Discharging structure of tea leaf fixation machine

Abstract

The utility model provides a discharging structure of a tea fixation machine, and relates to the technical field of discharging structures of fixation machines. Comprising a machine body inner cylinder, a spiral blade is fixedly connected to the inner wall of the machine body inner cylinder, one side of the machine body inner cylinder communicates with a discharging frame, and a discharging opening is formed in the bottom of the discharging frame; an auxiliary discharging structure is arranged on one side of the discharging frame, through a transmission rod and a first motor, a connecting round block and a connecting rod can drive an arc-shaped scraping plate to rotate, then fresh leaves adhering to the inner wall of the discharging frame can be scraped off, meanwhile, two brush plates can be driven to rotate, and the two brush plates can be driven to rotate; the inner wall and the outer wall of the side, provided with the circular holes, of the discharging frame can be cleaned, adhesion of fresh leaves is avoided, the fan blade bodies can be driven to rotate under the linkage effect of the transmission rod, heat dissipation of the fresh leaves passing through the discharging opening can be accelerated under the effect of the fan blade bodies, the fresh leaves can be rapidly cooled to the room temperature, and the service life of the fresh leaves is prolonged. Therefore, the quality of fresh leaves is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of discharging structures of tea leaf fixing machines, in particular to a discharging structure of a tea leaf fixing machine. Background Art

[0002] In the production process of Lotus Camellia, the fresh leaves need to be withered, and a withering machine is needed at this time. The main purpose of withering is to destroy and passivate the oxidase activity in the fresh leaves of Lotus Camellia through high temperature, inhibit the enzymatic oxidation of tea polyphenols in the fresh leaves of Lotus Camellia, prevent discoloration during the drying process, and emit a green odor to promote the formation of a good aroma. After the withering machine has completed the withering of the fresh leaves of Lotus Camellia, they need to be taken out from the inner cylinder under the action of the discharging structure.

[0003] In actual work, the discharge structure of the existing technology of the fixing machine is produced and used in conjunction with the fixing machine. The technology is relatively mature and can basically meet the discharge needs of the fixing machine. However, there are still the following two problems:

[0004] 1. During the actual discharging process, the tea leaves after withering are not in a dry state. They may still adhere to the outer frame of the discharging port, causing more and more tea leaves to accumulate, resulting in blockage of the discharging port. In addition, the fresh leaves adhering to the inner wall of the discharging port will emit a green and foul smell over time, which is not conducive to the production of Lianhuashan tea.

[0005] 2. The outer surface temperature of the fresh leaves of Lotus Mountain Tea after high-temperature withering is relatively high. After discharge, more fresh leaves of Lotus Mountain Tea are piled up and placed. At this time, the temperature of the fresh leaves of Lotus Mountain Tea is relatively high, and they are prone to corruption under the action of high temperature, and then produce green and smelly smell, which affects the quality of Lotus Mountain Tea.

[0006] Therefore, the utility model provides a discharging structure of a tea leaf fixing machine. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings of the prior art and provide a discharging structure of a tea withering machine.

[0008] The discharging opening is arranged on the side of the discharging opening of the machine body, and the discharging opening is arranged on the side of the discharging opening of the machine body.

[0009] As a preferred embodiment, a plurality of circular holes are provided on one side where the discharging frame is connected to the auxiliary circular frame, an arc-shaped open groove is provided on the bottom of the auxiliary circular frame, and a fan blade body is fixedly connected to the outer surface of the transmission rod. The fan blade body can accelerate the air flow inside the discharging frame through the circular holes, thereby dissipating heat. The outer surface of the transmission rod is symmetrically fixedly connected to circular blocks on both sides of the circular hole, and the outer surface of the circular block is fixedly connected to a brush plate, and the bristle surface of the brush plate faces one side of the circular hole.

[0010] The technical effect of adopting the above-mentioned further scheme is that the fan blade body can blow air into the inside of the discharge frame under the action of the transmission rod, thereby accelerating the internal air flow speed of the discharge frame, thereby accelerating the heat dissipation speed of the fresh lotus camellia leaves during discharge, and thereby preventing the lotus camellia from rotting and producing odor due to high temperature. Under the action of the brush plate, it can rotate with the transmission rod, thereby scraping off the fresh leaves adhering to the circular holes.

[0011] As a preferred embodiment, the anti-blocking structure includes an L-shaped plate and a rotating plate, a third motor is fixedly installed on the bottom of the outer surface of the rotating plate, the output end of the third motor is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a threaded barrel, the top of the outer surface of the threaded barrel is fixedly connected to a dredging plate, the outer surface of the dredging plate is provided with a material passing trough, the outer surface of the threaded barrel is fixedly connected to an auxiliary plate, the top of the outer surface of the rotating plate is fixedly connected to a limiting rod, and the limiting rod is slidably inserted into the inner wall of the auxiliary plate.

[0012] The technical effect of adopting the above-mentioned further scheme is: under the action of the threaded rod and the threaded barrel, the dredging plate can be driven to be inserted into the discharge port. At this time, with the cooperation of the threaded rod and the threaded barrel, the dredging plate can move up and down, which can drive the fresh leaves inside the discharge port to move, thereby avoiding the fresh leaves from being blocked in the discharge port and causing the subsequent fresh leaves to be unable to fall.

[0013] As a preferred embodiment, a second motor is fixedly mounted on the transverse surface of the outer surface of the L-shaped plate, an output end of the second motor is fixedly connected to an auxiliary rod, and the bottom end of the auxiliary rod is fixedly connected to the top of the outer surface of the rotating plate;

[0014] The top of the outer surface of the L-shaped plate and the bottom of the auxiliary circular frame are fixedly connected at the arc-shaped open groove.

[0015] The technical effect of adopting the above-mentioned further scheme is: under the action of the auxiliary rod and the rotating plate, in conjunction with the second motor, the rotating plate, threaded rod and other components can be driven to rotate to the other side of the discharge port, thereby avoiding the situation where the components on the rotating plate are located below the discharge port, causing fresh leaves to be unable to fall. The rotating plate rotated to one side and the components on it can be quickly put into place when needed, which is very convenient.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] Through the transmission rod and the first motor, the connecting circle and the connecting rod can drive the arc scraper to rotate, and then the fresh leaves adhering to the inner wall of the discharge frame can be scraped off. At the same time, the two brush plates can be driven to rotate, so that the inner wall and outer wall of the side with circular holes on the discharge frame can be cleaned to avoid the adhesion of fresh leaves. Under the linkage action of the transmission rod, the fan blade body can be driven to rotate, and the fresh leaves passing through the discharge port can accelerate the heat dissipation under the action of the fan blade body, so that the fresh leaves quickly cool to room temperature, thereby ensuring the quality of the fresh leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a discharging structure of a tea-withering machine provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the discharge port of the discharge structure of a tea-withering machine provided by the utility model;

[0020] Figure 3 This is a schematic diagram of the fan blade structure of the discharging structure of a tea-withering machine provided by the utility model;

[0021] Figure 4 This is a structural diagram of the rotating plate of the discharging structure of a tea-withering machine provided by the utility model;

[0022] Figure 5 This is a structural schematic diagram of the spiral blade portion of the discharging structure of a tea withering machine provided by the utility model.

[0023] Legend:

[0024] 1. Inner cylinder; 2. Discharge frame; 3. Spiral blade; 4. Discharge port;

[0025] 5. Auxiliary discharging structure; 51. Auxiliary circular frame; 52. Circular hole; 53. First motor; 54. Arc-shaped open slot; 55. Transmission rod; 56. Fan blade; 57. Circular block; 58. Brush plate; 59. Connecting circular block; 510. Connecting rod; 511. Arc-shaped scraper;

[0026] 6. Anti-blocking structure; 61. L-shaped plate; 62. Second motor; 63. Auxiliary rod; 64. Rotating plate; 65. Third motor; 66. Threaded rod; 67. Threaded barrel; 68. Unblocking plate; 69. Material chute; 610. Auxiliary plate; 611. Limiting rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1-Figure 5 As shown, this embodiment provides a technical solution: a discharging structure of a tea withering machine, comprising an inner cylinder 1 of the machine body, the inner wall of the inner cylinder 1 of the machine body is fixedly connected with a spiral blade 3, one side of the inner cylinder 1 of the machine body is connected with a discharging frame 2, and the bottom of the discharging frame 2 is provided with a discharging port 4; one side of the discharging frame 2 is provided with an auxiliary discharging structure 5, and the bottom of the auxiliary discharging structure 5 is provided with an anti-blocking structure 6, which can dredge the discharging port 4 and can be turned to one side for standby when not in use; the auxiliary discharging structure 5 includes an auxiliary circular frame 51 fixedly connected to one side of the discharging frame 2, and one side of the auxiliary circular frame 51 is fixedly installed A first motor 53 is installed, and the output end of the first motor 53 is fixedly connected to a transmission rod 55. One end of the transmission rod 55 passes through the discharging frame 2 and is rotatably connected to a connecting block 59. The outer surface of the connecting block 59 is fixedly connected to a connecting rod 510. The end of the connecting rod 510 away from the connecting block 59 is fixedly connected to an arc scraper 511. The curvature of the arc scraper 511 is adapted to the curvature of the discharging frame 2. The transmission rod 55 and the first motor 53 enable the connecting block 59 and the connecting rod 510 to drive the arc scraper 511 to rotate, thereby scraping off the fresh leaves adhering to the inner wall of the discharging frame 2.

[0029] A step further, such as Figure 2-Figure 3 As shown: a plurality of circular holes 52 are provided on one side where the discharging frame 2 is connected to the auxiliary circular frame 51, and an arc-shaped open groove 54 is provided on the bottom of the auxiliary circular frame 51. The outer surface of the transmission rod 55 is fixedly connected to a fan blade body 56, which can accelerate the air flow inside the discharging frame 2 through the circular holes 52, thereby dissipating heat. The outer surface of the transmission rod 55 is symmetrically fixedly connected to circular blocks 57 on both sides of the circular holes 52, and the outer surface of the circular block 57 is fixedly connected to a brush plate 58. The brush surface of the brush plate 58 faces one side of the circular holes 52. The fan blade body 56 can, under the action of the transmission rod 55, blow air into the interior of the discharging frame 2, thereby accelerating the internal air flow speed of the discharging frame 2, thereby accelerating the heat dissipation speed of the lotus camellia fresh leaves during discharging, thereby preventing the lotus camellia from being corrupted and having an odor due to high temperature. Under the action of the brush plate 58, it can rotate with the transmission rod 55, thereby scraping off the fresh leaves adhering to the circular holes 52.

[0030] The above solution also has the problem that the discharge port 4 is easily blocked during the blanking process, such as Figure 4 As shown: in this scheme, the anti-blocking structure 6 includes an L-shaped plate 61 and a rotating plate 64. A third motor 65 is fixedly installed at the bottom of the outer surface of the rotating plate 64. The output end of the third motor 65 is fixedly connected to a threaded rod 66. The outer surface of the threaded rod 66 is threadedly connected to a threaded cylinder 67. The outer surface of the threaded cylinder 67 is fixedly connected to a dredging plate 68 at the top. The outer surface of the dredging plate 68 is provided with a feeding groove 69. The outer surface of the threaded cylinder 67 is fixedly connected to an auxiliary plate 610. The top of the outer surface of the rotating plate 64 is fixedly connected to a limiting rod 611. The limiting rod 611 is slidably inserted into the inner wall of the auxiliary plate 610. Under the action of the threaded rod 66 and the threaded cylinder 67, the dredging plate 68 can be driven to be inserted into the discharge port 4. At this time, under the cooperation of the threaded rod 66 and the threaded cylinder 67, the dredging plate 68 can be driven to move up and down, which can drive the fresh leaves inside the discharge port 4 to move, thereby preventing the fresh leaves from being blocked in the discharge port 4 and causing subsequent fresh leaves to be unable to fall.

[0031] The above solution also has the problem that the rotating plate 64 is located at the bottom of the discharge port 4 and affects the discharge of the material. Figure 3As shown, a second motor 62 is fixedly installed on the transverse surface of the outer surface of the L-shaped plate 61, and an auxiliary rod 63 is fixedly connected to the output end of the second motor 62. The bottom end of the auxiliary rod 63 is fixedly connected to the top of the outer surface of the rotating plate 64; the top of the outer surface of the L-shaped plate 61 and the bottom of the auxiliary circular frame 51 are fixedly connected at the arc-shaped open groove 54. Under the action of the auxiliary rod 63 and the rotating plate 64, in conjunction with the second motor 62, the rotating plate 64 and the threaded rod 66 and other components can be driven to rotate to the other side of the discharge port 4, thereby avoiding the situation where the upper components of the rotating plate 64 are located below the discharge port 4, causing fresh leaves and the like to be unable to fall. The rotating plate 64 and the upper components rotated to one side can be quickly put into place when needed, which is very convenient.

[0032] Working principle:

[0033] like Figure 1-4 As shown:

[0034] When in use: the inner cylinder 1 rotates under the action of the spiral blade 3, so that the fresh leaves are transported to the discharge frame 2 and then fall from the discharge port 4;

[0035] When fresh leaves adhere to the inside of the discharge frame 2, the first motor 53 is started, so that the first motor 53 can drive the transmission rod 55 to rotate, and then drive the connecting round block 59 to rotate, and then drive the connecting rod 510 and the arc-shaped scraper 511 to rotate, so as to scrape the fresh leaves on the discharge frame 2;

[0036] At the same time, the rotation of the transmission rod 55 drives the circular block 57 and the brush plate 58 to rotate, thereby cleaning the fresh leaves adhering to both sides of the circular hole 52 and causing them to fall along the discharge port 4;

[0037] At the same time, the transmission rod 55 can drive the fan blade body 56 to rotate, thereby blowing the wind into the circular hole 52, thereby accelerating the heat dissipation of the fresh leaves inside the discharge frame 2;

[0038] When the discharge port 4 needs to be dredged, the second motor 62 is started, so that the second motor 62 can drive the auxiliary rod 63 to rotate, and then drive the rotating plate 64 to rotate, so that the dredging plate 68 is located below the discharge port 4;

[0039] At this time, the third motor 65 is started, so that the third motor 65 can drive the threaded rod 66 to rotate, and then drive the threaded barrel 67 and the dredging plate 68 to move up and down, so that the fresh leaves in the discharge port 4 can move up and down and fall.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A discharging structure of a tea-tea-withering machine, comprising an inner cylinder (1), characterized in that: The inner wall of the inner cylinder (1) of the machine body is fixedly connected with a spiral blade (3), one side of the inner cylinder (1) of the machine body is connected with a discharge frame (2), and a discharge port (4) is provided at the bottom of the discharge frame (2); An auxiliary discharging structure (5) is provided on one side of the discharging frame (2), and an anti-blocking structure (6) is provided at the bottom of the auxiliary discharging structure (5). The anti-blocking structure (6) can clear the discharging port (4) and can be moved to one side for standby when not in use; The auxiliary discharge structure (5) comprises an auxiliary circular frame (51) fixedly connected to one side of the discharge frame (2); a first motor (53) is fixedly mounted on one side of the auxiliary circular frame (51); an output end of the first motor (53) is fixedly connected to a transmission rod (55); one end of the transmission rod (55) passes through the discharge frame (2) and is rotatably connected to a connecting circular block (59); a connecting rod (510) is fixedly connected to the outer surface of the connecting circular block (59); an end of the connecting rod (510) away from the connecting circular block (59) is fixedly connected to an arc-shaped scraper (511); the curvature of the arc-shaped scraper (511) matches the curvature of the discharge frame (2).

2. The discharging structure of the tea-withering machine according to claim 1, characterized in that: A plurality of circular holes (52) are provided on one side of the discharge frame (2) connected to the auxiliary circular frame (51), and an arc-shaped open groove (54) is provided at the bottom of the auxiliary circular frame (51).

3. The discharging structure of the tea leaf fixing machine according to claim 2, characterized in that: The outer surface of the transmission rod (55) is fixedly connected with a fan blade body (56), and the fan blade body (56) can accelerate the air flow inside the discharge frame (2) through the circular hole (52), thereby dissipating heat.

4. The discharging structure of the tea leaf withering machine according to claim 2, characterized in that: The outer surface of the transmission rod (55) is symmetrically fixedly connected to circular blocks (57) on both sides of the circular hole (52), and the outer surface of the circular block (57) is fixedly connected to a brush plate (58), and the brush surface of the brush plate (58) faces one side of the circular hole (52).

5. The discharging structure of the tea-withering machine according to claim 2, characterized in that: The anti-blocking structure (6) comprises an L-shaped plate (61) and a rotating plate (64); a third motor (65) is fixedly mounted on the bottom of the outer surface of the rotating plate (64); a threaded rod (66) is fixedly connected to the output end of the third motor (65); and a threaded barrel (67) is threadedly connected to the outer surface of the threaded rod (66).

6. The discharging structure of the tea-withering machine according to claim 5, characterized in that: A dredging plate (68) is fixedly connected to the top of the outer surface of the threaded cylinder (67), and a material passing groove (69) is provided on the outer surface of the dredging plate (68).

7. The discharging structure of the tea-withering machine according to claim 5, characterized in that: The outer surface of the threaded cylinder (67) is fixedly connected to an auxiliary plate (610), and the top of the outer surface of the rotating plate (64) is fixedly connected to a limiting rod (611), and the limiting rod (611) is slidably inserted into the inner wall of the auxiliary plate (610).

8. The discharging structure of the tea-withering machine according to claim 5, characterized in that: A second motor (62) is fixedly mounted on the lateral surface of the outer surface of the L-shaped plate (61); an auxiliary rod (63) is fixedly connected to the output end of the second motor (62); and the bottom end of the auxiliary rod (63) is fixedly connected to the top of the outer surface of the rotating plate (64); The top of the outer surface of the L-shaped plate (61) is fixedly connected to the bottom of the auxiliary circular frame (51) at the arc-shaped open groove (54).

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