Fine sorting device for tea processing

Abstract

The utility model relates to the technical field of tea processing, and discloses a fine sorting device for tea processing, which comprises a filter box, sliding chutes are arranged at the front and rear ends of the left side of the filter box, sliding blocks are slidably connected to the inner walls of the sliding chutes, and a collecting box is fixedly connected between the sliding blocks. Linear guide rails are fixedly connected to the inner walls of the front end and the rear end of the filter box, sliding blocks are slidably connected to the outer walls of the linear guide rails, a third motor is fixedly connected to the front end of the sliding block at the rear end, and a groove box is fixedly connected to the output end of the third motor. A filter screen plate of a groove box is driven by a cam to shake, a spring in the groove box shakes, the groove box is driven by a linear guide rail, a sliding block and a first motor to turn over, tea leaves of different sizes are sorted, a first driven gear is driven by a first driving gear to rotate, and a second driving gear and a second driven gear rotate; the rotating column and the rotating rod are rotated, so that the tea leaves are overturned by the overturning blades, the tea leaves are fully dried, and the tea leaves are prevented from mildewing.

Description

Technical Field

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

[0002] Tea leaves generally include the leaves and buds of the tea tree. Tea ingredients include catechins, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, which are beneficial to health. Tea beverages made from tea leaves are one of the three major beverages in the world. Tea leaves are sorted.

[0003] After searching, the existing Chinese patent announcement number is: CN215918195U, which provides a flat circular screen machine for tea sorting. The patent sets a feed bin on the flat circular screen machine, and sets a rotating shaft in the feed bin, and sets two spiral blades with opposite spiral directions on the rotating shaft. Through the rotation of the rotating shaft, the spiral blades push the tea leaves to move to the axial sides of the rotating shaft, thereby achieving the goal of spreading the stacked tea leaves on the conveying device, so that the tea leaves can be fed evenly, which is convenient for the flat circular screen machine to perform fine sorting.

[0004] Although the above patent can facilitate the flat circular screen machine to carry out fine sorting, the above-mentioned flat circular screen machine for sorting tea still has the following problems: the size and weight of the tea leaves are uneven, so the tea leaves need to be screened before processing, but in the traditional tea sorting process, manual screening is usually adopted, which requires a lot of labor, resulting in a large waste of labor and low efficiency. The existing tea screening device has poor screening effect and insufficient screening.

[0005] In view of the above problems, a fine sorting device for tea processing is proposed. Utility Model Content

[0006] The utility model aims to provide a fine sorting device for tea processing, which solves the problem that the size and weight of tea leaves in the background technology are uneven. Therefore, the tea leaves need to be screened before processing. However, in the traditional tea sorting process, manual screening is usually adopted, which requires a lot of labor and causes a lot of waste of labor. At the same time, the efficiency is low. The existing tea screening devices have the problems of poor screening effect and insufficient screening.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fine sorting device for tea processing, comprising a filter box, wherein slide grooves are provided at the front and rear ends of the left side of the filter box, a slider is slidably connected to the inner wall of the slide groove, a collecting box is fixedly connected between the sliders, the inner walls of the front and rear ends of the filter box are fixedly connected to linear guides, the outer wall of the linear guide is slidably connected to a sliding block, the front end of the sliding block at the rear end is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a groove box, a filter screen plate is arranged inside the groove box, the inner walls of the front and rear ends of the groove box are fixedly connected to a spring, and the other end of the spring is fixedly connected to the filter screen plate, the front and rear ends of the bottom of the groove box are fixedly connected to a support disk, the rear end of the support disk is penetrated and fixedly connected to a fourth motor, the output end of the fourth motor is fixedly connected to a rotating rod, the outer rings of the front and rear ends of the rotating rod are fixedly connected to cams, the bottom of the right side of the filter box is penetrated and fixedly connected to a receiving hopper, and a drying component is arranged at the bottom of the filter box.

[0008] By adopting the above technical solution, the tea leaves in the collection box are taken out through the slide groove and the slider for processing.

[0009] As a further description of the above technical solution: the drying component includes a chassis, which is arranged at the right bottom of the filter box, a rotating sleeve is arranged on the top of the chassis, a rotating groove is opened on the top outer wall of the chassis, and the rotating groove is rotatably connected to the rotating sleeve, a barrel is fixedly connected to the top of the rotating sleeve, a first motor is fixedly connected to the top of the middle end of the chassis, a connecting column is fixedly connected to the output end of the first motor, a driving pulley is fixedly connected to the outer ring of the top of the connecting column, and a rotating column is rotatably connected to the front and rear ends of the barrel.

[0010] By adopting the above technical solution, the tea leaves are dried and heated by the electric heating wire in the barrel to avoid moisture.

[0011] As a further description of the above technical solution: the outer ring at the bottom of the rotating column is fixedly connected to a driven pulley, and a belt is arranged between the driving pulley and the driven pulley.

[0012] By adopting the above technical solution, the driven pulley is driven to rotate by the driving pulley and the belt.

[0013] As a further description of the above technical solution: a first driving gear is arranged on the top of the driving pulley, and the first driving gear is fixedly connected to the outer ring of the connecting column, and rotating rods are rotatably connected inside the left and right sides of the barrel.

[0014] By adopting the above technical solution, the rotating rod is driven to rotate by the first driving gear.

[0015] As a further description of the above technical solution: the outer ring at the bottom of the rotating rod is fixedly connected with a first driven gear, and the first driven gear is meshedly connected with the first driving gear.

[0016] By adopting the above technical solution, the first driven gear is driven to rotate by the first driving gear.

[0017] As a further description of the above technical solution: the rotating column and the outer ring at the top of the rotating rod are fixedly connected with evenly distributed flip leaves.

[0018] By adopting the technical solution, the tea leaves are turned over by turning the leaves, and the tea leaves will not be damaged.

[0019] As a further description of the above technical solution: a bearing is fixedly connected to the outer ring at the top of the barrel, a connecting plate is fixedly connected to the right side of the bearing, a second motor is fixedly connected to the bottom of the connecting plate, and a second driving gear is fixedly connected to the output end of the second motor.

[0020] By adopting the above technical solution, the barrel rotates and the bearing does not rotate.

[0021] As a further description of the above technical solution: the outer ring at the middle end of the barrel is fixedly connected with a second driven gear, and the second driven gear is meshedly connected with the second driving gear.

[0022] By adopting the above technical solution, the second driven gear is driven to rotate by the second driving gear.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a fine sorting device for tea processing. First, the filter plate of the groove box is driven to shake by a cam, and the internal spring makes it shake more vigorously to screen the tea leaves inside the groove box. The groove box is turned over by a linear guide rail, a sliding block and a first motor to sort tea leaves of different sizes. The operation is convenient.

[0025] 2. The utility model provides a fine sorting device for tea processing, which drives the first driving gear to rotate through the first motor, drives the first driven gear to rotate through the first driving gear, so that the barrel rotates, drives the connecting column to rotate through the second motor, rotates through two driving pulleys and two belt driven pulleys, and rotates through the second driving gear and the second driven gear, so that the rotating column and the rotating rod rotate, so that the flipping leaves flip the tea leaves, fully dry them, and prevent the tea leaves from getting moldy. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of the filter box of the utility model;

[0028] Figure 3 It is a schematic diagram of the cross-sectional structure of the barrel of the utility model;

[0029] Figure 4 It is a schematic diagram of the exploded structure of the linear guide rail of the utility model.

[0030] In the figure: 1. filter box; 2. slide; 3. slider; 4. collection box; 5. chassis; 6. hopper; 7. linear guide; 8. sliding block; 9. rotating sleeve; 10. first motor; 11. rotating groove; 12. driving pulley; 13. belt; 14. driven pulley; 15. rotating column; 16. first driving gear; 17. first driven gear; 18. rotating rod; 19. flip leaf; 20. bearing; 21. connecting plate; 22. barrel; 23. second motor; 24. second driving gear; 25. second driven gear; 26. third motor; 27. groove box; 28. filter plate; 29. ​​spring; 30. support plate; 31. fourth motor; 32. cam; 33. rotating rod; 34. connecting column. DETAILED DESCRIPTION

[0031] The following will refer to 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 of 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.

[0032] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0033] Reference Figure 1 The utility model is a fine sorting device for tea processing, comprising a filter box 1, wherein chutes 2 are provided at both the front and rear ends of the left side of the filter box 1, a slider 3 is slidably connected to the inner wall of the chutes 2, and a collecting box 4 is fixedly connected between the sliders 3, and the larger tea leaves in the collecting box 4 are processed through the chutes 2 and the sliders 3.

[0034] Reference Figure 2 and Figure 4The inner walls at both ends of the filter box 1 are fixedly connected with linear guide rails 7, and the outer wall of the linear guide rail 7 is slidably connected with a sliding block 8. The front end of the rear sliding block 8 is fixedly connected with a third motor 26, and the output end of the third motor 26 is fixedly connected with a groove box 27. A filter plate 28 is arranged inside the groove box 27. The inner walls at both ends of the groove box 27 are fixedly connected with springs 29, and the other end of the spring 29 is fixedly connected with the filter plate 28. The front and rear ends of the bottom of the groove box 27 are fixedly connected with support plates 30. The rear end support plate 30 penetrates and is fixedly connected with a fourth motor 31. The output end of the fourth motor 31 is fixedly connected with a rotating rod 33, and the outer rings of the front and rear ends of the rotating rod 33 are fixedly connected with cams 32. The filter box 1 A receiving hopper 6 is passed through and fixedly connected to the bottom of the right side, and the rotating rod 33 is driven to rotate by the fourth motor 31, so that the cam 32 on the outer wall of the rotating rod 33 rotates, and the filter plate 28 is lifted up by the convex end of the cam 32, and the filter plate 28 is shaken by the internal springs 29 at the front and rear ends of the groove box 27 to screen the impurities in the tea leaves inside the groove box 27. The good tea leaves that pass through the filter plate 28 enter the barrel 22 through the receiving hopper 6, and the groove box 27 is moved to the top of the collection box 4 by the linear guide rail 7 and the sliding block 8. The groove box 27 is turned over by the third motor 26, and the larger tea leaves are inserted into the collection box 4 to sort the tea leaves of different sizes.

[0035] Reference Figure 3A drying assembly is provided at the bottom of the filter box 1, and the drying assembly includes a chassis 5, which is arranged at the right bottom of the filter box 1, and a rotating sleeve 9 is provided at the top of the chassis 5. A rotating groove 11 is provided on the outer wall of the top of the chassis 5, and the rotating groove 11 is rotatably connected to the rotating sleeve 9. A barrel 22 is fixedly connected to the top of the rotating sleeve 9, and an electric heating wire is provided on the inner wall of the barrel 22 to heat the inside of the barrel 22. A first motor 10 is fixedly connected to the top of the middle end of the chassis 5, and a connecting column 34 is fixedly connected to the output end of the first motor 10. The outer ring of the top of the connecting column 34 is fixedly connected to a driving pulley 12, and the interior of the front and rear ends of the barrel 22 is rotatably connected to a rotating column 15, and the outer ring of the bottom of the rotating column 15 is fixedly connected to a driven pulley 14, and a belt 13 is provided between the driving pulley 12 and the driven pulley 14, and the driving pulley 12 and the belt 13 drive the driven pulley 14 to rotate, and the driving pulley 1 2 A first driving gear 16 is arranged at the top, and the first driving gear 16 is fixedly connected to the outer ring of the connecting column 34. The left and right sides of the barrel 22 are rotatably connected to the inside with a rotating rod 18. The bottom outer ring of the rotating rod 18 is fixedly connected to the first driven gear 17, and the first driven gear 17 is meshed with the first driving gear 16. The rotating column 15 and the outer ring of the top of the rotating rod 18 are fixedly connected with evenly distributed flip leaves 19. The top outer ring of the barrel 22 is fixedly connected to a bearing 20, and the right side of the bearing 20 is fixedly connected to a connecting plate 21. The bottom of the connecting plate 21 is fixedly connected to a second motor 23. When the barrel 22 rotates, the bearing 20 and the connecting plate 21 will not rotate. The output end of the second motor 23 is fixedly connected to a second driving gear 24. The middle outer ring of the barrel 22 is fixedly connected to a second driven gear 25, and the second driven gear 25 is meshed with the second driving gear 24.

[0036] Reference Figure 3 The first driving gear 16 is driven to rotate by the first motor 10, and the first driven gear 17 is driven to rotate by the first driving gear 16, so that the barrel 22 is rotated, and the bottom rotating sleeve 9 is rotated on the inner wall of the rotating groove 11 to support the barrel 22, and the connecting column 34 is driven to rotate by the second motor 23, and the two driving pulleys 12 are driven to rotate by the connecting column 34. Through the two driving pulleys 12 and the two belts 13, the driven pulleys 14 at the front and rear ends are driven to rotate at the same time, so that the rotating columns 15 at the front and rear ends are rotated, and the second driving gear 24 is also driven to rotate through the connecting column 34. The second driving gear 24 is meshed with the second driven gear 25, so that the rotating rod 18 inside the second driven gear 25 is rotated, so that the rotating rod 18 rotates in the opposite direction, and the rotating column 15 rotates forward, so that the internal flip leaf 19 flips the tea leaves for full drying.

[0037] Working principle: put the tea leaves into the filter box 1, and drive the rotating rod 33 to rotate through the fourth motor 31, so that the cam 32 on the outer wall of the rotating rod 33 rotates, and the filter plate 28 is lifted up by the convex end of the cam 32, and the filter plate 28 is shaken by the internal springs 29 at the front and rear ends of the groove box 27 to screen the impurities in the tea leaves inside the groove box 27. The good tea leaves passing through the filter plate 28 enter the barrel 22 through the receiving hopper 6, and the groove box 27 is moved to the top of the collection box 4 through the linear guide 7 and the sliding block 8. The groove box 27 is turned over by the third motor 26, and the larger tea leaves are inserted into the collection box 4 to sort the tea leaves of different sizes. All the tea leaves enter the barrel 22, and the first driving gear 16 is driven to rotate by the first motor 10, and the first driving gear 16 drives the third driving gear 16 to rotate. A driven gear 17 rotates, causing the barrel 22 to rotate, and the bottom rotating sleeve 9 rotates on the inner wall of the rotating groove 11 to support the barrel 22, and the connecting column 34 is driven to rotate by the second motor 23, and the two driving pulleys 12 are driven to rotate by the connecting column 34. Through the two driving pulleys 12 and the two belts 13, the driven pulleys 14 at the front and rear ends are driven to rotate at the same time, so that the rotating columns 15 at the front and rear ends are rotated, and the second driving gear 24 is also driven to rotate through the connecting column 34. The second driving gear 24 is meshed with the second driven gear 25, so that the rotating rod 18 inside the second driven gear 25 is rotated, so that the rotating rod 18 rotates in the opposite direction, and the rotating column 15 rotates forward, so that the internal flip leaf 19 flips the tea leaves for full drying.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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 fine sorting device for tea processing, comprising a filter box (1), characterized in that: The filter box (1) is provided with a slide groove (2) at both the front and rear ends of the left side, a slider (3) is slidably connected to the inner wall of the slide groove (2), a collection box (4) is fixedly connected between the sliders (3), a linear guide rail (7) is fixedly connected to the inner wall of the front and rear ends of the filter box (1), a sliding block (8) is slidably connected to the outer wall of the linear guide rail (7), a third motor (26) is fixedly connected to the front end of the sliding block (8) at the rear end, a groove box (27) is fixedly connected to the output end of the third motor (26), a filter screen plate (28) is arranged inside the groove box (27), and the groove box (27) The inner walls at both ends are fixedly connected with springs (29), and the other end of the spring (29) is fixedly connected to the filter plate (28). The bottom of the groove box (27) is fixedly connected with support plates (30) at both ends. A fourth motor (31) is passed through and fixedly connected to the inside of the support plate (30) at the rear end. A rotating rod (33) is fixedly connected to the output end of the fourth motor (31). The outer rings of the rotating rod (33) at both ends are fixedly connected with cams (32). A material receiving hopper (6) is passed through and fixedly connected to the bottom of the right side of the filter box (1). A drying component is provided at the bottom of the filter box (1).

2. A fine sorting device for tea processing according to claim 1, characterized in that: The drying component comprises a chassis (5), the chassis (5) being arranged at the right bottom of the filter box (1), a rotating sleeve (9) being arranged at the top of the chassis (5), a rotating groove (11) being provided on the top outer wall of the chassis (5), and the rotating groove (11) being rotatably connected to the rotating sleeve (9), a barrel (22) being fixedly connected to the top of the rotating sleeve (9), a first motor (10) being fixedly connected to the top of the middle end of the chassis (5), a connecting column (34) being fixedly connected to the output end of the first motor (10), the outer ring of the top of the connecting column (34) being fixedly connected to a driving pulley (12), and the interior of the front and rear ends of the barrel (22) being rotatably connected to the rotating columns (15).

3. A fine sorting device for tea processing according to claim 2, characterized in that: The outer ring at the bottom of the rotating column (15) is fixedly connected to a driven pulley (14), and a belt (13) is arranged between the driving pulley (12) and the driven pulley (14).

4. A fine sorting device for tea processing according to claim 2, characterized in that: A first driving gear (16) is arranged on the top of the driving pulley (12), and the first driving gear (16) is fixedly connected to the outer ring of the connecting column (34). The left and right sides of the barrel (22) are both rotatably connected to the inside with a rotating rod (18).

5. A fine sorting device for tea processing according to claim 4, characterized in that: The outer ring at the bottom of the rotating rod (18) is fixedly connected with a first driven gear (17), and the first driven gear (17) is meshingly connected with the first driving gear (16).

6. A fine sorting device for tea processing according to claim 2, characterized in that: The rotating column (15) and the outer ring at the top of the rotating rod (18) are fixedly connected with evenly distributed turning leaves (19).

7. A fine sorting device for tea processing according to claim 2, characterized in that: The outer ring at the top of the barrel (22) is fixedly connected to a bearing (20), the right side of the bearing (20) is fixedly connected to a connecting plate (21), the bottom of the connecting plate (21) is fixedly connected to a second motor (23), and the output end of the second motor (23) is fixedly connected to a second driving gear (24).

8. A fine sorting device for tea processing according to claim 2, characterized in that: The outer ring at the middle end of the barrel (22) is fixedly connected with a second driven gear (25), and the second driven gear (25) is meshingly connected with the second driving gear (24).

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