Fixation device for tea processing

Abstract

The utility model discloses a fixation device for tea processing, relates to the technical field of fixation, and aims to solve the technical problems that at present, workers are easy to scald and cause accidents when shifting tea by hands, the fixation device comprises a heating tank, a mounting cavity is formed in the heating tank, a fixation tank is rotatably connected in the mounting cavity, and a rotating mechanism is arranged at one end of the heating tank; a scraping plate and a stirring plate are fixedly mounted on the rotating mechanism and penetrate through the side wall of the fixation tank, the rotating mechanism comprises a motor fixedly connected to the side wall of the heating tank through a mounting plate, and a driving bevel gear is fixedly mounted at the output end of the motor through a mounting rod; the two symmetrical sides of the surface of the driving bevel gear are in engaged connection with a driven bevel gear A and a driven bevel gear B correspondingly, and the side, opposite to the heating tank, of the driven bevel gear A is fixedly connected with a connecting rod. The tea leaf stir-frying machine has the advantages that opposite acting force on tea leaves is realized, the heating uniformity of the surfaces of the tea leaves is improved, and the stir-frying efficiency and effect on the tea leaves are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea leaf withering, and more particularly to a tea leaf withering device used in tea processing. Background Art

[0002] Killing the green tea in the tea processing process refers to the high-temperature treatment of the picked tea leaves to completely stop the enzyme activity and moisture in the tea leaves so that the tea leaves no longer ferment. This is an important step in making high-quality tea, which determines the color, aroma, taste and quality of the tea.

[0003] For green tea and black tea, the main method used is baking and killing green tea. During the killing process, in order to ensure that the tea leaves are always in a vibrating state, the staff are required to constantly stir the tea leaves with their hands. Due to the high temperature of the killing pot, the staff are prone to burns and accidents. In view of this, we propose a killing green device for tea processing. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a device for withering tea leaves for use in tea processing, so as to solve the technical problem that workers are easily scalded when plucking tea leaves with their hands, which may cause accidents.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a tea-withering device for tea processing, comprising a heating tank, a mounting cavity defined in the heating tank, a withering tank rotatably connected to the mounting cavity, a rotating mechanism disposed at one end of the heating tank, a scraper and a stirring plate fixedly mounted on the rotating mechanism through the side wall of the withering tank;

[0006] The rotating mechanism includes a motor fixedly connected to the side wall of the heating tank through a mounting plate, and a driving bevel gear is fixedly installed on the output end of the motor through a mounting rod. The driven bevel gear A and the driven bevel gear B are respectively meshed and connected on both symmetrical sides of the surface of the driving bevel gear.

[0007] The utility model can realize the opposite force on the tea leaves, improves the uniformity of heating the surface of the tea leaves, improves the efficiency and effect of frying the tea leaves, and solves the problem that manual stirring of the tea leaves is prone to burns and has low efficiency.

[0008] Preferably, the driven bevel gear A is fixedly connected to a connecting rod relative to one side of the heating tank, and the surface of the connecting rod passes through the side wall of the heating tank and is fixedly connected to one side of the fixing tank.

[0009] Preferably, the driven bevel gear B is fixedly connected to a rotating rod on one side relative to the driven bevel gear A, and the surface of the rotating rod simultaneously passes through the side walls of the driven bevel gear A, the heating tank and the killing tank and is rotatably connected in the killing tank. A bearing is fixed on the side wall of the killing tank, and the surface of the rotating rod is fixed in the bearing.

[0010] Preferably, the scraper and the stirring plate are fixedly connected to the surface of the rotating rod at equal intervals, and one side of the scraper is in contact with the inner wall of the fixing tank.

[0011] Preferably, the stirring plate includes a plurality of separation parts, and two of the separation parts are arranged obliquely and sequentially form a separation cavity with a narrow opening and a wide opening.

[0012] Preferably, support frames are fixedly connected to both sides of the heating tank, and the side of the driven bevel gear B opposite to the heating tank is fixedly connected to the mounting rod through a folding rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with an active bevel gear, which can simultaneously drive the driven bevel gear A and the driven bevel gear B to rotate in opposite directions. When the tea leaves are stir-fried, the driven bevel gear A and the driven bevel gear B are used to generate opposite rotating forces on the withering pot and the rotating rod, which can realize opposite forces on the tea leaves, improve the uniformity of heating the surface of the tea leaves, improve the efficiency and effect of stir-frying the tea leaves, and solve the problem of easy burns and low efficiency when stirring the tea leaves manually.

[0015] 2. The utility model also provides a stirring plate, so that the inclined surface of the separation part can fully contact the tea leaves when the tea leaves are oppositely acted on. The wide mouth is on top and the narrow mouth is on the bottom of the stirring structure when in contact with the tea leaves, so that the tea leaves that are stuck together can be easily turned over by the narrow mouth. The separation chamber with the narrow mouth and the wide mouth is used to further turn the tea leaves when they are tumbling, thereby avoiding the adhesion of the tea leaves and further improving the heating uniformity of individual tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of a usage state of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the heating tank and the rotating mechanism of the utility model;

[0018] Figure 3 This is a cross-sectional view of the interior structure of the fixing tank of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the rotating mechanism, the scraper and the stirring plate of the utility model;

[0020] Figure 5 This is an enlarged view of the structure of the stirring plate of the present utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Heating tank; 2. Fixing tank; 3. Rotating mechanism; 301. Motor; 302. Driving bevel gear; 303. Driven bevel gear A; 304. Driven bevel gear B; 305. Rotating rod; 306. Connecting rod; 4. Scraper; 5. Stirring plate; 51. Separation part; 52. Separation chamber; 6. Support frame. DETAILED DESCRIPTION

[0023] like Figures 1 to 5 As shown, the utility model relates to a tea-withering device for tea processing, comprising a heating tank 1, with support frames 6 fixedly connected to both sides of the heating tank 1, a mounting cavity defined in the heating tank 1, a withering tank 2 rotatably connected in the mounting cavity, a rotating mechanism 3 arranged at one end of the heating tank 1, a scraper 4 and a stirring plate 5 fixedly mounted on the rotating mechanism 3 passing through the side wall of the withering tank 2;

[0024] The rotating mechanism 3 includes a motor 301 fixedly connected to the side wall of the heating tank 1 through a mounting plate, and a driving bevel gear 302 is fixedly installed on the output end of the motor 301 through a mounting rod. The surface of the driving bevel gear 302 is symmetrically meshed with a driven bevel gear A303 and a driven bevel gear B304 on both sides. The driven bevel gear A303 is fixedly connected to a connecting rod 306 relative to one side of the heating tank 1, and the surface of the connecting rod 306 passes through the side wall of the heating tank 1 and is fixedly connected to one side of the withering tank 2.

[0025] In an embodiment of the present invention, the driven bevel gear B304 is fixedly connected to a rotating rod 305 on one side of the driven bevel gear A303. The surface of the rotating rod 305 simultaneously penetrates the side walls of the driven bevel gear A303, the heating tank 1 and the fixing tank 2 and is rotatably connected in the fixing tank 2. A bearing is fixed on the side wall of the fixing tank 2, and the surface of the rotating rod 305 is fixed in the bearing. The driven bevel gear B304 is fixedly connected to the mounting rod through a folding rod on the side opposite to the heating tank 1. By setting the active bevel gear 302, the driven bevel gear A303 and the driven bevel gear B304 can be driven to rotate in opposite directions at the same time. When stir-frying the tea leaves, the driven bevel gear A303 and the driven bevel gear B304 are used to generate counter-rotating force on the fixing tank 2 and the rotating rod 305, which can realize counter-acting force on the tea leaves, thereby improving the uniformity of heating on the surface of the tea leaves and improving the efficiency and effect of stir-frying the tea leaves.

[0026] In an embodiment of the present invention, the scraper 4 and the stirring plate 5 are fixedly connected to the surface of the rotating rod 305 at equal intervals, one side of the scraper 4 is in contact with the inner wall of the withering tank 2, and the stirring plate 5 includes a plurality of separation parts 51, and the two separation parts 51 are arranged at an angle and form a narrow-mouthed and a wide-mouthed separation chamber 52 in turn. By arranging the scraper 4 and the stirring plate 5, the inclined surface of the separation part 51 can fully contact the tea leaves, and through the stirring structure with the wide mouth on top and the narrow mouth on the bottom when in contact with the tea leaves, the tea leaves that are stuck together can be easily turned over by the narrow mouth limit, and the narrow-mouthed and wide-mouthed separation chambers 52 are used to further turn the tea leaves over when rolling, thereby avoiding the adhesion of the tea leaves and further improving the heating uniformity of individual tea leaves.

[0027] Working principle: This embodiment provides a withering device for tea processing. When in use, the tea leaves are first placed in the withering tank 2, and then the tea leaves in the withering tank 2 are heated by the heating tank 1. Then, the operation of the motor 301 drives the active bevel gear 302 to rotate, so that it simultaneously drives the driven bevel gear A303 and the driven bevel gear B304 to make them rotate in opposite directions. The driven bevel gear A303 drives the withering tank 2 as a whole to rotate in the heating tank 1, and can stir the tea leaves inside during rotation. At the same time, the driven bevel gear B304 drives the scraper 4 and the stirring plate 5 to stir in opposite directions in the withering tank 2 respectively, and in the process of rotation, the tea leaves and the stirring plate 5 form a counter-rotation. When the tea leaves roll, they are affected by the inclined surface of the separation part 51, and the tea leaves are tossed up and down, so that the tea leaves can fully roll and be heated more evenly.

[0028] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A tea-tea-withering device, characterized in that: The heating tank (1) comprises a heating tank (1) having an installation cavity formed therein, a fixing tank (2) being rotatably connected therein, a rotating mechanism (3) being arranged at one end of the heating tank (1), a scraper (4) and a stirring plate (5) being fixedly mounted on the rotating mechanism (3) and penetrating the side wall of the fixing tank (2); The rotating mechanism (3) comprises a motor (301) fixedly connected to the side wall of the heating tank (1) via a mounting plate, a driving bevel gear (302) fixedly mounted on the output end of the motor (301) via a mounting rod, and a driven bevel gear A (303) and a driven bevel gear B (304) are respectively meshed and connected on two symmetrical sides of the surface of the driving bevel gear (302).

2. A tea-tea-processing withering device according to claim 1, characterized in that: The driven bevel gear A (303) is fixedly connected to a connecting rod (306) relative to one side of the heating tank (1), and the surface of the connecting rod (306) passes through the side wall of the heating tank (1) and is fixedly connected to one side of the fixing tank (2).

3. A tea-tea-processing fixing device according to claim 2, characterized in that: The driven bevel gear B (304) is fixedly connected to a rotating rod (305) on one side relative to the driven bevel gear A (303); the surface of the rotating rod (305) simultaneously penetrates the side walls of the driven bevel gear A (303), the heating tank (1) and the fixing tank (2) and is rotatably connected in the fixing tank (2); a bearing is fixed on the side wall of the fixing tank (2), and the surface of the rotating rod (305) is fixed in the bearing.

4. A tea-tea-withering device according to claim 3, characterized in that: The scraper (4) and the stirring plate (5) are respectively fixedly connected to the surface of the rotating rod (305) at equal intervals, and one side of the scraper (4) abuts against the inner wall of the fixing tank (2).

5. The tea-tea-withering device according to claim 4, characterized in that: The stirring plate (5) comprises a plurality of separation parts (51), two of the separation parts (51) are arranged obliquely and sequentially form a separation cavity (52) with a narrow opening and a wide opening.

6. The device for fixing tea leaves according to claim 1, wherein: Support frames (6) are fixedly connected to both sides of the heating tank (1), and the side of the driven bevel gear B (304) opposite to the heating tank (1) is fixedly connected to the mounting rod via a folding rod.

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