Fixation device for tea processing

Abstract

The utility model relates to the technical field of tea leaf processing equipment, and discloses a fixation device for tea leaf processing, which comprises a support, a fixation cylinder is mounted at the top of the support, a cylinder cover is arranged at one end of the fixation cylinder, a mounting plate is mounted in the cylinder cover, and a discharge hopper is arranged at the other end of the fixation cylinder. And a driving motor is mounted at one end of the mounting plate. According to the fixation device for tea processing, a long plate is rotated to drive a limiting block fixed to the long plate to vertically rotate by 90 degrees, so that the limiting block is far away from a fixing plate, at the moment, the fixing plate is pushed through resilience force of a spring to drive a clamping block to be separated from the interior of a clamping groove, and fixation between a first shell and a second shell can be relieved; a user can conveniently take out the mounting plate and the stirring mechanism mounted on the other side of the mounting plate from the fixation cylinder, so that the stirring mechanism can be further cleaned and maintained conveniently, fixation operation is better performed, operation is simple and convenient, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of tea processing equipment, and in particular to a fixation device for tea processing. Background Technology

[0002] In the tea processing process, fixation is a key step. It mainly involves using high temperatures to destroy and deactivate the oxidase activity in fresh leaves, inhibiting the enzymatic oxidation of tea polyphenols, evaporating some moisture, softening the tea leaves to facilitate subsequent rolling and shaping, and at the same time removing the grassy smell and promoting the formation of a good aroma.

[0003] In traditional tea processing equipment, the stirring mechanism for the tea leaves is usually fixed to one side of the device, making it inconvenient to disassemble. Consequently, when cleaning the stirring mechanism is required, it cannot be thoroughly cleaned, resulting in tea stains remaining on the stirring mechanism and affecting the quality of the next batch of tea processing. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that it is not convenient to clean and maintain the stirring mechanism in the fixation device for tea processing. Therefore, we propose a fixation device for tea processing.

[0005] To achieve the above objectives, this application adopts the following technical solution: a tea processing fixing device, including a support, a fixing cylinder mounted on the top of the support, a cylinder cover at one end of the fixing cylinder, an installation plate installed inside the cylinder cover, a feeding hopper at the other end of the fixing cylinder, a drive motor mounted on one end of the installation plate, a motor shaft at one end of the drive motor, a stirring shaft fixed at one end of the motor shaft, the stirring shaft extending into the interior of the fixing cylinder, multiple stirring blades fixed on the surface of the stirring shaft in a circumferential distribution, a first housing fixed on both sides of one end of the installation plate, a second housing fixed on both sides of one end of the cylinder cover, a long plate threadedly connected to the side wall of the second housing, a limit block fixed at one end of the long plate inside the second housing, a fixed plate with a spring-loaded mechanism slidably connected to both sides inside the second housing, a locking block fixed at one end of the fixed plate, and a locking groove for cooperating with the locking block at both ends of the first housing.

[0006] Preferably, the rebound mechanism includes springs fixed to both sides inside the second housing, with the other end of the springs fixed to a fixing plate.

[0007] Preferably, a limiting rod is fixed inside the second housing, and a through hole is provided on the surface of the fixing plate to cooperate with the limiting rod. The through hole is slidably installed inside the through hole.

[0008] Preferably, the limiting block is elliptical in shape.

[0009] Preferably, the surface of the long plate is provided with a gasket, and the gasket is made of rubber.

[0010] Preferably, the surface of the stirring blade is provided with multiple anti-slip textures to increase the friction between the stirring blade and the tea leaves, thereby improving the stirring effect.

[0011] Preferably, a collection box is provided on one side of the support, a sieve plate is installed inside the collection box, vibrators are installed on both sides of the bottom of the sieve plate, and a collection container is provided inside the collection box below the sieve plate.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, by rotating the long plate, the fixed limiting block is rotated vertically by 90 degrees, causing the limiting block to move away from the fixed plate. At this time, the spring's rebound force pushes the fixed plate to disengage the locking block from the slot, thus releasing the fixation between the first and second housings. This allows the user to easily remove the mounting plate and the stirring mechanism installed on the other side from the blanching cylinder, facilitating further cleaning and maintenance of the stirring mechanism, and improving blanching operations. The operation is simple and convenient, improving work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a partial structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the internal structure of the blanching tube of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the shell of this utility model;

[0018] Figure 5 This is a schematic diagram of the collection box structure of this utility model.

[0019] Legend: 1. Support; 2. Blanching cylinder; 3. Cylinder cover; 4. Mounting plate; 5. Feed hopper; 6. Drive motor; 7. Motor shaft; 8. Stirring shaft; 9. Stirring blades; 10. First housing; 11. Second housing; 12. Long plate; 13. Limiting block; 14. Fixing plate; 15. Locking block; 16. Locking groove; 17. Spring; 18. Limiting rod; 19. Through hole; 20. Gasket; 21. Anti-slip texture; 22. Collection box; 23. Screen plate; 24. Vibrator; 25. Collection box. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a tea processing fixation device, including a support 1, a fixation cylinder 2 mounted on the top of the support 1, a cylinder cover 3 at one end of the fixation cylinder 2, an installation plate 4 installed inside the cylinder cover 3, a feeding hopper 5 at the other end of the fixation cylinder 2, a drive motor 6 mounted on one end of the installation plate 4, a motor shaft 7 at one end of the drive motor 6, a stirring shaft 8 fixed to one end of the motor shaft 7, the stirring shaft 8 extending into the interior of the fixation cylinder 2, and multiple stirring blades 9 fixed on the surface of the stirring shaft 8 in a circumferential distribution, a first housing 10 fixed on both sides of one end of the installation plate 4, and a second housing 11 fixed on both sides of one end of the cylinder cover 3, a long plate 12 threadedly connected to the side wall of the second housing 11, a limit block 13 fixed at one end of the long plate 12 inside the second housing 11, and sliding blocks on both sides inside the second housing 11. A fixed plate 14 with a rebound mechanism is connected. A locking block 15 is fixed to one end of the fixed plate 14. Both ends of the first housing 10 are provided with locking slots 16 that cooperate with the locking block 15. The rebound mechanism includes springs 17 fixed to both sides inside the second housing 11. The other end of the springs 17 is fixed to the fixed plate 14. By rotating the long plate 12, the limiting block 13 fixed to it is rotated vertically by 90 degrees, so that the limiting block 13 moves away from the fixed plate 14. At this time, the rebound force of the spring 17 pushes the fixed plate 14 to drive the locking block 15 to disengage from the inside of the locking slot 16, thereby releasing the fixation between the first housing 10 and the second housing 11. This makes it easy for the user to remove the mounting plate 4 and the stirring mechanism installed on the other side from the blanching cylinder 2, so as to facilitate further cleaning and maintenance of the stirring mechanism, better blanching operation, simple and convenient operation, and improved work efficiency.

[0022] Reference Figure 4 As shown in this embodiment: a limiting rod 18 is fixed inside the second housing 11, and a through hole 19 is provided on the surface of the fixing plate 14 to cooperate with the limiting rod 18. The through hole 19 is slidably installed inside the through hole 19. Through the structure of the limiting rod 18 and the through hole 19, the movement trajectory of the fixing plate 14 can be restricted, improving its stability during movement, so that the card block 15 can be smoothly inserted into the card slot 16.

[0023] Reference Figure 4As shown in this embodiment, the limiting block 13 is elliptical in shape. The elliptical design of the limiting block 13 reduces the contact area between the limiting block 13 and the fixing plate 14, making the movement between the limiting block 13 and the fixing plate 14 smoother and less strenuous, avoiding the use of irregular shapes, which have greater friction and may cause jamming.

[0024] Reference Figure 4 As shown in this embodiment, a gasket 20 is provided on the surface of the long plate 12. The gasket 20 is made of rubber. Through the structure of the gasket 20, the friction between the long plate 12 and the second housing 11 can be further increased, so as to avoid loosening and affect the fixing effect.

[0025] Reference Figure 3 As shown in this embodiment, the surface of the stirring blade 9 is provided with multiple anti-slip textures 21 to increase the friction between the stirring blade 9 and the tea leaves, thereby improving the stirring effect.

[0026] Reference Figure 5 As shown in this embodiment: a collection box 22 is provided on one side of the support 1, a sieve plate 23 is installed inside the collection box 22, and vibrators 24 are installed on both sides of the bottom of the sieve plate 23. A collection box 25 is provided inside the collection box 22 below the sieve plate 23. With the arrangement of the collection box 22, sieve plate 23, vibrators 24 and collection box 25, when the tea leaves after the withering process enter the collection box 22 and fall onto the surface of the sieve plate 23, the vibrators 24 cause the sieve plate 23 to vibrate, thus sieving the tea leaves. The sieved tea leaves will then be concentrated inside the collection box 25, which facilitates collection and improves the quality of the tea leaves.

[0027] Working principle: By rotating the long plate 12, the user causes the fixed limiting block 13 to rotate vertically by 90 degrees, moving the limiting block 13 away from the fixed plate 14. At this time, the rebound force of the spring 17 pushes the fixed plate 14, causing the locking block 15 to disengage from the inside of the slot 16, thus releasing the fixation between the first housing 10 and the second housing 11. This allows the user to easily remove the mounting plate 4 and the stirring mechanism installed on the other side from the blanching cylinder 2, facilitating further cleaning and maintenance of the stirring mechanism and improving blanching operations. The operation is simple and convenient, improving work efficiency. The structure of the limiting rod 18 and the through hole 19 restricts the movement trajectory of the fixed plate 14, improving its stability during movement, and allowing the locking block 15 to smoothly insert into the slot 16. The elliptical design of the limiting block 13 reduces the contact area between the limiting block 13 and the fixing plate 14, making the movement between the limiting block 13 and the fixing plate 14 smoother and less strenuous. This avoids the use of irregular shapes, which have greater friction and may cause jamming. The structure of the gasket 20 further increases the friction between the long plate 12 and the second housing 11, preventing loosening and affecting the fixing effect. With the arrangement of the collection box 22, sieve plate 23, vibrator 24 and collection box 25, when the tea leaves after the withering process fall into the collection box 22 onto the surface of the sieve plate 23, the vibrator 24 causes the sieve plate 23 to vibrate, sieving the tea leaves. The sieved tea leaves are then concentrated inside the collection box 25, which facilitates collection and improves the quality of the tea leaves.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tea processing fixation device, comprising a support (1), characterized in that: A blanching cylinder (2) is installed on the top of the bracket (1). A cylinder cover (3) is provided at one end of the blanching cylinder (2). An installation plate (4) is installed inside the cylinder cover (3). A feeding hopper (5) is provided at the other end of the blanching cylinder (2). A drive motor (6) is installed at one end of the installation plate (4). A motor shaft (7) is provided at one end of the drive motor (6). A stirring shaft (8) is fixed at one end of the motor shaft (7). The stirring shaft (8) extends into the interior of the blanching cylinder (2). Multiple stirring blades (9) are fixed on the surface of the stirring shaft (8) and are distributed circumferentially. A first housing (10) is fixed on both sides of one end of the mounting plate (4), and a second housing (11) is fixed on both sides of one end of the cylinder cover (3). A long plate (12) is threadedly connected to the side wall of the second housing (11). A limit block (13) is fixed at one end of the long plate (12) inside the second housing (11). A fixed plate (14) with a spring-back mechanism is slidably connected to both sides inside the second housing (11). A locking block (15) is fixed at one end of the fixed plate (14). A locking groove (16) that cooperates with the locking block (15) is opened at both ends of the first housing (10).

2. The tea processing fixation device according to claim 1, characterized in that: The rebound mechanism includes springs (17) fixed on both sides inside the second housing (11), with the other end of the springs (17) fixed to the fixing plate (14).

3. The tea processing fixation device according to claim 1, characterized in that: The second housing (11) has a fixed limit rod (18) inside, and the surface of the fixed plate (14) has a through hole (19) that cooperates with the limit rod (18). The through hole (19) is slidably installed inside the through hole (19).

4. The tea processing fixation device according to claim 1, characterized in that: The limiting block (13) is elliptical in shape.

5. The tea processing fixation device according to claim 1, characterized in that: The surface of the long plate (12) is provided with a gasket (20), and the gasket (20) is made of rubber.

6. The tea processing fixation device according to claim 1, characterized in that: The surface of the stirring blade (9) is provided with multiple anti-slip textures (21) to increase the friction between the stirring blade (9) and the tea leaves and improve the stirring effect.

7. The tea processing fixation device according to claim 1, characterized in that: A collection box (22) is provided on one side of the support (1). A sieve plate (23) is installed inside the collection box (22). A vibrator (24) is installed on both sides of the bottom of the sieve plate (23). A collection box (25) is provided inside the collection box (22) below the sieve plate (23).

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