box (26) at one end, which is connected to the equipment box (1), and a return pump (27) at the other end, which is connected to the water supply pipe (24).
8. The tea raw material processing equipment according to claim 1, characterized in that: The support frame (7) is provided with a guide rod (28) at its lower end, and the movable block (11) is provided with guide holes (29) at both ends. The guide rod (28) and the guide hole (29) are slidably engaged.
9. The tea raw material processing equipment according to claim 2, characterized in that: The spin dryer (15) is provided with a guide frame (30) at the top.