Efficient tea processing and screening device
By designing a tea processing and screening device containing a dredging device, the problem of screening mesh blockage during tea screening is solved, the automatic cleaning function is realized, and the working efficiency and ease of use of the equipment are improved.
Patent Information
- Application Number
- CN202421920291.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-09
AI Technical Summary
During the tea sieving process, crushed tea leaves are prone to stick to the screen, resulting in clogging of the screen. The existing technology relies on manual cleaning, which consumes time and increases the equipment maintenance burden, affecting work efficiency.
An efficient tea processing and screening device is designed, including a bracket, screen, a lower hopper and a dredging device. The dredging device consists of a base plate, a moving rod, a top rod, a round rod, a draw rope, a motor and a fixed spring. Through the motor driving and the coordination of the fixed spring, the automatic sliding and collision of the top rod is realized to clean the tea leaves on the screen.
It effectively reduces the clogging of screens, reduces the maintenance burden of operators, improves the working efficiency of equipment, and increases the ease of use and safety of equipment.
Smart Images
Figure CN223027830U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to an efficient tea processing and screening device. Background Art
[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea tree. It is also known as tea, tea, tea leaves, and tea. The ingredients of tea include catechins, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, which are beneficial to health. Tea beverages made from tea leaves are one of the three major beverages in the world. During the production and processing of tea, a screening machine is needed to remove the broken leaves.
[0003] The inventor found in his daily work that during the screening process, tea leaves are easily stuck to the screen, causing the screen to be blocked. In order to solve the problem of broken tea leaves clogging the screen during the screening process, the prior art uses operators to clean and deal with it, but it takes a lot of time and increases the maintenance burden of the equipment, which in turn affects the working efficiency of the equipment. Utility Model Content
[0004] The utility model aims to solve the defect in the prior art that the screen is blocked by broken tea leaves during the screening process, and proposes an efficient tea processing and screening device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an efficient tea processing and screening device, comprising a bracket and a dredging device, a screen is installed on the surface of the bracket, a lower hopper is installed on the surface of the bracket, the dredging device is arranged on the lower surface of the bracket, the dredging device comprises a bottom plate, the bottom plate is fixedly connected to the bracket, a moving rod is fixedly connected to the surface of the bottom plate, a top rod is slidably connected to the surface of the moving rod, a round rod is fixedly connected to the lower surface of the top rod, a pull rope is installed on the surface of the round rod, a motor is installed on the surface of the bottom plate, a fixed spring is fixedly connected to the lower surface of the top rod, and the side of the fixed spring away from the top rod is fixedly connected to the bottom plate. By setting the dredging device, the maintenance and cleaning of the screen is facilitated, and the accumulation of broken tea on the screen and the blockage of the screen are reduced.
[0006] Preferably, the driving end of the motor is fixedly connected to a storage rod, and the pull rope is installed on the side away from the round rod to the storage rod. By setting up the motor, when in use, the motor can easily drive the top rod to move and assist the top rod in cleaning, thereby increasing the usability of the equipment.
[0007] Preferably, there are two moving rods, and the two moving rods are arranged in a mirror-symmetrical manner. By arranging the moving rods, when in use, the moving rods assist the top rod in sliding, thereby increasing the stability of the equipment and reducing the difficulty of operating the equipment.
[0008] Preferably, the round rod is arranged on the lower surface of the ejector rod, and the ejector rod is arranged in a "U" shape. By arranging the round rod, during use, the round rod facilitates the cooperation with the motor to drive the ejector rod to move, increasing the usability of the device and reducing the operation difficulty of the device.
[0009] Preferably, a collection device is arranged on the lower surface of the bracket. The collection device includes a box body. The box body is arranged on the lower surface of the bracket. A connecting block is fixedly connected to one side of the box body. A limiting rod is fixedly connected to one side of the bracket close to the connecting block. A hole one is opened on the surface of the limiting rod. The connecting block is inserted into the hole one on the surface of the limiting rod. A threaded rod is threadedly connected to the surface of the limiting rod. By arranging the collection device, it is convenient to collect and recycle the broken tea, increasing the stability of the device, reducing the operation difficulty of the device, and facilitating use.
[0010] Preferably, a hole two is opened on one side of the connecting block close to the threaded rod. The threaded rod is inserted into the hole two on the surface of the connecting block. By arranging the threaded rod, during use, the threaded rod facilitates the positioning of the box body, increasing the stability of the device and reducing the operation difficulty of the device.
[0011] Preferably, a knob is fixedly connected to the surface of the threaded rod. The box body is arranged on the lower surface of the sieve mesh. By arranging the knob, during use, the knob facilitates driving the threaded rod to rotate, increasing the stability of the device and reducing the operation difficulty of the device.
[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0013] In the present utility model, by arranging the dredging device and the collection device, during screening, the tea leaves pass through the sieve mesh for filtration, and the broken tea leaves fall into the box body. When the broken tea leaves block the sieve mesh, the motor is started. The motor drives the storage rod. While the storage rod rotates, the wire is released. The pull rope loses restraint, and the fixed spring generates an elastic force to squeeze the ejector rod to slide upward and collide with the sieve mesh, shaking off the tea leaves on the surface of the sieve mesh. Then the motor drives the storage rod to reverse and wind up the wire, pulling the ejector rod back. At this time, rotate the knob to drive the threaded rod away from the limiting rod, and the box body can be removed, and the broken tea in the box body can be recycled and processed. By arranging the present utility model, it is convenient to reduce the situation of the sieve mesh being blocked, increasing the safety of the device, reducing the maintenance burden of the operator, improving the working efficiency of the device, facilitating use, increasing the usability of the device, and at the same time facilitating the collection of the screened broken tea for centralized treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional structural schematic diagram of a high-efficiency tea processing and screening device proposed by the present utility model;
[0015] Figure 2The side view structural schematic diagram of an efficient tea processing and screening device proposed by the present utility model;
[0016] Figure 3 The structural schematic diagram of the dredging device of an efficient tea processing and screening device proposed by the present utility model;
[0017] Figure 4 The Figure 3 magnified structural schematic diagram at position A of an efficient tea processing and screening device proposed by the present utility model;
[0018] Figure 5 The structural schematic diagram of the collection device of an efficient tea processing and screening device proposed by the present utility model.
[0019] Legend: 1, support; 2, screen; 3, feeding hopper; 4, dredging device; 41, ejector rod; 42, moving rod; 43, round rod; 44, pulling rope; 45, fixed spring; 46, bottom plate; 47, motor; 48, receiving rod; 5, collection device; 51, box body; 52, connecting block; 53, limiting rod; 54, threaded rod; 55, knob. Specific implementation mode
[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution: an efficient tea processing and screening device, including a support 1 and a dredging device 4. A screen 2 is installed on the surface of the support 1, a feeding hopper 3 is installed on the surface of the support 1, and the dredging device 4 is arranged on the lower surface of the support 1.
[0021] Next, specifically describe the specific settings and functions of its dredging device 4 and collection device 5.
[0022] In this embodiment: The dredging device 4 includes a bottom plate 46, the bottom plate 46 is fixedly connected to the support 1, a moving rod 42 is fixedly connected to the surface of the bottom plate 46, a top rod 41 is slidably connected to the surface of the moving rod 42, a round rod 43 is fixedly connected to the lower surface of the top rod 41, a pulling rope 44 is installed on the surface of the round rod 43, a motor 47 is installed on the surface of the bottom plate 46, a fixed spring 45 is fixedly connected to the lower surface of the top rod 41, and one side of the fixed spring 45 away from the top rod 41 is fixedly connected to the bottom plate 46. By setting the dredging device 4, it is convenient to maintain and clean the screen 2, and reduce the situation that broken tea accumulates on the screen 2 and causes the screen 2 to be blocked.
[0023] Specifically, the driving end of the motor 47 is fixedly connected with a receiving rod 48, and one side of the pulling rope 44 away from the round rod 43 is installed on the receiving rod 48. By setting the motor 47, during use, the motor 47 is convenient to drive the top rod 41 to move and assist the top rod 41 to clean, increasing the usability of the device.
[0024] Specifically, there are two moving rods 42, and the two moving rods 42 are arranged in mirror symmetry.
[0025] In this embodiment: By providing the moving rod 42, during use, the moving rod 42 assists the ejector rod 41 to slide, increasing the stability of the device and reducing the operation difficulty of the device.
[0026] Specifically, the round rod 43 is arranged on the lower surface of the ejector rod 41, and the ejector rod 41 is arranged in a "U" shape. By providing the round rod 43, during use, the round rod 43 facilitates the cooperation with the motor 47 to drive the ejector rod 41 to move, increasing the usability of the device and reducing the operation difficulty of the device.
[0027] Specifically, a collection device 5 is arranged on the lower surface of the bracket 1. The collection device 5 includes a box body 51. The box body 51 is arranged on the lower surface of the bracket 1. A connection block 52 is fixedly connected to one side of the box body 51. A limiting rod 53 is fixedly connected to the side of the bracket 1 close to the connection block 52. A first hole is formed on the surface of the limiting rod 53, and the connection block 52 is inserted into the first hole on the surface of the limiting rod 53. A threaded rod 54 is threadedly connected to the surface of the limiting rod 53.
[0028] In this embodiment: By providing the collection device 5, it is convenient to collect and recycle the broken tea, increasing the stability of the device, reducing the operation difficulty of the device, and facilitating use.
[0029] Specifically, a second hole is formed on the side of the connection block 52 close to the threaded rod 54, and the threaded rod 54 is inserted into the second hole on the surface of the connection block 52. By providing the threaded rod 54, during use, the threaded rod 54 facilitates the positioning of the box body 51, increasing the stability of the device and reducing the operation difficulty of the device.
[0030] Specifically, a knob 55 is fixedly connected to the surface of the threaded rod 54, and the box body 51 is arranged on the lower surface of the screen 2.
[0031] In this embodiment: By providing the knob 55, during use, the knob 55 facilitates driving the threaded rod 54 to rotate, increasing the stability of the device and reducing the operation difficulty of the device.
[0032] Working principle: By setting up a dredging device 4 and a collection device 5, during screening, tea leaves are filtered through the sieve mesh 2, and the broken tea leaves fall into the box body 51. When the broken tea leaves block the sieve mesh 2, the motor 47 is started. The motor 47 drives the storage rod 48. While the storage rod 48 rotates, it pays out the wire. The pull rope 44 loses its restraint, and the fixed spring 45 generates an elastic force to squeeze the ejector rod 41 to slide upward and collide with the sieve mesh 2, shaking off the tea leaves on the surface of the sieve mesh 2. Then the motor 47 drives the storage rod 48 to reverse and take in the wire, pulling the ejector rod 41 back. At this time, turning the knob 55 drives the threaded rod 54 away from the limiting rod 53, and the box body 51 can be removed, and the broken tea in the box body 51 can be recycled. By setting up the present utility model, it is convenient to reduce the situation where the sieve mesh 2 is blocked, increase the safety of the equipment, reduce the maintenance burden of the operator, improve the working efficiency of the equipment, facilitate use, increase the usability of the equipment, and at the same time facilitate the collection of the screened broken tea for centralized treatment.
Claims
1. An efficient tea processing and screening device, comprising a support (1) and a dredging device (4), characterized in that: A screen (2) is installed on the surface of the support (1), a lower hopper (3) is installed on the surface of the support (1), the dredging device (4) is arranged on the lower surface of the support (1), and the dredging device (4) comprises a bottom plate (46), the bottom plate (46) is fixedly connected to the support (1), the surface of the bottom plate (46) is fixedly connected to a moving rod (42), the surface of the moving rod (42) is slidably connected to a top rod (41), the lower surface of the top rod (41) is fixedly connected to a round rod (43), the surface of the round rod (43) is installed with a pull rope (44), the surface of the bottom plate (46) is installed with a motor (47), the lower surface of the top rod (41) is fixedly connected to a fixing spring (45), and the fixing spring (45) is fixedly connected to the bottom plate (46) on a side away from the top rod (41).
2. An efficient tea processing and screening device according to claim 1, characterized in that: The driving end of the motor (47) is fixedly connected to a storage rod (48), and the side of the pull rope (44) away from the round rod (43) is installed on the storage rod (48).
3. An efficient tea processing and screening device according to claim 1, characterized in that: There are two moving rods (42), and the two moving rods (42) are arranged in a mirror-symmetrical manner.
4. The efficient tea processing and screening device according to claim 1, characterized in that: The round rod (43) is arranged on the lower surface of the top rod (41), and the top rod (41) is arranged in a "U" shape.
5. The efficient tea processing and screening device according to claim 1, characterized in that: A collecting device (5) is arranged on the lower surface of the bracket (1), and the collecting device (5) comprises a box body (51), the box body (51) is arranged on the lower surface of the bracket (1), a connecting block (52) is fixedly connected to one side of the box body (51), a limiting rod (53) is fixedly connected to one side of the bracket (1) close to the connecting block (52), a hole (1) is opened on the surface of the limiting rod (53), the connecting block (52) is inserted into the hole (1) on the surface of the limiting rod (53), and a threaded rod (54) is threadedly connected to the surface of the limiting rod (53).
6. An efficient tea processing and screening device according to claim 5, characterized in that: A second hole is provided on one side of the connection block (52) close to the threaded rod (54), and the threaded rod (54) is inserted into the second hole on the surface of the connection block (52).
7. An efficient tea processing and screening device according to claim 5, characterized in that: A knob (55) is fixedly connected to the surface of the threaded rod (54), and the box body (51) is disposed on the lower surface of the screen (2).