Tea leaf drying oven convenient for taking out tea leaves

Abstract

The utility model relates to the technical field of tea drying, in particular to a tea drying oven allowing tea to be taken out conveniently. The drying device comprises a bottom frame, the upper end of the bottom frame is fixedly connected with a drying box, a discharging plate is arranged in the drying box, a discharging opening is formed in one side wall of the drying box, and the discharging plate is connected into the discharging opening in a sliding mode; a plurality of drying grooves and a plurality of cooling grooves are formed in the inner top wall of the drying box, drying openings are formed in the inner top walls of the multiple drying grooves, and cooling nozzles are installed on the inner top walls of the multiple cooling grooves; the pulling mechanisms are arranged on the two sides of the discharging plate and used for driving the discharging plate to move for feeding, the discharging plate can drive the tea leaves to automatically enter the drying box through the pulling mechanisms, feeding and taking of the tea leaves are facilitated, and the situation that the temperature in the drying box is high, and a taking person is scalded is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of tea drying, in particular to a tea drying oven which is convenient for taking out tea leaves. Background Art

[0002] Tea drying is the process of drying newly picked tea leaves to remove moisture from the tea leaves and stabilize the quality of the tea leaves. The main purpose of tea drying is to maintain the color, aroma and flavor characteristics of the tea leaves and extend the shelf life of the tea leaves. Tea drying is an important part of tea processing. It not only has a direct impact on the quality and taste of the tea leaves, but is also related to the storage and sales of the tea leaves. Therefore, during the tea drying process, various parameters need to be strictly controlled to ensure the stable quality and excellent flavor of the tea leaves.

[0003] When drying tea leaves, they are usually placed directly on the drying tray in the drying box. However, after drying, the temperature in the drying box and on the drying tray is relatively high, making it difficult to remove the dried tea leaves directly. If you are not careful when removing the tea leaves, it can easily cause burns. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a tea drying oven that is convenient for taking out tea leaves, has the effect of automatically loading and unloading tea leaves, and prevents burns caused by high temperature when taking out tea leaves.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A tea drying oven for convenient tea removal comprises a base frame, the upper end of the base frame being fixedly connected to a drying box, a material discharge plate being provided in the drying box, a material discharge port being provided on one side wall of the drying box, and the material discharge plate being slidably connected to the material discharge port;

[0007] The inner top wall of the drying box is provided with a plurality of drying slots and a plurality of cooling slots, the inner top walls of the plurality of drying slots are all provided with drying ports, and the inner top walls of the plurality of cooling slots are provided with cooling nozzles;

[0008] Pulling mechanisms are provided on both sides of the discharge plate for driving the discharge plate to move and feed the material.

[0009] By adopting the above technical solution, the drying box, dryer, fan, discharge plate, drying port, cooling nozzle, and baffle cooperate to facilitate the entry of tea into the drying box, and also to facilitate the removal of dried tea, and to facilitate the taking out and placing of tea into the drying box.

[0010] In a preferred example, the present invention can be further configured as follows: a plurality of cooling grooves are provided on one side wall thereof, a plurality of shielding plates are slidably connected to the plurality of shielding grooves, and the plurality of shielding plates are movable through one side of the drying box, a fan and a dryer are installed at the upper end of the drying box, and a rectangular plate is fixedly connected to one side of the discharge plate.

[0011] By adopting the above technical solution, the shielding plate can block the notch of the cooling trough to prevent the notch of the cooling nozzle from being blocked.

[0012] In a preferred example, the present invention can be further configured as follows: pulling mechanisms are provided on both sides of the discharge plate, each group of the pulling mechanisms includes a slider, a sliding groove and two traction ropes, the sliding groove is opened on one side wall of the drying box, the slider is slidably connected in the sliding groove, the two traction ropes are respectively fixedly connected to the two sides of the slider, and the two traction ropes are respectively movable through the two sides of the drying box, and the discharge plate is rotatably connected to one side of the slider.

[0013] By adopting the above technical solution, the pulling mechanism can drive the unloading plate to move, making it convenient for the unloading plate to move for feeding and discharging.

[0014] In a preferred example, the present invention can be further configured as follows: two limiting rods are fixedly connected between the side walls of the sliding groove, and the sliding block is slidably connected to the circumferential sides of the two limiting rods.

[0015] By adopting the above technical solution, the slider and the limiting rod are slidably matched, which can improve the movement stability of the slider.

[0016] In a preferred example, the present invention can be further configured as follows: a plurality of rotation grooves are provided at the lower end of the slider, and wheels are rotatably connected between the side walls of the plurality of rotation grooves.

[0017] By adopting the above technical solution, the wheels can facilitate the sliding of the slider.

[0018] In a preferred example, the present invention can be further configured as follows: one side of the two sliders is fixedly connected to a second motor, and the output ends of the two second motors are fixedly connected to a support plate.

[0019] By adopting the above technical solution, the support plate can support the discharge plate to prevent the discharge plate from tilting. The rotation of the support plate can facilitate the discharge plate to tilt for unloading.

[0020] In a preferred example, the present invention can be further configured as follows: a receiving hopper is fixedly connected between the side walls of the drying box, a discharge pipe is fixedly connected to the lower end of the receiving hopper, and the discharge pipe passes through the lower end of the drying box.

[0021] By adopting the above technical solution, the collecting hopper and the discharging pipe can collect and discharge the debris.

[0022] In a preferred example, the present invention can be further configured as follows: a shielding mechanism is provided on one side of the plurality of shielding plates, and the shielding mechanism includes a driving plate, a hydraulic cylinder and a connecting plate, the driving plate is fixedly connected to one side of the plurality of shielding plates, the connecting plate is fixedly connected to one side of the drying box, the hydraulic cylinder is fixedly connected to one side of the connecting plate, and the output end of the hydraulic cylinder is fixed to the driving plate.

[0023] By adopting the above technical solution, the shielding mechanism can drive the shielding plate to move, so as to shield the cooling tank.

[0024] In summary, the present invention has at least one of the following beneficial technical effects:

[0025] 1. It is equipped with a drying box, a dryer, a fan, a discharge plate, a drying port, a cooling nozzle, a baffle, a cooling trough and a baffle. Pull the discharge plate out of the drying box and spread the tea leaves evenly on the discharge plate. The tea leaves enter the drying box along with the discharge plate. Start the dryer and dry the tea leaves at the drying port. The discharge plate can automatically drive the tea leaves into the drying box through the pulling mechanism, which is convenient for loading and unloading the tea leaves and prevents the high temperature in the drying box from causing burns to the unloading personnel.

[0026] 2. It is equipped with a pulling mechanism, a discharge port and a discharge plate. Pull the traction rope, and the traction rope drives the discharge plate to move. The traction ropes on both sides can pull the slider to move in two directions, so that the discharge plate can enter and leave the drying box, which is convenient for loading and unloading tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a perspective view of this embodiment;

[0028] Figure 2 is a perspective cross-sectional view of this embodiment;

[0029] Figure 3 This embodiment Figure 2 A partial enlarged view of point A in the middle;

[0030] Figure 4 This embodiment Figure 2 A partial enlarged view of point B in the middle.

[0031] In the figure, 1. drying box; 2. base frame; 3. pulling mechanism; 301. fixed plate; 302. first motor; 303. reel; 304. slider; 305. limit rod; 306. traction rope; 307. sliding groove; 4. shielding mechanism; 401. driving plate; 402. hydraulic cylinder; 403. connecting plate; 5. dryer; 6. fan; 7. discharge port; 8. rectangular plate; 9. discharge plate; 10. wheel; 11. support plate; 12. cooling trough; 13. cooling nozzle; 14. drying trough; 15. drying port; 16. shielding trough; 17. shielding plate; 18. receiving hopper; 19. discharge pipe; 20. rotating trough; 21. second motor. DETAILED DESCRIPTION

[0032] The present invention will be described in further detail below with reference to the accompanying drawings. Example

[0033] Reference Figure 1-4 The utility model discloses a tea drying oven for convenient tea removal, comprising a base frame 2, a drying box 1 fixedly connected to the upper end of the base frame 2, a discharge plate 9 provided in the drying box 1, a discharge port 7 provided on one side wall of the drying box 1, and the discharge plate 9 slidably connected to the discharge port 7;

[0034] The inner top wall of the drying box 1 is provided with a plurality of drying slots 14 and a plurality of cooling slots 12. The inner top walls of the plurality of drying slots 14 are provided with drying ports 15, and the inner top walls of the plurality of cooling slots 12 are provided with cooling nozzles 13.

[0035] Pulling mechanisms 3 are provided on both sides of the discharge plate 9 for driving the discharge plate 9 to move and feed the materials.

[0036] In this embodiment, the discharge plate 9 is pulled out of the drying box 1, and the tea leaves are evenly spread on the discharge plate 9. The tea leaves enter the drying box 1 along with the discharge plate 9, and the dryer 5 is started. The drying port 15 dries the tea leaves. The discharge plate 9 can drive the tea leaves to automatically enter the drying box 1 through the pulling mechanism 3, which is convenient for loading the tea leaves.

[0037] For further details, please refer to Figure 4 , a side wall of multiple cooling grooves 12 is provided with a shielding groove 16, and a shielding plate 17 is slidably connected to each of the multiple shielding grooves 16, and the multiple shielding plates 17 are movable through one side of the drying box 1. A fan 6 and a dryer 5 are installed at the upper end of the drying box 1, and a rectangular plate 8 is fixedly connected to one side of the discharge plate 9.

[0038] In this embodiment, the preferred dryer 5 is connected to the drying port 15 through a pipe, and the fan 6 is connected to the cooling nozzle 13 through a pipe. After the drying operation is completed, the fan 6 can spray cold air so that the drying box 1 can be cooled quickly. The baffle 17 moves, and the baffle 17 leaves the baffle groove 16. One side of the baffle 17 is against the side wall of the cooling groove 12. The baffle 17 can block the notch of the cooling groove 12 to prevent the notch of the cooling nozzle 13 from being blocked.

[0039] For further details, please refer to Figure 1 A pulling mechanism 3 is provided on both sides of the discharge plate 9. Each group of pulling mechanisms 3 includes a slider 304, a sliding groove 307 and two traction ropes 306. The sliding groove 307 is opened on one side wall of the drying box 1. The slider 304 is slidably connected in the sliding groove 307. The two traction ropes 306 are respectively fixedly connected to the two sides of the slider 304, and the two traction ropes 306 are respectively movable through the two sides of the drying box 1. The discharge plate 9 is rotatably connected to one side of the slider 304.

[0040] The two first motors 302 are respectively fixed to one side of the two fixed plates 301, and the two reels 303 are respectively rotatably connected to one side of the two fixed plates 301. The output ends of the two first motors 302 are respectively fixed to the two reels 303, and the two traction ropes 306 are transmission-connected to the surface of the reels 303. The output ends of the first motors 302 can rotate forward and backward. When loading, the first motor 302 away from the discharge port 7 drives the traction rope 306 to rotate, and the other first motor 302 drives the reel 303 to rotate in the opposite direction. One of the two traction ropes 306 is wrapped around the surface of the reel 303, and the other leaves the surface of the traction rope 306. The traction rope 306 pulls the discharge plate 9 into the base frame 2, which can realize automatic loading. The pulling mechanism 3 can drive the discharge plate 9 to move, making it convenient for the discharge plate 9 to move for feeding and discharging.

[0041] For further details, please refer to Figure 3 Two limiting rods 305 are fixedly connected between the side walls of the sliding groove 307 , and the slider 304 is slidably connected to the circumferential sides of the two limiting rods 305 .

[0042] In this embodiment, the sliding block 304 and the limiting rod 305 are slidably matched, which can improve the movement stability of the sliding block 304 .

[0043] For further details, please refer to Figure 3 The lower end of the slider 304 is provided with a plurality of rotation grooves 20, and the side walls of the plurality of rotation grooves 20 are rotatably connected with wheels 10.

[0044] In this embodiment, the friction between the wheel 10 and the sliding groove 307 is relatively small, so that the wheel 10 can slide in the sliding groove 307 without being damaged.

[0045] For further details, please refer to Figure 3 One side of the two sliders 304 is fixedly connected to the second motor 21 , and the output ends of the two second motors 21 are fixedly connected to the support plate 11 .

[0046] In this embodiment, the support plate 11 can support the discharge plate 9 to prevent the discharge plate 9 from tilting. The second motor 21 is started, and the output end of the second motor 21 drives the support plate 11 to rotate, so that the support plate 11 and the discharge plate 9 are in a vertical state. When the discharge plate 9 leaves the drying box 1 and the tea leaves are collected, the discharge plate 9 begins to tilt, and the tea leaves on the discharge plate 9 can be poured out directly to avoid manual contact with the discharge plate 9 and burns.

[0047] For further details, please refer to Figure 2 A receiving hopper 18 is fixedly connected between the side walls of the drying box 1 , and a discharge pipe 19 is fixedly connected to the lower end of the receiving hopper 18 , and the discharge pipe 19 passes through the lower end of the drying box 1 .

[0048] In this embodiment, when the temperature in the drying box 1 is lowered, debris falls, and the receiving hopper 18 and the discharging pipe 19 can collect the debris and then discharge it.

[0049] For further details, please refer to Figure 1 A shielding mechanism 4 is provided on one side of the multiple shielding plates 17. The shielding mechanism 4 includes a driving plate 401, a hydraulic cylinder 402 and a connecting plate 403. The driving plate 401 is fixedly connected to one side of the multiple shielding plates 17, the connecting plate 403 is fixedly connected to one side of the drying box 1, the hydraulic cylinder 402 is fixedly connected to one side of the connecting plate 403, and the output end of the hydraulic cylinder 402 is fixed to the driving plate 401.

[0050] In this embodiment, the hydraulic cylinder 402 is started, and the output end of the hydraulic cylinder 402 pushes the driving plate 401 to move. The driving plate 401 can drive multiple shielding plates 17 to move, which can block the cooling tank 12 to prevent debris in the drying box 1 from entering the cooling nozzle 13 and causing the cooling nozzle 13 to be blocked.

[0051] The tea leaves are evenly spread on the discharging plate 9, and the tea leaves enter the drying box 1 along with the discharging plate 9. The drying machine 5 is started, and the drying port 15 dries the tea leaves. The traction rope 306 rotates through the drum 303 to pull the discharging plate 9 into the base frame 2, which can realize automatic loading. After the drying is completed, another traction rope 306 cooperates with the drum 303 to drive the discharging plate 9 to leave the drying box 1, start the second motor 21, and the output end of the second motor 21 drives the supporting plate 11 to rotate so that the supporting plate 11 and the discharging plate 9 are in a vertical state. When the discharging plate 9 leaves the drying box 1 and the tea leaves are collected, the discharging plate 9 starts to tilt, and the tea leaves on the discharging plate 9 can be directly poured out, avoiding manual contact with the discharging plate 9 and causing burns, and can drive the tea leaves to automatically enter and leave the drying box 1, which is convenient for loading and unloading of tea leaves and preventing the high temperature in the drying box from causing burns to the material-taking personnel.

[0052] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0053] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A tea drying oven for facilitating the removal of tea leaves, comprising a bottom frame (2), characterized in that: The upper end of the base frame (2) is fixedly connected to a drying box (1), a discharge plate (9) is provided in the drying box (1), a discharge port (7) is provided on one side wall of the drying box (1), and the discharge plate (9) is slidably connected to the discharge port (7); The inner top wall of the drying box (1) is provided with a plurality of drying slots (14) and a plurality of cooling slots (12), the inner top walls of the plurality of drying slots (14) are all provided with drying ports (15), and the inner top walls of the plurality of cooling slots (12) are provided with cooling nozzles (13); Pulling mechanisms (3) are provided on both sides of the discharge plate (9) for driving the discharge plate (9) to move and feed the material.

2. A tea drying oven for facilitating tea leaves removal according to claim 1, characterized in that: A shielding groove (16) is provided on one side wall of each of the plurality of cooling grooves (12), and shielding plates (17) are slidably connected in each of the plurality of shielding grooves (16). The plurality of shielding plates (17) are movable and pass through one side of the drying box (1). A fan (6) and a dryer (5) are installed at the upper end of the drying box (1), and a rectangular plate (8) is fixedly connected to one side of the discharge plate (9).

3. The tea drying oven for facilitating tea leaves removal according to claim 1, characterized in that: Pulling mechanisms (3) are provided on both sides of the discharge plate (9), and each group of the pulling mechanisms (3) includes a slider (304), a sliding groove (307) and two pulling ropes (306). The sliding groove (307) is opened on a side wall of the drying box (1), and the slider (304) is slidably connected in the sliding groove (307). The two pulling ropes (306) are respectively fixedly connected to both sides of the slider (304), and the two pulling ropes (306) are respectively movable and pass through both sides of the drying box (1). The discharge plate (9) is rotatably connected to one side of the slider (304).

4. The tea drying oven for facilitating tea leaves removal according to claim 3, characterized in that: Two limiting rods (305) are fixedly connected between the side walls of the sliding groove (307), and the sliding block (304) is slidably connected to the circumferential sides of the two limiting rods (305).

5. The tea drying oven for facilitating tea leaves removal according to claim 3, characterized in that: The lower end of each slider (304) is provided with a plurality of rotation grooves (20), and wheels (10) are rotatably connected between the side walls of each of the rotation grooves (20).

6. The tea drying oven for facilitating tea leaves removal according to claim 3, characterized in that: One side of the two sliders (304) is fixedly connected to a second motor (21), and the output ends of the two second motors (21) are fixedly connected to a support plate (11).

7. The tea drying oven for facilitating tea leaves removal according to claim 1, characterized in that: A material receiving hopper (18) is fixedly connected between the side walls of the drying box (1), a material discharging pipe (19) is fixedly connected to the lower end of the material receiving hopper (18), and the material discharging pipe (19) passes through the lower end of the drying box (1).

8. The tea drying oven for facilitating tea leaves removal according to claim 2, characterized in that: A shielding mechanism (4) is provided on one side of the plurality of shielding plates (17), the shielding mechanism (4) comprising a driving plate (401), a hydraulic cylinder (402) and a connecting plate (403), the driving plate (401) being fixedly connected to one side of the plurality of shielding plates (17), the connecting plate (403) being fixedly connected to one side of the drying box (1), the hydraulic cylinder (402) being fixedly connected to one side of the connecting plate (403), and the output end of the hydraulic cylinder (402) being fixed to the driving plate (401).

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