Integrated automatic production device for sweet-scented osmanthus black tea

Abstract

The utility model discloses an integrated automatic production device for sweet-scented osmanthus black tea. The integrated automatic production device comprises a rotating cylinder and a speed regulating fan, the sweet-scented osmanthus black tea production device has the beneficial effects that the rotating cylinder and the lining plate are adopted, when sweet-scented osmanthus black tea is produced, the driving motor is started to drive the rotating cylinder to rotate, black tea leaves and sweet-scented osmanthus are mixed, then the rotating cylinder stops rotating, the mixed black tea leaves and sweet-scented osmanthus are stacked at the inner bottom of the rotating cylinder for tea stacking, the interior of a tea pile is heated during tea stacking, and spreading is performed; a worker measures the temperature of a tea pile, when the temperature reaches 50 DEG C, the driving motor can be started to drive the rotating cylinder to continuously rotate and disperse the tea pile, then the speed regulating fan is started to blow airflow with low flow speed and help the tea to rapidly dissipate heat to about 32 DEG C, and then the driving motor is stopped again to complete the tea spreading operation. According to the device, through blowing-in of external airflow and turning over of the rotating cylinder, flower spreading and stacking and cellar continuing are completed, the integration degree is high, the trouble of manual operation is omitted, and the use convenience and the working efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flavored black tea production, in particular to an integrated osmanthus black tea automatic production device. Background Art

[0002] Black tea is the young leaves or buds of the tea plant of the Theaceae family. Black tea does not grow naturally, but was made on the basis of green tea in the late Ming and early Qing dynasties. It is made from suitable new leaves of tea trees and is refined through a series of processes such as withering, rolling (cutting), fermentation, and drying. The fermentation causes a chemical reaction in the ingredients in the tea leaves, and when brewed with water, it not only has a pleasant aroma, but also has a unique dark red tea color, so it is called "black tea".

[0003] With the growing demand of people, the taste of black tea is constantly updated, and a variety of flavors of black tea have emerged, including jasmine black tea, osmanthus black tea, etc. Osmanthus black tea adds the aroma of osmanthus on the basis of black tea, and has better taste and aroma. When producing osmanthus black tea, processes such as flower opening, piling and cellaring, and screening are required. The traditional processes of flower opening, piling and cellaring, and screening are produced using different equipment with manual participation. The equipment integration is low, the work is more troublesome, and the work efficiency is not high, and further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an integrated osmanthus black tea automated production device, which has the advantages of a high degree of integration and improved work efficiency, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of high integration and improved work efficiency, the specific technical solutions adopted by the utility model are as follows:

[0009] An integrated osmanthus black tea automated production device comprises a rotating drum and a speed-regulating fan, wherein the speed-regulating fan is fixedly mounted on one side of the rotating drum, and a bracket is arranged on the outer side of the rotating drum, and the bracket is rotatably connected to the rotating drum through a bearing, a lining plate is fixedly connected to the inner wall of the rotating drum, and a driven gear is fixedly sleeved on the outer wall of the rotating drum, and a driving motor is fixedly mounted under the rotating drum through a motor frame, a driving gear is installed at the output end of the driving motor, and the driving gear is meshed with the driven gear, an air intake pipe is through-connected at one end of the rotating drum, and an air supply pipe is rotatably connected to the other end of the air intake pipe through an air rotating connection seat, and the other end of the air supply pipe is through-connected to the output end of the speed-regulating fan.

[0010] Furthermore, an end cover is threadedly sleeved on the other end of the rotating cylinder, and a through hole is opened on the surface of the end cover.

[0011] Furthermore, an outer surface of the other end of the rotating cylinder is provided with an external thread matched with the end cover, and the other end of the rotating cylinder is a funnel-shaped structure.

[0012] Furthermore, a plurality of through holes are densely and evenly provided, and the aperture of the through holes is smaller than the particle diameter of black tea, and larger than the particle diameter of osmanthus.

[0013] Furthermore, the lining plates are provided in multiple groups and distributed at equal angles along the central axis of the rotating cylinder, and the lining plates are long strip-shaped plate structures.

[0014] Furthermore, the rotating cylinder, the air inlet pipe, the air rotary connecting seat and the air delivery pipe are coaxially arranged.

[0015] Furthermore, the inner wall of the rotating cylinder is polished.

[0016] Furthermore, two brackets are arranged, and the brackets are located at both ends of the rotating cylinder.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides an integrated osmanthus black tea automatic production device, which has the following

[0019] Beneficial effects:

[0020] (1) The utility model adopts a rotating drum and a lining plate. When producing sweet-scented osmanthus black tea, the black tea leaves and sweet-scented osmanthus that need to be purged can be put into the rotating drum, and the driving motor is started to drive the rotating drum to rotate so that the black tea leaves and sweet-scented osmanthus are mixed. Subsequently, the rotating drum stops rotating, and the mixed black tea leaves and sweet-scented osmanthus are piled up at the bottom of the rotating drum for tea piling. When piling tea, the temperature inside the tea pile rises and the tea pile is purged. The staff measures the temperature of the tea pile. When it reaches 50°C, the driving motor is started to drive the rotating drum to continue rotating to disperse the tea pile. Subsequently, the speed-regulating fan is started to blow in a low-speed airflow to help the tea leaves quickly dissipate heat to about 32°C, and then the driving motor is stopped again to complete the purging operation. The device completes the purging and piling operation through the blowing of external airflow and the turning of the rotating drum. It has a high degree of integration, saves the trouble of manual operation, and improves the convenience of use and work efficiency.

[0021] (2) The utility model adopts a speed-adjustable fan and an end cover. When it is necessary to separate osmanthus and tea leaves, the staff can start the driving motor and intermittently start the speed-adjustable fan to a high flow rate. The strong airflow blows the osmanthus and tea leaves to the end cover. The osmanthus with a smaller particle size is blown out of the through hole, and the tea leaves remain in the rotating cylinder, completing the automatic separation and eliminating the trouble of subsequent screening. At the same time, when it is necessary to take out the black tea, it is only necessary to rotate and remove the blocking cover, and the black tea can be blown out by the high-flow wind force, thereby completing the separation of osmanthus and black tea. The screening process is further integrated, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the internal structure of an integrated osmanthus black tea automated production device proposed by the utility model;

[0024] Figure 2 This is a front view of an integrated osmanthus black tea automatic production device proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the external structure of an integrated osmanthus black tea automated production device proposed by the utility model;

[0026] Figure 4 It is a schematic diagram of the external structure of the rotating drum proposed by the utility model.

[0027] In the figure:

[0028] 1. Rotating cylinder; 2. Lining plate; 3. Bracket; 4. Driven gear; 5. Bearing; 6. Speed-regulating fan; 7. Air pipe; 8. Air rotary connector; 9. Air inlet pipe; 10. Motor frame; 11. Driving motor; 12. Driving gear; 13. End cover; 14. Through hole; 15. External thread. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the utility model, an integrated osmanthus black tea automated production device is provided.

[0031] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, an integrated osmanthus black tea automated production device according to an embodiment of the utility model comprises a rotating drum 1 and a speed regulating fan 6, a speed regulating fan 6 is fixedly installed on one side of the rotating drum 1, the speed regulating fan 6 is used in conjunction with a speed regulator, a bracket 3 is arranged on the outer side of the rotating drum 1, and the bracket 3 is rotatably connected to the rotating drum 1 through a bearing 5, the bottom surface of the bracket 3 is fixedly connected to the installation ground, a lining plate 2 is fixedly connected to the inner wall of the rotating drum 1, and a driven gear 4 is fixedly sleeved on the outer wall of the rotating drum 1, and a driving motor 11 is fixedly mounted below the rotating drum 1 through a motor frame 10, a driving gear 12 is installed at the output end of the driving motor 11, and the driving gear 12 is meshed with the driven gear 4, an air intake pipe 9 is through-connected at one end of the rotating drum 1, and an air supply pipe 7 is rotatably connected to the other end of the air supply pipe 7 through a gas rotating connection seat 8, and the other end of the air supply pipe 7 is connected to the speed regulating fan 6 output The outlet end is connected through. When producing osmanthus black tea, the black tea leaves and osmanthus flowers that need to be purged can be put into the rotating drum 1, and the driving motor 11 is started to drive the rotating drum 1 to rotate, so that the black tea leaves and osmanthus flowers are mixed. Subsequently, the rotating drum 1 stops, and the mixed black tea leaves and osmanthus flowers are piled up at the bottom of the rotating drum 1 for tea piling. When piling tea, the temperature inside the tea pile rises and the tea pile is purged. The staff measures the temperature of the tea pile. When it reaches 50°C, the driving motor 11 can be started to drive the rotating drum 1 to continue rotating to disperse the tea pile. Subsequently, the speed-regulating fan 6 is started to blow in a low-velocity airflow to help the tea leaves quickly dissipate heat to about 32°C, and then the driving motor 11 is stopped again to complete the purging operation. The device completes the purging and piling and cellaring operation through the blowing of external airflow and the turning of the rotating drum 1. It has a high degree of integration, saves the trouble of manual operation, and improves the convenience of use and work efficiency.

[0032] In one embodiment, an end cover 13 is threadedly sleeved on the other end of the rotating cylinder 1, and a through hole 14 is provided on the surface of the end cover 13, wherein a plurality of through holes 14 are densely and evenly provided, and the aperture of the through hole 14 is smaller than the particle size of black tea, and the aperture of the through hole 14 is larger than the particle size of osmanthus. When it is necessary to separate osmanthus and tea leaves, the staff can start the driving motor 11 and intermittently start the speed regulating fan 6 to a large flow rate. The strong airflow blows the osmanthus and tea leaves to the end cover 13, and the osmanthus with a smaller particle size is blown out of the through hole 14, and the tea leaves remain in the rotating cylinder 1, completing the automatic separation and eliminating the trouble of subsequent screening. At the same time, when it is necessary to take out the black tea, it is only necessary to rotate and remove the blocking cover, and the black tea can be blown out by the wind force with a large flow rate, thereby completing the separation of osmanthus and black tea, further integrating the screening process and improving work efficiency.

[0033] In one embodiment, an outer surface of the other end of the rotating cylinder 1 is provided with an outer thread 15 that matches the end cover 13 , and the other end of the rotating cylinder 1 is a funnel-shaped structure to facilitate removal of the end cover 13 .

[0034] In one embodiment, there are multiple groups of liner plates 2 distributed at equal angles along the central axis of the rotating drum 1, and the liner plates 2 are long strip-shaped plate structures, so that the liner plates 2 are convenient for turning over the tea leaves.

[0035] In one embodiment, the rotating drum 1 , the air inlet pipe 9 , the air rotary connector 8 and the air delivery pipe 7 are coaxially arranged to improve the rotation stability of the rotating drum 1 .

[0036] In one embodiment, the inner wall of the rotating cylinder 1 is polished to avoid tea residue.

[0037] In one embodiment, two brackets 3 are arranged, and the brackets 3 are located at both ends of the rotating drum 1 to improve the supporting stability of the rotating drum 1 .

[0038] Working principle:

[0039] When producing sweet osmanthus black tea, the black tea leaves and sweet osmanthus flowers that need to be purged can be put into the rotating drum 1, and the driving motor 11 is started to drive the rotating drum 1 to rotate, so that the black tea leaves and sweet osmanthus flowers are mixed. Subsequently, the rotating drum 1 stops rotating, and the mixed black tea leaves and sweet osmanthus flowers are piled up at the bottom of the rotating drum 1 for tea piling. When piling tea, the temperature inside the tea pile rises and the tea pile is purged. The staff measures the temperature of the tea pile. When it reaches 50°C, the driving motor 11 can be started to drive the rotating drum 1 to continue rotating to disperse the tea pile. Subsequently, the speed regulating fan 6 is started to blow in a low-speed airflow to help the tea leaves quickly dissipate heat to about 32°C, and then the driving motor 11 is stopped again to complete the purging operation. The device achieves a high temperature by blowing in external airflow and rotating the drum. The turning of the rotating drum 1 completes the flower clearing and stacking and cellaring, with a high degree of integration, eliminating the trouble of manual operation, and improving the convenience of use and work efficiency. At the same time, when it is necessary to separate osmanthus and tea leaves, the staff can start the driving motor 11 and intermittently start the speed-adjusting fan 6 to a large flow rate. The strong airflow blows the osmanthus and tea leaves to the end cover 13, and the osmanthus with smaller particle size is blown out of the through hole 14, and the tea leaves remain in the rotating drum 1, completing the automatic separation, eliminating the trouble of later screening. At the same time, when it is necessary to take out the black tea, it is only necessary to rotate and remove the blocking cover, and the black tea can be blown out by the wind force with a large flow rate, so as to complete the separation of osmanthus and black tea, further integrating the screening process and improving work efficiency.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated osmanthus black tea automated production device, characterized in that: The invention comprises a rotating cylinder (1) and a speed regulating fan (6), wherein the speed regulating fan (6) is fixedly mounted on one side of the rotating cylinder (1), and a bracket (3) is arranged on the outer side of the rotating cylinder (1), and the bracket (3) is rotatably connected to the rotating cylinder (1) via a bearing (5), a lining plate (2) is fixedly connected to the inner wall of the rotating cylinder (1), and a driven gear (4) is fixedly sleeved on the outer wall of the rotating cylinder (1), and a driving motor (11) is fixedly mounted below the rotating cylinder (1) via a motor bracket (10), a driving gear (12) is mounted on the output end of the driving motor (11), and the driving gear (12) is meshed with the driven gear (4), one end of the rotating cylinder (1) is connected through an air intake pipe (9), and the other end of the air intake pipe (9) is connected through and rotatably to an air supply pipe (7) via an air rotary connection seat (8), and the other end of the air supply pipe (7) is connected through and through to the output end of the speed regulating fan (6).

2. The integrated osmanthus black tea automated production device according to claim 1, characterized in that: The other end of the rotating cylinder (1) is threadedly sleeved with an end cover (13), and a through hole (14) is provided on the surface of the end cover (13).

3. The integrated osmanthus black tea automated production device according to claim 2, characterized in that: An external thread (15) matching with the end cover (13) is formed on the outer surface of the other end of the rotating cylinder (1), and the other end of the rotating cylinder (1) is a funnel-shaped structure.

4. The integrated osmanthus black tea automated production device according to claim 2, characterized in that: A plurality of through holes (14) are densely and evenly provided, and the diameter of the through holes (14) is smaller than the diameter of black tea particles, and the diameter of the through holes (14) is larger than the diameter of osmanthus particles.

5. The integrated osmanthus black tea automated production device according to claim 1, characterized in that: The lining plates (2) are arranged in multiple groups at equal angles along the central axis of the rotating cylinder (1), and the lining plates (2) are of a long strip-shaped plate structure.

6. The integrated osmanthus black tea automated production device according to claim 1, characterized in that: The rotating cylinder (1), the air inlet pipe (9), the air rotary connection seat (8) and the air delivery pipe (7) are coaxially arranged.

7. The integrated osmanthus black tea automated production device according to claim 1, characterized in that: The inner wall of the rotating cylinder (1) is polished.

8. The integrated osmanthus black tea automated production device according to claim 1, characterized in that: Two brackets (3) are arranged, and the brackets (3) are located at both ends of the rotating cylinder (1).

Images