Tea rolling machine for tea production

Abstract

The utility model relates to the technical field of tea processing, and discloses a tea rolling machine for tea production, which comprises a scattering box and a rolling barrel, a scattering assembly is arranged in the scattering box, the bottom of the scattering box is fixedly connected with a discharge pipe, the scattering box is connected with the rolling barrel through the discharge pipe, and the rolling barrel is connected with the scattering assembly. A transmission assembly is arranged on the outer sides of the scattering box and the rolling barrel, and a rolling assembly is arranged in the rolling barrel; the dispersing assembly comprises two rotating rollers, and the ends of the two rotating rollers are rotationally connected to the interior of the dispersing box. According to the tea leaf scattering device, the driving gear drives the rotating roller to rotate, so that tea leaves can be fully scattered. Therefore, the tea leaf caking phenomenon is effectively avoided, and the tea leaves can uniformly flow into the rolling barrel from the discharge pipe in a loose state. Therefore, the tea leaves can be treated more sufficiently and uniformly in the rolling link, and the processing quality and yield of the tea leaves are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea rolling machine for tea production. Background Art

[0002] The tea production and processing process consists of three key steps: withering, rolling, and drying. Rolling, a crucial shaping step in tea processing, imparts a unique, tightly bound, curved appearance to the tea leaves, effectively improving their inherent quality. Specifically, rolling tightly coils the tea leaves, significantly reducing their volume and laying a solid foundation for subsequent drying and forming into strips.

[0003] Mechanized rolling equipment commonly used in tea production includes rolling plates and barrels with rotating mechanisms and pressure regulators. However, after the tea leaves enter the barrel, they are directly rolled by the rolling plates, which can easily cause them to clump together and prevent uniform processing. Some clumped tea leaves can become over-rolled due to the concentrated rolling force, causing them to break apart, affecting their appearance and taste, and reducing their quality. Furthermore, due to clumping, some tea leaves fail to fully contact the rolling mechanism during the rolling process, resulting in insufficient rolling, a failure to form a tight, curved shape, and ineffective improvement of the tea's internal quality. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a tea rolling machine for tea production, which aims to improve the problem in the prior art that the tea leaves are directly placed into the rolling barrel and rolled directly by the rolling disk, which makes the tea leaves easily agglomerated during the process and cannot be evenly processed.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: a tea rolling machine for tea production, comprising a scattering box and a rolling barrel, wherein a dispersion component is provided inside the scattering box, a discharge pipe is fixedly connected to the bottom of the scattering box, and the scattering box is connected to the rolling barrel through the discharge pipe, a transmission component is provided on the outside of the scattering box and the rolling barrel, and a rolling component is provided inside the rolling barrel;

[0006] The dispersion assembly includes two rotating rollers, the ends of the two rotating rollers are rotatably connected to the inside of the scattering box, the ends of the two rotating rollers are respectively fixedly connected to two driving gears, the outsides of the two driving gears are meshed, the outside of the scattering box is fixedly connected to a motor, and the output end of the motor is fixedly connected to the outside of one of the driving gears;

[0007] The kneading assembly includes a rotating rod, the end of which is rotatably connected to the inside of the kneading barrel, the outside of the rotating rod is fixedly connected to a plurality of fixing rings, the outsides of the plurality of fixing rings are respectively fixedly connected to a plurality of connecting columns, the inside of the connecting column is slidably connected to a movable rod, one end of the movable rod is fixedly connected to a kneading plate, a pushing assembly is provided inside the connecting column, the inner side of the kneading barrel is fixedly connected to a mounting cylinder, and the end of the rotating rod is rotatably connected to the end of the mounting cylinder.

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

[0009] The transmission assembly includes a first rotating wheel, which is arranged on the other side of the beating box, the inner side of the first rotating wheel is fixedly connected to the other end of one of the rotating rollers, the outer side of the first rotating wheel is connected to the second rotating wheel through a belt, the inner side of the second rotating wheel is arranged at one end of the kneading barrel, and one end of the rotating rod is fixedly connected to the inside of the second rotating wheel.

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

[0011] The pushing assembly includes a spring, one end of the spring is fixedly connected to the inner wall of the connecting column, the other end of the spring is fixedly connected to a baffle, and one side of the baffle is fixedly connected to the other end of the movable rod.

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

[0013] The outer portion of the baffle is slidably connected to the inner portion of the connecting column, the end portion of the connecting column is fixedly connected to a blocking frame, and the outer portion of the movable rod is slidably connected to the inner side of the blocking frame.

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

[0015] The outside of the installation cylinder is provided with a plurality of square grooves, and the bottom of the kneading barrel is provided with an outlet.

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

[0017] The bottom of the kneading barrel is fixedly connected with a support, and the middle of the support is fixedly connected with a slide plate.

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

[0019] The bottom of the scattering box is fixedly connected with a vertical rod, and one end of the vertical rod is fixedly connected to the top of the support.

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

[0021] The top of the scattering box is fixedly connected with a delivery tube.

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

[0023] 1. In this utility model, the driving gear drives the rotating roller to rotate, thereby fully breaking up the tea leaves. This effectively prevents the tea from clumping and ensures that the tea leaves can flow evenly from the discharge pipe into the rolling barrel in a loose state. As a result, the tea leaves are more fully and evenly processed during the rolling process, greatly improving the processing quality and yield of the tea.

[0024] 2. In the present invention, the kneading plate maintains an appropriate contact area with the tea leaves under the elastic action of the spring, so that the kneading plate will not affect the kneading effect due to a small contact area, nor will the tea leaves be damaged due to excessive force. This effectively avoids damage to the tea leaves caused by excessive kneading and retains the complete shape and intrinsic quality of the tea leaves to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a tea rolling machine for tea production proposed by the utility model;

[0026] Figure 2 This is a cross-sectional view of a tea rolling barrel of a tea rolling machine for tea production proposed in the present invention;

[0027] Figure 3 This is a cross-sectional view of a tea breaking box of a tea rolling machine for tea production proposed in the present invention;

[0028] Figure 4 This is a structural schematic diagram of a mounting cylinder of a tea rolling machine for tea production proposed in the present invention;

[0029] Figure 5 This is a cross-sectional view of a connecting column of a tea rolling machine for tea production proposed by the utility model.

[0030] Legend:

[0031] 1. Breaking box; 2. Rotating roller; 3. Driving gear; 4. Motor; 5. First rotating wheel; 6. Belt; 7. Second rotating wheel; 8. Discharge pipe; 9. Kneading barrel; 10. Rotating rod; 11. Fixed ring; 12. Connecting column; 13. Spring; 14. Baffle; 15. Movable rod; 16. Kneading plate; 17. Blocking frame; 18. Mounting cylinder; 19. Dispensing pipe; 20. Exit; 21. Support; 22. Slide plate; 23. Square groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment of a tea rolling machine for tea production, comprising a scattering box 1 and a rolling barrel 9, a dispersing component is provided inside the scattering box 1, a discharge pipe 8 is fixedly connected to the bottom of the scattering box 1, the scattering box 1 is connected to the rolling barrel 9 through the discharge pipe 8, a transmission component is provided on the outside of the scattering box 1 and the rolling barrel 9, and a rolling component is provided inside the rolling barrel 9;

[0034] The dispersion assembly includes two rotating rollers 2, the ends of which are rotatably connected to the interior of a scattering box 1. After the tea leaves enter the scattering box 1, they are dispersed by the two rotating rollers 2. The ends of the two rotating rollers 2 are respectively fixedly connected to two drive gears 3. The exteriors of the two drive gears 3 mesh, allowing the power of the motor 4 to be accurately transmitted to the two rotating rollers 2. The exterior of the scattering box 1 is fixedly connected to a motor 4, and the output end of the motor 4 is fixedly connected to the exterior of one of the drive gears 3. By driving the two drive gears 3, the motor 4 provides power for the rotation of the two rotating rollers 2.

[0035] The kneading assembly includes a rotating rod 10, which drives the kneading plate 16 for rotation. The end of the rotating rod 10 is rotatably connected to the inside of the kneading barrel 9. Multiple fixing rings 11 are fixedly connected to the outside of the rotating rod 10, providing a secure connection point for the connecting post 12. Multiple connecting posts 12 are fixedly connected to the outsides of the multiple fixing rings 11, allowing the connecting posts 12 to rotate with the rotating rod 10. A movable rod 15 is slidably connected to the inside of the connecting post 12, ensuring that the kneading plate 16 is always in contact with the tea leaves. One end of the movable rod 15 is fixedly connected to the kneading plate 16, and the kneading seat can knead the tea leaves driven by the rotating rod 10. A pushing assembly is installed inside the connecting post 12, and a mounting cylinder 18 is fixedly connected to the inside of the kneading barrel 9, allowing the kneaded tea leaves to be discharged through the square groove 23 of the mounting cylinder 18. The end of the rotating rod 10 is rotatably connected to the end of the mounting cylinder 18, allowing the rotating rod 10 to rotate securely within the mounting cylinder 18.

[0036] Reference Figure 2The transmission assembly includes a first rotating wheel 5, which is arranged on the other side of the scattering box 1. The inner side of the first rotating wheel 5 is fixedly connected to the other end of one of the rotating rollers 2, so that the power of the rotating roller 2 can be transmitted to the first rotating wheel 5. The outer side of the first rotating wheel 5 is connected to the second rotating wheel 7 via a belt 6, realizing power transmission, and transferring the power in the scattering box 1 to the kneading barrel 9. The inner side of the second rotating wheel 7 is arranged at one end of the kneading barrel 9, and one end of the rotating rod 10 is fixedly connected to the inside of the second rotating wheel 7, so that the power of the second rotating wheel 7 can be transmitted to the rotating rod 10, thereby driving the kneading seat to knead the tea leaves.

[0037] Reference Figure 4 and Figure 5 The pushing assembly includes a spring 13, one end of which is fixedly connected to the inner wall of the connecting column 12, which can continuously provide elastic tension for the kneading plate 16. The other end of the spring 13 is fixedly connected to a baffle 14, and one side of the baffle 14 is fixedly connected to the other end of the movable rod 15, providing a limit for the movement of the movable rod 15, thereby keeping it moving in a straight line. The outside of the baffle 14 is slidably connected to the inside of the connecting column 12, and the movement of the baffle 14 can adjust the compression degree of the spring 13. The end of the connecting column 12 is fixedly connected to a blocking frame 17, and the outside of the movable rod 15 is slidably connected to the inner side of the blocking frame 17, so that the movable rod 15 will not get stuck when moving, and at the same time ensure that when the kneading plate 16 kneads the tea leaves, the broken pieces enter the connecting column 12.

[0038] Reference Figure 2 and Figure 4 , a plurality of square grooves 23 are provided on the outside of the mounting tube 18, which provide a discharge channel for the kneaded tea leaves. An outlet 20 is provided at the bottom of the kneading barrel 9, so that the kneaded tea leaves can be discharged outward. The bottom of the kneading barrel 9 is fixedly connected to a support 21, which provides stable support for the entire equipment. A slide plate 22 is fixedly connected to the middle part of the support 21, which facilitates the outward flow of tea leaves and is convenient for operators to collect. The bottom of the scattering box 1 is fixedly connected to a vertical rod, one end of the vertical rod is fixedly connected to the top of the support 21, and the top of the scattering box 1 is fixedly connected to a delivery pipe 19, which provides a convenient entrance for the input of tea leaves.

[0039] Working principle: First, the tea leaves are put into the inside of the scattering box 1 from the feeding tube 19. At the same time, when the motor 4 is started, it will drive one of the driving gears 3 to rotate, and through the meshing connection, it will drive the other driving gear 3 to rotate, so that the two rotating rollers 2 can disperse the tea leaves inside the scattering box 1, so that the tea leaves can be evenly entered from the discharge pipe 8 into the mounting cylinder 18 inside the kneading barrel 9. When one of the rotating rollers 2 rotates, it drives the first rotating wheel 5 at its end to rotate, and drives the second rotating wheel 7 to rotate accordingly through the belt 6, and then the rotating rod 10 can rotate synchronously inside the mounting cylinder 18. The rotation of the rotating rod 10 will drive the kneading plate 16 to knead the tea leaves in the mounting cylinder 18. The kneaded tea leaves can be discharged through the square groove 23 outside the mounting cylinder 18, and can enter the slide plate 22 through the outlet 20, and then the outflow direction of the tea leaves can be guided.

[0040] Secondly, during the process of kneading the tea leaves by the kneading plate 16, the spring 13 inside the connecting column 12 can generate elastic force, so that the movable rod 15 drives the kneading plate 16 to maintain the contact area with the tea leaves, so that the kneading plate 16 will not damage the tea leaves too much, thereby avoiding the quality deterioration of the tea leaves caused by excessive stirring during the kneading process. At the same time, the blocking frame 17 at the end of the connecting column 12 prevents tea leaves from entering the interior of the connecting column 12.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tea rolling machine for tea production, comprising a breaking box (1) and a rolling barrel (9), characterized in that: The interior of the scattering box (1) is provided with a dispersion component, the bottom of the scattering box (1) is fixedly connected with a discharge pipe (8), the scattering box (1) is connected to the kneading barrel (9) through the discharge pipe (8), the outer sides of the scattering box (1) and the kneading barrel (9) are provided with a transmission component, and the interior of the kneading barrel (9) is provided with a kneading component; The dispersion assembly comprises two rotating rollers (2), the ends of the two rotating rollers (2) are rotatably connected to the inside of the scattering box (1), the ends of the two rotating rollers (2) are respectively fixedly connected to two driving gears (3), the exteriors of the two driving gears (3) are meshed, the exterior of the scattering box (1) is fixedly connected to a motor (4), and the output end of the motor (4) is fixedly connected to the exterior of one of the driving gears (3); The kneading assembly includes a rotating rod (10), the end of which is rotatably connected to the inside of the kneading barrel (9), the outside of the rotating rod (10) is fixedly connected to a plurality of fixing rings (11), the outsides of the plurality of fixing rings (11) are respectively fixedly connected to a plurality of connecting columns (12), the inside of the connecting column (12) is slidably connected to a movable rod (15), one end of the movable rod (15) is fixedly connected to a kneading plate (16), a pushing assembly is provided inside the connecting column (12), the inner side of the kneading barrel (9) is fixedly connected to a mounting cylinder (18), and the end of the rotating rod (10) is rotatably connected to the end of the mounting cylinder (18).

2. A tea rolling machine for tea production according to claim 1, characterized in that: The transmission assembly comprises a first rotating wheel (5), which is arranged on the other side of the scattering box (1), the inner side of the first rotating wheel (5) is fixedly connected to the other end of one of the rotating rollers (2), the outer side of the first rotating wheel (5) is connected to the second rotating wheel (7) through a belt (6), the inner side of the second rotating wheel (7) is arranged at one end of the kneading barrel (9), and one end of the rotating rod (10) is fixedly connected to the inside of the second rotating wheel (7).

3. A tea rolling machine for tea production according to claim 1, characterized in that: The pushing assembly includes a spring (13), one end of the spring (13) is fixedly connected to the inner wall of the connecting column (12), the other end of the spring (13) is fixedly connected to a baffle (14), and one side of the baffle (14) is fixedly connected to the other end of the movable rod (15).

4. A tea rolling machine for tea production according to claim 3, characterized in that: The outside of the baffle (14) is slidably connected to the inside of the connecting column (12), the end of the connecting column (12) is fixedly connected to a blocking frame (17), and the outside of the movable rod (15) is slidably connected to the inside of the blocking frame (17).

5. The tea rolling machine for tea production according to claim 1, characterized in that: A plurality of square grooves (23) are provided on the outside of the mounting cylinder (18), and an outlet (20) is provided on the bottom of the kneading barrel (9).

6. A tea rolling machine for tea production according to claim 1, characterized in that: The bottom of the kneading barrel (9) is fixedly connected to a support (21), and the middle of the support (21) is fixedly connected to a slide plate (22).

7. A tea rolling machine for tea production according to claim 1, characterized in that: The bottom of the scattering box (1) is fixedly connected to a vertical rod, and one end of the vertical rod is fixedly connected to the top of the support (21).

8. The tea rolling machine for tea production according to claim 1, characterized in that: The top of the scattering box (1) is fixedly connected with a delivery tube (19).

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