Tea leaf cooling machine

Abstract

The utility model provides a tea radiator, which relates to the field of radiators and comprises a box body, a plurality of blades are mounted on the inner wall of the box body close to the top and can synchronously rotate through a driving device mounted on the box body, and an opening and closing door is arranged on the side wall of the box body close to the bottom. A moving device is installed on the inner wall, close to the bottom, of the box body, filter rods in rows and brushes in rows are installed at the moving end in the moving device, the distance between the filter rods and the opening and closing door is smaller than the distance between the brushes and the opening and closing door, and a fan is further arranged on one side of the box body. According to the tea leaf heat dissipation machine, the motor drives the threaded rod to rotate, so that the movable frame drives the multiple filtering rods to move, the multiple filtering rods filter tea leaves, residues of the tea leaves are driven by the brush to move, the opening and closing door is opened, the filtered tea leaves are taken out, and the movable frame is moved in the reset direction; and then the residues are taken out.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation machines, and in particular to a tea heat dissipation machine. Background Technology

[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea plant. Other names include cha, jia, ming, and chuan. Tea contains catechins, cholesterol, caffeine, inositol, folic acid, and pantothenic acid, all of which are beneficial to health. Tea beverages are one of the world's three major beverages.

[0003] If tea leaves are piled up for an extended period after processing (killing the green) without being cooled, the internal heat will cause continued fermentation, turning the tea leaves yellow and affecting their color and quality. Immediate cooling lowers the temperature of the tea leaves, slowing down the rate of internal chemical reactions and preventing yellowing.

[0004] Existing tea cooling machines typically use fans to continuously blow and cool the tea leaves. After cooling, the tea leaves are collected directly. However, after a series of processing steps, the tea leaves may contain small fragments, which can affect the quality of the tea to some extent.

[0005] Therefore, it is necessary to provide a new tea cooling machine to solve the above-mentioned technical problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides a tea cooling machine.

[0007] The tea cooling machine provided by this utility model includes a housing. Multiple blades are installed on the inner wall of the housing near the top. The multiple blades can be rotated synchronously by a drive device installed on the housing. An opening and closing door is provided on the side wall of the housing near the bottom. A moving device is installed on the inner wall of the housing near the bottom. A row of filter rods and a row of brushes are installed on the moving end of the moving device. The distance between the filter rods and the opening and closing door is smaller than the distance between the brushes and the opening and closing door. A fan is also provided on one side of the housing.

[0008] Preferably, the drive device includes a connecting plate, multiple rotating plates, and multiple rotating rods. The multiple rotating rods are rotatably connected to the housing and are equidistantly distributed. The multiple rotating rods are fixedly connected to multiple blades respectively. The multiple rotating plates are fixedly connected to one end of the multiple rotating rods extending to the outer side of the housing cavity. The connecting plate is rotatably connected to one end of the multiple rotating plates, and one end of the connecting plate is threaded with a bolt.

[0009] Preferably, the moving device includes a threaded rod, a moving frame, and a motor. The threaded rod is rotatably connected to the housing, and the moving frame is threadedly connected to the threaded rod. One end of the moving frame is slidably disposed in a groove opened in the inner wall of the housing. Rows of filter rods and rows of brushes are fixedly connected to the moving frame. The motor is fixedly installed on the housing, and the output end of the motor is fixedly connected to one end of the threaded rod.

[0010] Preferably, a limiting device is provided on both sides of the opening and closing door. The limiting device includes a docking plate, a plug rod, and two upright plates. The two upright plates are fixedly connected to the side wall of the box. The docking plate is fixedly connected to the opening and closing door. The plug rod movably passes through the docking plate and the two upright plates.

[0011] Preferably, an observation door is also provided in the middle of the side wall of the enclosure.

[0012] Preferably, the inner wall of the box is fixedly connected to multiple support plates below multiple blades, and the multiple support plates are arranged in a row.

[0013] Preferably, the inner wall of the housing is further provided with an airflow guiding device on one side of the fan. The airflow guiding device includes a movable rod, a guide plate, a movable plate and a drive rod. The movable rod is rotatably connected to the housing, the guide plate is fixedly connected to the movable rod, one end of the movable plate is fixedly connected to the movable rod, and the other end of the movable plate is rotatably connected to the drive rod. One end of the drive rod extends to the outside of the housing through a through hole opened in the side wall of the housing.

[0014] Preferably, a limiting piece is movably sleeved on one end of the drive rod located on the outside of the housing, and a rotating frame is also threadedly connected to the drive rod;

[0015] Preferably, the drive rod is fixedly connected to two arc-shaped baffles on both sides of the portion of the housing with the through hole, and the two arc-shaped baffles are respectively movably inserted into the grooves opened in the two inner walls of the through hole in the side wall of the housing.

[0016] Preferably, a first guide plate with an inclination is fixedly connected to the top of the movable frame, one end of the first guide plate is located above the row of brushes, and a second guide plate with a downward inclination is fixedly connected to the inner wall of the box above the threaded rod.

[0017] Compared with related technologies, the tea cooling machine provided by this utility model has the following beneficial effects:

[0018] 1. The motor drives the threaded rod to rotate, which in turn moves multiple filter rods through the moving frame. The multiple filter rods filter the tea leaves, and the tea residue is moved by the brush. Open the door to take out the filtered tea leaves, move the moving frame back to the reset direction, and then take out the residue.

[0019] 2. By moving the connecting plate, the connecting plate drives multiple rotating rods to rotate, thereby adjusting the angle of the blades and adjusting the multiple blades to a near-horizontal state, so that ventilation can be achieved between the multiple blades. Through the adjustable angle of the blades, the tea leaves can be supported and dropped. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the tea cooling machine provided by this utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure from another angle is shown;

[0022] Figure 3 for Figure 1 The diagram shows the internal structure of the box.

[0023] Figure 4 for Figure 1 A cross-sectional structural diagram of the structure shown;

[0024] Figure 5 for Figure 4 A schematic diagram of the movable frame and its structure shown;

[0025] Figure 6 for Figure 4 The diagram shows the structure of the airflow guiding device.

[0026] Labels in the diagram: 1. Housing; 2. Blade; 3. Filter rod; 4. Brush; 5. Fan; 6. Rotating rod; 7. Rotating plate; 8. Connecting plate; 9. Threaded rod; 10. Moving frame; 11. Motor; 12. Connecting plate; 13. Insert rod; 14. Vertical plate; 15. Observation door; 16. Support plate; 17. Movable rod; 18. Guide plate; 19. Movable plate; 20. Drive rod; 21. Limiting plate; 22. Rotating frame; 23. Arc-shaped baffle; 24. First guide plate; 25. Second guide plate; 26. Opening / closing door. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Please refer to the following: Figures 1-6 ,in, Figure 1 This is a schematic diagram of the structure of the tea cooling machine provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the structure from another angle is shown; Figure 3 for Figure 1 The diagram shows the internal structure of the box. Figure 4 for Figure 1 A cross-sectional structural diagram of the structure shown; Figure 5 for Figure 4 A schematic diagram of the movable frame and its structure shown; Figure 6 for Figure 4 The diagram shows the structure of the airflow guiding device.

[0029] In the specific implementation process, such as Figures 1-6 As shown, the device includes a housing 1. Multiple blades 2 are installed on the inner wall of the housing 1 near the top. The multiple blades 2 can be rotated synchronously by a drive device installed on the housing 1. An opening and closing door 26 is provided on the side wall of the housing 1 near the bottom. A moving device is installed on the inner wall of the housing 1 near the bottom. A row of filter rods 3 and a row of brushes 4 are installed on the moving end of the moving device. The distance between the filter rods 3 and the opening and closing door 26 is less than the distance between the brushes 4 and the opening and closing door 26. A fan 5 is also provided on one side of the housing 1.

[0030] The drive unit includes a connecting plate 8, multiple rotating plates 7, and multiple rotating rods 6. The multiple rotating rods 6 are rotatably connected to the housing 1 and are equidistantly distributed. The multiple rotating rods 6 are fixedly connected to multiple blades 2 respectively. The multiple rotating plates 7 are fixedly connected to one end of the multiple rotating rods 6 extending to the outer side of the inner cavity of the housing 1. The connecting plate 8 is rotatably connected to one end of the multiple rotating plates 7. One end of the connecting plate 8 is threaded with a bolt. By moving the connecting plate 8, the connecting plate 8 drives the multiple rotating rods 6 to rotate through the rotating plates 7, thereby adjusting the angle of the blades 2. Rotating the bolt makes the bolt fit tightly against the outer wall of the housing 1, thereby limiting the position of the connecting plate 8.

[0031] The moving device includes a threaded rod 9, a moving frame 10, and a motor 11. The threaded rod 9 is rotatably connected to the housing 1, and the moving frame 10 is threadedly connected to the threaded rod 9. One end of the moving frame 10 is slidably set in a groove opened in the inner wall of the housing 1. Rows of filter rods 3 and rows of brushes 4 are fixedly connected to the moving frame 10. The motor 11 is fixedly installed on the housing 1, and the output end of the motor 11 is fixedly connected to one end of the threaded rod 9. The motor 11 drives the threaded rod 9 to rotate, thereby driving multiple filter rods 3 to move through the moving frame 10. Multiple filter rods 3 filter the tea leaves, and the tea residue is moved by the brushes 4. The opening and closing door 26 is opened to take out the filtered tea leaves, the moving frame 10 is moved in the reset direction, and the residue is taken out.

[0032] Limiting devices are provided on both sides of the opening and closing door 26. The limiting devices include a docking plate 12, a plug rod 13, and two upright plates 14. The two upright plates 14 are fixedly connected to the side wall of the box body 1. The docking plate 12 is fixedly connected to the opening and closing door 26. The plug rod 13 is movably passed through the docking plate 12 and the two upright plates 14. By moving the plug rod 13 so that one end of the plug rod 13 no longer passes through the docking plate 12, the opening and closing door 26 can be opened. The bottom end of the opening and closing door 26 can be hinged to the box body 1. An observation door 15 is also provided in the middle of the side wall of the box body 1. Limiting devices can also be provided on both sides of the observation door 15. The opening method of the observation door 15 is the same as the opening method of the opening and closing door 26.

[0033] Multiple support plates 16 are fixedly connected to the inner wall of the box 1 below multiple blades 2. The multiple support plates 16 are arranged in a row, and the multiple support plates 16 play a buffering role in the falling tea leaves.

[0034] An airflow guiding device is also provided on the inner wall of the housing 1 on one side of the fan 5. The airflow guiding device includes a movable rod 17, a guide plate 18, a movable plate 19, and a drive rod 20. The movable rod 17 is rotatably connected to the housing 1, the guide plate 18 is fixedly connected to the movable rod 17, one end of the movable plate 19 is fixedly connected to the movable rod 17, and the other end of the movable plate 19 is rotatably connected to the drive rod 20. One end of the drive rod 20 extends to the outside of the housing 1 through a through hole opened in the side wall of the housing 1. A limiting piece 21 is movably sleeved on the end of the drive rod 20 located on the outside of the housing 1. A rotating frame 22 is also threadedly connected to the drive rod 20. When the drive rod 20 is rotated, the drive rod 20 drives the guide plate 18 to adjust the angle through the movable plate 19, thereby changing the direction of airflow. Twisting the rotating frame 22 makes the limiting piece 21 fit tightly against the side wall of the housing 1, thereby limiting the drive rod 20.

[0035] Both sides of the drive rod 20 located at the through hole of the box 1 are fixedly connected with arc-shaped baffles 23. The two arc-shaped baffles 23 are respectively movably inserted into the grooves opened on the inner walls of the through hole of the side wall of the box 1. By setting the two arc-shaped baffles 23, the gas is not easy to overflow from the through hole of the side wall of the box 1.

[0036] The top of the movable frame 10 is fixedly connected to an inclined first guide plate 24. One end of the first guide plate 24 is located above the row of brushes 4. The inner wall of the box 1 is fixedly connected to a downward inclined second guide plate 25 above the threaded rod 9. One end of the first guide plate 18 is located above the row of brushes 4, so that the tea leaves are not easy to fall into the gap between the row of filter rods 3 and the row of brushes 4. The second guide plate 25 makes the tea leaves contact the threaded rod 9.

[0037] Working principle: When using this device, by moving the connecting plate 8, the connecting plate 8 drives multiple rotating rods 6 to rotate via the rotating plate 7, thereby adjusting the angle of the blades 2 and bringing the multiple blades 2 to a near-horizontal state, allowing ventilation between the multiple blades 2. Rotating the bolts makes them fit tightly against the outer wall of the housing 1, thus limiting the position of the connecting plate 8. Tea leaves are then laid flat on the multiple blades 2. Rotating the drive rod 20, the drive rod 20 drives the guide plate 18 via the movable plate 19 to adjust its angle, thereby changing the direction of airflow. The fan 5 blows air into the inside of the housing 1 to dissipate heat from the tea leaves on the blades 2. After heat dissipation, the connecting plate 8 rotates the multiple blades 2, increasing the gap between them. The tea leaves fall to the bottom wall of the housing 1. The motor 11 drives the threaded rod 9 to rotate, which in turn moves the multiple filter rods 3 via the moving frame 10. The multiple filter rods 3 filter the tea leaves, and the tea residue is moved by the brush 4. The opening and closing door 26 is opened to remove the filtered tea leaves. The moving frame 10 is moved back to its original position to remove the residue.

[0038] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tea cooling device, characterized in that, The enclosure includes a housing (1), on which multiple blades (2) are installed on the inner wall near the top. The multiple blades (2) can be rotated synchronously by a drive device installed on the housing (1). A door (26) is provided on the side wall near the bottom of the housing (1). A moving device is installed on the inner wall near the bottom of the housing (1). A row of filter rods (3) and a row of brushes (4) are installed on the moving end of the moving device. The distance between the filter rods (3) and the door (26) is less than the distance between the brushes (4) and the door (26). A fan (5) is also provided on one side of the housing (1).

2. The tea leaf cooling machine according to claim 1, characterized in that, The drive device includes a connecting plate (8), multiple rotating plates (7), and multiple rotating rods (6). The multiple rotating rods (6) are rotatably connected to the housing (1). The multiple rotating rods (6) are equidistantly distributed. The multiple rotating rods (6) are fixedly connected to multiple blades (2) respectively. The multiple rotating plates (7) are fixedly connected to one end of the multiple rotating rods (6) extending to the outer side of the inner cavity of the housing (1). The connecting plate (8) is rotatably connected to one end of the multiple rotating plates (7). One end of the connecting plate (8) is threaded with a bolt.

3. The tea leaf cooling machine according to claim 2, characterized in that, The moving device includes a threaded rod (9), a moving frame (10), and a motor (11). The threaded rod (9) is rotatably connected to the housing (1). The moving frame (10) is threadedly connected to the threaded rod (9). One end of the moving frame (10) is slidably disposed in a groove opened in the inner wall of the housing (1). Rows of filter rods (3) and rows of brushes (4) are fixedly connected to the moving frame (10). The motor (11) is fixedly installed on the housing (1). The output end of the motor (11) is fixedly connected to one end of the threaded rod (9).

4. The tea leaf cooling machine according to claim 3, characterized in that, Limiting devices are provided on both sides of the opening and closing door (26). The limiting devices include a docking plate (12), a plug rod (13), and two upright plates (14). The two upright plates (14) are fixedly connected to the side wall of the box body (1). The docking plate (12) is fixedly connected to the opening and closing door (26). The plug rod (13) moves through the docking plate (12) and the two upright plates (14).

5. The tea cooling machine according to claim 1, characterized in that, An observation door (15) is also provided in the middle of the side wall of the box (1).

6. The tea leaf cooling machine according to claim 4, characterized in that, The inner wall of the box (1) is fixedly connected to multiple support plates (16) below multiple blades (2), and the multiple support plates (16) are arranged in a row.

7. The tea leaf cooling machine according to claim 6, characterized in that, An airflow guiding device is also provided on the inner wall of the box (1) located on one side of the fan (5).

8. The tea cooling machine according to claim 7, characterized in that, The airflow guiding device includes a movable rod (17), a guide plate (18), a movable plate (19), and a driving rod (20). The movable rod (17) is rotatably connected to the housing (1). The guide plate (18) is fixedly connected to the movable rod (17). One end of the movable plate (19) is fixedly connected to the movable rod (17), and the other end of the movable plate (19) is rotatably connected to the driving rod (20). One end of the driving rod (20) extends to the outside of the housing (1) through a through hole opened in the side wall of the housing (1).

9. The tea cooling machine according to claim 8, characterized in that, The drive rod (20) is movably fitted with a limiting piece (21) at one end located on the outside of the box (1). The drive rod (20) is also threaded with a rotating frame (22). Both sides of the drive rod (20) located in the through hole of the box (1) are fixedly connected with arc-shaped baffles (23). The two arc-shaped baffles (23) are respectively movably inserted into the grooves opened on the two inner walls of the through hole on the side wall of the box (1).

10. The tea cooling machine according to claim 9, characterized in that, The top of the mobile frame (10) is fixedly connected to an inclined first guide plate (24), one end of which is located above the row of brushes (4), and the inner wall of the box (1) is fixedly connected to a downwardly inclined second guide plate (25) above the threaded rod (9).

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