Tea leaf rolling device for vine tea production and processing

Abstract

The utility model relates to the technical field of tea production and processing, and discloses a tea rolling device for vine tea production and processing, which comprises two back plates, one sides of the two back plates are fixedly connected with supporting legs, and a rolling mechanism is arranged between the two back plates; the rolling mechanism comprises four transmission shafts, a roller, a conveying belt, a rolling convex block, a motor, two rotating discs, an eccentric fixed block and a movable rod; the rear end of the transmission shaft rotationally penetrates through the back plate on the back face through a bearing, the roller is fixedly connected to the middle of the transmission shaft, the motor is started to drive the transmission shaft at the upper right corner to rotate, the transmission shaft at the upper right corner rotates to drive the two conveying belts to rotate at the same time, and the two sets of rolling protruding blocks are driven to move. And in the moving process, the upper and lower surfaces of the tea leaves are rolled at the same time, so that the time required for turning over the tea leaves in the rolling process is shortened, and the tea leaf processing efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of tea production and processing technology, specifically a tea kneading device for vine tea production and processing. Background Technology

[0002] Leaf processing requires multiple steps. Rolling is the first step after the tea leaves are killed. The traditional method is to pour the killed tea leaves out of the wok and "roll" and "twist" them on a flat surface. The action is similar to kneading flour. The main purpose is to make the tea leaves soft and curl them into strips or small balls.

[0003] According to the tea kneading device disclosed in Chinese Patent Publication No. CN221307080U, it includes a kneading device box, a base in the middle of the kneading device box, a controller fixed on the base, a feeding hopper connected to the upper part of the kneading device box, a storage frame connected to the lower end of the feeding hopper, a fixing plate fixed to the left side of the storage frame, a motor fixedly placed on the fixing plate, a rotating shaft fixed to the right side of the motor, a kneading roller rotatably connected to the rotating shaft, a kneading cylinder set on the outer side of the kneading roller, fixing rods fixed to the left and right sides of the kneading cylinder, a connecting rod connected to the lower end of the fixing rods, an inner plate fixed between the two connecting rods, a fixing rod two at the lower end of the connecting rods, and an inner plate two between the two fixing rods two.

[0004] However, although the device can knead the tea leaves using the kneading roller, the kneading roller can only knead the top surface of the tea leaves. Therefore, the tea leaves need to be turned over manually and kneaded again, which is a cumbersome and time-consuming process, resulting in low tea processing efficiency. Therefore, a tea kneading device for vine tea production and processing is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a tea kneading device for the production and processing of vine tea, which addresses the shortcomings of the prior art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A tea kneading device for processing vine tea includes two back plates, one side of each back plate is fixedly connected to a support leg, and a kneading mechanism is provided between the two back plates.

[0008] The kneading mechanism includes four drive shafts, rollers, conveyor belts, kneading protrusions, a motor, two turntables, an eccentric fixed block, and a movable rod;

[0009] The rear end of the drive shaft rotates through the back plate via bearings. The rollers are fixedly connected to the middle of the drive shaft. There are two conveyor belts: the top conveyor belt is wound around the two top rollers, and the bottom conveyor belt is wound around the two bottom rollers. The conveyor belts are arranged with the left side higher than the right side. The twisting protrusions are fixedly connected to the outer side of the conveyor belts. The back plate provides support for the drive shaft.

[0010] Preferably, the two turntables are respectively fixedly connected to the rear ends of the two drive shafts on the left side, and the eccentric fixing block is fixedly connected to the eccentric part of the back of the turntable. The two eccentric fixing blocks are hinged by a movable rod. The drive shafts provide support for the turntables.

[0011] Preferably, the motor is fixedly connected to the back of the back plate on the back side, and the front output end of the motor is fixedly connected to the rear end of the drive shaft in the upper right corner via a coupling.

[0012] Preferably, the bottom of the conveyor belt is provided with a tea-dispersing mechanism, which includes a horizontal shaft. The rear end of the horizontal shaft rotates through the back plate on the back side via a bearing. A tea-dispersing rod is fixedly connected to the horizontal shaft. An arc-shaped plate is fixedly connected between the two back plates, and a box is provided at the bottom of the arc-shaped plate. The arc-shaped plate prevents tea leaves from splashing during the dispersing process, and the box is used to hold the tea leaves.

[0013] Preferably, the rear end of the horizontal shaft is fixedly connected to the rear end of the lower right corner drive shaft with a pulley, and the two pulleys are connected by a drive belt.

[0014] Preferably, a support rod is fixedly connected between the two back plates, a feed pipe is fixedly connected to the middle of the support rod, and a feed hopper is fixedly connected to the top of the feed pipe.

[0015] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0016] 1. By turning on the motor, the upper right drive shaft rotates, which in turn drives the two conveyor belts to rotate simultaneously, and moves the two sets of kneading protrusions. During the movement, the upper and lower surfaces of the tea leaves are kneaded at the same time, thereby saving the time required to turn the tea leaves over during the kneading process, and thus improving the efficiency of tea processing.

[0017] 2. During the rotation of the drive shaft in the lower right corner, the left pulley is driven to rotate. The rotation of the left pulley causes the tea leaf to rotate. During the rotation of the tea leaf, the tea leaf falling on the conveyor belt is broken up, which helps to cool down the tea leaf after the fixation process. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0020] Figure 3 This is a front sectional view of the present invention.

[0021] In the diagram: 1. Back plate; 2. Support leg; 3. Kneading mechanism; 31. Drive shaft; 32. Roller; 33. Conveyor belt; 34. Kneading protrusion; 35. Motor; 36. Turntable; 37. Eccentric fixing block; 38. Movable rod; 4. Dispersing mechanism; 41. Horizontal shaft; 42. Dispersing rod; 43. Arc plate; 44. Box body; 45. Pulley; 46. Drive belt; 5. Feed pipe; 51. Support rod; 52. Feed hopper. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0026] Please see Figure 1-3 One embodiment of this utility model is: a tea kneading device for vine tea production and processing, including two back plates 1, a support leg 2 fixedly connected to one side of the two back plates 1, and a kneading mechanism 3 arranged between the two back plates 1;

[0027] The kneading mechanism 3 includes four drive shafts 31, a roller 32, a conveyor belt 33, kneading protrusions 34, a motor 35, two turntables 36, an eccentric fixed block 37, and a movable rod 38;

[0028] The rear end of the drive shaft 31 rotates through the back plate 1 via a bearing. The roller 32 is fixedly connected to the middle of the drive shaft 31. There are two conveyor belts 33. The top conveyor belt 33 is wound around the two top rollers 32, and the bottom conveyor belt 33 is wound around the two bottom rollers 32. The conveyor belts 33 are arranged with the left side higher than the right side. The kneading protrusions 34 are fixedly connected to the outside of the conveyor belts 33.

[0029] The back plate 1 provides support for the drive shaft 31.

[0030] Two turntables 36 are fixedly connected to the rear ends of the two drive shafts 31 on the left side, and an eccentric fixing block 37 is fixedly connected to the eccentric part of the back of the turntable 36. The two eccentric fixing blocks 37 are hinged by a movable rod 38.

[0031] The drive shaft 31 provides support for the turntable 36.

[0032] The motor 35 is fixedly connected to the back of the back panel 1, and the front output end of the motor 35 is fixedly connected to the rear end of the upper right corner drive shaft 31 through a coupling.

[0033] Working principle: In use, the withered tea leaves are first put into the feed hopper 52. Then the tea leaves will roll down to the top conveyor belt 33 through the feed pipe 5. Then the motor 35 is turned on to drive the upper right corner drive shaft 31 to rotate. The rotation of the upper right corner drive shaft 31 drives the upper right corner roller 32 to rotate. The rotation of the upper right corner roller 32 drives the upper left corner roller 32 and drive shaft 31 to rotate through the top conveyor belt 33. The rotation of the upper left corner drive shaft 31 drives the top turntable 36 to rotate. The rotation of the top turntable 36 drives the top eccentric fixing block 37 to rotate eccentrically. The eccentric rotation of the top eccentric fixing block 37 drives the lower left corner drive shaft 31 to rotate through the movable rod 38 and the bottom eccentric fixing block 37. The rotation of the lower left corner drive shaft 31 drives the lower left corner roller 32 to rotate. The rotation of the lower left corner roller 32 drives the bottom conveyor belt 33 to rotate. Thus, the two conveyor belts 33 rotate simultaneously, driving the two sets of kneading protrusions 34 to move. During the movement, the upper and lower sides of the tea leaves are kneaded simultaneously.

[0034] Please see Figure 1-3Based on the above embodiments, in another embodiment of the present invention, a dispersing mechanism 4 is provided at the bottom of the conveyor belt 33. The dispersing mechanism 4 includes a horizontal shaft 41. The rear end of the horizontal shaft 41 rotates through the back plate 1 via a bearing. A dispersing rod 42 is fixedly connected to the horizontal shaft 41. An arc plate 43 is fixedly connected between the two back plates 1. A box body 44 is provided at the bottom of the arc plate 43.

[0035] The curved plate 43 is used to prevent tea leaves from splashing during the dispersing process, and the box 44 is used to hold the tea leaves.

[0036] The rear end of the horizontal shaft 41 is fixedly connected to the rear end of the transmission shaft 31 in the lower right corner, and the two pulleys 45 are connected by a transmission belt 46.

[0037] A support rod 51 is fixedly connected between the two back plates 1. A feed pipe 5 is fixedly connected to the middle of the support rod 51, and a feed hopper 52 is fixedly connected to the top of the feed pipe 5.

[0038] Working principle: During the rotation of the lower right drive shaft 31, the left pulley 45 is driven to rotate. The rotation of the left pulley 45 drives the right pulley 45 to rotate through the drive belt 46. The rotation of the right pulley 45 drives the horizontal shaft 41 to rotate. The rotation of the horizontal shaft 41 drives the dispersing rod 42 to rotate. During the rotation of the dispersing rod 42, the tea leaves falling on the conveyor belt 33 are dispersed, which helps to cool down the tea leaves after the fixation process.

[0039] This utility model provides a tea rolling device for processing vine tea. There are many methods and approaches to implement this technical solution; the above description is only a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. A tea-rolling device for processing vine tea, comprising two back plates (1), characterized in that: A support leg (2) is fixedly connected to one side of the two back plates (1), and a kneading mechanism (3) is provided between the two back plates (1); The kneading mechanism (3) includes four drive shafts (31), a roller (32), a conveyor belt (33), kneading protrusions (34), a motor (35), two turntables (36), an eccentric fixing block (37), and a movable rod (38); The rear end of the drive shaft (31) rotates through the back plate (1) on the back side via a bearing. The roller (32) is fixedly connected to the middle of the drive shaft (31). There are two conveyor belts (33). The top conveyor belt (33) is wound around the two top rollers (32), and the bottom conveyor belt (33) is wound around the two bottom rollers (32). The conveyor belts (33) are arranged with the left side higher than the right side. The kneading protrusion (34) is fixedly connected to the outside of the conveyor belt (33).

2. The tea rolling device for processing vine tea according to claim 1, characterized in that: The two turntables (36) are fixedly connected to the rear ends of the two drive shafts (31) on the left side, and the eccentric fixing block (37) is fixedly connected to the eccentric part of the back of the turntable (36). The two eccentric fixing blocks (37) are hinged by the movable rod (38).

3. The tea rolling device for processing vine tea according to claim 2, characterized in that: The motor (35) is fixedly connected to the back of the back plate (1) on the back side, and the front output end of the motor (35) is fixedly connected to the rear end of the transmission shaft (31) in the upper right corner through a coupling.

4. The tea rolling device for processing vine tea according to claim 3, characterized in that: The bottom of the conveyor belt (33) is provided with a dispersing mechanism (4). The dispersing mechanism (4) includes a horizontal shaft (41). The rear end of the horizontal shaft (41) rotates through the back plate (1) on the back side via a bearing. A dispersing rod (42) is fixedly connected to the horizontal shaft (41). An arc plate (43) is fixedly connected between the two back plates (1). A box body (44) is provided at the bottom of the arc plate (43).

5. The tea rolling device for processing vine tea according to claim 4, characterized in that: The rear end of the horizontal shaft (41) is fixedly connected to the rear end of the lower right corner drive shaft (31) with a pulley (45), and the two pulleys (45) are connected by a drive belt (46).

6. The tea rolling device for processing vine tea according to claim 5, characterized in that: A support rod (51) is fixedly connected between the two back plates (1). A feed pipe (5) is fixedly connected to the middle of the support rod (51), and a feed hopper (52) is fixedly connected to the top of the feed pipe (5).

Images