A quantitative drying device for tea leaves

Abstract

The invention discloses a quantitative drying device for tea, which belongs to the field of tea production. The device comprises a box body with an opening at the top, wherein a rotating rod is connected to the interior of the box body in rotation, and a motor for driving the rotating rod to rotate is provided on the outer wall of the box body. Through the arrangement of a fixed block, a sliding rod, a spring, an evacuation block, a first gear, a second gear, a reciprocating screw rod, a threaded sleeve and a heater, when the motor drives the rotating rod to rotate, the rotating rod can drive the fixed block to rotate synchronously, and an electronic scale enables the tea leaves to have conditions for weighing, thereby preventing the excessive quantitative amount of tea leaves from causing different drying degrees of the tea leaves, thereby improving the drying effect of the tea leaves, and when the tea leaves are poured into a placement box for drying, it is difficult for the tea leaves to pile up, thereby preventing the piled tea leaves from affecting the drying effect of part of the tea leaves, so that part of the tea leaves can be dried accordingly, thereby improving the overall production quality of the tea leaves.

Description

Technical Field

[0001] The invention relates to the technical field of tea production, in particular to a quantitative tea drying device. Background Art

[0002] Tea is a beverage made from the tender leaves and buds of the tea tree. Originating in China, tea is widely grown and consumed around the world. Tea has many benefits, such as refreshing, cooling off, quenching thirst, lowering blood pressure, and anti-oxidation. It is one of the favorite drinks in many people's lives. At present, the picking and processing of tea are easily affected by factors such as humidity, resulting in unstable moisture content of tea, affecting the quality and taste of tea. Therefore, tea drying equipment is needed to dry the tea.

[0003] However, most existing tea drying devices usually require manual loading of tea leaves, which makes it easy for the tea leaves to pile up when they are poured into the device. As a result, the tea leaves on the outside and inside are heated unevenly when the tea leaves are piled together, causing some tea leaves to fail to receive the corresponding drying effect, thereby reducing the quality of this batch of tea. Summary of the Invention

[0004] The present invention aims to overcome the shortcomings of the prior art and provides a quantitative tea drying device. By utilizing a fixed block, a slide rod, a spring, a dispersing block, a first gear, a second gear, a reciprocating screw, a threaded sleeve, and a heater, the present invention prevents accumulated tea leaves from affecting the drying efficiency of other tea leaves, allowing certain tea leaves to be dried accordingly, thereby improving the overall tea production quality. This improves the drying efficiency of the tea leaves.

[0005] The transmission mechanism that this invention relates to is that this invention relates to a tea leaf quantitative drying device, comprising a box body with an open top, the box body being rotatably connected to a rotating rod, the outer wall of the box body being provided with a motor for driving the rotating rod to rotate, the rotating rod being fixedly connected to a fixed block at one end away from the motor, the fixed block being slidably connected to a sliding rod at one end away from the inner wall of the box body, and the sliding rod being fixedly connected to the connecting block at one end away from the inner wall of the box body.

[0006] Preferably, a spring is fixedly connected to the top of the fixing block, and one end of the spring away from the fixing block is fixedly connected to the bottom of the connecting block.

[0007] Preferably, a limiting rod is provided inside the connecting cylinder, and the limiting rod is fixedly connected to the inside of the box body.

[0008] Preferably, the outer wall of the heater is fixedly connected to a limiting block, and the outer wall of the box is provided with a through hole for the limiting block to slide.

[0009] Preferably, the sliding rod is inserted into the inner ring of the spring.

[0010] Preferably, a placement box is slidably connected to the interior of the box.

[0011] Preferably, an electric push rod is fixedly connected to the outer surface of the threaded sleeve, and a movable end of the electric push rod is fixedly connected to the top of the heater.

[0012] Preferably, a dredging opening is provided on the lower side of the evacuation block.

[0013] Preferably, a plurality of dredging openings are arranged side by side along the length direction of the evacuation block.

[0014] Preferably, the bottom of the box is fixedly connected with support legs.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] The present invention is provided with a fixed block, a sliding rod, a spring, an evacuation block, a first gear, a second gear, a reciprocating screw, a threaded sleeve and a heater. When the motor drives the rotating rod to rotate, the rotating rod can drive the fixed block to rotate synchronously, so that the sliding rod sliding in the fixed block can use the elastic force of the spring to drive the connecting block to rotate, so that the connecting block can squeeze the slider to move in a square trajectory through the rotation cooperation between the slider, so that when the slider moves, the connecting rod located in the slider can drive the evacuation block to move repeatedly, so that the evacuation block can achieve the purpose of flattening the tea leaves in the placement box, and at the same time the rotating rod can drive the first gear to rotate synchronously, so that it meshes with the first gear. The second gear can drive the reciprocating screw to rotate, so that the threaded sleeve matched with the reciprocating screw thread can drive the heater to move repeatedly through the electric push rod, so that the heater can repeatedly dry the tea leaves in the placement box over a large area, and the electronic scale enables the tea leaves to be weighed, and then this device can prevent the excessive amount of tea from causing different drying degrees of the tea leaves, thereby improving the drying effect of the tea leaves, and when the tea leaves are poured into the placement box for drying, it is difficult for the tea leaves to pile up, thereby preventing the piled tea leaves from affecting the drying effect of some tea leaves, so that some tea leaves can be dried accordingly, thereby improving the overall production quality of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a tea quantitative drying device;

[0018] Figure 2 This is a schematic diagram of the structure of a reciprocating screw in a quantitative tea drying device;

[0019] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 4 for Figure 1 A schematic diagram of the enlarged structure at point B;

[0021] Figure 5 for Figure 2 Enlarged structural diagram at C.

[0022] Description of reference numerals:

[0023] 1. Box body; 2. Rotating rod; 3. Motor; 4. Fixed block; 5. Sliding rod; 6. Connecting block; 7. Evacuation block; 8. Connecting rod; 9. Connecting cylinder; 10. Sliding block; 11. First gear; 12. Reciprocating screw; 13. Threaded sleeve; 14. Heater; 15. Second gear; 16. Spring; 17. Limiting rod; 18. Limiting block; 19. Through hole; 20. Electric push rod; 21. Placement box; 22. Clearance port; 23. Support leg. DETAILED DESCRIPTION

[0024] In order to enable people skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Example

[0026] The present invention provides a tea quantitative drying device, such as Figure 1-5As shown, the drying device includes a box body 1 with an open top, a rotating rod 2 is rotatably connected to the inside of the box body 1, a motor 3 for driving the rotating rod 2 to rotate is provided on the outer wall of the box body 1, a fixed block 4 is fixedly connected to the end of the rotating rod 2 away from the motor 3, a sliding rod 5 is slidably connected to the inside of the fixed block 4, and the end of the sliding rod 5 away from the inner wall of the box body 1 is fixedly connected to the connecting block 6, an evacuation block 7 is provided inside the box body 1, the top of the evacuation block 7 is fixedly connected to the connecting rod 8, and the end of the connecting rod 8 away from the evacuation block 7 is fixedly connected to the connecting cylinder 9, and the connecting rod 8 is fixedly connected to the connecting cylinder 9. The outer surface of the slider is slidably connected to the slider 10, the slider 10 is rotatably connected to the connecting block 6, the outer surface of the rotating rod 2 is fixedly connected to the first gear 11, a heater 14 is provided inside the box body 1, the inside of the box body 1 is rotatably connected to the reciprocating screw rod 12, the outer surface of the reciprocating screw rod 12 is threadedly connected to the threaded sleeve 13, the outer surface of the reciprocating screw rod 12 is fixedly connected to the second gear 15 meshing with the first gear 11, the top of the fixed block 4 is fixedly connected to the spring 16, and the end of the spring 16 away from the fixed block 4 is fixedly connected to the bottom of the connecting block 6.

[0027] The motor 3 provides the rotating rod 2 with a rotation point, so that when the motor 3 is running, the output shaft can be used to drive the rotating rod 2 to rotate, so that when the rotating rod 2 drives the fixed block 4 to rotate, the sliding rod 5 located inside the fixed block 4 can drive the connecting block 6 and use the elastic force provided by the spring 16 to make the connecting block 6 rotate adaptively, so that the slider 10 that rotates with the connecting block 6 can move in a square shape, so that the slider 10 drives the connecting rod 8 to move repeatedly, so that the evacuation block 7 can flatten the accumulated tea leaves, thereby preventing the accumulated tea leaves from causing some tea leaves to be unable to be dried, thereby improving the drying effect of the tea leaves and ensuring the production quality of the tea leaves. In addition, during the rotation of the rotating rod 2, the first gear 11 can be driven to rotate synchronously, so that the second gear 15 meshing with the first gear 11 can drive the reciprocating screw rod 12 to rotate, so that the threaded sleeve 13 threadedly matched with the reciprocating screw rod 12 can drive the heater 14 to move back and forth, so that the heater 14 can repeatedly dry the flattened tea leaves over a large area, thereby improving the overall drying effect of the tea leaves.

[0028] A limiting rod 17 is provided inside the connecting tube 9 , and the limiting rod 17 is fixedly connected to the inside of the box body 1 .

[0029] The limiting rod 17 provides the connecting tube 9 with a support sliding point to prevent the connecting tube 9 from being suspended in the air and falling, causing the other components to be unable to operate normally, thereby ensuring that the overall structure can operate smoothly.

[0030] The outer wall of the heater 14 is fixedly connected to a limit block 18 , and the outer wall of the box body 1 is provided with a through hole 19 for the limit block 18 to slide.

[0031] The through hole 19 provides the limit block 18 with a limited moving space, so that the threaded sleeve 13 can drive the heater 14 to move smoothly when the reciprocating screw 12 rotates by utilizing the cooperation of the limit block 18 in the through hole 19, thereby preventing the threaded sleeve 13 from rotating in place synchronously with the rotation of the reciprocating screw 12.

[0032] The slide rod 5 is inserted into the inner circle of the spring 16 , and a placement box 21 is slidably connected to the interior of the box body 1 .

[0033] The placement box 21 provides a spreading point for the tea leaves, making it convenient for the heater 14 to perform a centralized drying process on the tea leaves.

[0034] An electric push rod 20 is fixedly connected to the outer surface of the threaded sleeve 13 , and a movable end of the electric push rod 20 is fixedly connected to the top of the heater 14 .

[0035] The electric push rod 20 enables the heater 14 to have the function of adjusting the upper and lower positions, thereby preventing the heater 14 from being too low to contact the tea leaves and causing the tea leaves to burn, and at the same time preventing the heater 14 from being submerged by the tea leaves.

[0036] A plurality of dredging openings 22 are arranged side by side along the length direction on the lower side of the evacuation block 7 , and a support leg 23 is fixedly connected to the bottom of the box body 1 .

[0037] The dredging opening 22 allows the evacuation block 7 to flatten the tea leaves, and some of the tea leaves can be filtered through the dredging opening 22, so that the tea leaves are distributed more evenly, which is convenient for the subsequent heater 14 to dry them. The supporting legs 23 make the box 1 more stable and prevent the box 1 from directly contacting the ground. When this device is running and vibrates, the box 1 will move slightly.

[0038] Working principle:

[0039] When it is necessary to dry the tea leaves in a quantitative manner, the tea leaves are first weighed using an electronic scale, and the amount of tea leaves is increased or decreased according to the drying requirements so that the amount of tea leaves meets the current drying requirements. The quantitative tea leaves are then transported to the placement box 21 through the slide. At this time, the motor 3 can be started so that the output shaft of the motor 3 drives the rotating rod 2 to rotate, so that the rotating rod 2 drives the fixed block 4 to rotate, so that the sliding rod 5 located in the fixed block 4 can drive the connecting block 6 to rotate, so that the slider 10 utilizes the rotation connection between the connecting block 6 and the elastic cooperation between the connecting block 6 and the spring 16 to promote the slider 1 0 moves in a square trajectory, so that when the slider 10 moves, the connecting rod 8 located in the slider 10 can drive the evacuation block 7 to move repeatedly, so that the evacuation block 7 can flatten the tea leaves in the placement box 21. At the same time, the rotating rod 2 can drive the first gear 11 to rotate synchronously, so that the second gear 15 engaged with the first gear 11 can drive the reciprocating screw 12 to rotate, so that the threaded sleeve 13 threadedly matched with the reciprocating screw 12 can drive the heater 14 to move repeatedly through the electric push rod 20, so that the heater 14 can perform large-scale repeated drying of the flattened tea leaves.

[0040] In the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "vertical", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are intended only to describe the present invention and do not require that the present invention must be constructed or operated in a specific direction. Therefore, they should not be understood as limitations on the present invention. The terms "connected" and "connected" in the present invention should be understood in a broad sense. For example, they can be connected or detachably connected; they can be directly connected or indirectly connected through an intermediate component. For those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0041] The above description is merely a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any person skilled in the art may utilize the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from 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 tea quantitative drying device, comprising a box (1) with an open top, characterized in that: The box (1) is internally rotatably connected to a rotating rod (2), an outer wall of the box (1) is provided with a motor (3) for driving the rotating rod (2) to rotate, an end of the rotating rod (2) away from the motor (3) is fixedly connected to a fixed block (4), an internal sliding connection of the fixed block (4) is provided with a sliding rod (5), an end of the sliding rod (5) away from the inner wall of the box (1) is fixedly connected to a connecting block (6), an evacuation block (7) is provided inside the box (1), a top of the evacuation block (7) is fixedly connected to a connecting rod (8), and the connecting rod (8) is away from the evacuation block (7) ) is fixedly connected to a connecting cylinder (9), the outer surface of the connecting rod (8) is slidably connected to a slider (10), the slider (10) is rotatably connected to the connecting block (6), the outer surface of the rotating rod (2) is fixedly connected to a first gear (11), a heater (14) is provided inside the box (1), the interior of the box (1) is rotatably connected to a reciprocating screw (12), the outer surface of the reciprocating screw (12) is threadedly connected to a threaded sleeve (13), and the outer surface of the reciprocating screw (12) is fixedly connected to a second gear (15) meshing with the first gear (11); A limiting rod (17) is provided inside the connecting cylinder (9), and the limiting rod (17) is fixedly connected to the inside of the box body (1).

2. A tea quantitative drying device according to claim 1, characterized in that: The top of the fixed block (4) is fixedly connected to a spring (16), and one end of the spring (16) away from the fixed block (4) is fixedly connected to the bottom of the connecting block (6).

3. The tea quantitative drying device according to claim 1, characterized in that: The outer wall of the heater (14) is fixedly connected to a limit block (18), and the outer wall of the box body (1) is provided with a through hole (19) for the limit block (18) to slide.

4. The tea quantitative drying device according to claim 2, characterized in that: The slide rod (5) is inserted into the inner ring of the spring (16).

5. The tea quantitative drying device according to claim 4, characterized in that: A placement box (21) is slidably connected to the interior of the box body (1).

6. The tea quantitative drying device according to claim 1, characterized in that: An electric push rod (20) is fixedly connected to the outer surface of the threaded sleeve (13), and a movable end of the electric push rod (20) is fixedly connected to the top of the heater (14).

7. The tea quantitative drying device according to claim 1, characterized in that: A dredging opening (22) is provided on the lower side of the evacuation block (7).

8. The quantitative tea drying device according to claim 7, characterized in that: A plurality of dredging openings (22) are arranged side by side along the length direction of the evacuation block (7).

9. The quantitative tea drying device according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected with a support leg (23).

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