Tea leaf cleaning device
By designing impurity removal components and a drive mechanism in the cleaning device, the problem of tea branches that cannot be removed from tea leaves is solved by using buoyancy and leaf agitation to separate them, thus improving the quality of the finished tea product.
Patent Information
- Application Number
- CN202511252890.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-03
- Publication Date
- 2025-11-28
AI Technical Summary
Existing cleaning equipment cannot effectively remove tea branches from tea leaves, affecting the quality of the finished tea product.
A tea cleaning device was designed, comprising a water tank, a debris removal component, and a mesh belt. By setting first and second mesh plates and a lowering mesh plate, buoyancy is used to separate tea branches, and the tea leaves are dispersed by a drive mechanism and leaf agitation.
It effectively removes tea branches from tea leaves, improving the quality of the finished tea product.
Smart Images
Figure CN121017150A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of cleaning devices, in particular to a tea cleaning device. BACKGROUND
[0002] The cleaning device is used for cleaning tea, and the cleaning device is composed of a water tank, a water pipe, a spray head, a discharge pipe and a mesh belt. When the cleaning device is used to clean tea, the material is put in and pre-soaked: the tea falls into the water tank through the feeding port, the tea is preliminarily soaked by the circulating water flow in the water tank, and the surface adhering matter is softened; the bubbles are rolled to clean: the air pump releases high-pressure air at the bottom of the water tank to generate a large number of bubbles (0.5-2mm in diameter), and when the bubbles break, the micro-impact force is generated to strip the mud, insect eggs and residual particles in the wrinkles of the tea, the water flow is formed by the bubbles to form a vortex to roll, so that the tea is fully dispersed without mechanical friction, and the leaf blades are prevented from being damaged; the high-pressure spray is used for secondary washing: when the tea moves to the upper side of the conveying mesh belt along the water flow, the high-pressure water pump pumps the water into the water pipe, and finally the water is sprayed out by the spray head (0.3-0.6MPa in pressure) to perform secondary washing, so that the floating dust and residual impurities are completely removed, the sprayed water is intercepted by the filter screen and then returned to the circulating water tank to reduce the consumption of water resources; the separation and impurity settlement are improved: the cleaned tea is lifted to the discharge port by the inclined stainless steel mesh belt, the mesh belt is controlled to rotate by an external motor, the mesh belt gap filters the broken leaves and small impurities, and the sedimentation area is arranged at the bottom of the water tank, so that the heavy particles such as mud are naturally settled, and are discharged through the blowdown valve on the discharge pipe at regular intervals.
[0003] The inventor found in daily work that when the cleaning device is used, since the cleaning device is used to clean the floating dust and impurities adhering to the surface of the tea, some tea tree branches may be contained in the tea, so that the tea tree branches cannot be removed from the tea, and thus the tea branches may flow to the next procedure after the tea is cleaned, and the finished tea quality may be affected. SUMMARY
[0004] The purpose of the present application is to solve the problem that in actual use, since the cleaning device is used to clean the floating dust and impurities adhering to the surface of the tea, some tea tree branches may be contained in the tea, so that the tea tree branches cannot be removed from the tea, and thus the tea branches may flow to the next procedure after the tea is cleaned, and the finished tea quality may be affected, and a tea cleaning device is provided.
[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: a tea cleaning device, comprising: The water tank has a hollow cavity structure with an open top. The lower surface of the water tank is provided with a stable connection structure. The stable connection structure includes a connector and a stable connection part. One end of the connector is connected to the lower surface of the water tank, and the other end of the connector is connected to the stable connection part. The stable connection part is used to adsorb the working platform. The stable connection part is made of silicone or rubber material. A tea removal assembly is disposed in the upper part of the inner wall of the water tank. The tea removal assembly includes a first mesh plate, a second mesh plate, and a pressing mesh plate. The first mesh plate is fixedly connected to the inner wall of the water tank in a horizontal direction, and the outer periphery of the first mesh plate is sealed and fitted to the inner wall of the water tank. The second mesh plate is detachably inserted into the inner wall of the water tank in a vertical direction, and the lower end of the second mesh plate abuts against the upper surface of the first mesh plate, together forming a tea-containing area with an open top inside the water tank. The pressing mesh plate is horizontally disposed in the containing area enclosed by the first mesh plate and the second mesh plate, and the outer periphery of the pressing mesh plate slides against the inner wall of the second mesh plate. Handles are symmetrically fixedly connected to both sides of the upper end face of the pressing mesh plate, and the handles extend upward to the outside of the top opening of the water tank. A mesh belt is installed in the lower part of the inner wall of the water tank along an inclined direction, with the feed end of the mesh belt corresponding to the area below the receiving area of the impurity removal component and the discharge end extending to the outside of the water tank. A water pipe is fixedly connected to the upper end face of the water tank in a horizontal direction, and the extension direction of the water pipe is consistent with the conveying direction of the mesh belt. The nozzles are fixedly connected at intervals to the lower end face of the water pipe along the length of the water pipe, and the spraying direction of the nozzles is towards the upper surface of the mesh belt. The end of the water pipe away from the water tank is used to connect to an external water source. By dragging the handle up or down, the pressure plate can be driven to move back and forth vertically within the receiving area, pressing down the tea leaves in the receiving area. This causes the tea branches in the tea leaves to emerge upwards from the mesh of the pressure plate due to buoyancy, thus separating the tea branches from the tea leaves.
[0006] Preferably, the surface of the connector is provided with an aluminum alloy coating, the thickness of which is 0.1-0.3 mm. Alternatively, the surface of the connector is provided with a titanium alloy coating, the thickness of which is 0.2-0.5 mm. Preferred options also include: A rotating shaft is horizontally disposed on the inner wall of the water tank, and the rotating shaft is located below the first mesh plate and above the mesh belt; the two ends of the rotating shaft are respectively rotatably connected to the opposite inner wall of the water tank through bearings. The tumbling blades are fixedly connected to the arc surface of the rotating shaft at intervals along the circumferential direction, and the rotation trajectory of the tumbling blades extends into the space between the first mesh plate and the mesh belt. A drive mechanism is disposed on one side of the outer wall of the water tank, and the output end of the drive mechanism is connected to one end of the rotating shaft for transmission. The drive mechanism can drive the rotating shaft to rotate around its own axis, causing the agitator to rotate synchronously in the water tank, so as to disperse the tea leaves that fall from the impurity removal component and push the tea leaves to the feed end of the mesh belt.
[0007] Preferably, the drive mechanism includes: A sprocket is located on the outer front side of the water tank, and the sprocket is coaxially and fixedly connected to one end of the rotating shaft, with the rotation axis of the sprocket coinciding with the axis of the rotating shaft. The sprocket rotates synchronously with the shaft, and the teeth of the sprocket are exposed on the outer side of the front of the water tank for engagement with the transmission components.
[0008] Preferably, the drive mechanism further includes: A chain is fitted around the outer side of the teeth of the two sprockets, and the chain meshes with the two sprockets for transmission; the two sprockets are respectively fixed to two parallel rotating shafts. The mounting bracket is fixedly connected to the outer front wall of the water tank in a vertical direction, and the mounting bracket is located on one side of the two sprockets for mounting the drive components; Through chain transmission, the two sprockets can rotate synchronously in the same direction, which in turn drives the two shafts to rotate synchronously, thus achieving the uniform stirring and dispersing of tea leaves.
[0009] Preferably, the drive mechanism further includes: A drive motor is fixedly installed on the side wall of the mounting bracket away from the water tank; the output shaft of the drive motor is coaxially and fixedly connected to one of the rotating shafts away from the sprocket via a reducer; After the drive motor is started, it can drive the corresponding rotating shaft to rotate through the reducer, and then drive another rotating shaft to rotate synchronously through the cooperation of the sprocket and the chain, so as to realize the continuous rotation of the tumbling blade.
[0010] Preferably, the inner wall of the water tank has a vertical slot corresponding to the position of the second mesh plate, the second mesh plate is detachably inserted into the slot in the vertical direction, and the surface of the second mesh plate facing the receiving area is provided with protrusions at intervals; The protrusions extend along the height of the second mesh plate, which can limit the tea leaves during the impurity removal process to prevent the tea leaves from shifting with the water flow. After the tea branches are removed, the second mesh plate is pulled out vertically upwards to release the limitation on the tea leaves in the containment area. The rotation of the leaves pushes the tea leaves onto the mesh belt.
[0011] Preferred options also include: The discharge pipe is fixedly connected horizontally to the lower part of the front outer wall of the water tank, and one end of the discharge pipe is connected to the sedimentation zone inside the water tank, while the other end extends outward. The sedimentation zone is located at the bottom of the water tank, and the bottom surface of the sedimentation zone is inclined, tilting downward toward the end of the discharge pipe. Preferably, it further includes: a drain valve, which is fixedly installed on the arc surface of the discharge pipe, and the drain valve is located at the end of the discharge pipe closer to the water tank; After the drain valve is opened, the silt and sewage in the sedimentation zone of the water tank can flow along the sloping bottom to the discharge pipe and be discharged from the discharge pipe.
[0012] Preferably, auxiliary blocks are fixedly connected at intervals along the conveying direction on the arc surface of the mesh belt; the auxiliary blocks protrude upward perpendicularly to the surface of the mesh belt, and the height of the auxiliary blocks gradually increases in the upward tilt direction of the mesh belt; As the mesh belt rotates along its own conveying direction, the auxiliary block can block the tea leaves on the mesh belt, preventing the tea leaves from sliding down the inclined surface of the mesh belt. The auxiliary mesh belt then conveys the tea leaves from inside the water tank to the outside.
[0013] In summary, the beneficial effects of the present invention are as follows: In this invention, by setting up a cleaning component, when removing tea branches from tea leaves, the worker pours the tea leaves into the area consisting of the first and second mesh plates and the water tank. Then, by dragging the handle, the lower mesh plate presses down on the tea leaves, causing the tea branches inside the tea leaves to emerge from the mesh holes of the lower mesh plate due to buoyancy. The tea branches are then removed, thereby achieving the effect of removing tea branches from the tea leaves as much as possible. This solves the problem that the washing device cleans the floating dust and impurities attached to the surface of the tea leaves, but some tea branches may be present in the tea leaves, making it impossible to remove the tea branches from the tea leaves. As a result, these tea branches may flow to the next process after the tea leaves are washed, which may affect the quality of the finished tea product. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of the impurity removal component of the present invention; Figure 3 This is a three-dimensional structural schematic diagram of the driving mechanism of the present invention; Figure 4 This is a schematic diagram of the drive motor control process of the present invention; Figure 5 This is a schematic diagram of the workflow of the present invention.
[0015] Legend: 1. Water tank; 2. Impurity removal assembly; 21. First screen plate; 22. Second screen plate; 23. Lowering screen plate; 24. Handle; 25. Rotating shaft; 26. Tilting blade; 27. Drive mechanism; 271. Sprocket; 272. Chain; 273. Drive motor; 274. Mounting bracket; 3. Mesh belt; 4. Water pipe; 5. Nozzle; 6. Discharge pipe; 7. Drain valve. Detailed Implementation
[0016] Reference Figure 1 As shown, the present invention provides a technical solution: a tea cleaning device includes a water tank 1, the inner wall of the water tank 1 is provided with a dirt removal component 2 and a mesh belt 3, the upper end of the water tank 1 is fixedly connected to a water pipe 4, and the lower end of the water pipe 4 is fixedly connected to a nozzle 5.
[0017] Reference Figure 2 and Figure 3As shown in this embodiment: the impurity removal component 2 includes a first mesh plate 21 fixedly connected to the inner wall of the water tank 1, a second mesh plate 22 provided on the inner wall of the water tank 1, and a pressing mesh plate 23 provided between the first mesh plate 21 and the second mesh plate 22. Handles 24 are fixedly connected to both sides of the upper end of the pressing mesh plate 23. By setting up the impurity removal component 2, when removing tea branches from the tea leaves, the worker pours the tea leaves into the area formed by the first mesh plate 21, the second mesh plate 22, and the water tank 1, and then drags the handles 24, causing the pressing mesh plate 23 to press down on the tea leaves, thus removing the tea branches. Due to buoyancy, tea branches inside the tea leaves emerge from the mesh openings of the pressing mesh plate 23, and are then removed, thus achieving the goal of removing tea branches from the tea leaves as much as possible. The inner wall of the water tank 1 is equipped with a rotating shaft 25 connected by a bearing. A turning leaf 26 is fixedly connected to the arc surface of the rotating shaft 25. A drive mechanism 27 is provided on one side of the water tank 1 to drive the rotating shaft 25. When removing tea branches from the tea leaves, the worker pours the tea leaves into the area comprised of the first mesh plate 21, the second mesh plate 22, and the water tank 1, and then drags the handle 24 to press down... The mesh plate 23 presses down on the tea leaves. Driven by the drive mechanism 27, the rotating shaft 25 rotates, causing the agitator 26 to rotate, thus dispersing the tea leaves and separating them from the tea branches. This helps remove the tea branches from the tea leaves. The drive mechanism 27 includes a sprocket 271 mounted on the front of the water tank 1. The sprocket 271 and the rotating shaft 25 are fixed together. Rotation of the sprocket 271 causes the rotating shaft 25 to rotate. A chain 272 is positioned between the two sprockets 271. A mounting bracket 274 is installed on the front of the water tank 1. The rotation of the sprocket 271, aided by the chain 272, causes the tea leaves to rotate. Two rotating shafts 25 rotate. A drive motor 273 is installed on one side of the mounting bracket 274. The drive motor 273 controls the rotation of the rotating shafts 25. The drive motor 273 is started by the controller. The drive motor 273 is connected to the rotating shafts 25 through a reducer and a coupling, causing the rotating shafts 25 to rotate, which in turn causes the sprocket 271 to rotate. The second mesh plate 22 is inserted into the water tank 1. The surface of the second mesh plate 22 is provided with protrusions. After removing tea branches from the tea leaves, the second mesh plate 22 is dragged to release the tea leaves from the limit. At the same time, the leaves 26 are turned over to help push the tea leaves out.
[0018] Preferably, the lower surface of the water tank (1) is provided with a stable connection structure, which includes a connector and a stable connection part. One end of the connector is connected to the lower surface of the water tank (1), and the other end of the connector is connected to the stable connection part. The stable connection part is used to adsorb the working platform and is made of silicone or rubber material. The surface of the connector is provided with an aluminum alloy coating with a thickness of 0.1-0.3 mm, or the surface of the connector is provided with a titanium alloy coating with a thickness of 0.2-0.5 mm.
[0019] Reference Figure 1As shown in this embodiment: a discharge pipe 6 is fixedly connected to the front of the water tank 1, and a drain valve 7 is installed on the arc surface of the discharge pipe 6. When the drain valve 7 is opened, the water in the water tank 1 is discharged from the discharge pipe 6. The water pipe 4 is used to connect to an external water source. An auxiliary block is fixedly connected to the arc surface of the mesh belt 3. By setting the auxiliary block, the mesh belt 3 is assisted in conveying tea leaves.
[0020] Working principle: When using a cleaning device (model DX-3500 bubble cleaner can be selected) to clean tea leaves, the process is as follows: Material feeding and pre-soaking: Tea leaves are evenly fed into water tank 1 through the inlet. The circulating water in water tank 1 initially soaks the tea leaves, softening surface deposits. Bubble tumbling cleaning: The air pump releases high-pressure air at the bottom of water tank 1, generating a large number of bubbles (0.5-2mm in diameter). When the bubbles burst, the micro-impact force removes mud, insect eggs, and residual particles from the tea leaf folds. The bubbles drive the water flow to form a vortex, allowing the tea leaves to be fully dispersed without mechanical friction, preventing leaf damage. High-pressure spraying. Secondary rinsing: When the tea leaves move with the water flow to above the conveyor belt 3, a high-pressure water pump pumps water into the water pipe 4, and finally sprays it out from the nozzle 5 (pressure 0.3-0.6MPa) for a secondary rinse, thoroughly removing floating dust and residual impurities. The sprayed water is intercepted by the filter screen and returned to the circulating water tank 1, reducing water consumption and improving separation and impurity settling. The washed tea leaves are lifted to the discharge port by the inclined stainless steel mesh belt 3. The mesh belt 3 is rotated by an external motor. The gaps in the mesh belt 3 filter broken leaves and small impurities. A sedimentation zone is set at the bottom of the water tank 1, where heavy particles such as mud and sand settle naturally. The tea leaves are periodically discharged by opening the drain valve 7 on the discharge pipe 6. In the process of removing tea branches from tea leaves, the worker pours the tea leaves into the area consisting of the first mesh plate 21, the second mesh plate 22, and the water tank 1. Then, the worker drags the handle 24 to make the lower mesh plate 23 press down on the tea leaves. Due to buoyancy, the tea branches inside the tea leaves emerge from the mesh holes of the lower mesh plate 23 and are then removed. This process aims to remove as many tea branches as possible from the tea leaves. The worker pours the tea leaves into the area consisting of the first mesh plate 21, the second mesh plate 22, and the water tank 1, then drags the handle 24 to make the lower mesh plate 23 press down on the tea leaves. The drive motor 273 is activated by the controller. The Z90 model can be selected. The drive motor 273 is connected to the rotating shaft 25 through a reducer and coupling, so that the rotating shaft 25 rotates, which in turn rotates the sprocket 271. With the help of the chain 272, the two rotating shafts 25 rotate, which in turn rotates the turning leaf 26, thereby stirring the tea leaves and separating the tea leaves from the tea branches. This helps to remove the tea branches from the tea leaves. After removing the tea branches from the tea leaves, the second mesh plate 22 is dragged to release the tea leaves from the limit. At the same time, the turning leaf 26 helps to push out the tea leaves. The drain valve 7 is opened, so that the water in the water tank 1 is discharged from the drain pipe 6. By setting an auxiliary block, the mesh belt 3 is used to transport the tea leaves.
[0021] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention in any other way. Any person skilled in the art may utilize the disclosed technical content to make changes or modifications to create equivalent embodiments applicable to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the scope of the present invention, still fall within the protection scope of the present invention. In the description of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 mechanical connection or an electrical 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. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood through specific circumstances.
Claims
1. A tea cleaning device, characterized in that, include: Water tank (1) has a hollow cavity structure with an open top. The lower surface of the water tank (1) is provided with a stable connection structure. The stable connection structure includes a connector and a stable connection part. One end of the connector is connected to the lower surface of the water tank (1), and the other end of the connector is connected to the stable connection part. The stable connection part is used to adsorb the working platform. The stable connection part is made of silicone or rubber material. A cleaning assembly (2) is disposed in the upper part of the inner wall of the water tank (1). The cleaning assembly (2) includes a first mesh plate (21), a second mesh plate (22), and a lowering mesh plate (23). The first mesh plate (21) is fixedly connected to the inner wall of the water tank (1) in the horizontal direction, and the outer periphery of the first mesh plate (21) is sealed and fitted to the inner wall of the water tank (1). The second mesh plate (22) is detachably inserted into the inner wall of the water tank (1) in the vertical direction, and the lower part of the second mesh plate (22) is... The end abuts against the upper surface of the first mesh plate (21), together forming a tea-containing area with an open top inside the water tank (1); the lower mesh plate (23) is horizontally set in the containing area enclosed by the first mesh plate (21) and the second mesh plate (22), and the outer periphery of the lower mesh plate (23) slides with the inner sidewall of the second mesh plate (22); the upper end face of the lower mesh plate (23) is symmetrically fixedly connected with handles (24), and the handles (24) extend upward to the outside of the top opening of the water tank (1); The mesh belt (3) is set in the lower part of the inner wall of the water tank (1) along the inclined direction, and the feed end of the mesh belt (3) corresponds to the lower part of the receiving area of the impurity removal component (2), and the discharge end extends to the outside of the water tank (1). Water pipe (4) is fixedly connected to the upper end face of water tank (1) in a horizontal direction, and the extension direction of water pipe (4) is consistent with the conveying direction of mesh belt (3); The nozzle (5) is fixedly connected to the lower end face of the water pipe (4) at intervals along the length direction of the water pipe (4), and the spraying direction of the nozzle (5) is towards the upper surface of the mesh belt (3). The end of the water pipe (4) away from the water tank (1) is used to connect to an external water source. By dragging the handle (24) up / down, the pressure plate (23) can be driven to move back and forth in the vertical direction within the accommodating area, pressing down the tea leaves in the accommodating area, causing the tea branches in the tea leaves to emerge upward from the mesh of the pressure plate (23) due to buoyancy, thus separating the tea branches from the tea leaves.
2. The tea cleaning device according to claim 1, characterized in that, Also includes: The surface of the connector is provided with an aluminum alloy coating, the thickness of which is 0.1-0.3 mm.
3. The tea cleaning device according to claim 1, characterized in that, The surface of the connector is provided with a titanium alloy coating, the thickness of which is 0.2-0.5 mm.
4. The tea cleaning device according to claim 3, characterized in that, The drive mechanism (27) further includes: A rotating shaft (25) is horizontally disposed on the inner wall of the water tank (1), and the rotating shaft (25) is located below the first mesh plate (21) and above the mesh belt (3); the two ends of the rotating shaft (25) are rotatably connected to the relative inner walls of the water tank (1) through bearings respectively. The tumbling blade (26) is fixedly connected to the arc surface of the rotating shaft (25) at intervals along the circumferential direction, and the rotation trajectory of the tumbling blade (26) extends into the space between the first mesh plate (21) and the mesh belt (3); The drive mechanism (27) is located on one side of the outer wall of the water tank (1), and the output end of the drive mechanism (27) is connected to one end of the rotating shaft (25) for transmission. The drive mechanism (27) can drive the rotating shaft (25) to rotate around its own axis, causing the turning leaf (26) to rotate synchronously in the water tank (1) to stir up the tea leaves that fall from the impurity removal component (2) and push the tea leaves to the feed end of the mesh belt (3).
5. A tea cleaning device according to claim 4, characterized in that, The drive mechanism (27) further includes: A sprocket (271) is located on the outer side of the front of the water tank (1), and the sprocket (271) is coaxially fixedly connected to one end of the rotating shaft (25). The rotation axis of the sprocket (271) coincides with the axis of the rotating shaft (25). The sprocket (271) rotates synchronously with the shaft (25), and the teeth of the sprocket (271) are exposed on the outside of the front of the water tank (1) for cooperation with the transmission components.
6. The tea cleaning device according to claim 1, characterized in that, The drive mechanism (27) includes: A chain (272) is sleeved on the outside of the teeth of the two sprockets (271), and the chain (272) meshes with the two sprockets (271) for transmission; the two sprockets (271) are respectively fixed to two parallel rotating shafts (25); Mounting bracket (274) is fixedly connected to the front outer wall of the water tank (1) in a vertical direction, and the mounting bracket (274) is located on one side of the two sprockets (271) for mounting drive components; Through the transmission of the chain (272), the two sprockets (271) can rotate synchronously in the same direction, thereby driving the two rotating shafts (25) to rotate synchronously, so as to achieve the uniform stirring of the tea leaves by the turning leaf (26); A drive motor (273) is fixedly installed on the side wall of the mounting bracket (274) away from the water tank (1); the output shaft of the drive motor (273) is coaxially and fixedly connected to one end of one of the rotating shafts (25) away from the sprocket (271) through a reducer; After the drive motor (273) is started, it can drive the corresponding rotating shaft (25) to rotate through the reducer, and then drive another rotating shaft (25) to rotate synchronously through the cooperation of the sprocket (271) and the chain (272), so as to realize the continuous rotation of the turning blade (26).
7. The tea cleaning device according to claim 1, characterized in that, Also includes: The inner wall of the water tank (1) is provided with a vertical slot corresponding to the position of the second mesh plate (22). The second mesh plate (22) is detachably inserted into the slot in the vertical direction, and the surface of the second mesh plate (22) facing the receiving area is provided with protrusions at intervals. The protrusion extends along the height direction of the second mesh plate (22), which can limit the tea leaves during the impurity removal process and prevent the tea leaves from shifting with the water flow. After the tea branches are removed, the second mesh plate (22) is pulled out vertically upwards, which can release the limitation on the tea leaves in the containment area. With the rotation of the turning leaf (26), the tea leaves are pushed to the mesh belt (3).
8. A tea cleaning device according to claim 7, characterized in that, Also includes: The discharge pipe (6) is fixedly connected to the lower part of the front outer wall of the water tank (1) in a horizontal direction, and one end of the discharge pipe (6) is connected to the sedimentation area inside the water tank (1), while the other end extends outward. The sedimentation area is located at the bottom of the water tank (1), and the bottom surface of the sedimentation area is inclined, tilting downward toward one end of the discharge pipe (6).
9. A tea cleaning device according to claim 8, characterized in that, The drain valve (7) is fixedly installed on the arc surface of the drain pipe (6), and the drain valve (7) is located at the end of the drain pipe (6) near the water tank (1); After the drain valve (7) is opened, the mud and sewage in the sedimentation zone of the water tank (1) can flow along the inclined bottom surface to the discharge pipe (6) and be discharged from the discharge pipe (6).
10. A tea cleaning device according to claim 9, characterized in that, The arc surface of the mesh belt (3) is fixedly connected with auxiliary blocks at intervals along its conveying direction; the auxiliary blocks protrude upward perpendicular to the surface of the mesh belt (3), and the height of the auxiliary blocks gradually increases in the upward tilt direction of the mesh belt (3); When the mesh belt (3) rotates along its own conveying direction, the auxiliary block can block the tea leaves on the mesh belt, preventing the tea leaves from sliding down the inclined surface of the mesh belt (3). The auxiliary mesh belt (3) conveys the tea leaves from inside the water tank (1) to the outside.
Citation Information
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