Rotary tea smoking device

Abstract

The utility model discloses a rotary tea leaf smoking device, and relates to the technical field of tea leaf processing. The rotary tea smoking device comprises a smoking oven and a rotary drum, a first opening and closing door is hinged to the outer surface of the smoking oven, a control box and a motor are fixedly connected to the outer surface of the smoking oven, a driving rotating shaft is fixedly connected to the output end of the motor, a heat preservation shell is fixedly connected to the inner surface of the smoking oven, and a driven rotating shaft is rotationally connected to the inner surface of the heat preservation shell; mounting frames are fixedly connected to the ends of the driving rotating shaft and the driven rotating shaft, threaded rods are in threaded connection to the tops of the mounting frames, a guide plate is fixedly connected to the top of the inner surface of the heat preservation shell, ventilation openings are formed in the outer surfaces of the smoking oven and the heat preservation shell, and a second opening and closing door is hinged to the outer surface of the rotating drum. An opening and closing lock is arranged at the joint of the rotating drum and the second opening and closing door, so that the rotating drum can drive the tea leaves to rotate, the tea leaves can be uniformly smoked in all directions, and the smoking efficiency and the processing quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a rotary tea smoking and roasting device. Background Art

[0002] Tea leaves are the leaves and buds of the tea plant, generally including the leaves and buds of the tea plant. Tea ingredients include catechins, cholestenone, caffeine, inositol, folic acid, pantothenic acid, etc. These ingredients are beneficial to health. Tea beverages made from tea are one of the three major beverages in the world and originated in China. Tea leaves are generally smoked and roasted. The main purpose of tea fumigation is to remove the bitterness and enhance the aroma and taste of the tea. During the fumigation process, the bitter substances inside the tea leaves, such as caffeine, will sublime after being heated, thereby making the tea taste softer and the bitterness reduced. Existing tea fumigation devices usually have a fixed structure, so that the tea leaves are smoked statically, which can easily cause the tea leaves to be dried unevenly and also lead to a slower drying speed of the tea leaves, affecting the processing quality and efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a rotary tea fumigation device to solve the existing problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rotary tea smoking device, comprising a smoking oven and a rotating drum, the outer surface of the smoking oven is hinged with a first opening and closing door, the outer surface of the smoking oven is fixedly connected to a control box and a motor, the output end of the motor is fixedly connected to a driving shaft, the inner surface of the smoking oven is fixedly connected to a heat-insulating shell, the inner surface of the heat-insulating shell is rotatably connected to a driven shaft, the ends of the driving shaft and the driven shaft are fixedly connected to a mounting bracket, the top and top of the mounting bracket are threadedly connected to a threaded rod, and the insulation A guide plate is fixedly connected to the top of the inner surface of the heat-insulating shell, and vents are provided on the outer surfaces of the smokehouse and the heat-insulating shell. A second opening and closing door is hinged on the outer surface of the rotating drum, and an opening and closing lock is provided at the connection between the rotating drum and the second opening and closing door. A mounting block and a first handle are fixedly connected to the side of the outer surface of the rotating drum, a limiting protrusion is provided on the outer surface of the rotating drum, and a threaded hole is provided on the top of the mounting block. The inner surface of the heat-insulating shell is fixedly connected to the heat-conducting shell, and an electric heating wire is fixedly connected to the interior of the heat-conducting shell. Through holes are provided on the outer surfaces of the rotating drum and the second opening and closing door.

[0005] Preferably, the motor and the heating wire are both electrically connected to the control box.

[0006] Preferably, the outer surface of the driving rotating shaft passes through the smoker oven and extends to the inner cavity of the heat-insulating shell, and the driven rotating shaft is arranged at a position opposite to the driving rotating shaft.

[0007] Preferably, the end of the threaded rod is fixedly connected to a turning handle, and the outer surface of the threaded rod is threadedly connected to the inner surface of the threaded hole.

[0008] Preferably, the limiting protrusion is arranged on the side of the rotating drum away from the second opening and closing door, the first handle is symmetrically arranged on both sides of the second opening and closing door, and the outer surface of the second opening and closing door is fixedly connected to the second handle.

[0009] Preferably, the guide plate is arranged directly above the rotating drum, and ventilation holes are passed through both sides of the guide plate.

[0010] Beneficial effects

[0011] The utility model provides a rotary tea fumigation device with the following beneficial effects:

[0012] (1) The rotary tea fumigation device can drive the tea leaves to rotate by the motor, the active rotating shaft, the driven rotating shaft, the mounting frame, the threaded rod, the mounting block and the rotating drum, so that the tea leaves can be smoked evenly in all directions, thereby improving the smoking efficiency and processing quality, and also facilitating the installation and disassembly of the rotating drum for easy removal of tea leaves.

[0013] (2) The rotary tea fumigation device comprises a heat-insulating shell, a guide plate and a vent. The heat-insulating shell is used to reduce the heat loss in the fumigation oven, thereby reducing energy consumption. The guide plate and the vent cooperate to condense the water vapor generated by the drying of the tea leaves into water droplets and then guide them out, so as to prevent the water droplets from falling back into the tea leaves and slowing down the fumigation speed of the tea leaves, thereby further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the smoker oven of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the rotating drum of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the heat-conducting shell of the utility model.

[0018] In the figure: 1. Smoking oven; 2. Rotating drum; 3. First opening and closing door; 4. Insulation shell; 5. Control box; 6. Motor; 7. Driving shaft; 8. Driven shaft; 9. Mounting frame; 10. Threaded rod; 11. Rotating handle; 12. Second opening and closing door; 13. Mounting block; 14. Threaded hole; 15. Limiting protrusion; 16. First handle; 17. Second handle; 18. Opening and closing lock; 19. Heat-conducting shell; 20. Heating wire; 21. Guide plate; 22. Ventilation port; 23. Through hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Embodiment 1:

[0021] like Figure 1-4 As shown, the utility model provides a rotary tea smoking device, including a smoking oven 1 and a rotating drum 2, the outer surface of the smoking oven 1 is hinged with a first opening and closing door 3, the outer surface of the smoking oven 1 is fixedly connected to a control box 5 and a motor 6, the output end of the motor 6 is fixedly connected to a driving shaft 7, the inner surface of the smoking oven 1 is fixedly connected to a heat-insulating shell 4, the inner surface of the heat-insulating shell 4 is rotatably connected to a driven shaft 8, the ends of the driving shaft 7 and the driven shaft 8 are fixedly connected to a mounting bracket 9, the top and top of the mounting bracket 9 are threadedly connected to a threaded rod 10, and the top of the inner surface of the heat-insulating shell 4 is fixedly connected to a guide plate. 21. Ventilation holes 22 are provided on the outer surfaces of the smoker oven 1 and the heat-insulating shell 4. The outer surface of the rotating drum 2 is hinged with a second opening and closing door 12. An opening and closing lock 18 is provided at the connection between the rotating drum 2 and the second opening and closing door 12. A mounting block 13 and a first handle 16 are fixedly connected to the side of the outer surface of the rotating drum 2. A limiting protrusion 15 is provided on the outer surface of the rotating drum 2. A threaded hole 14 is provided on the top of the mounting block 13. A heat-conducting shell 19 is fixedly connected to the inner surface of the heat-insulating shell 4. A heating wire 20 is fixedly connected to the inside of the heat-conducting shell 19. A through hole 23 is provided on the outer surfaces of the rotating drum 2 and the second opening and closing door 12.

[0022] Specifically, the motor 6 and the heating wire 20 are both electrically connected to the control box 5 .

[0023] Specifically, the outer surface of the driving rotating shaft 7 passes through the smoker oven 1 and extends to the inner cavity of the heat-insulating shell 4 , and the driven rotating shaft 8 is arranged at a position opposite to the driving rotating shaft 7 .

[0024] Specifically, the end of the threaded rod 10 is fixedly connected to the turning handle 11 , and the outer surface of the threaded rod 10 is threadedly connected to the inner surface of the threaded hole 14 .

[0025] Specifically, the limiting protrusion 15 is provided on the side of the drum 2 away from the second opening and closing door 12 , the first handles 16 are symmetrically provided on both sides of the second opening and closing door 12 , and the outer surface of the second opening and closing door 12 is fixedly connected to the second handle 17 .

[0026] Specifically, the guide plate 21 is disposed directly above the drum 2 , and the vents 22 extend through both sides of the guide plate 21 .

[0027] The working principles and beneficial effects of the above embodiments.

[0028] When in use, open the second opening and closing door 12, put the tea into the rotating drum 2, then close the second opening and closing door 12 and lock the opening and closing lock 18, hold the first handle 16 with both hands, so that the mounting block 13 is on the upper and lower sides, and put the rotating drum 2 into the two oppositely arranged mounting racks 9 in the smoking oven 1 until the limiting protrusion 15 abuts against the inner surface of the mounting rack 9. At this time, the threaded hole 14 on the mounting block 13 is aligned with the threaded rod 10, rotate the handle 11, screw the threaded rod 10 into the threaded hole 14, so that the rotating drum 2 and the mounting rack 9 are fixed together, and close the first opening and closing door. 3. Start the motor 6 through the control box 5 and energize the heating wire 20. The motor 6 drives the active shaft 7 to rotate, and drives the drum 2 to rotate with the cooperation of the driven shaft 8. The heating wire 20 is heated after being energized, and the heat is transferred to the cavity of the heat-insulating shell 4 to smoke the tea leaves in the drum 2. The drum 2 drives the tea leaves to turn, so that the tea leaves can be dried evenly in all directions. The moisture of the tea leaves is evaporated and floats as water vapor during the smoking process. The water vapor contacts the guide plate 21 and condenses into water droplets and is discharged along the vent 22 to prevent the water droplets from falling back into the tea leaves and slowing down the smoking speed of the tea leaves.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary tea fumigation device, comprising a fumigation oven (1) and a rotating drum (2), characterized in that: The outer surface of the smoke oven (1) is hinged with a first opening and closing door (3), the outer surface of the smoke oven (1) is fixedly connected to a control box (5) and a motor (6), the output end of the motor (6) is fixedly connected to a driving shaft (7), the inner surface of the smoke oven (1) is fixedly connected to a heat-insulating shell (4), the inner surface of the heat-insulating shell (4) is rotatably connected to a driven shaft (8), the ends of the driving shaft (7) and the driven shaft (8) are fixedly connected to a mounting bracket (9), the top of the mounting bracket (9) and the top are threadedly connected to a threaded rod (10), the top of the inner surface of the heat-insulating shell (4) is fixedly connected to a guide plate (21), the outer surfaces of the smoke oven (1) and the heat-insulating shell (4) are fixedly connected to the outer surfaces of the smoke oven (1) and the heat-insulating shell (4). The surface is provided with a vent (22), the outer surface of the rotating drum (2) is hinged with a second opening and closing door (12), the connection between the rotating drum (2) and the second opening and closing door (12) is provided with an opening and closing lock (18), the side of the outer surface of the rotating drum (2) is fixedly connected with a mounting block (13) and a first handle (16), the outer surface of the rotating drum (2) is provided with a limiting protrusion (15), the top of the mounting block (13) is provided with a threaded hole (14), the inner surface of the heat-insulating shell (4) is fixedly connected with a heat-conducting shell (19), the interior of the heat-conducting shell (19) is fixedly connected with a heating wire (20), and the outer surfaces of the rotating drum (2) and the second opening and closing door (12) are both provided with through holes (23).

2. A rotary tea fumigation device according to claim 1, characterized in that: The motor (6) and the heating wire (20) are both electrically connected to the control box (5).

3. The rotary tea fumigating device according to claim 1, characterized in that: The outer surface of the driving rotating shaft (7) passes through the smoker oven (1) and extends to the inner cavity of the heat-insulating shell (4), and the driven rotating shaft (8) is arranged at a position opposite to the driving rotating shaft (7).

4. The rotary tea fumigating device according to claim 1, characterized in that: The end of the threaded rod (10) is fixedly connected to a turning handle (11), and the outer surface of the threaded rod (10) is threadedly connected to the inner surface of the threaded hole (14).

5. The rotary tea fumigating device according to claim 1, characterized in that: The limiting protrusion (15) is arranged on a side of the rotating drum (2) away from the second opening and closing door (12), the first handle (16) is symmetrically arranged on both sides of the second opening and closing door (12), and the outer surface of the second opening and closing door (12) is fixedly connected to the second handle (17).

6. The rotary tea fumigation device according to claim 1, characterized in that: The guide plate (21) is arranged directly above the rotating drum (2), and ventilation holes (22) are passed through both sides of the guide plate (21).

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