Tea dryer

Abstract

The utility model discloses a tea dryer which comprises an outer cylinder, a drying box and a filter sieve, the filter sieve is installed on the upper surface of the outer cylinder, a plurality of sets of fans are installed on the upper surface of the filter sieve, a plurality of sets of heating wires are arranged at the lower ends of the fans, the two ends of each heating wire are installed on the inner wall of the filter sieve, and a partition plate is installed on the inner wall of the filter sieve. An air outlet is formed in the surface of the partition plate and communicates with the interior of the outer barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of tea drying devices, and specifically relates to a tea dryer. Background Technique

[0002] Although tea drying is a relatively basic link in tea processing, it has a great impact on the quality of tea. Drying can improve the quality of tea in terms of moisture removal, taste improvement, odor removal, impurity elimination, storage time, etc., providing a solid foundation for subsequent processing and insurance.

[0003] Existing drying devices have uneven heating of tea leaves and are difficult to process the impurities inside the tea leaves. It is necessary to dry the tea leaves and then process the internal impurities, which increases the tea processing time. Therefore, a tea dryer is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tea dryer to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tea dryer, including an outer cylinder, a drying box and a filter screen. The filter screen is installed on the upper surface of the outer cylinder. A fan is installed on the upper surface of the filter screen. There are multiple groups of the fans. Multiple groups of electric heating wires are arranged at the lower ends of the fans. Both ends of the electric heating wires are installed on the inner wall of the filter screen. A partition is installed on the inner wall of the filter screen. Air outlets are formed on the surface of the partition. The air outlets communicate with the inside of the outer cylinder.

[0006] Further, the filter screen is arranged inside the outer cylinder and can rotate inside it. An installation plate is arranged at the rear end of the outer cylinder. A servo motor is installed on the upper surface of the installation plate. The output end of the servo motor passes through the outer cylinder and is connected to the surface of the filter screen.

[0007] Furthermore, a cylinder cover is arranged at the front end of the outer cylinder. Mounting blocks are fixedly installed on the surface of one end of the outer cylinder. There are two groups of the mounting blocks. A turning plate is connected to the surface of one side of the cylinder cover. One end of the turning plate is rotatably connected to the inside of the two groups of mounting blocks.

[0008] Furthermore, a locking bar is arranged on the surface of one end of the cylinder cover. The locking bar can rotate on the surface of the cylinder cover. A clamping block is fixedly installed on the surface of the other end of the outer cylinder. One end of the locking bar is stuck inside the clamping block.

[0009] Furthermore, a discharge bucket is arranged at the bottom of the outer cylinder. An aggregate box is arranged inside the discharge bucket. The aggregate box can be drawn out from the inside of the discharge bucket.

[0010] Furthermore, a support frame is installed on the surface of the lower end of the outer cylinder, and the mounting plate is fixedly installed on the upper surface of the rear end of the support frame.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By setting the servo motor to drive the filter screen to rotate, the rotation of the filter screen drives the internal tea leaves to rotate and tumble, so as to screen out the impurities in the tea leaves. The screened tea leaves fall into the aggregate box through the discharge bucket for collection, greatly improving the work efficiency.

[0013] 2. By starting the fan to rotate and simultaneously energizing the heating wire, the heat energy generated by the heating wire is blown into the outer cylinder and the filter screen through the air outlet by the fan to dry the tea leaves. At the same time, cooperating with the rotation and tumbling of the filter screen to drive the tea leaves, the tea leaves can be dried more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view schematic diagram of the present utility model;

[0015] Figure 2 is the rear view schematic diagram of the present utility model;

[0016] Figure 3 is the schematic diagram of the screening device of the present utility model;

[0017] Figure 4 is the schematic diagram of the drying device of the present utility model;

[0018] In the figure: 1 - outer cylinder, 2 - drying box, 3 - filter screen, 4 - cylinder cover, 5 - turning plate, 6 - discharge bucket, 7 - aggregate box, 8 - locking bar, 9 - servo motor, 10 - mounting plate, 11 - support frame, 12 - mounting block, 13 - clamping block, 14 - fan, 15 - heating wire, 16 - partition board, 17 - air outlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 to 4As shown in the figure, the utility model relates to a tea dryer, which includes an outer cylinder 1, a drying box 2 and a filter screen 3. The filter screen 3 is installed on the upper surface of the outer cylinder 1. A fan 14 is installed on the upper surface of the filter screen 3. There are multiple groups of fans 14. Multiple groups of electric heating wires 15 are arranged at the lower end of the fan 14. Both ends of the electric heating wire 15 are installed on the inner wall of the filter screen 3. A partition 16 is installed on the inner wall of the filter screen 3. An air outlet 17 is formed on the surface of the partition 16. The air outlet 17 communicates with the inside of the outer cylinder 1.

[0021] During use, by starting the rotation of the fan 14 and simultaneously energizing the electric heating wire 15, the heat energy generated by the electric heating wire 15 is blown into the outer cylinder 1 and the filter screen 3 through the air outlet 17 by the fan 14 to dry the tea. At the same time, the filter screen 3 is driven to drive the tea to rotate and tumble, which can make the tea dry more evenly.

[0022] Please refer to Figure 2 、 3 , the filter screen 3 is arranged inside the outer cylinder 1. The filter screen 3 can rotate inside it. An installation plate 10 is arranged at the rear end of the outer cylinder 1. A servo motor 9 is installed on the upper surface of the installation plate 10. The output end of the servo motor 9 passes through the outer cylinder 1 and is connected to the surface of the filter screen 3. Through the arranged installation plate 10, it is used to fixedly install the servo motor 9. By the rotation of the servo motor 9, the filter screen 3 is driven to rotate, and then the tea inside it is driven to tumble, making the tea dry more evenly.

[0023] Please refer to Figure 1 、 3 , a cylinder cover 4 is arranged at the front end of the outer cylinder 1. Mounting blocks 12 are fixedly installed on the surface of one end of the outer cylinder 1. There are two groups of mounting blocks 12. A turning plate 5 is connected to the surface of one side of the cylinder cover 4. One end of the turning plate 5 is rotatably connected to the inside of the two groups of mounting blocks 12. Through the arranged turning plate 5 and the two groups of mounting blocks 12, it is convenient to turn the cylinder cover 4 to one side and open it.

[0024] Please refer to Figure 1 、 3 , a lock bar 8 is arranged on the surface of one end of the cylinder cover 4. The lock bar 8 can rotate on the surface of the cylinder cover 4. A clamping block 13 is fixedly installed on the surface of the other end of the outer cylinder 1. One end of the lock bar 8 is stuck inside the clamping block 13. Through the arranged lock bar 8 and the clamping block 13, the cylinder cover 4 can be locked, avoiding the heat energy inside from being dissipated to the outside during the drying of the tea, thereby increasing the drying time.

[0025] Please refer to Figure 1 , a discharge bucket 6 is arranged at the bottom of the outer cylinder 1. An aggregate box 7 is arranged inside the discharge bucket 6. The aggregate box 7 can be drawn out from the inside of the discharge bucket 6. Through the arranged discharge bucket 6, it is used to discharge the screened impurities and collect them through the arranged aggregate box 7.

[0026] Please refer to Figure 2 , a support frame 11 is installed on the surface of the lower end of the outer cylinder 1, and the mounting plate 10 is fixedly installed on the upper surface of the rear end of the support frame 11. The support frame 11 provided plays a role in supporting the device.

[0027] Working principle: The present utility model is a tea dryer. First, the cylinder cover 4 is opened, and the tea is put into the filter screen 3. Then, the cylinder cover 4 is closed and the lock bar 8 is stuck in the block 13 for locking. Then, the servo motor 9 is started to drive the filter screen 3 to rotate. The rotation of the filter screen 3 drives the tea inside to rotate and tumble, so as to screen out the impurities in the tea. The screened tea falls into the aggregate box 7 through the discharge bucket 6 for collection. Then, the fan 14 is started to rotate, and at the same time, the heating wire 15 is energized. The heat energy generated by the heating wire 15 is blown into the outer cylinder 1 and the filter screen 3 through the air outlet 17 to dry the tea.

[0028] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A tea drying machine, comprising an outer cylinder (1), a drying box (2) and a filter screen (3), characterized in that: The filter screen (3) is mounted on the upper surface of the outer cylinder (1), a fan (14) is mounted on the upper surface of the filter screen (3), a plurality of fans (14) are provided, a plurality of heating wires (15) are provided at the lower end of the fan (14), both ends of the heating wires (15) are mounted on the inner wall of the filter screen (3), a partition (16) is mounted on the inner wall of the filter screen (3), an air outlet (17) is provided on the surface of the partition (16), and the air outlet (17) is connected to the interior of the outer cylinder (1).

2. A tea drying machine according to claim 1, characterized in that: The filter screen (3) is arranged inside the outer cylinder (1), and the filter screen (3) can rotate inside the outer cylinder (1). A mounting plate (10) is arranged at the rear end of the outer cylinder (1), and a servo motor (9) is mounted on the surface of the upper end of the mounting plate (10). The output end of the servo motor (9) passes through the outer cylinder (1) and is connected to the surface of the filter screen (3).

3. A tea drying machine according to claim 1, characterized in that: A cylinder cover (4) is provided at the front end of the outer cylinder (1); a mounting block (12) is fixedly mounted on the surface of one end of the outer cylinder (1); two groups of the mounting blocks (12) are provided; a flip plate (5) is connected to the surface of one side of the cylinder cover (4); one end of the flip plate (5) is rotatably connected to the inner sides of the two groups of mounting blocks (12).

4. A tea drying machine according to claim 3, characterized in that: A locking strip (8) is provided on the surface of one end of the cylinder cover (4), and the locking strip (8) can rotate on the surface of the cylinder cover (4). A clamping block (13) is fixedly mounted on the surface of the other end of the outer cylinder (1), and one end of the locking strip (8) is clamped on the inner side of the clamping block (13).

5. A tea drying machine according to claim 1, characterized in that: A discharge barrel (6) is provided at the bottom of the outer cylinder (1), and a material collection box (7) is provided inside the discharge barrel (6). The material collection box (7) can be drawn out from the inside of the discharge barrel (6).

6. A tea drying machine according to claim 2, characterized in that: A support frame (11) is installed on the surface of the lower end of the outer cylinder (1), and the mounting plate (10) is fixedly installed on the upper surface of the rear end of the support frame (11).

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