Dust removal mechanism for green tea processing

Abstract

The utility model relates to the technical field of tea processing, and discloses a dust removal mechanism for green tea processing, which comprises a box body, a box door is arranged on the front side of the box body, a net-shaped box is arranged in the box body, a guide plate is fixedly connected in the box body, and a support frame is fixedly connected to the inner wall of the guide plate. A filter screen is arranged at the top of the supporting frame, and a spraying mechanism is arranged on the box body; tea leaves needing to be cleaned and dedusted are put into the net-shaped box by opening the box door, the water pump is started to convey water below the guide plate into the transverse pipe through the first connecting pipe, the second connecting pipe, the circular pipe and the third connecting pipe, and then the water is sprayed to the net-shaped box from the spray head, so that the purpose of cleaning and dedusting is achieved; and water after cleaning flows back to the position below the guide plate through the filter screen to be recycled, the filter screen filters the water after cleaning, and the situation that follow-up cleaning is affected by pollution is avoided.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, specifically a dust removal mechanism for green tea processing. Background Technology

[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea plant. Other names include tea, jia, ming, and chuan. Tea contains catechins, cholesterol, caffeine, inositol, folic acid, and pantothenic acid, all beneficial to health. Tea beverages are one of the world's three major beverages. Tea processing typically involves washing and dust removal.

[0003] According to Chinese Patent Publication No. CN220371713U, a dust removal mechanism for tea processing includes a water tank. A cleaning tank is fixedly connected to the right side of the top of the water tank, and a control cabinet is fixedly connected to the right side of the cleaning tank. A transmission mechanism is installed inside the control cabinet. A connecting pipe is connected to the right side of the bottom of the cleaning tank, and the bottom of the connecting pipe is connected to the top of the water tank. A tea fixing net is horizontally arranged inside the cleaning tank. A transmission mechanism is arranged on the left side of the water tank. The transmission mechanism includes a motor, which is fixedly connected to the back of the inner wall of the control cabinet. This invention uses a conveying mechanism to spray cleaning water to clean the tea leaves inside the tea leaf fixing net. Then, a transmission mechanism controls the tea leaf fixing net to flip and clean the other side of the tea leaves. Users do not need to manually put the tea leaves into the water for cleaning when processing tea leaves, as the tea leaves can be automatically cleaned, thus saving users a lot of physical effort. Although the above technology can automatically clean tea leaves, the wastewater after cleaning will flow back to the original water storage area, causing clean water to mix with wastewater, which will affect the subsequent tea leaf cleaning effect. Therefore, a dust removal mechanism for green tea processing is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a dust removal mechanism for green tea processing, which addresses the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a dust removal mechanism for green tea processing, including a box body, a box door provided on the front of the box body, a mesh box provided inside the box body, a guide plate fixedly connected inside the box body, a support frame fixedly connected to the inner wall of the guide plate, and a filter screen provided on the top of the support frame. A spraying mechanism is provided on the box body, the spraying mechanism including a water pump, a connecting pipe one, a connecting pipe two, a round pipe, a connecting pipe three, and a horizontal pipe. The water pump is fixedly installed on the back of the box body, the connecting pipe one and the connecting pipe two are respectively fixedly installed at both ends of the water pump, the horizontal pipe is connected to one end of the connecting pipe three, and the other end of the connecting pipe three is connected to the top of the round pipe, and the top end of the connecting pipe two is connected to the bottom of the round pipe.

[0006] Preferably, one end of the connecting pipe extends through the back of the box and into the interior of the box. The horizontal pipe is located directly above the mesh box and has multiple nozzles at the bottom. The front of the mesh box is equipped with a mesh cover that is easy to open and close, making it convenient to take out and place tea leaves. The mesh box is driven to rotate by a motor through a connecting rod at the output end, thereby improving the cleaning effect.

[0007] Preferably, a scraper is rotatably connected to the top of the filter screen, and an installation rod is fixedly connected to the top of the scraper. A connecting rod is fixedly connected to the back of the inner wall of the housing. A bearing is fixedly connected to the front end of the connecting rod, and a round rod is fixedly connected to the inner ring of the bearing. By setting the filter screen, the wastewater after cleaning can be filtered.

[0008] Preferably, the inside of the circular tube is provided with fan blades, and a transmission rod is fixedly connected to the front of the fan blades. The front end of the transmission rod passes through the inner wall of the circular tube and the back of the box and extends into the inside of the box. The transmission rod is rotatably connected to the box and the circular tube. The circular tube is provided to allow enough space for the fan blades to rotate.

[0009] Preferably, the front end of the transmission rod is fixedly connected to a bevel tooth one, and the bevel tooth one is meshed with a bevel tooth two, the bevel tooth two being fixedly connected to the top of the round rod.

[0010] Preferably, the outer wall of the round rod is provided with a slot, and the top of the mounting rod is fixedly installed inside the slot by bolts. The mounting rod can be disassembled by loosening the bolts, so that the filter screen can be lifted out for cleaning or replacement.

[0011] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. This tea dust removal mechanism for tea processing involves opening the door and placing the tea leaves to be cleaned and dusted into the mesh box. The water pump is then activated to deliver water from below the guide plate through connecting pipe 1, connecting pipe 2, round pipe, and connecting pipe 3 into the horizontal pipe, and then spraying it from the nozzle onto the mesh box to achieve the purpose of cleaning and dust removal. The cleaned water then flows back to below the guide plate through the filter screen for recycling. The filter screen filters the cleaned water to prevent contamination that could affect subsequent cleaning processes.

[0013] 2. This tea dust removal mechanism for tea processing uses fan blades that can rotate under the influence of water flow. The fan blades then drive the transmission rod to rotate, which in turn drives the round rod to rotate via bevel teeth one and two. The round rod, in turn, drives the scraper to rotate via the mounting rod. The scraper scrapes the upper surface of the filter screen to prevent impurities from clogging the filter screen and affecting the water return flow. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the box body of this utility model;

[0016] Figure 3 This is a cross-sectional view of the present invention;

[0017] Figure 4 This is an enlarged view of utility model A.

[0018] In the diagram: 1. Box body; 2. Box door; 3. Mesh box; 4. Guide plate; 5. Filter screen; 6. Spraying mechanism; 61. Water pump; 62. Connecting pipe one; 63. Connecting pipe two; 64. Round pipe; 65. Connecting pipe three; 66. Horizontal pipe; 67. Fan blade; 68. Transmission rod; 69. Bevel gear one; 610. Bevel gear two; 611. Round rod; 612. Connecting rod; 613. Mounting rod; 614. Scraper rod. Detailed Implementation

[0019] 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.

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

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0023] Please see Figure 1-3 One embodiment of this utility model is as follows: A dust removal mechanism for green tea processing includes a housing 1, a door 2 on the front of the housing 1, a mesh box 3 inside the housing 1, the right side of the mesh box 3 being stabilized by a rotatable shaft, the shaft being rotatably connected to the right side of the inner wall of the housing 1 via a bearing 2, a guide plate 4 fixedly connected inside the housing 1, the guide plate 4 being funnel-shaped with an opening at the bottom, a water storage area below the guide plate 4, water being added by opening the door 2, a discharge pipe and an observation window on the back of the housing 1 (not shown in the prior art), a support frame fixedly connected to the inner wall of the guide plate 4, and a filter screen 5 on the top of the support frame, and a spraying mechanism 6 on the housing 1, the spraying mechanism 6 including a water pump 61, a connecting pipe 62, and a connecting pipe 63. 63, 64, 65, and 66 are a circular pipe, a connecting pipe 3, and a horizontal pipe. The water pump 61 is fixedly installed on the back of the housing 1. The connecting pipe 1 62 and the connecting pipe 2 63 are fixedly installed at both ends of the water pump 61. The horizontal pipe 66 is connected to one end of the connecting pipe 3 65, and the other end of the connecting pipe 3 65 is connected to the top of the circular pipe 64. The top end of the connecting pipe 2 63 is connected to the bottom of the circular pipe 64. One end of the connecting pipe 1 62 extends through the back of the housing 1 and into the interior of the housing 1. The horizontal pipe 66 is located directly above the mesh box 3 and has multiple nozzles at its bottom. The front of the mesh box 3 is equipped with a mesh cover that is easy to open and close, making it convenient to take out and place tea leaves. The mesh box 3 is driven to rotate by a motor through a connecting rod at the output end, thereby improving the cleaning effect.

[0024] Working principle: By opening the door 2, the tea leaves that need to be cleaned and dusted are placed inside the mesh box 3. The water pump 61 is started to transport the water below the guide plate 4 through the connecting pipe 1 62, connecting pipe 2 63, round pipe 64, and connecting pipe 3 65 into the horizontal pipe 66, and then sprayed from the nozzle onto the mesh box 3 to achieve the purpose of cleaning and dust removal. The cleaned water flows back to the bottom of the guide plate 4 through the filter screen 5 for recycling. The filter screen 5 filters the cleaned water to avoid pollution that may affect subsequent cleaning.

[0025] Please see Figure 3-4Based on the above embodiments, in another embodiment of this utility model, a scraper 614 is rotatably connected to the top of the filter screen 5, and an installation rod 613 is fixedly connected to the top of the scraper 614. A connecting rod 612 is fixedly connected to the back of the inner wall of the housing 1, and a bearing is fixedly connected to the front end of the connecting rod 612. A round rod 611 is fixedly connected to the inner ring of the bearing. By setting the filter screen 5, the wastewater after cleaning can be filtered. A fan blade 67 is set inside the round tube 64, and a transmission rod 68 is fixedly connected to the front of the fan blade 67. The front end of the transmission rod 68 passes through the inner wall of the round tube 64 and the housing in sequence. The back of body 1 extends into the interior of housing 1, and transmission rod 68 is rotatably connected to housing 1 and round tube 64. The round tube 64 is provided to allow sufficient space for fan blade 67 to rotate. The front end of transmission rod 68 is fixedly connected to bevel tooth 69, and bevel tooth 69 is engaged with bevel tooth 610. Bevel tooth 610 is fixedly connected to the top of round rod 611. The outer wall of round rod 611 is provided with a slot. The top of mounting rod 613 is fixedly installed in the slot by bolts. By loosening the bolts, mounting rod 613 can be disassembled, and filter screen 5 can be removed for cleaning or replacement.

[0026] Working principle: The fan blade 67 can rotate under the drive of the water flow. The fan blade 67 then drives the transmission rod 68 to rotate. The transmission rod 68 drives the round rod 611 to rotate through the first bevel tooth 69 and the second bevel tooth 610. The round rod 611 drives the scraper 614 to rotate through the mounting rod 613. The scraper 614 scrapes the upper surface of the filter screen 5 to prevent impurities from clogging the filter screen 5 and affecting the water return.

[0027] It is worth noting that both the motor and the water pump 61 are controlled by a controller. These are existing technologies and not the main innovations, so they will not be described in detail here.

[0028] This utility model provides a dust removal mechanism for green tea processing. There are many methods and approaches to implement this technical solution; the above is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. A dust removal mechanism for green tea processing, comprising a box (1), characterized in that: The front of the box (1) is provided with a box door (2), the inside of the box (1) is provided with a mesh box (3), the inside of the box (1) is fixedly connected with a guide plate (4), the inner wall of the guide plate (4) is fixedly connected with a support frame, and the top of the support frame is provided with a filter screen (5), a spraying mechanism (6) is arranged on the box (1), the spraying mechanism (6) comprises a water pump (61), a connecting pipe one (62), a connecting pipe two (63), a circular pipe (64), a connecting pipe three (65) and a cross pipe (66), the water pump (61) is fixedly installed on the back of the box (1), the connecting pipe one (62) and the connecting pipe two (63) are fixedly installed at both ends of the water pump (61), the cross pipe (66) is communicatedly arranged at one end of the connecting pipe three (65), and the other end of the connecting pipe three (65) is communicatedly arranged with the top of the circular pipe (64), and the top end of the connecting pipe two (63) is communicatedly arranged with the bottom of the circular pipe (64).

2. A dust removing mechanism for processing green tea according to claim 1, characterized in that: One end of the connecting pipe one (62) extends through the back of the box (1) to the inside of the box (1), the cross pipe (66) is located directly above the mesh box (3), and the bottom is provided with a spray head.

3. A dust removing mechanism for processing green tea according to claim 1, characterized in that: The top of the filter screen (5) is rotatably connected with a scraper rod (614), and the top of the scraper rod (614) is fixedly connected with a mounting rod (613), the inner wall back of the box (1) is fixedly connected with a connecting rod (612), the front end of the connecting rod (612) is fixedly connected with a bearing one, and the inner ring of the bearing one is fixedly connected with a circular rod (611).

4. The dust removing mechanism for processing green tea according to claim 3, characterized in that: The inside of the circular pipe (64) is provided with a fan blade (67), the front of the fan blade (67) is fixedly connected with a transmission rod (68), the front end of the transmission rod (68) extends through the inner wall of the circular pipe (64) and the back of the box (1) to the inside of the box (1) in sequence, and the transmission rod (68) is rotatably connected with the box (1) and the circular pipe (64).

5. A dust removing mechanism for processing green tea according to claim 4, characterized in that: The front end of the transmission rod (68) is fixedly connected with a bevel gear one (69), and the bevel gear one (69) is meshingly connected with a bevel gear two (610), and the bevel gear two (610) is fixedly connected to the top of the circular rod (611).

6. A dust removing mechanism for processing green tea according to claim 3, characterized in that: The outer wall of the circular rod (611) is provided with a clamping groove, and the top of the mounting rod (613) is fixedly installed in the clamping groove by bolts.

Images