Automatic scented tea production device

Abstract

The invention relates to an automatic scented tea production device, and relates to the technical field of scented tea production.The automatic scented tea production device comprises a production screening barrel used for transferring scented tea, a plurality of screening meshes are evenly formed in the production screening barrel, the angle and height of the production screening barrel are adjustable, and a first discharging barrel and a second discharging barrel are arranged at the bottom of the production screening barrel in a matched mode; external wind pressure equipment is arranged on the side edge of the production screening barrel. Blanking guiding of scented tea is achieved through the production screening barrel, meanwhile, a plurality of screening meshes are evenly formed in the production screening barrel, impurities in the scented tea can be conveniently screened out, and due to the fact that external wind pressure equipment is arranged on the side edge of the production screening barrel, produced wind can act on the production screening barrel, and the production screening barrel is more stable. The falling speed of the scented tea is controlled, in the process, the scented tea can be transferred, impurities in the scented tea can be screened, and therefore the production quality of the scented tea can be guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of flower tea production, and specifically to an automatic production device for flower tea. Background Art

[0002] The automatic production of flower tea includes the drying operation of flower tea, that is, removing the excess moisture in the flower tea, and it is necessary to ensure uniform drying, so that the firmness of different flowers is almost the same. Subsequently, the flowers after drying are screened and dust-removed to remove flower residues and broken leaves, and flower tea with a high degree of integrity is obtained.

[0003] During the production process of flower tea, for example, in the patent document with the application number 202010811802.6, an automatic production line for jasmine tea is disclosed, and specifically, the setting of a transfer device is disclosed, and the transfer device includes a spiral leaf shaft for lifting jasmine flowers.

[0004] In the above technical solution, the transfer device only plays a role in transferring jasmine tea. During this process, the petals of jasmine flowers are greatly squeezed under the action of the spiral leaf shaft, and the petals of jasmine flowers are extremely easy to be crushed, affecting the yield rate of jasmine tea and resulting in more fragments. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic production device for flower tea.

[0006] The technical problem solved by the present invention is: to solve the problem that in the prior art, under the action of the spiral leaf shaft, there is a large extrusion between the petals of flower tea, affecting the yield rate of jasmine tea.

[0007] The present invention can be realized by the following technical solutions: an automatic production device for flower tea, including a production and screening barrel for transferring flower tea. A number of screening mesh holes are evenly opened on the production and screening barrel, and the angle and height of the production and screening barrel are adjustable. A first discharge tube for collecting broken leaves and a second discharge tube for collecting complete flower tea are cooperatively arranged at the bottom of the production and screening barrel, and an external air pressure device is arranged on the side of the production and screening barrel.

[0008] A further technical improvement of the present invention is that when the production and screening barrel is in contact and cooperation with the second discharge tube, the direction of the wind force applied by the external air pressure device forms an obtuse angle with the inclination angle of the production and screening barrel.

[0009] A further technical improvement of the present invention is that when the production and screening barrel is in contact and cooperation with the first discharge tube, the direction of the wind force applied by the external air pressure device is opposite to the direction of the wind force when the production and screening barrel is in contact and cooperation with the second discharge tube.

[0010] A further technical improvement of the present invention lies in that side fixing plates and fixed mounting seats are respectively fixedly installed at both ends of the production screening barrel. A side rotating shaft is fixedly arranged on the side fixing plate, and the side rotating shaft is slidably installed on the side limiting assembly. The fixed mounting seat is installed at the output end of the driving motor, and the driving motor is slidably installed on the side limiting assembly.

[0011] A further technical improvement of the present invention lies in that the side limiting assembly includes a limiting support frame. A limiting sliding groove is opened on the limiting support frame. An internal limiting sliding block is slidably arranged inside the limiting sliding groove. An internal limiting spring is fixed on the internal limiting sliding block, and the other end of the internal limiting spring is fixed at the top of the limiting sliding groove. The internal limiting sliding block is fixedly connected to the driving motor and rotatably connected to the side rotating shaft respectively.

[0012] A further technical improvement of the present invention lies in that a fixed support frame is rotatably arranged on the side rotating shaft. The fixed support frame is rotatably connected to the output end of the driving motor, and the fixed support frame is slidably connected to the machine frame. A power cooperation base is fixed on the side of the fixed support frame. A power cooperation motor is fixed on the machine frame. The power cooperation motor is drivingly connected to a power cooperation cam, and the power cooperation cam is located below the power cooperation base.

[0013] A further technical improvement of the present invention lies in that a fixed mounting ring is arranged at the bottom of the production screening barrel. An end sliding plate is slidably arranged on the fixed mounting ring through a connecting spring. A soft sealing plug is arranged between the end sliding plate and the output end of the production screening barrel, and a stepped sealing layer is uniformly arranged on the soft sealing plug.

[0014] A further technical improvement of the present invention lies in that a first pressing annular plate is fixed at the top of the first blanking cylinder. A first sealing plane is fixed at the end of the first pressing annular plate. The first sealing plane cooperates with the stepped sealing layer, and the first pressing annular plate cooperates with the end sliding plate.

[0015] A further technical improvement of the present invention lies in that a second pressing annular plate is fixed at the top of the second blanking cylinder. A second pressing inclined plane is fixed at the top of the second pressing annular plate. The second pressing inclined plane cooperates with the stepped sealing layer, and the second pressing annular plate cooperates with the end sliding plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In this application, the production screening barrel is used to guide the feeding of scented tea. At the same time, a number of screening mesh holes are uniformly arranged on the production screening barrel, which can facilitate the removal of impurities in the scented tea. And because an external air pressure device is arranged on the side of the production screening barrel, the produced wind can act on the production screening barrel to control the falling speed of the scented tea. In this process, both the transportation of the scented tea and the screening of impurities in the scented tea can be realized, so as to ensure the production quality of the scented tea.

[0018] 2. By using a production screening bucket that can move vertically, the end parts of the first blanking cylinder and the second blanking cylinder respectively enter the position of the stepped sealing layer until the soft sealing plug is pressed. At this time, the soft sealing plug deforms, and the end sliding plate is pressured to squeeze the connecting spring. When the connecting spring is squeezed to a certain position, the connection between the production screening bucket and the first blanking cylinder and the second blanking cylinder is realized, which is convenient for ensuring the automatic blanking of flower tea and broken leaves. At the same time, the resilience generated by the connecting spring and the resilience generated by the soft sealing plug can both facilitate the separation of the production screening bucket from the first blanking cylinder and the second blanking cylinder, avoiding adhesion. In this process, by controlling the blanking of the first blanking cylinder and the second blanking cylinder respectively, it is convenient to separate the broken leaves and impurities in the flower tea, thus ensuring the quality of the flower tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 Schematic diagram of the relative position of the production screening bucket of the present invention;

[0021] Figure 2 Schematic diagram of the structure of the rotation assembly of the production screening bucket of the present invention;

[0022] Figure 3 Schematic diagram of the position of the soft sealing plug of the present invention;

[0023] Figure 4 Schematic diagram of the first wind pressure direction of the present invention;

[0024] Figure 5 Schematic diagram of the second wind pressure direction of the present invention;

[0025] Figure 6 Schematic diagram of the position of the vibration platform of the present invention

[0026] In the figure: 1. Production screening bucket; 2. Side fixing plate; 3. Side rotating shaft; 4. Installation bearing; 5. Side limiting component; 6. Bottom connection component; 7. Power cooperation motor; 8. Power cooperation cam; 9. Power cooperation base; 10. Fixed support frame; 11. Motor mounting plate; 12. Driving motor; 13. Fixed mounting seat; 14. Internal limiting spring; 15. Limiting support frame; 16. Internal limiting slider; 17. Limiting chute; 18. Fixed mounting ring; 19. Soft sealing plug; 20. End sliding plate; 21. Stepped sealing layer; 22. Connecting spring; 23. End sliding shaft; 24. First sealing plane; 25. First pressing annular plate; 26. First blanking cylinder; 27. Second blanking cylinder; 28. Second pressing annular plate; 29. Second pressing inclined plane; 30. Vibration platform. Detailed implementation manners

[0027] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following combines the accompanying drawings and preferred embodiments to elaborate in detail on the specific implementation manners, structures, features and their effects of the present invention as follows.

[0028] Please refer to Figures 1-6 As shown, the flower tea automatic production device includes a production and screening barrel 1 for guiding the transfer of flower tea. The production and screening barrel 1 is used to transfer the flower tea and screen the broken leaves in the flower tea, so that the integrity of the flower tea passing through the production and screening barrel 1 is relatively high. Therefore, the present application also includes a first blanking cylinder 26 for collecting the broken leaves and a second blanking cylinder 27 for collecting the flower tea with relatively high integrity. Therefore, the output angle of the production and screening barrel 1 in the present application is adjustable. When the production and screening barrel 1 is at the first inclination angle, the flower tea with relatively high integrity is transferred through the production and screening barrel 1 until the flower tea with relatively high integrity enters the second blanking cylinder 27. When the production and screening barrel 1 is in a vertical state, the broken leaves remaining on the side wall of the production and screening barrel 1 can fall on the first blanking cylinder 26, thereby realizing the collection of the broken leaves.

[0029] As a further embodiment of the present application, in order to control the blanking direction and blanking speed inside the production and screening barrel 1, different wind pressures are applied to the production and screening barrel 1 in the present application to facilitate the control of the blanking direction and blanking speed of different types of flower tea. That is, when the production and screening barrel 1 is at the first inclination angle, a horizontal leftward wind pressure is applied at this time. When the flower tea is blanking in the production and screening barrel 1, the action of the wind pressure will make the flower tea stick to the production and screening barrel 1. At this time, the broken leaves in the production and screening barrel 1 can be directly blown out by the horizontal wind pressure, and some larger broken leaves will get stuck on the production and screening barrel 1, resulting in broken leaves on the side wall of the production and screening barrel 1. The relatively complete flower tea will reach the inside of the second blanking cylinder 27 along the production and screening barrel 1, realizing the collection function of the relatively complete flower tea;

[0030] When the production and screening barrel 1 is in a vertical state, a horizontal rightward wind pressure is applied at this time to apply pressure to the broken leaves stuck in the mesh holes of the production and screening barrel 1 until the broken leaves hit the inner wall of the production and screening barrel 1. Then, by stopping the application of the wind pressure, under the action of gravity, the blown-out broken leaves will fall on the first blanking cylinder 26, realizing the collection of the broken leaves.

[0031] The existence of the wind pressure is realized based on an air pump and a controller. The controller is used to control the start of the air pump, so as to generate a certain direction of wind pressure to control the blanking of the flower tea on the production and screening barrel 1.

[0032] As a further embodiment of the present application, in order to achieve the position matching between the production screening barrel 1 and the first blanking cylinder 26 and the second blanking cylinder 27 respectively, a bottom connection assembly 6 is provided at the bottom of the production screening barrel 1. The height of the production screening barrel 1 is adjustable, and the bottom connection assembly 6 includes a fixed mounting ring 18, which is fixedly mounted on the production screening barrel 1. An end sliding shaft 23 is fixed on the fixed mounting ring 18, and the end sliding shaft 23 is slidably connected with an end sliding plate 20. At the same time, a connecting spring 22 is installed between the end sliding plate 20 and the fixed mounting ring 18. Both ends of the connecting spring 22 are respectively fixed on the fixed mounting ring 18 and the end sliding plate 20. A soft sealing plug 19 is fixed between the end sliding plate 20 and the end of the production screening barrel 1. A stepped sealing layer 21 for realizing the connection function is arranged inside the soft sealing plug 19. During use, the end sliding plate 20 contacts the ends of the first blanking cylinder 26 and the second blanking cylinder 27 respectively. Then, by using the production screening barrel 1 that can move longitudinally, the ends of the first blanking cylinder 26 and the second blanking cylinder 27 respectively enter the position of the stepped sealing layer 21 until the soft sealing plug 19 is pressed. At this time, the soft sealing plug 19 deforms, and the end sliding plate 20 is pressed to squeeze the connecting spring 22 until the connecting spring 22 is squeezed to a certain position, realizing the connection between the production screening barrel 1 and the first blanking cylinder 26 and the second blanking cylinder 27, facilitating the automatic blanking of flower tea and broken leaves. At the same time, the resilience generated by the connecting spring 22 and the resilience generated by the soft sealing plug 19 can both facilitate the separation of the production screening barrel 1 from the first blanking cylinder 26 and the second blanking cylinder 27, avoiding adhesion between them.

[0033] Further, a first pressing annular plate 25 is fixed at the end of the first blanking cylinder 26. A first sealing plane 24 is fixed on the first pressing annular plate 25. The first sealing plane 24 is also annular, and the first sealing plane 24 is used to cooperate with the stepped sealing layer 21. The first pressing annular plate 25 is used to cooperate with the end sliding plate 20. That is, during use, the first sealing plane 24 directly enters the inside of the soft sealing plug 19, and the sealing is realized by the contact between the first sealing plane 24 and the stepped sealing layer 21. Then, the connection spring 22 is pressed by the contact between the end sliding plate 20 and the first pressing annular plate 25.

[0034] Further, a second pressing annular plate 28 is fixed to the end of the second blanking cylinder 27, and a second pressing inclined surface 29 is fixed to the end of the second pressing annular plate 28. The second pressing inclined surface 29 is used to cooperate with the stepped sealing layer 21, and the second pressing annular plate 28 is used to cooperate with the end sliding plate 20. During use, the second pressing inclined surface 29 directly enters the interior of the soft sealing plug 19, and the second pressing inclined surface 29 contacts the stepped sealing layer 21 to achieve sealing. Subsequently, the end sliding plate 20 contacts the second pressing annular plate 28 to press the connecting spring 22.

[0035] As a further embodiment of the present application, in order to realize the rotation of the production screening barrel 1, one side of the production screening barrel 1 is fixedly installed on the side fixing plate 2. A side rotating shaft 3 is fixedly installed on the side of the side fixing plate 2. The side rotating shaft 3 is installed at the output end of the side limiting component 5 through a mounting bearing 4. At the same time, the other side of the production screening barrel 1 is fixedly installed at the output end of the driving motor 12 through a fixed mounting base 13. The driving motor 12 is fixedly installed on the motor mounting plate 11, and the motor mounting plate 11 is installed at the output end of the side limiting component 5. During use, the driving motor 12 drives the driving shaft, thereby driving the production screening barrel 1 to rotate, so that the side of the production screening barrel 1 away from the driving motor 12 drives the side rotating shaft 3 to rotate on the mounting bearing 4, thereby realizing the angle adjustment of the production screening barrel 1.

[0036] Further, in order to realize the height adjustment of the production screening barrel 1, in the present application, a fixed support frame 10 is rotatably arranged on the side rotating shaft 3 and the driving shaft. The fixed support frame 10 is U-shaped, and at the same time, the fixed support frame 10 is slidably connected to the frame. A power cooperation base 9 is fixed on the fixed support frame 10. At the same time, a power cooperation motor 7 is fixedly installed on the frame. The power cooperation motor 7 is drivingly connected to a power cooperation cam 8, and the power cooperation cam 8 is cooperatively connected to the power cooperation base 9. During use, by starting the power cooperation motor 7, the rotation of the power cooperation cam 8 is controlled. Due to the shape of the power cooperation cam 8, the height of the power cooperation base 9 is adjusted, thereby adjusting the height of the fixed support frame 10, so that the production screening barrel 1 moves longitudinally under the action of the side limiting component 5, thereby realizing the height adjustment of the production screening barrel 1, so that the production screening barrel 1 can respectively cooperate with the ends of the first blanking cylinder 26 and the second blanking cylinder 27.

[0037] In the present application, the side limiting assembly 5 includes a limiting support frame 15. A limiting chute 17 is provided on the limiting support frame 15. An internal limiting slider 16 is slidably arranged inside the limiting chute 17. An internal limiting spring 14 is fixed on the internal limiting slider 16. The two ends of the internal limiting spring 14 are respectively fixed inside the limiting chute 17 and on the internal limiting slider 16, for maintaining the stability of the position of the internal limiting slider 16, so that the production screening barrel 1 is always under a downward pressure, facilitating the cooperation of the production screening barrel 1 with the first blanking cylinder 26 and the second blanking cylinder 27 respectively.

[0038] When the present invention is in use, when the production screening barrel 1 is at the first inclination angle, a horizontal leftward wind pressure is applied at this time. When the flower tea is being discharged in the production screening barrel 1, the action of the wind pressure will cause the flower tea to closely adhere to the production screening barrel 1. At this time, the broken leaves in the production screening barrel 1 can be directly blown out by the horizontal wind pressure, while some larger broken leaves will get stuck on the production screening barrel 1, resulting in broken leaves on the side wall of the production screening barrel 1. The relatively complete flower tea will reach the inside of the second blanking cylinder 27 along the production screening barrel 1, realizing the collection function of the relatively complete flower tea.

[0039] When the production screening barrel 1 is in a vertical state, a horizontal rightward wind pressure is applied at this time, which is used to apply pressure to the broken leaves stuck in the mesh holes of the production screening barrel 1 until the broken leaves impact on the inner wall of the production screening barrel 1. Then, by stopping the application of the wind pressure, under the action of gravity, the blown-out broken leaves will fall on the first blanking cylinder 26, realizing the collection of the broken leaves.

[0040] When adjusting the position of the production screening barrel 1, first use the power to cooperate with the motor 7 to drive the power cooperation cam 8. Then, due to the shape of the power cooperation cam 8, the height of the power cooperation base 9 is adjusted, thereby adjusting the height of the fixed support frame 10, so that the production screening barrel 1 moves longitudinally under the action of the side limiting assembly 5, that is, the internal limiting slider 16 slides inside the limiting chute 17. At this time, the internal limiting spring 14 is pressed, thereby realizing the height adjustment of the production screening barrel 1.

[0041] When the production screening barrel 1 cooperates with the second blanking cylinder 27, the second pressing inclined surface 29 directly enters the inside of the soft sealing plug 19, and the seal is achieved by the contact between the second pressing inclined surface 29 and the stepped sealing layer 21. Then, the end sliding plate 20 contacts the second pressing annular plate 28 to press the connecting spring 22.

[0042] When the production screening barrel 1 and the first blanking cylinder 26 are matched, the first sealing plane 24 directly enters the inside of the soft sealing plug 19, and the sealing is achieved by the contact between the first sealing plane 24 and the stepped sealing layer 21. Subsequently, the end sliding plate 20 contacts the first pressing annular plate 25 to press the connecting spring 22.

[0043] As a further embodiment of the present application, in order to further ensure that larger broken leaves adhere to the grid of the production screening barrel 1, a vibration platform 30 is fixed on the side of the first blanking cylinder 26, and the vibration platform 30 is controlled by a vibration motor to vibrate, further ensuring that the broken leaves adhering to the production screening barrel 1 can be shaken off.

[0044] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content within the scope of the technical solution of the present invention to obtain equivalent embodiments with equivalent changes. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. The automatic production device for flower tea includes a production and screening barrel (1) for transporting the flower tea, and is characterized in that: The production screening barrel (1) is evenly provided with a number of screening mesh holes, and the angle and height of the production screening barrel (1) are adjustable. A first blanking cylinder (26) for collecting broken leaves and a second blanking cylinder (27) for collecting complete scented tea are arranged at the bottom of the production screening barrel (1) in a matching manner. An external air pressure device is arranged on the side of the production screening barrel (1).

2. The automated production device for scented tea according to claim 1, characterized in that When the production screening barrel (1) is in contact and cooperation with the second blanking cylinder (27), the direction of the wind force applied by the external air pressure device is an obtuse angle with the inclination angle of the production screening barrel (1).

3. The automated production device for scented tea according to claim 2, characterized in that, When the production screening barrel (1) is in contact and cooperation with the first blanking cylinder (26), the direction of the wind force applied by the external air pressure device is opposite to the direction of the wind force when the production screening barrel (1) and the second blanking cylinder (27) are in contact and interaction.

4. The automated production device for scented tea according to claim 1, wherein Side fixing plates (2) and fixed mounting seats (13) are respectively fixedly installed at both ends of the production screening barrel (1). A side rotating shaft (3) is fixedly arranged on the side fixing plate (2), and the side rotating shaft (3) is slidably installed on a side limiting component (5). The fixed mounting seat (13) is installed at the output end of a driving motor (12), and the driving motor (12) is slidably installed on the side limiting component (5).

5. The automated production device for scented tea according to claim 4, wherein, The side limiting component (5) includes a limiting support frame (15). A limiting sliding groove (17) is opened on the limiting support frame (15). An internal limiting slider (16) is slidably arranged inside the limiting sliding groove (17). An internal limiting spring (14) is fixed on the internal limiting slider (16), and the other end of the internal limiting spring (14) is fixed at the top of the limiting sliding groove (17). The internal limiting slider (16) is fixedly connected to the driving motor (12) and rotatably connected to the side rotating shaft (3) respectively.

6. The automated flower tea production device according to claim 4, wherein, A fixed support frame (10) is rotatably arranged on the side rotating shaft (3). The fixed support frame (10) is rotatably connected to the output end of the driving motor (12), and the fixed support frame (10) is slidably connected to the machine frame. A power cooperation base (9) is fixed on the side of the fixed support frame (10). A power cooperation motor (7) is fixed on the machine frame. The power cooperation motor (7) is drivingly connected to a power cooperation cam (8), and the power cooperation cam (8) is located below the power cooperation base (9).

7. The automated flower tea production device according to claim 1, wherein, A fixed mounting ring (18) is arranged at the bottom of the production screening barrel (1). An end sliding plate (20) is slidably arranged on the fixed mounting ring (18) through a connecting spring (22). A soft sealing plug (19) is arranged between the end sliding plate (20) and the output end of the production screening barrel (1), and a stepped sealing layer (21) is evenly arranged on the soft sealing plug (19).

8. The automated flower tea production device according to claim 7, wherein, A first pressing annular plate (25) is fixed at the top of the first blanking cylinder (26). A first sealing plane (24) is fixed at the end of the first pressing annular plate (25). The first sealing plane (24) cooperates with the stepped sealing layer (21), and the first pressing annular plate (25) cooperates with the end sliding plate (20).

9. The automated production device for scented tea according to claim 7, wherein, A second pressing annular plate (28) is fixed to the top of the second blanking cylinder (27). A second pressing inclined surface (29) is fixed to the top of the second pressing annular plate (28). The second pressing inclined surface (29) cooperates with the stepped sealing layer (21), and the second pressing annular plate (28) cooperates with the end sliding plate (20).

Images