Screening device convenient for tea processing

Abstract

The utility model discloses a screening device convenient for tea processing, which comprises a screening box, a tea feeding pipe is arranged on the screening box, a bottom platform is fixedly mounted on the inner wall of one side of the screening box, a screening plate is mounted on the bottom platform through a movable guide component, the screening plate is obliquely arranged, and the movable guide component is fixedly mounted on the bottom platform. According to the screening device convenient to process the tea leaves, the tea leaves needing to be screened are placed in the tea leaf feeding pipe, the entered tea leaves can fall on the inclined swing box, the arranged rotating assembly operates, the rotating disc can be driven to rotate, and the tea leaves can be conveniently processed and screened; when the rotary swing assembly and the rotary disc rotate, an inclined swing box can swing back and forth, falling tea leaves can be evenly spread on a screen plate, even screening can be achieved, and the problem that too many tea leaves are stacked together, and debris screening is not facilitated is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea processing and screening device which is convenient to use. Background Art

[0002] Tea refers to the leaves and buds of the tea tree. Its aliases are tea, jia, ming, and chuan. Generally, it refers to the leaves of the evergreen shrub tea tree that can be used for making tea, as well as the beverages brewed with these leaves. During the tea processing, debris will be generated, and the generation of debris will affect the production quality of tea, thereby affecting the economic benefits of the enterprise. After the tea is produced, it is necessary to screen and separate the debris in the tea.

[0003] During the process of screening and separating tea, the staff sieve back and forth through a sieve mesh to remove the debris, and then pour out the screened tea. Through the back-and-forth screening by the staff, the screening quantity is limited, and the staff has a high working intensity for a long time of screening. Therefore, a tea processing and screening device which is convenient to use is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a tea processing and screening device which is convenient to use to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A tea processing and screening device which is convenient to use includes a screening box. A tea feed pipe is arranged on the screening box. A bottom platform is fixedly installed on one inner wall of the screening box. A sieve plate is installed on the bottom platform through a moving guiding component. The sieve plate is arranged obliquely. A rotating disk is installed on the bottom platform through a rotating component. An inclined swinging box is installed on the rotating disk through a rotating and swinging component. The inclined swinging box is located above one side of the sieve plate. The tea feed pipe is located above the inclined swinging box. An extrusion and pushing component is arranged between the rotating disk and the sieve plate. A screening and collecting component is arranged on the bottom inner wall of the screening box.

[0007] Preferably, the moving guiding component includes an installation frame fixedly installed on the top side of the bottom platform. A guiding column is fixedly installed on the installation frame. Guide blocks are fixedly installed on both sides of the sieve plate. The guide blocks are slidably sleeved on the guiding column. One end of a return spring is fixedly installed on one side of the guide block. The other end of the return spring is fixedly installed on one side of the installation frame.

[0008] Preferably, the rotating component includes a rotating motor fixedly installed on the top side of the bottom platform. The output end of the rotating motor is fixedly connected to the bottom side of the rotating disk.

[0009] Preferably, the rotating swing assembly includes an equipment frame fixedly mounted on the bottom side of the inclined swing box, a swing shaft is rotatably mounted on the bottom side of the equipment frame, a connecting plate is fixedly mounted on the bottom side of the swing shaft, and the connecting plate is fixedly connected to an inner wall of one side of the screening box.

[0010] Preferably, an adjusting column is fixedly mounted on the top side of the rotating disk, an adjusting slot is provided on the bottom side of the equipment frame, and the top end of the adjusting column is movably mounted in the adjusting slot.

[0011] Preferably, the extrusion pushing assembly includes a plurality of arc-shaped extrusion blocks fixedly mounted on the outside of the rotating disk, a limiting groove is provided on one side of the bottom platform, an L-shaped limiting block is movably mounted in the limiting groove, one side of the L-shaped limiting block extends out of the limiting groove and an extrusion plate is fixedly mounted thereon, the extrusion plate is adapted to the arc-shaped extrusion block, a pushing rod is rotatably mounted on one side of the extrusion plate, and one end of the pushing rod is rotatably mounted on the bottom side of the screen plate.

[0012] Preferably, the screening and collecting assembly includes a first collecting box and a second collecting box placed on the inner wall of the bottom side of the equipment frame, the first collecting box is located below the sieve plate, and the second collecting box is located on the side below the sieve plate. A removal hole is opened on one side of the equipment frame, and the first collecting box and the second collecting box are located on one side of the removal hole.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the tea leaves to be screened are placed in the tea feeding pipe, and the tea leaves that enter the tea feeding pipe fall on the inclined swinging box. The rotating assembly is operated to drive the rotating disk to rotate. The rotating swing assembly is arranged. When the rotating disk rotates, the inclined swinging box swings back and forth, and the falling tea leaves can be evenly spread on the screen plate, so that even screening can be achieved, and the problem of more tea leaves piling up together, which is not conducive to the screening of debris, can be avoided.

[0014] The extrusion pushing component is set, and when the rotating disk rotates, the extrusion plate will be pushed to move, thereby under the action of the pushing rod, the screen plate is driven to move, and under the action of the reset spring, the screen plate moves back and forth. Through the back and forth movement, the fallen tea leaves will be continuously screened and slide down at the same time. The debris in the tea leaves will fall into the first collecting box, and the good tea leaves will fall into the second collecting box, thereby realizing screening and collection. When screening the tea leaves, you only need to put the tea leaves into the tea feeding pipe to carry out the subsequent screening operation. There is no need for manual screening by the staff, which greatly reduces the intensity of the staff and the screening speed is relatively fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model in plan view;

[0017] Figure 3 It is a schematic diagram of the structure of the vertical section of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of a partial cross-section of the utility model;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the structure of part A.

[0020] In the figure: 1. screening box; 2. tea feeding pipe; 3. swing shaft; 4. equipment frame; 5. tilt swing box; 6. bottom platform; 7. mounting frame; 8. guide column; 9. sieve plate; 10. guide block; 11. reset spring; 12. rotating motor; 13. rotating disk; 14. adjusting column; 15. adjusting slot; 16. arc-shaped extrusion block; 17. extrusion plate; 18. pushing rod; 19. limiting slot; 20. L-shaped limiting block; 21. first collecting box; 22. second collecting box; 23. taking-out hole. DETAILED DESCRIPTION

[0021] 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.

[0022] Example: Refer to Figure 1-5 A device for convenient tea processing and screening comprises a screening box 1, on which a tea feeding pipe 2 is arranged, a bottom platform 6 is fixedly mounted on an inner wall of one side of the screening box 1, a sieve plate 9 is mounted on the bottom platform 6 through a movable guide assembly, the sieve plate 9 is arranged in an inclined manner, a rotating disk 13 is mounted on the bottom platform 6 through a rotating assembly, an inclined swing box 5 is mounted on the rotating disk 13 through a rotating swing assembly, the inclined swing box 5 is located above one side of the sieve plate 9, the tea feeding pipe 2 is located above the inclined swing box 5, an extrusion pushing assembly is arranged between the rotating disk 13 and the sieve plate 9, and a screening and collecting assembly is arranged on the inner wall of the bottom side of the screening box 1.

[0023] Specifically, the rotating assembly includes a rotating motor 12 fixedly mounted on the top side of the bottom platform 6, the output end of the rotating motor 12 is fixedly connected to the bottom side of the rotating disk 13, the rotating swing assembly includes an equipment frame 4 fixedly mounted on the bottom side of the tilting swing box 5, the bottom side of the equipment frame 4 is rotatably mounted with a swing shaft 3, the bottom side of the swing shaft 3 is fixedly mounted with a connecting plate, the connecting plate is fixedly connected to the inner wall of one side of the screening box 1, the top side of the rotating disk 13 is fixedly mounted with an adjusting column 14, the bottom side of the equipment frame 4 is provided with an adjusting slot 15, the top end of the adjusting column 14 is movably mounted in the adjusting slot 15, and the tea leaves to be screened are adjusted. The tea leaves are placed in the tea feeding pipe 2, and the entering tea leaves will fall on the inclined swing box 5. The inclined swing box 5 is set at an angle, and the fallen tea leaves will slide downward. While falling, the rotating motor 12 on the rotating component is started to run, driving the rotating disk 13 to rotate. At this time, the adjusting column 14 on the rotating disk 13 also moves together. Under the action of the adjusting groove 15 and the swing shaft 3, the inclined swing box 5 will swing back and forth. By swinging back and forth, the fallen tea leaves can be evenly spread on the screen plate 9, so that uniform screening can be achieved, and the problem of more tea leaves piling up, which is not conducive to debris screening, can be avoided.

[0024] Specifically, the extrusion pushing assembly includes a plurality of arc-shaped extrusion blocks 16 fixedly mounted on the outside of the rotating disk 13, a limiting groove 19 is provided on one side of the bottom platform 6, an L-shaped limiting block 20 is movably mounted in the limiting groove 19, one side of the L-shaped limiting block 20 extends to the outside of the limiting groove 19, and an extrusion plate 17 is fixedly mounted, the extrusion plate 17 is adapted to the arc-shaped extrusion block 16, a pushing rod 18 is rotatably mounted on one side of the extrusion plate 17, one end of the pushing rod 18 is rotatably mounted on the bottom side of the sieve plate 9, the moving guide assembly includes a mounting frame 7 fixedly mounted on the top side of the bottom platform 6, a guide column 8 is fixedly mounted on the mounting frame 7, guide blocks 10 are fixedly mounted on both sides of the sieve plate 9, the guide blocks 10 are slidably sleeved on the guide columns 8, one end of a reset spring 11 is fixedly mounted on one side of the guide block 10, and the other end of the reset spring 11 is fixedly mounted on one side of the mounting frame 7. When the rotating disk 13 rotates, the arc on the extrusion pushing assembly is driven The arc-shaped extrusion block 16 moves, one side of the arc-shaped extrusion block 16 is an arc-shaped structure, and the other side is a plane setting. After the arc-shaped extrusion block 16 rotates, it will push the extrusion plate 17 to move, thereby driving the sieve plate 9 to move under the action of the push rod 18. The set guide column 8 and guide block 10 can limit the movement of the sieve plate 9. After the guide block 10 moves, the reset spring 11 will be stretched. As the rotating disk 13 continues to rotate, the arc-shaped extrusion block 16 is separated from the extrusion plate 17, and the sieve plate 9 can be reset under the elastic force of the reset spring 11. The sieve plate 9 is squeezed and pushed by multiple arc-shaped extrusion blocks 16, and the sieve plate 9 moves back and forth. Through the back and forth movement, the fallen tea leaves will be continuously screened and slide down at the same time. When screening tea leaves, it is only necessary to put the tea leaves from the tea feeding pipe 2 to carry out the subsequent screening operation. There is no need for manual screening by the staff, which greatly reduces the strength of the staff and the screening speed is relatively fast.

[0025] Specifically, the screening and collecting assembly includes a first collecting box 21 and a second collecting box 22 placed on the inner wall of the bottom side of the equipment frame 4. The first collecting box 21 is located below the sieve plate 9, and the second collecting box 22 is located on the side below the sieve plate 9. A removal hole 23 is opened on one side of the equipment frame 4, and the first collecting box 21 and the second collecting box 22 are located on one side of the removal hole 23. During the screening process, the debris in the tea leaves will fall into the first collecting box 21, and the good tea leaves will fall into the second collecting box 22, thereby achieving screening and collection.

[0026] When in use: during the production and processing of tea, it needs to go through a variety of operations, which will produce tea debris. The tea leaves after production need to be removed from the debris, and the tea leaves that need to be screened are placed in the tea feeding pipe 2. The tea leaves that enter will fall on the inclined swing box 5, which is set at an angle, and the fallen tea leaves will slide down. While falling, the rotating motor 12 on the rotating assembly is started to run, driving the rotating disk 13 to rotate. At this time, the adjusting column 14 on the rotating disk 13 also moves together. Under the action of the adjusting groove 15 and the action of the swing shaft 3, the inclined swing box 5 will swing back and forth. By swinging back and forth, the fallen tea leaves can be evenly spread on the sieve plate 9, so that uniform screening can be achieved, avoiding the problem of more tea leaves piling up together, which is not conducive to the screening of debris. When the rotating disk 13 rotates, it will drive the arc-shaped extrusion block 16 on the extrusion pushing assembly to move. One side of the arc-shaped extrusion block 16 is set as an arc structure, and the other side is set as a plane. After the block 16 rotates, it will push the squeezing plate 17 to move, thereby driving the sieve plate 9 to move under the action of the pushing rod 18. The guide column 8 and the guide block 10 set can limit the movement of the sieve plate 9. After the guide block 10 moves, the reset spring 11 will be stretched. As the rotating disk 13 continues to rotate, the arc-shaped squeezing block 16 is separated from the squeezing plate 17. Under the elastic force of the reset spring 11, the sieve plate 9 can be reset. The squeezing and pushing of multiple arc-shaped squeezing blocks 16 cause the sieve plate 9 to move back and forth. Through the back and forth movement, the fallen tea leaves will be continuously screened and slide down at the same time. The debris in the tea leaves will fall into the first collecting box 21, and the good tea leaves will fall into the second collecting box 22, thereby realizing screening and collection. When screening tea leaves, it is only necessary to put the tea leaves into the tea feeding pipe 2 to carry out the subsequent screening operation. There is no need for manual screening by the staff, which greatly reduces the strength of the staff. The screening speed is relatively fast and easy to use.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea processing and screening device, comprising a screening box (1), characterized in that: The screening box (1) is provided with a tea feeding pipe (2), a bottom platform (6) is fixedly mounted on the inner wall of one side of the screening box (1), a sieve plate (9) is mounted on the bottom platform (6) via a movable guide assembly, the sieve plate (9) is arranged in an inclined manner, a rotating disk (13) is mounted on the bottom platform (6) via a rotating assembly, an inclined swing box (5) is mounted on the rotating disk (13) via a rotating swing assembly, the inclined swing box (5) is located above one side of the sieve plate (9), the tea feeding pipe (2) is located above the inclined swing box (5), a squeezing and pushing assembly is arranged between the rotating disk (13) and the sieve plate (9), and a screening and collecting assembly is arranged on the inner wall of the bottom side of the screening box (1).

2. A tea processing and screening device according to claim 1, characterized in that: The movable guide assembly comprises a mounting frame (7) fixedly mounted on the top side of the bottom platform (6), a guide column (8) fixedly mounted on the mounting frame (7), guide blocks (10) fixedly mounted on both sides of the screen plate (9), the guide blocks (10) being slidably sleeved on the guide columns (8), one end of a return spring (11) fixedly mounted on one side of the guide block (10), and the other end of the return spring (11) fixedly mounted on one side of the mounting frame (7).

3. The tea processing and screening device according to claim 1, characterized in that: The rotating assembly comprises a rotating motor (12) fixedly mounted on the top side of the bottom platform (6), and the output end of the rotating motor (12) is fixedly connected to the bottom side of the rotating disk (13).

4. The tea processing and screening device according to claim 1, characterized in that: The rotating swing assembly comprises an equipment frame (4) fixedly mounted on the bottom side of the inclined swing box (5); a swing shaft (3) is rotatably mounted on the bottom side of the equipment frame (4); a connecting plate is fixedly mounted on the bottom side of the swing shaft (3); and the connecting plate is fixedly connected to an inner wall of one side of the screening box (1).

5. The tea processing and screening device according to claim 4, characterized in that: An adjusting column (14) is fixedly mounted on the top side of the rotating disk (13), an adjusting slot (15) is provided on the bottom side of the equipment frame (4), and the top end of the adjusting column (14) is movably mounted in the adjusting slot (15).

6. The tea processing and screening device according to claim 1, characterized in that: The extrusion pushing assembly comprises a plurality of arc-shaped extrusion blocks (16) fixedly mounted on the outside of the rotating disk (13); a limiting groove (19) is provided on one side of the bottom platform (6); an L-shaped limiting block (20) is movably mounted in the limiting groove (19); one side of the L-shaped limiting block (20) extends outside the limiting groove (19) and is fixedly mounted with an extrusion plate (17); the extrusion plate (17) is adapted to the arc-shaped extrusion block (16); a pushing rod (18) is rotatably mounted on one side of the extrusion plate (17); one end of the pushing rod (18) is rotatably mounted on the bottom side of the sieve plate (9).

7. The tea processing and screening device according to claim 1, characterized in that: The screening collection assembly comprises a first collection box (21) and a second collection box (22) placed on the inner wall of the bottom side of the equipment frame (4); the first collection box (21) is located below the sieve plate (9); the second collection box (22) is located below the sieve plate (9) and on one side thereof; a take-out hole (23) is provided on one side of the equipment frame (4); the first collection box (21) and the second collection box (22) are located on one side of the take-out hole (23).

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