Integrated drying and packaging equipment for tea processing

Through the screening and automatic packaging functions of the integrated drying packaging equipment, the problem of debris and dust in tea processing is solved, efficient drying and even packaging of tea is achieved, and product quality and production efficiency are improved.

CN223077330UActive Publication Date: 2025-07-08HENAN WUJIANSHAN TEA CO LTD
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Patent Information

Application Number
CN202422191194.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-07
Publication Date
2025-07-08
Estimated Expiration
2034-09-07

AI Technical Summary

Technical Problem

After drying, tea debris and dust are mixed with intact tea leaves, resulting in a decrease in product quality and the drying and packaging process are carried out separately, increasing the process time-consuming and inefficient.

Method used

An integrated drying and packaging equipment is designed, including a heating pot, a stir-frying assembly, a vibrating motor and a screen plate, which removes debris and dust through a vibrating screen, and controls the uniformity of tea weight by using a quality sensor to achieve automatic packaging.

Benefits of technology

Effectively separate tea debris and dust, improve product quality, and reduce intermediate processes through continuous drying and packaging processes, improving production efficiency and product consistency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of tea processing, and discloses integrated drying and packaging equipment for tea processing, which comprises a support, the top of the inner wall of the support is fixedly connected with a heating pot, a box body is arranged below the heating pot, the output end of a vibration motor is fixedly connected with a sieve plate, and the sieve plate is located in the box body. A partition plate is fixedly connected to one side of the bottom face of the inner wall of the box body, one side of the bottom face of the sieve plate is located on the top face of the partition plate, a discharging pipe is fixedly connected to the bottom of one side of the box body, a discharging pipe is fixedly connected to one side of the bottom face of the box body, and a collecting barrel is arranged below the discharging pipe. According to the utility model, the box body is communicated with the heating pot, so that fried tea leaves can enter the box body, and the sieve plate can be driven to vibrate by driving the vibration motor, so that chippings and the tea leaves can be separated, the purpose of removing the chippings and dust of the tea leaves is achieved, and the product quality of the tea leaves is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to an integrated drying and packaging device for tea processing. Background Art

[0002] Tea is a widely consumed beverage raw material, coming from the leaves of tea plants. During the production process of tea, it generally goes through picking, withering, rolling, and drying.

[0003] After retrieval, the Chinese patent document with the publication number CN112193552A discloses an integrated drying and packaging device for tea processing, which relates to the technical field of tea processing. Aiming at the problems that the frying is not thorough enough during the existing tea processing, affecting the drying efficiency, and it is impossible to quickly package the tea after drying, the following solution is proposed now. It includes a box body, inside which a heating pot is movably sleeved. A frying mechanism is sleeved inside the heating pot. The right side of the bottom of the box body is fixedly connected with a support plate, and the left side of the support plate is fixedly connected with a driving and steering mechanism. The left side of the inner wall of the bottom of the box body is provided with a heating mechanism, and the left side of the bottom of the box body is fixedly connected with a support rod. The invention not only facilitates improving the stirring efficiency of tea, but also facilitates quick blanking and canning, and ensures the capping of the canned tea, so as to realize the continuity of tea drying and packaging, reduce the intermediate processes, avoid the tea from getting damp, and has multiple functions in one machine, with a high degree of integration, improving the practicability of the device.

[0004] This patent solves the problem that during the production and processing of tea, multiple processes are required. Generally, fresh tea needs to be fried and dehydrated, and then the dried tea needs to be packaged. However, generally, these two steps are carried out separately and independently during the production of tea, which increases the time-consuming of the process. Moreover, the existing tea drying efficiency is low, and it is also impossible to automatically package the tea after frying, resulting in the tea being prone to absorbing water and getting damp.

[0005] However, during the use of this device, since the surface of the picked tea will contain dust, after drying in the heating pot, tea debris and dust will be generated. Therefore, the intact tea will be mixed with the tea debris and dust, which will reduce the product quality of the tea. Content of the Utility Model

[0006] In order to make up for the above deficiencies, the utility model provides an integrated drying and packaging device for tea processing, aiming to improve the problem that during the use of the existing integrated drying and packaging device for tea processing, since the surface of the picked tea will contain dust, after drying in the heating pot, tea debris and dust will be generated. Therefore, the intact tea will be mixed with the tea debris and dust, which will reduce the product quality of the tea.

[0007] To achieve the above object, the utility model adopts the following technical solutions: an integrated drying and packaging device for tea processing, including a bracket, at the top of the inner wall of the bracket is fixedly connected with a heating pot, inside the heating pot is provided with a frying assembly, below the heating pot is provided with a box body, at the top of one side of the box body is fixedly connected with a mounting plate, on the top surface of the mounting plate is fixedly connected with a vibration motor, the output end of the vibration motor is fixedly connected with a sieve plate, the sieve plate is inside the box body, at one side of the bottom surface of the inner wall of the box body is fixedly connected with a partition board, one side of the bottom surface of the sieve plate is on the top surface of the partition board, at the bottom of one side of the box body is fixedly connected with a discharge pipe, at one side of the bottom surface of the box body is fixedly connected with a discharge tube, below the discharge tube is provided with a collection barrel.

[0008] As a further description of the above technical solution:

[0009] A valve is arranged in the middle of the discharge pipe.

[0010] As a further description of the above technical solution:

[0011] The frying assembly includes a first motor, a rotating rod, a support block and a scraping rod, the top of the rotating rod is fixedly connected to the output end of the first motor, the support block is fixedly connected to the bottom of the rotating rod, the bottom of the scraping rod is fixedly connected to the outside of the support block, and the outside of the scraping rod is slidably connected to the inner wall of the heating pot.

[0012] As a further description of the above technical solution:

[0013] At the top of the outer wall of the bracket is fixedly connected with a telescopic rod, the output end of the telescopic rod is fixedly connected with a fixing plate, and the first motor is fixedly connected to the middle of the top surface of the fixing plate.

[0014] As a further description of the above technical solution:

[0015] At the middle outside of the bottom surface of the fixing plate is fixedly connected with a sliding rod, and the sliding rod is slidably connected to the top surface of the bracket.

[0016] As a further description of the above technical solution:

[0017] On both sides of the middle of the inner wall of the bracket are fixedly connected with gas stoves, on the adjacent sides of both sides of the gas stoves are fixedly connected with flame spraying pipes, and both sides of the flame spraying pipes are respectively on both sides of the outer wall of the heating pot.

[0018] As a further description of the above technical solution:

[0019] At the middle of the bottom surface of the inner wall of the bracket is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating plate, at the middle outside of the rotating plate is fixedly connected with a support cylinder, at the bottom surface of the inner wall of the support cylinder is provided with a mass sensor, and the collection barrel is inside the support cylinder.

[0020] As a further description of the above technical solution:

[0021] A pull plate is fixedly connected to the top of the outer wall of the collection cylinder. A support ring is arranged outside the second motor. The support ring is fixedly connected to the bottom surface of the inner wall of the bracket. The top of the support ring is located at the bottom surface of the rotating plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by connecting the box body and the heating pot, the stir-fried tea leaves can enter the interior of the box body. By driving the vibration motor, the sieve plate can be driven to vibrate, so that the debris and tea leaves can be separated, and the purpose of removing tea debris and dust is achieved, improving the product quality of the tea.

[0024] 2. In the utility model, by arranging the collection cylinder below the discharge pipe, the collection cylinder is used to collect the tea leaves. The collected tea leaves can be weighed by the mass sensor. When a certain weight is reached, the rotating plate is driven to rotate by the driving motor. At this time, the next collection cylinder can be moved below the discharge pipe. Therefore, the weight of the tea leaves in each collection cylinder is the same, which is beneficial to the later packaging of the tea. Description of the Drawings

[0025] Figure 1 is a schematic three-dimensional structure diagram of the integrated drying and packaging equipment for tea processing proposed by the utility model;

[0026] Figure 2 is a split view of the structure of the bracket part of the integrated drying and packaging equipment for tea processing proposed by the utility model;

[0027] Figure 3 is a front sectional view of the box body of the integrated drying and packaging equipment for tea processing proposed by the utility model;

[0028] Figure 4 is a split view of the structure of the support cylinder part of the integrated drying and packaging equipment for tea processing proposed by the utility model;

[0029] Figure 5 is a front sectional view of the support cylinder of the integrated drying and packaging equipment for tea processing proposed by the utility model.

[0030] Legend Explanation:

[0031] 1. Bracket; 2. Heating pot; 3. Box body; 4. Vibration motor; 5. Sieve plate; 6. Partition board; 7. Discharge pipe; 8. Outlet pipe; 9. Collection cylinder; 10. Mounting plate; 11. Valve; 12. First motor; 13. Rotating rod; 14. Support block; 15. Scraping rod; 16. Telescopic rod; 17. Fixed plate; 18. Slide bar; 19. Gas stove; 20. Flame pipe; 21. Second motor; 22. Rotating plate; 23. Support cylinder; 24. Quality sensor; 25. Pulling plate; 26. Support ring. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the specification of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Referring to Figures 1-3 , an embodiment provided by the present invention: an integrated drying and packaging device for tea processing, including a bracket 1. The top of the inner wall of the bracket 1 is fixedly connected with a heating pot 2. A frying assembly is arranged inside the heating pot 2. A box body 3 is arranged below the heating pot 2. The top of one side of the box body 3 is fixedly connected with a mounting plate 10. The top surface of the mounting plate 10 is fixedly connected with a vibration motor 4. The output end of the vibration motor 4 is fixedly connected with a sieve plate 5. The sieve plate 5 is inside the box body 3. One side of the bottom surface of the inner wall of the box body 3 is fixedly connected with a partition board 6. One side of the bottom surface of the sieve plate 5 is on the top surface of the partition board 6. The bottom of one side of the box body 3 is fixedly connected with a discharge pipe 7. The bottom of one side of the box body 3 is fixedly connected with an outlet pipe 8. A collection cylinder 9 is arranged below the outlet pipe 8.

[0034] During use, pour the tea leaves that need to be heated and fried into the inside of the heating pot 2. At this time, the frying assembly can be used to fry the tea leaves. When the frying of the tea leaves is completed, move the frying assembly so that the fried tea leaves fall from the heating pot 2 into the inside of the box body 3. When the tea leaves fall into the inside of the box body 3, they will contact the top surface of the sieve plate 5. At this time, by driving the vibration motor 4, the vibration motor 4 can drive the sieve plate 5 to vibrate. Through the vibration of the sieve plate 5, the debris and dust can be shaken out, and they will fall through the small holes of the sieve plate 5 to the left side of the bottom surface of the inner wall of the box body 3, while the complete tea leaves will enter the right side of the bottom surface of the inner wall of the box body 3 along the slope of the sieve plate 5. Finally, the complete tea leaves can fall out through the outlet pipe 8 and fall into the inside of the collection cylinder 9, so as to achieve the purpose of screening the fried tea leaves and improve the quality of the fried tea leaves.

[0035] Referring to Figure 3, a valve 11 is provided in the middle of the discharge pipe 7. By opening the valve 11, the collected tea debris and dust can be discharged from the discharge pipe 7 by opening the valve 11.

[0036] Refer to Figures 1-2 , the frying assembly includes a first motor 12, a rotating rod 13, a support block 14 and a scraping rod 15. The top of the rotating rod 13 is fixedly connected to the output end of the first motor 12. The support block 14 is fixedly connected to the bottom of the rotating rod 13. The bottom of the scraping rod 15 is fixedly connected to the outside of the support block 14. The outside of the scraping rod 15 is slidably connected to the inner wall of the heating pan 2. The top of the outer wall of the bracket 1 is fixedly connected with a telescopic rod 16. The output end of the telescopic rod 16 is fixedly connected with a fixing plate 17. The first motor 12 is fixedly connected to the middle of the top surface of the fixing plate 17. The middle outside of the bottom surface of the fixing plate 17 is fixedly connected with a sliding rod 18. The sliding rod 18 is slidably connected to the top surface of the bracket 1. Before frying the tea, first drive the telescopic rod 16 to retract its output end. At this time, the fixing plate 17 can be driven to approach the bracket 1, and then the rotating rod 13, the support block 14 and the scraping rod 15 can be driven to move downward. The bottom of the heating pan 2 can be blocked by the support block 14, and the scraping rod 15 will be closely attached to the inner wall of the heating pan 2. Then, the tea to be heated and fried is poured into the inside of the heating pan 2. When the frying is over, drive the telescopic rod 16 to drive the fixing plate 17 to move upward. At this time, the support block 14 can be moved out of the bottom of the heating pan 2, so that the heating pan 2 and the box body 3 are in a communicating state. At this time, the fried tea drops into the inside of the box body 3 from the heating pan 2.

[0037] Refer to Figures 1-2 , both sides of the middle part of the inner wall of the bracket 1 are fixedly connected with gas stoves 19. The adjacent sides of the two gas stoves 19 are fixedly connected with flame spraying pipes 20. The two flame spraying pipes 20 are respectively located on both sides of the outer wall of the Jiarui heating pan 2. Through the cooperation between the gas stove 19 and the flame spraying pipe 20, the heating pan 2 can be heated.

[0038] Refer to Figure 1 , Figure 4 and Figure 5, a second motor 21 is fixedly connected to the middle of the bottom surface of the inner wall of the bracket 1. The output end of the second motor 21 is fixedly connected to a rotating plate 22. A support cylinder 23 is fixedly connected to the outer side of the middle of the rotating plate 22. A mass sensor 24 is arranged on the bottom surface of the inner wall of the support cylinder 23. The collection cylinder 9 is located inside the support cylinder 23. A pull plate 25 is fixedly connected to the top of the outer wall of the collection cylinder 9. A support ring 26 is arranged outside the second motor 21. The support ring 26 is fixedly connected to the bottom surface of the inner wall of the bracket 1. The top of the support ring 26 is located on the bottom surface of the rotating plate 22. When tea enters the inside of the collection cylinder 9, the self-weight of the tea will press the collection cylinder 9 and then transmit the gravity to the mass sensor 24. At this time, the collection cylinder 9 and the tea can be weighed through the mass sensor 24. When the weight reaches a certain magnitude, the second motor 21 is driven to drive the rotating plate 22 to rotate. The support cylinder 23 can be driven to rotate by using the rotating plate 22, so as to achieve the purpose of driving the collection cylinder 9 to move by using the support cylinder 23. At this time, the collection cylinder 9 without tea can be moved to the lower part of the discharge pipe 8, and the collection cylinder 9 filled with tea will move to the front side of the bracket 1. At this time, the pull plate 25 can be pulled to take it out of the inside of the support cylinder 23. Therefore, the weight of the tea collected in the collection cylinder 9 can be the same, which is beneficial to the later packaging of the tea.

[0039] Working principle: When in use, first drive the telescopic rod 16 to retract its output end. At this time, it can drive the fixed plate 17 closer to the bracket 1, and then drive the rotating rod 13, the support block 14 and the scraping rod 15 to move downward. The bottom of the heating pot 2 can be blocked by the support block 14, and the scraping rod 15 will closely adhere to the inner wall of the heating pot 2. Subsequently, pour the tea leaves to be heated and stir-fried into the interior of the heating pot 2. By driving the first motor 12, the rotating rod 13 can be driven to rotate. By using the rotating rod 13, the support block 14 can be driven to rotate, so that the scraping rod 15 rotates. At this time, the scraping rod 15 can be used to stir the tea leaves in the heating pot 2. The gas burner 19 can make the flame ejection pipe 20 eject flames, and at this time, the heating pot 2 can be heated, and the stir-frying of the tea leaves can be realized under the drive of the scraping rod 15. When the stir-frying of the tea leaves is completed, drive the telescopic rod 16 to drive the fixed plate 17 to move upward. At this time, the support block 14 can be moved out of the bottom of the heating pot 2, so that the heating pot 2 and the box body 3 are in a communicating state. At this time, the stir-fried tea leaves fall from the heating pot 2 into the interior of the box body 3. When the tea leaves fall into the interior of the box body 3, they will contact the top surface of the sieve plate 5. At this time, by driving the vibration motor 4, the vibration motor 4 can be used to drive the sieve plate 5 to vibrate. Through the vibration of the sieve plate 5, the debris and dust can be shaken out, and they pass through the small holes of the sieve plate 5 and fall to the left side of the bottom surface of the inner wall of the box body 3, while the complete tea leaves will slide along the slope of the sieve plate 5 to the right side of the bottom surface of the inner wall of the box body 3. Finally, the complete tea leaves can fall out through the discharge pipe 8 and fall into the interior of the collection cylinder 9. And when the tea leaves enter the interior of the collection cylinder 9, the self-weight of the tea leaves will press the collection cylinder 9 and then transfer the gravity to the mass sensor 24. At this time, the mass sensor 24 can weigh the collection cylinder 9 and the tea leaves. When the weight reaches a certain magnitude, drive the second motor 21 to drive the rotating plate 22 to rotate. By using the rotating plate 22, the support cylinder 23 can be driven to rotate, so as to achieve the purpose of driving the collection cylinder 9 to move by using the support cylinder 23. At this time, the collection cylinder 9 without tea leaves can be moved below the discharge pipe 8, and the collection cylinder 9 filled with tea leaves will move to the front side of the bracket 1. At this time, it can be taken out from the interior of the support cylinder 23 by pulling the pull plate 25. Therefore, the weight of the tea leaves collected in the collection cylinder 9 is the same, which is beneficial to the later packaging of the tea leaves. The collected tea debris and dust can be discharged from the discharge pipe 7 by opening the valve 11.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated drying and packaging device for tea processing, comprising a bracket (1), characterized in that: At the top of the inner wall of the bracket (1), a heating pot (2) is fixedly connected. A frying component is arranged inside the heating pot (2). Below the heating pot (2), there is a box body (3). At the top of one side of the box body (3), a mounting plate (10) is fixedly connected. On the top surface of the mounting plate (10), a vibration motor (4) is fixedly connected. The output end of the vibration motor (4) is fixedly connected with a sieve plate (5). The sieve plate (5) is inside the box body (3). On one side of the bottom surface of the inner wall of the box body (3), a partition plate (6) is fixedly connected. One side of the bottom surface of the sieve plate (5) is on the top surface of the partition plate (6). At the bottom of one side of the box body (3), a discharge pipe (7) is fixedly connected. At the bottom of one side of the box body (3), a discharge tube (8) is fixedly connected. Below the discharge tube (8), there is a collection barrel (9).

2. The integrated drying and packaging equipment for tea processing according to claim 1, characterized in that: A valve (11) is arranged in the middle of the discharge pipe (7).

3. The integrated drying and packaging equipment for tea processing according to claim 1, characterized in that: The frying component includes a first motor (12), a rotating rod (13), a support block (14) and a scraping rod (15). The top of the rotating rod (13) is fixedly connected to the output end of the first motor (12). The support block (14) is fixedly connected to the bottom of the rotating rod (13). The bottom of the scraping rod (15) is fixedly connected to the outside of the support block (14). The outside of the scraping rod (15) is slidably connected to the inner wall of the heating pot (2).

4. The integrated drying and packaging equipment for tea processing according to claim 3, characterized in that: At the top of the outer wall of the bracket (1), a telescopic rod (16) is fixedly connected. The output end of the telescopic rod (16) is fixedly connected with a fixing plate (17). The first motor (12) is fixedly connected to the middle of the top surface of the fixing plate (17).

5. The integrated drying and packaging equipment for tea processing according to claim 4, characterized in that: On the outside of the middle of the bottom surface of the fixing plate (17), a sliding rod (18) is fixedly connected. The sliding rod (18) is slidably connected to the top surface of the bracket (1).

6. The integrated drying and packaging equipment for tea processing according to claim 1, wherein: On both sides of the middle of the inner wall of the bracket (1), gas stoves (19) are fixedly connected. On the adjacent sides of the two gas stoves (19), flame spraying pipes (20) are fixedly connected. The two flame spraying pipes (20) are respectively on both sides of the outer wall of the heating pot (2).

7. The integrated drying and packaging equipment for tea processing according to claim 1, wherein: At the middle of the bottom surface of the inner wall of the bracket (1), a second motor (21) is fixedly connected. The output end of the second motor (21) is fixedly connected with a rotating plate (22). On the outside of the middle of the rotating plate (22), a support cylinder (23) is fixedly connected. At the bottom surface of the inner wall of the support cylinder (23), a mass sensor (24) is arranged. The collection barrel (9) is inside the support cylinder (23).

8. The integrated drying and packaging equipment for tea processing according to claim 7, wherein: At the top of the outer wall of the collection barrel (9), a pulling plate (25) is fixedly connected. Outside the second motor (21), there is a support ring (26). The support ring (26) is fixedly connected to the bottom surface of the inner wall of the bracket (1). The top of the support ring (26) is on the bottom surface of the rotating plate (22).

Citation Information

Patent Citations

  • Integrated drying and packaging equipment for tea processing

    CN112193552A