Fixation device for tea production

Abstract

The utility model discloses a fixation device for tea production, and relates to the technical field of tea production. The green removing device comprises an external support, a green removing frame is arranged on the external support in a sliding mode, a swing stir-frying screening assembly is arranged on one side of the top end of the external support, a discharging assembly is arranged on the green removing frame, and a transmission assembly is arranged on the side, close to the swing stir-frying screening assembly, of the outer side of the green removing frame. The discharging assembly comprises two guide frames which are symmetrically distributed, the guide frames are fixedly installed on the fixation frame, and sliding rods are installed on the guide frames in a sliding mode; the swing stir-frying and screening assembly and the discharging assembly are arranged, the tea leaves after stir-frying and fixation are pushed out of the corresponding discharging openings in the fixation frame through the discharging plate by the discharging assembly and fall into the screening frame, and the tea leaf residues after stir-frying and fixation are screened through swing of the fixation frame; by means of the operation, the effect of automatically discharging and screening the stir-fried tea leaf disintegrating slag is achieved.

Description

Technical Field

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

[0002] Tea is a beverage made from the tender leaves of tea trees through processes such as picking, withering, rolling, fermentation or baking. Tea presents a variety of varieties and flavors due to its different processing methods and origins. Common teas include green tea, black tea, oolong tea, white tea, yellow tea, etc.

[0003] During the tea production process, the picked tea leaves need to be stir-fried and withered. During the withering and frying process, the tea leaves will release some particles and fragments. If they are not cleaned up in time, the quality of the next batch of tea will be affected. Secondly, the degree of automation in the tea production process is insufficient, which affects the efficiency and quality of tea production. In view of the above problems, the inventor proposes a withering device for tea production to solve the above problems. Utility Model Content

[0004] In order to solve the problem of broken dregs produced during tea frying and improve tea production efficiency, the utility model aims to provide a tea withering device for tea production.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a tea-tea-withering device for tea production, comprising an external bracket, a withering frame is slidably provided on the external bracket, a swinging, frying and screening component is provided on one side of the top of the external bracket, a feeding component is provided on the withering frame, and a transmission component is provided on the outer side of the withering frame near the swinging, frying and screening component;

[0006] The unloading assembly includes two symmetrically distributed guide frames, the guide frames are fixedly mounted on the withering frame, a sliding rod is slidably mounted on the guide frame, a fixed rod is fixedly mounted on the bottom end of the sliding rod close to the swinging stir-frying screening assembly, and the fixed rod is slidably connected to the withering frame, a threaded rod is rotatably mounted on the outer wall of the withering frame close to the fixed rod, and the fixed rod and the threaded rod are threadedly connected, and a unloading plate is fixedly mounted on the bottom end of the sliding rod.

[0007] Preferably, the transmission assembly includes a fixed frame, which is fixedly installed on the killing frame, a connecting shaft is rotatably installed on the fixed frame, symmetrically distributed transmission gears are fixedly installed on the outer wall of the connecting shaft, a No. 2 fixed block is fixedly installed on the inner wall of the fixed frame, a sliding rack is slidably installed on the No. 2 fixed block, and the transmission gear and the sliding rack are meshingly connected on the right side, and a lifting rack is slidably installed on the fixed frame, and the transmission gear and the lifting rack are meshingly connected on the left side.

[0008] Preferably, the swing stir-fry screening assembly includes a fixed block No. 1, which is fixedly mounted on an external bracket, a rotating shaft No. 1 is rotatably mounted on the fixed block, a turntable is fixedly mounted on the outer wall of the rotating shaft No. 1, a connecting rod is rotatably mounted on the turntable, and the connecting rod and the killing frame are rotatably connected.

[0009] Preferably, a screening frame is fixedly installed on one side of the killing frame close to the transmission assembly, a lifting baffle is slidably installed on one side of the killing frame close to the screening frame, and the lifting baffle is fixedly connected to the lifting rack.

[0010] Preferably, a fixed sliding frame is fixedly installed on the top of the external bracket, four symmetrically distributed sliding blocks are slidably installed on the fixed sliding frame, and the top of the sliding block is fixedly connected to the finishing frame.

[0011] Preferably, a spring is sleeved on the upper portion of the sliding rack, and two ends of the spring are fixedly connected to the second fixing block and the sliding rack respectively.

[0012] Preferably, a No. 1 driving motor is fixedly mounted on a side of the external bracket close to the No. 1 rotating shaft, and a driving end of the No. 1 driving motor and the No. 1 rotating shaft are transmission-connected via a pulley transmission group.

[0013] Preferably, a No. 2 driving motor is fixedly mounted on one side of the outer wall of the killing frame close to the threaded rod, and the driving end of the No. 2 driving motor and the threaded rod are connected through a pulley transmission group.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a swing stir-fry screening component and a feeding component. The feeding component pushes the stir-fried tea leaves through the feeding plate from the corresponding discharge port on the withering frame and drops them into the screening frame. The stir-fried tea leaves are screened by the swing of the withering frame. The stir-fried tea leaves are automatically screened by the above operation. The screening of the stir-fried tea leaves can effectively prevent the tea leaves from mixing into the finished tea, thereby affecting the quality and taste of the tea leaves.

[0016] 2. The utility model sets a swing stir-fry screening component and a transmission component, so that the fixed rod contacts the sliding rack during the process of the sliding rod driving the fixed rod to move, the fixed rod pushes the sliding rack to move, the sliding rack drives the lifting rack to move through the transmission gear, and the lifting rack drives the lifting baffle to move. The effect of automatically opening the unloading slot during the unloading process is achieved through the above operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

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

[0020] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 4 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0022] Figure 5 It is a side structural schematic diagram of the utility model.

[0023] Figure 6 It is a structural schematic diagram of the swing stir-fry screening component in the utility model.

[0024] Figure 7 It is a structural schematic diagram of the feeding assembly in the utility model.

[0025] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point C in the middle.

[0026] Fig. 9 It is a structural schematic diagram of the lifting baffle in the utility model.

[0027] Fig.10 for Fig. 9 Enlarged schematic diagram of the structure at point D in the middle.

[0028] In the figure: 1. External bracket; 2. Killing frame; 3. Swinging stir-fry screening component; 301. Fixed block No. 1; 302. Rotating shaft No. 1; 303. Turntable; 304. Connecting rod; 305. Driving motor No. 1; 306. Fixed sliding frame; 307. Sliding block; 308. Screening frame; 4. Unloading component; 401. Guide frame; 402. Sliding rod; 403. Unloading plate; 404. Fixed rod; 405. Threaded rod; 406. Driving motor No. 2; 5. Transmission component; 501. Fixed frame; 502. Connecting shaft; 503. Transmission gear; 504. Sliding rack; 505. Spring; 506. Lifting rack; 507. Fixed block No. 2; 6. Lifting baffle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-10 As shown, the utility model provides a tea-withering device for tea production, comprising an external bracket 1, a withering frame 2 is slidably provided on the external bracket 1, a swinging, stir-frying and screening component 3 is provided on one side of the top of the external bracket 1, a feeding component 4 is provided on the withering frame 2, and a transmission component 5 is provided on the outer side of the withering frame 2 near the swinging, stir-frying and screening component 3;

[0031] The unloading component 4 includes two symmetrically distributed guide frames 401, and the guide frames 401 are fixedly installed on the withering frame 2. A sliding rod 402 is slidably installed on the guide frame 401. A fixed rod 404 is fixedly installed on the bottom end of the sliding rod 402 close to the swinging stir-fry screening component 3, and the fixed rod 404 is slidably connected to the withering frame 2. A threaded rod 405 is rotatably installed on the outer wall of the withering frame 2 close to the fixed rod 404, and the fixed rod 404 and the threaded rod 405 are threadedly connected, and a unloading plate 403 is fixedly installed on the bottom end of the sliding rod 402.

[0032] By adopting the above technical solution, the threaded rod 405 is rotated through the fixed rod 404 to drive the sliding rod 402 to slide on the guide frame 401.

[0033] The transmission assembly 5 includes a fixed frame 501, which is fixedly installed on the finishing frame 2. A connecting shaft 502 is rotatably installed on the fixed frame 501, and a symmetrically distributed transmission gear 503 is fixedly installed on the outer wall of the connecting shaft 502. A No. 2 fixed block 507 is fixedly installed on the inner wall of the fixed frame 501, and a sliding rack 504 is slidably installed on the No. 2 fixed block 507. The transmission gear 503 and the sliding rack 504 are meshingly connected on the right side. A lifting rack 506 is slidably installed on the fixed frame 501, and the transmission gear 503 and the lifting rack 506 are meshingly connected on the left side.

[0034] By adopting the above technical solution, the sliding rack 504 drives the lifting rack 506 to move through the transmission gear 503.

[0035] The swing stir-fry screening component 3 includes a fixed block No. 1 301, which is fixedly mounted on the external bracket 1, and a rotating shaft No. 1 302 is rotatably mounted on the fixed block No. 1 301. A turntable 303 is fixedly mounted on the outer wall of the rotating shaft No. 1 302, and a connecting rod 304 is rotatably mounted on the turntable 303, and the connecting rod 304 is rotatably connected to the killing frame 2.

[0036] By adopting the above technical solution, the first rotating shaft 302 drives the finishing frame 2 to move through the rotating disk 303 and the connecting rod 304.

[0037] A screening frame 308 is fixedly installed on the side of the killing frame 2 close to the transmission component 5, and a lifting baffle 6 is slidably installed on the side of the killing frame 2 close to the screening frame 308, and the lifting baffle 6 is fixedly connected to the lifting rack 506.

[0038] By adopting the above technical solution, the screening frame 308 is fixedly installed on the killing frame 2.

[0039] A fixed sliding frame 306 is fixedly installed on the top of the external bracket 1 , and four symmetrically distributed sliding blocks 307 are slidably installed on the fixed sliding frame 306 , and the top of the sliding block 307 is fixedly connected to the finishing frame 2 .

[0040] By adopting the above technical solution, the finishing frame 2 slides on the fixed sliding frame 306 through the sliding block 307.

[0041] A spring 505 is sleeved on the upper part of the sliding rack 504 , and two ends of the spring 505 are fixedly connected to the second fixing block 507 and the sliding rack 504 respectively.

[0042] By adopting the above technical solution, the spring 505 is fixedly mounted on the second fixing block 507 and the sliding rack 504 .

[0043] A first driving motor 305 is fixedly mounted on one side of the external bracket 1 close to the first rotating shaft 302 , and a driving end of the first driving motor 305 and the first rotating shaft 302 are connected through a pulley transmission group.

[0044] By adopting the above technical solution, the first driving motor 305 drives the first rotating shaft 302 to rotate.

[0045] A second drive motor 406 is fixedly mounted on one side of the outer wall of the fixing frame 2 close to the threaded rod 405, and the driving end of the second drive motor 406 and the threaded rod 405 are connected through a pulley transmission group.

[0046] By adopting the above technical solution, the second driving motor 406 drives the threaded rod 405 to rotate.

[0047] Working principle: first, the tea leaves are evenly placed in the withering frame 2, and the No. 1 driving motor 305 is controlled to be turned on. The driving end of the No. 1 driving motor 305 drives the No. 1 rotating shaft 302 to rotate. The No. 1 rotating shaft 302 drives the withering frame 2 to slide back and forth under the guidance of the fixed sliding frame 306 through the turntable 303 and the connecting rod 304. The tea leaves are stir-fried by the continuous reciprocating flipping of the withering frame 2. When the tea leaves are stir-fried, the No. 2 driving motor 406 is controlled to be turned on. The driving end of the No. 2 driving motor 406 drives the threaded rod 405 to rotate through the pulley transmission group. The threaded rod 405 rotates and drives the sliding rod 402 to move on the guide frame 401 through the fixed rod 404. The sliding rod 402 moves through the lower The material plate 403 drives the withered tea leaves to move to the discharge port on one side of the lifting baffle 6. When the fixed rod 404 contacts the sliding rack 504, the fixed rod 404 pushes the sliding rack 504 to move. The movement of the sliding rack 504 drives the transmission gear 503 to rotate counterclockwise. The transmission gear 503 rotates counterclockwise to drive the lifting rack 506 to rise. The lifting rack 506 drives the lifting baffle 6 to rise synchronously. The withered tea leaves are pushed out through the discharge port and fall into the screening frame 308. They are screened through the screen during the swinging process of the withering frame 2. When the fixed rod 404 is reset, the fixed rod 404 is separated from the sliding rack 504, and the sliding rack 504 is reset under the action of the spring 505.

[0048] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A tea leaf withering device for tea production, comprising an external support (1), characterized in that: A green-cooking frame (2) is slidably provided on the external support (1), a swinging, stir-frying and screening component (3) is provided on one side of the top of the external support (1), a material discharge component (4) is provided on the green-cooking frame (2), and a transmission component (5) is provided on the outer side of the green-cooking frame (2) near the swinging, stir-frying and screening component (3); The unloading component (4) includes two symmetrically distributed guide frames (401), the guide frames (401) are fixedly installed on the withering frame (2), a sliding rod (402) is slidably installed on the guide frame (401), a fixed rod (404) is fixedly installed on the bottom end of the sliding rod (402) close to the swing stir-fry screening component (3), and the fixed rod (404) and the withering frame (2) are slidably connected, a threaded rod (405) is rotatably installed on the outer wall of the withering frame (2) close to the fixed rod (404), and the fixed rod (404) and the threaded rod (405) are threadedly connected, and a unloading plate (403) is fixedly installed on the bottom end of the sliding rod (402).

2. A tea leaf withering device as claimed in claim 1, characterized in that: The transmission assembly (5) comprises a fixed frame (501), wherein the fixed frame (501) is fixedly mounted on the killing frame (2), a connecting shaft (502) is rotatably mounted on the fixed frame (501), a symmetrically distributed transmission gear (503) is fixedly mounted on the outer wall of the connecting shaft (502), a No. 2 fixed block (507) is fixedly mounted on the inner wall of the fixed frame (501), a sliding rack (504) is slidably mounted on the No. 2 fixed block (507), the transmission gear (503) and the sliding rack (504) are meshingly connected on the right side, and a lifting rack (506) is slidably mounted on the fixed frame (501), and the transmission gear (503) and the lifting rack (506) are meshingly connected on the left side.

3. A tea leaf withering device as claimed in claim 1, characterized in that: The swing stir-fry screening assembly (3) comprises a No. 1 fixed block (301), wherein the No. 1 fixed block (301) is fixedly mounted on an external bracket (1), a No. 1 rotating shaft (302) is rotatably mounted on the No. 1 fixed block (301), a rotating disk (303) is fixedly mounted on the outer wall of the No. 1 rotating shaft (302), a connecting rod (304) is rotatably mounted on the rotating disk (303), and the connecting rod (304) is rotatably connected to the killing frame (2).

4. A tea leaf withering device as claimed in claim 1, characterized in that: A screening frame (308) is fixedly mounted on the side of the killing frame (2) close to the transmission assembly (5), and a lifting baffle (6) is slidably mounted on the side of the killing frame (2) close to the screening frame (308), and the lifting baffle (6) is fixedly connected to the lifting rack (506).

5. A tea leaf withering device as claimed in claim 1, characterized in that: A fixed sliding frame (306) is fixedly mounted on the top of the external support (1), and four symmetrically distributed sliding blocks (307) are slidably mounted on the fixed sliding frame (306), and the top of the sliding block (307) is fixedly connected to the finishing frame (2).

6. A tea leaf withering device as claimed in claim 2, characterized in that: A spring (505) is sleeved on the upper part of the sliding rack (504), and two ends of the spring (505) are fixedly connected to the second fixing block (507) and the sliding rack (504) respectively.

7. A tea leaf withering device as claimed in claim 1, characterized in that: A first drive motor (305) is fixedly mounted on one side of the external bracket (1) close to the first rotating shaft (302), and a driving end of the first drive motor (305) and the first rotating shaft (302) are connected in transmission via a pulley transmission group.

8. The tea production withering device according to claim 1, characterized in that: A second drive motor (406) is fixedly mounted on one side of the outer wall of the fixing frame (2) close to the threaded rod (405), and the driving end of the second drive motor (406) and the threaded rod (405) are connected in transmission via a pulley transmission group.

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