Split type tea rolling machine

Abstract

The utility model relates to the technical field of tea leaf processing equipment, in particular to a split type tea leaf rolling machine which comprises a bottom frame and a rolling machine body, the bottom of the rolling machine body is fixedly connected with the top face of the bottom frame through bolts, a tea leaf feeding tank is arranged above the rolling machine body, and a feeding bent pipe is arranged at the bottom of the tea leaf feeding tank. The feeding elbow is communicated with a rolling barrel of the rolling machine, a temporary storage hopper is arranged below the rolling machine, and an insertion plate door is movably arranged in the middle of the bottom surface of the bottom frame. According to the split type tea leaf rolling machine, on the basis of an existing tea leaf rolling machine, the feeding tank is additionally arranged on the upper portion, the conveying pipe of the feeding tank can synchronously rotate along with movement of the rolling barrel for feeding, tea leaf raw materials do not need to be frequently added, the tea leaf temporary storage container is additionally arranged below the rolling disc, and an outlet of the temporary storage container can be manually closed or opened; when rolled tea leaves are loaded, the rolling process above cannot be affected, the tea leaf rolling processing efficiency is improved through the three-layer split type structure, and the tea leaves do not affect one another.

Description

Technical Field

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

[0002] Rolling is an important processing step after tea is picked. It uses external force to break up the tea leaves, causing the internal tea juice to overflow and adhere to the surface of the tea leaves, promoting its fermentation. This provides a good foundation for subsequent processing techniques and can also increase the color and flavor of the tea soup when brewing. In the modern tea production process, rolling machines have emerged that can replace traditional manpower to perform the mechanical and repetitive process of tea rolling, greatly improving the efficiency and quality of tea processing.

[0003] Most of the existing tea rolling machines are basic integrated ones, integrating feeding, rolling and tea discharge. When feeding, the machine needs to be stopped to open the pressure cover to add tea leaves, and the capacity of the rolling barrel is limited. At the same time, after the tea leaves are rolled, a container must be placed below immediately to discharge the tea leaves. When switching containers, the tea outlet of the rolling disk must be closed, which indirectly suspends the tea rolling process. There is a lack of intermediate buffer storage design.

[0004] In order to solve the above problems, we have made improvements and proposed a split tea rolling machine. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a split tea rolling machine, comprising a base frame and a rolling machine, wherein the bottom of the rolling machine is fixedly connected to the top surface of the base frame by bolts, a tea supply tank is arranged above the rolling machine, a feeding elbow is arranged at the bottom of the tea supply tank, the feeding elbow is connected to the rolling barrel of the rolling machine, a temporary storage bucket is arranged below the rolling machine, and a plug-in door is movably arranged at the middle of the bottom surface of the base frame;

[0007] A feeding port is fixedly arranged at the center of the top surface of the kneading barrel of the kneading machine, a second bearing is fixedly installed on the inner wall of the feeding port, the top surface of the second bearing is fixedly welded to the bottom end of the feeding elbow, and the feeding elbow is rotatably connected to the feeding port through the second bearing;

[0008] The left end of the top of the kneading barrel of the kneading machine is provided with a threaded rod handwheel, the left end of the inner top surface of the kneading barrel is fixedly welded with an internal threaded pipe, the internal threaded pipe is connected to the outside of the kneading barrel, and the threaded rod handwheel is threadedly connected to the internal threaded pipe;

[0009] A pressing plate is arranged inside the kneading barrel of the kneading machine, a third bearing is fixedly arranged on the left end of the top surface of the pressing plate, the bottom of the threaded rod handwheel is fixedly welded to the top surface of the third bearing, the threaded rod handwheel is rotatably connected to the pressing plate through the third bearing, a through hole is opened in the center of the pressing plate, a guide tube is fixedly arranged at the center of the top surface of the inner wall of the kneading barrel of the kneading machine, the top of the guide tube is connected to the feeding port, and passes through the through hole of the pressing plate.

[0010] As a preferred technical solution of the utility model, a top frame is arranged above the kneading machine, the bottom of the top frame is fixedly welded to the four corners of the top surface of the bottom frame, and the bottom end of the tea supply tank is fixedly welded to the middle of the top frame.

[0011] As an optimal technical solution of the utility model, a discharge port is arranged at the center of the bottom surface of the tea supply tank, a first bearing is fixedly welded to the bottom of the outer surface of the discharge port, the top end of the feeding elbow is fixedly welded to the bottom surface of the first bearing, the feeding elbow is rotatably connected to the discharge port through the first bearing, and is communicated with the interior of the tea supply tank.

[0012] As a preferred technical solution of the utility model, the top of the temporary storage bucket is open and aligned with the tea outlet of the kneading disk of the kneading machine, a through opening is opened in the middle of the top surface of the base frame, the bottom of the temporary storage bucket is connected to the through opening of the base frame and is fixedly welded to the base frame, a tea outlet trough is arranged below the temporary storage bucket, the top of the tea outlet trough is fixedly welded to the bottom surface of the base frame, a plug-in plate groove is fixedly welded in the middle of the front end of the bottom of the base frame, the plug-in plate door is arranged in the plug-in plate groove, the length of the plug-in plate door is greater than the plug-in plate groove, and the rear end thereof is located below the through opening of the base frame, and the top surface of the plug-in plate door is in contact with the bottom surface of the base frame.

[0013] The beneficial effects of the utility model are as follows: this split tea rolling machine, on the basis of the existing tea rolling machine, adds a feeding tank on the top, the conveying pipe of the feeding tank can rotate synchronously with the movement of the rolling barrel to feed, and there is no need to frequently add tea raw materials. A tea temporary storage container is added under the rolling plate, and the outlet of the temporary storage container can be manually closed or opened. When the rolled tea leaves are loaded, the rolling process on the top will not be affected. The three-layer split structure improves the efficiency of the tea rolling process without affecting each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural schematic diagram of a split tea rolling machine of the utility model;

[0016] Figure 2This is an enlarged structural diagram of point A of a split tea rolling machine of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of a rolling barrel of a split tea rolling machine of the utility model;

[0018] Figure 4 This is a schematic diagram of the top view of the structure of a split tea rolling machine of the utility model;

[0019] Figure 5 It is a schematic diagram of the right side cross-sectional structure of a base frame of a split tea rolling machine of the utility model;

[0020] In the figure: 1. bottom frame; 2. rolling machine; 3. top frame; 4. tea supply tank; 5. discharge port; 6. first bearing; 7. feed elbow; 8. feeding port; 9. second bearing; 10. threaded rod handwheel; 11. pressure plate; 12. third bearing; 13. guide pipe; 14. temporary storage bucket; 15. tea outlet trough; 16. plug-in plate trough; 17. plug-in plate door. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1-5 As shown, a split tea rolling machine comprises a base frame 1 and a rolling machine 2, the bottom of the rolling machine 2 is fixedly connected to the top surface of the base frame 1 by bolts, a tea supply tank 4 is arranged above the rolling machine 2, a large amount of tea leaves to be rolled can be added at one time for feeding, a feeding elbow 7 is arranged at the bottom of the tea supply tank 4, the feeding elbow 7 is connected to the rolling barrel of the rolling machine 2, and is used to convey the tea leaves into the rolling barrel, a temporary storage bucket 14 is arranged below the rolling machine 2, and a plug-in door 17 is movably arranged in the middle of the bottom surface of the base frame 1;

[0023] A feeding port 8 is fixedly provided at the center of the top surface of the kneading barrel of the kneading machine 2, and a second bearing 9 is fixedly installed on the inner wall of the feeding port 8. The top surface of the second bearing 9 is fixedly welded to the bottom end of the feeding elbow 7, and the feeding elbow 7 is rotatably connected to the feeding port 8 through the second bearing 9. Under the action of this structure, when the kneading barrel is running, the feeding elbow 7 can rotate synchronously and continuously supply tea leaves;

[0024] A threaded rod handwheel 10 is provided at the left end of the top of the kneading barrel of the kneading machine 2, and an internal threaded pipe is fixedly welded at the left end of the top surface of the inner part of the kneading barrel, and the internal threaded pipe is connected to the outside of the kneading barrel. The threaded rod handwheel 10 is threadedly connected with the internal threaded pipe, and the height of the threaded rod handwheel 10 outside the kneading barrel should be less than the interference height when the feeding elbow 7 rotates;

[0025] A pressing plate 11 is provided inside the kneading barrel of the kneading machine 2, and a third bearing 12 is fixedly provided on the left end of the top surface of the pressing plate 11. The bottom of the threaded rod handwheel 10 is fixedly welded to the top surface of the third bearing 12, and the threaded rod handwheel 10 is rotatably connected to the pressing plate 11 through the third bearing 12. A through hole is opened in the center of the pressing plate 11, and a guide tube 13 is fixedly provided at the center of the top surface of the inner wall of the kneading barrel of the kneading machine 2. The top of the guide tube 13 is connected to the feeding port 8 and passes through the through hole of the pressing plate 11. During the kneading process, tea leaves are continuously introduced from the guide tube 13 to the bottom of the pressing plate 11 in the kneading barrel. The kneading machine 2 can be paused according to the situation and the threaded rod handwheel 10 can be rotated to adjust the pressure on the tea leaves.

[0026] A top frame 3 is arranged above the kneading machine 2 , the bottom of the top frame 3 is fixedly welded to the four corners of the top surface of the bottom frame 1 , and the bottom end of the tea supply tank 4 is fixedly welded to the middle of the top frame 3 .

[0027] A discharge port 5 is provided at the center of the bottom surface of the tea supply tank 4, and a first bearing 6 is fixedly welded to the bottom of the outer surface of the discharge port 5. The top end of the feeding elbow 7 is fixedly welded to the bottom surface of the first bearing 6. The feeding elbow 7 is rotatably connected to the discharge port 5 through the first bearing 6 and is communicated with the interior of the tea supply tank 4.

[0028] The top of the temporary storage bucket 14 is open and aligned with the tea outlet of the kneading disk of the kneading machine 2. The opening of the temporary storage bucket 14 is also larger than the tea outlet of the kneading disk. When the tea outlet of the kneading disk is opened, tea leaves will continue to fall into the temporary storage bucket 14. A through opening is opened in the middle of the top surface of the base frame 1. The bottom of the temporary storage bucket 14 is connected to the through opening of the base frame 1 and is fixedly welded to the base frame 1. A tea outlet trough 15 is arranged below the temporary storage bucket 14. The top of the tea outlet trough 15 is fixedly welded to the bottom surface of the base frame 1. A plug-in plate groove 16 is fixedly welded in the middle of the front end of the bottom of the base frame 1. The plate door 17 is arranged in the plate slot 16. The length of the plate door 17 is greater than the plate slot 16, and its rear end is located below the opening of the base frame 1. The top surface of the plate door 17 contacts the bottom surface of the base frame 1, and the kneaded tea leaves are discharged from the center of the kneading disk into the temporary storage bucket 14. The tea leaves can be discharged into the container at the end of the tea outlet trough 15 by pulling out the plate door 17. After the container is full, the discharge of tea leaves can be suspended by inserting the plate door 17 back, but the kneading process of the tea leaves in the kneading disk will not be affected. After replacing the container, the plate door 17 can be continuously pulled out to load the tea leaves.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A split tea rolling machine, comprising a base frame (1) and a rolling machine (2), characterized in that: The bottom of the kneading machine (2) is fixedly connected to the top surface of the base frame (1) by bolts, a tea supply tank (4) is arranged above the kneading machine (2), a feeding elbow (7) is arranged at the bottom of the tea supply tank (4), and the feeding elbow (7) is connected to the kneading barrel of the kneading machine (2), a temporary storage bucket (14) is arranged below the kneading machine (2), and a plug-in door (17) is movably arranged in the middle of the bottom surface of the base frame (1); A feeding port (8) is fixedly provided at the center of the top surface of the kneading barrel of the kneading machine (2); a second bearing (9) is fixedly installed on the inner wall of the feeding port (8); the top surface of the second bearing (9) is fixedly welded to the bottom end of the feeding elbow (7); and the feeding elbow (7) is rotatably connected to the feeding port (8) via the second bearing (9); The left end of the top of the kneading barrel of the kneading machine (2) is provided with a threaded rod hand wheel (10), the left end of the top surface of the inner part of the kneading barrel is fixedly welded with an internal threaded pipe, the internal threaded pipe is connected to the outside of the kneading barrel, and the threaded rod hand wheel (10) is threadedly connected to the internal threaded pipe; A pressing plate (11) is arranged inside the kneading barrel of the kneading machine (2), and a third bearing (12) is fixedly arranged at the left end of the top surface of the pressing plate (11). The bottom of the threaded rod handwheel (10) is fixedly welded to the top surface of the third bearing (12), and the threaded rod handwheel (10) is rotatably connected to the pressing plate (11) through the third bearing (12). A through hole is opened in the center of the pressing plate (11), and a guide tube (13) is fixedly arranged at the center of the top surface of the inner wall of the kneading barrel of the kneading machine (2), and the top of the guide tube (13) is connected to the feeding port (8) and passes through the through hole of the pressing plate (11).

2. A split tea rolling machine according to claim 1, characterized in that: A top frame (3) is arranged above the kneading machine (2), the bottom of the top frame (3) is fixedly welded to the four corners of the top surface of the bottom frame (1), and the bottom end of the tea supply tank (4) is fixedly welded to the middle of the top frame (3).

3. A split tea rolling machine according to claim 1, characterized in that: A discharge port (5) is provided at the center of the bottom surface of the tea supply tank (4); a first bearing (6) is fixedly welded to the bottom of the outer surface of the discharge port (5); the top end of the feed elbow (7) is fixedly welded to the bottom surface of the first bearing (6); the feed elbow (7) is rotatably connected to the discharge port (5) via the first bearing (6) and is in communication with the interior of the tea supply tank (4).

4. A split tea rolling machine according to claim 1, characterized in that: The top of the temporary storage bucket (14) is open and aligned with the tea outlet of the kneading disk of the kneading machine (2); a through opening is opened in the middle of the top surface of the base frame (1); the bottom of the temporary storage bucket (14) is connected to the through opening of the base frame (1) and is fixedly welded to the base frame (1); a tea outlet trough (15) is arranged below the temporary storage bucket (14); the top of the tea outlet trough (15) is fixedly welded to the bottom surface of the base frame (1); a plug-in plate groove (16) is fixedly welded in the middle of the front end of the bottom of the base frame (1); the plug-in plate door (17) is arranged in the plug-in plate groove (16); the length of the plug-in plate door (17) is greater than the plug-in plate groove (16), and the rear end of the plug-in plate door (17) is located below the through opening of the base frame (1); the top surface of the plug-in plate door (17) is in contact with the bottom surface of the base frame (1).

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