Drying and screening device for tea processing

Abstract

The utility model relates to the technical field of tea leaf processing, and discloses a drying and screening device for tea leaf processing, which comprises an outer cylinder and a bottom plate, the inner wall of the outer cylinder is fixedly connected with uniformly distributed limiting blocks, uniformly distributed drawers are slidably connected between the adjacent limiting blocks, the other side of each limiting block is fixedly connected with a drying barrel, and the bottom plate is fixedly connected with the drying barrel. One side of the drying barrel is fixedly connected with an air heater, the output end of the air heater is provided with a drying assembly, the bottom of one side of the drying barrel penetrates through and is in sliding connection with a screening plate, and the outer wall of one side of the drying barrel penetrates through and is in sliding connection with evenly-distributed partition plates. According to the tea leaf drying and screening device, firstly, through the partition plate, the screening plate, the screening holes, the first grip, the second grip and the drawer, screened tea leaves are collected through the drawer, time and labor are saved, and therefore the drying and screening efficiency of the tea leaves is effectively improved, the working intensity of workers is reduced, and then the practicability and applicability of the device are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a drying and screening device used for tea processing. Background Art

[0002] Tea originated in China. Generally, it includes the leaves and buds of tea trees. The leaves are leathery, oblong or oval, and can be directly brewed with boiling water. According to the variety, production method and product appearance, it can be divided into six categories. According to the season of harvesting, it can be divided into spring tea, summer tea, autumn tea and winter tea. It is processed from various raw tea or refined tea leaves to form re-added tea, including flower tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverages, etc. Tea ingredients include catechins, cholestenone, caffeine, inositol, folic acid, pantothenic acid, which are good for health. Tea beverages made from tea are one of the three major beverages in the world.

[0003] After searching, the existing Chinese patent announcement number is: CN216814994U, which provides a drying and screening device for tea processing. This patent, through the arrangement of devices such as a drying box, a screening component, a feed hopper and a tea collection box, allows the staff to only pour the tea into the drying box through the feed hopper, dry it through the heating device in the drying box, and then lift the drying box and the screening box through the hydraulic push rod to tilt it, so as to facilitate the dried tea to enter the screening box through the feed port, and screen it through the screening component, and finally collect the screened tea through the tea collection box, saving time and effort, thereby effectively improving the drying and screening efficiency of the tea, thereby reducing the work intensity of the staff, and then effectively improving the practicality and applicability of the device.

[0004] Although the above patent can dry tea leaves, the above drying and screening device for tea processing still has the following problems: the tea drying device cannot complete the drying and screening processes of tea leaves at the same time, resulting in a long drying and screening process of tea leaves.

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

[0006] The utility model aims to provide a drying and screening device for tea processing, which solves the problem of too long screening time in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying and screening device for tea processing, comprising an outer cylinder and a bottom plate, the inner wall of the outer cylinder is fixedly connected with evenly distributed limit blocks, and evenly distributed drawers are slidably connected between adjacent limit blocks, a drying barrel is fixedly connected to the other side of the limit blocks, a hot air blower is fixedly connected to one side of the drying barrel, a drying component is arranged at the output end of the hot air blower, a screening plate is penetrated through and slidably connected to the bottom of one side of the drying barrel, a evenly distributed partition is penetrated through and slidably connected to the outer wall of one side of the drying barrel, and hydraulic cylinders are fixedly connected to the top four corners of the bottom plate.

[0008] By adopting the above technical solution, the inclination angle of the outer cylinder can be adjusted through the hydraulic cylinder and the rotating member, so that the drying barrel and the outer cylinder are inclined.

[0009] As a further description of the above technical solution: the drying component includes a hot air pipe, one end of which is rotatably connected to the output end of the hot air blower, the outer wall of the hot air pipe is penetrated and fixedly connected with evenly distributed connecting pipes, and the outer wall of the connecting pipe is penetrated and fixedly connected with a heat conduction plate.

[0010] By adopting the above technical solution, the tea leaves inside the drying barrel can be heated through the hot air pipe, the connecting pipe and the heat conducting plate.

[0011] As a further description of the above technical solution: both sides of the outer wall of the heat conducting plate are penetrated and provided with mounting holes, and the inner walls of the mounting holes are provided with filter screens.

[0012] By adopting the above technical solution, hot air can be sent out through the installation hole and the filter screen, so that the hot air can dry the tea leaves.

[0013] As a further description of the above technical solution: a servo motor is fixedly connected to the other side of the drying barrel, and the output end of the servo motor is fixedly connected to the other end of the hot air pipe.

[0014] By adopting the above technical solution, the hot air pipe can be driven to rotate by the servo motor.

[0015] As a further description of the above technical solution: the left and right sides of the drawer are both fixedly connected with a first handle.

[0016] By adopting the above technical solution, the drawer can be pulled out through the first handle.

[0017] As a further description of the above technical solution: the top of the sieve plate is penetrated and provided with evenly distributed sieve holes, and one side of the top of the sieve plate is penetrated and provided with a second handle.

[0018] By adopting the above technical solution, the sieve plate can be pulled out through the second handle and the sieve holes can be aligned.

[0019] As a further description of the above technical solution: the output end of the hydraulic cylinder is rotatably connected to a rotating member, and the rotating member is fixedly connected to the outer wall of the outer cylinder.

[0020] By adopting the above technical solution, the rotating part can be driven to move up and down by the hydraulic cylinder.

[0021] As a further description of the above technical solution: a feed port is provided through the top of one side of the drying barrel, and a discharge port is provided through the bottom of one side of the drying barrel.

[0022] By adopting the above technical solution, tea leaves can be put in and taken out through the feed inlet and the discharge outlet.

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

[0024] 1. The utility model provides a drying and screening device for tea processing. First, the screened tea leaves are collected through a partition, a screening plate, a screen hole, a first handle, a second handle and a drawer, which saves time and effort, thereby effectively improving the drying and screening efficiency of the tea leaves, thereby reducing the work intensity of the staff, and then effectively improving the practicability and applicability of the device.

[0025] 2. The utility model provides a drying and screening device for tea processing, which uses a hot air blower, a hot air pipe, a connecting pipe, a heat conduction plate, a mounting hole, a filter and a servo motor to allow the tea leaves to be dried in a drying barrel while being stirred by a drying component, so that the tea leaves can be fully dried, thereby effectively improving the drying efficiency of the tea leaves. 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 cross-sectional view of the utility model;

[0028] Figure 3 This is a schematic diagram of a drying component of the present utility model;

[0029] Figure 4 It is a side view of the utility model.

[0030] Legend:

[0031] 1. Bottom plate; 2. Hydraulic cylinder; 3. Rotating part; 4. Outer cylinder; 5. Limit block; 6. Drawer; 7. First handle; 8. Partition; 9. Drying barrel; 10. Servo motor; 11. Hot air blower; 12. Hot air duct; 13. Connecting pipe; 14. Heat conduction plate; 15. Mounting hole; 16. Filter; 17. Screening plate; 18. Second handle; 19. Screen hole; 20. Feed inlet; 21. Discharge outlet. DETAILED DESCRIPTION

[0032] 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.

[0033] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0034] Combination Figure 1 The utility model is a drying and screening device for tea processing, comprising an outer cylinder 4 and a bottom plate 1, a hot air blower 11 is fixedly connected to one side of the drying barrel 9, and a drying component is arranged at the output end of the hot air blower 11, a hydraulic cylinder 2 is fixedly connected to the four corners of the top of the bottom plate 1, a servo motor 10 is fixedly connected to the other side of the drying barrel 9, and the output end of the servo motor 10 is fixedly connected to the other end of the hot air pipe 12, a rotating member 3 is rotatably connected to the output end of the hydraulic cylinder 2, and the rotating member 3 is fixedly connected to the outer wall of the outer cylinder 4, a feed port 20 is penetrated and arranged at the top of one side of the drying barrel 9, and a discharge port 21 is penetrated and arranged at the bottom of one side of the drying barrel 9;

[0035] Tea leaves can be put into the drying barrel 9 through the feed port 20 , and tea leaves can be taken out of the drying barrel 9 through the discharge port 21 .

[0036] Combination Figure 2 and Figure 3 The inner wall of the outer cylinder 4 is fixedly connected with uniformly distributed limit blocks 5, and uniformly distributed drawers 6 are slidably connected between adjacent limit blocks 5. A drying barrel 9 is fixedly connected to the other side of the limit block 5. A screening plate 17 is penetrated and slidably connected to the bottom of one side of the drying barrel 9, and a uniformly distributed partition 8 is penetrated and slidably connected to the outer wall of one side of the drying barrel 9. The left and right sides of the drawer 6 are fixedly connected with a first handle 7, and the top of the screening plate 17 is penetrated and provided with uniformly distributed sieve holes 19, and the top side of the screening plate 17 is penetrated and provided with a second handle 18;

[0037] First, through the partition 8, the screening plate 17, the screen hole 19, the first handle 7, the second handle 18 and the drawer 6, the screened tea leaves are collected through the drawer 6, which saves time and effort, thereby effectively improving the drying and screening efficiency of the tea leaves, thereby reducing the work intensity of the staff, and then effectively improving the practicability and applicability of the device.

[0038] Combination Figure 3 and Figure 4 The drying component includes a hot air pipe 12, one end of which is rotatably connected to the output end of the hot air blower 11, and the outer wall of the hot air pipe 12 is penetrated and fixedly connected with a uniformly distributed connecting pipe 13, and the outer wall of the connecting pipe 13 is penetrated and fixedly connected with a heat conducting plate 14, and both sides of the outer wall of the heat conducting plate 14 are penetrated and opened with mounting holes 15, and the inner walls of the mounting holes 15 are provided with filter screens 16;

[0039] By means of the hot air blower 11, the hot air pipe 12, the connecting pipe 13, the heat conducting plate 14, the mounting hole 15, the filter screen 16 and the servo motor 10, the tea leaves are stirred while being dried in the drying barrel 9 by the drying assembly, so that the tea leaves can be fully dried, thereby effectively improving the drying efficiency of the tea leaves.

[0040] Working principle: When in use, pour the tea leaves into the drying barrel 9 from the feed port 20, turn on the servo motor 10 and the hot air blower 11, the hot air blower 11 sends the hot air from the hot air pipe 12 to the connecting pipe 13 and the heat conducting plate 14, and sends the hot air to the drying barrel 9 through the mounting hole 15 and the filter 16, so as to dry the tea leaves, so that the tea leaves are stirred by the drying component while being dried in the drying barrel 9, so that the tea leaves can be fully dried, thereby effectively improving the drying efficiency of the tea leaves, and by pulling out the bottom half circle of the partition 8 and then replacing it with screening plates 17 of different sizes, tea leaves of different sizes can be screened, and by replacing the screening plate 17 at the bottom, the dust in the tea leaves can be collected, and then after the collection is completed, the drawer 6 and the screening plate 17 are pulled out by the first handle 7 and the second handle 18, thereby effectively improving the drying and screening efficiency of the tea leaves.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drying and screening device for tea processing, comprising an outer cylinder (4) and a bottom plate (1), characterized in that: The inner wall of the outer cylinder (4) is fixedly connected with uniformly distributed limit blocks (5), and drawers (6) are slidably connected between adjacent limit blocks (5). A drying barrel (9) is fixedly connected to the other side of the limit blocks (5), and a hot air blower (11) is fixedly connected to one side of the drying barrel (9). A drying component is arranged at the output end of the hot air blower (11). A screening plate (17) is penetrated through and slidably connected to the bottom of one side of the drying barrel (9), and a partition (8) is penetrated through and slidably connected to the outer wall of one side of the drying barrel (9), and hydraulic cylinders (2) are fixedly connected to the four corners of the top of the bottom plate (1).

2. A drying and screening device for tea processing according to claim 1, characterized in that: The drying component comprises a hot air pipe (12), one end of the hot air pipe (12) being rotatably connected to the output end of the hot air blower (11), an outer wall of the hot air pipe (12) being penetrated by and fixedly connected with a uniformly distributed connecting pipe (13), and an outer wall of the connecting pipe (13) being penetrated by and fixedly connected with a heat conducting plate (14).

3. A drying and screening device for tea processing according to claim 2, characterized in that: Both sides of the outer wall of the heat conducting plate (14) are penetrated and provided with mounting holes (15), and the inner walls of the mounting holes (15) are provided with filter screens (16).

4. A drying and screening device for tea processing according to claim 1, characterized in that: A servo motor (10) is fixedly connected to the other side of the drying barrel (9), and the output end of the servo motor (10) is fixedly connected to the other end of the hot air pipe (12).

5. A drying and screening device for tea processing according to claim 1, characterized in that: The left and right sides of the drawer (6) are both fixedly connected with a first handle (7).

6. A drying and screening device for tea processing according to claim 1, characterized in that: The top of the sieve plate (17) is penetrated and provided with evenly distributed sieve holes (19), and one side of the top of the sieve plate (17) is penetrated and provided with a second handle (18).

7. A drying and screening device for tea processing according to claim 1, characterized in that: The output end of the hydraulic cylinder (2) is rotatably connected to a rotating member (3), and the rotating member (3) is fixedly connected to the outer wall of the outer cylinder (4).

8. A drying and screening device for tea processing according to claim 1, characterized in that: A feed port (20) is provided through the top of one side of the drying barrel (9), and a discharge port (21) is provided through the bottom of one side of the drying barrel (9).

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