Tea leaf carbon baking machine

Abstract

The utility model relates to the technical field of tea leaf baking, and provides a tea leaf carbon baking machine which comprises a shell, a partition plate, a turnover device, a carbon baking device, a heat insulation device and an exhaust pipe, the partition plate, the turnover device and the heat insulation device are sequentially arranged in the shell from top to bottom, the carbon baking device is arranged at the bottom position in the shell, and the exhaust pipe is arranged in the shell. The exhaust pipe penetrates between the shell and the partition plate; the charcoal grilling device comprises sliding rails, a charcoal grilling barrel and pulleys, the sliding rails are symmetrically arranged at the bottom in the shell, the pulleys are arranged at the bottom of the charcoal grilling barrel, the charcoal grilling barrel is located on the sliding rails on the two sides through the pulleys, and the charcoal grilling barrel is located on the lower side of the heat insulation device.

Description

Technical Field

[0001] The utility model relates to the technical field of tea baking, in particular to a tea carbon baking machine. Background Art

[0002] Carbon-baked tea has a unique taste, which is sweeter than before, smoother in the mouth, and the throat is particularly refreshed after tasting. The tea is mellower than before, and to a certain extent, it has enhanced the degree of resistance to brewing. Its tea aroma is more mature, with fresh fragrance, ripe fruit fragrance, and strong tea fragrance. At present, pure charcoal is used to directly bake tea leaves. When the tea leaves are laid flat, they are easily laid unevenly, and the upper and lower layers of tea leaves are heated unevenly, which leads to the situation that some tea leaves are overheated during the carbon baking process, while some tea leaves are not yet cooked. In view of this, this application is specially proposed. Utility Model Content

[0003] The present application proposes a tea charcoal roasting machine to solve the technical problem that in the prior art, pure charcoal is used to directly roast tea, and the tea leaves are easily unevenly spread when they are laid flat, and the upper and lower layers of tea leaves are heated unevenly, which leads to the situation that some tea leaves are overheated and some tea leaves are not yet cooked during the tea charcoal roasting process. The above technical purpose of the utility model is achieved through the following technical solutions:

[0004] A tea charcoal roasting machine comprises a shell, a partition, a turning device, a charcoal roasting device, a heat insulating device and an exhaust pipe, wherein the partition, the turning device and the heat insulating device are sequentially arranged in the shell from top to bottom, the charcoal roasting device is arranged at the bottom position inside the shell, the exhaust pipe runs through the shell and the partition, a first chamber is formed between the upper side of the heat insulating device and the top inside the shell, and a second chamber is formed between the lower side of the heat insulating device and the bottom inside the shell;

[0005] The charcoal grilling device comprises a slide rail, a charcoal grilling barrel and a pulley, wherein the slide rail is symmetrically arranged at the bottom position inside the shell, the pulley is arranged at the bottom of the charcoal grilling barrel, the charcoal grilling barrel is located on the slide rails on both sides through the pulley, and the charcoal grilling barrel is located at the lower side of the heat insulation device;

[0006] The flipping device includes a motor, a turntable, a limiting ring, a roller and a cover, wherein the motor is arranged on the outside of the outer shell, the turntable is arranged on the output shaft of the motor, the turntable is located between the partition and the heat insulation device inside the outer shell, the limiting rings are arranged on the turntable at uniform intervals, the roller is arranged in the limiting ring, and the cover is arranged on the roller.

[0007] Preferably, the heat insulation device comprises a stepper motor, a screw and a heat insulation plate, the stepper motor is respectively arranged at two sides outside the shell, the screw is arranged on the output shaft of the stepper motor, and the heat insulation plate is respectively arranged on the screw on both sides.

[0008] Preferably, the turntable surface and the drum bottom are connected by magnetic attraction.

[0009] Preferably, the limiting ring comprises a plurality of limiting rods and a circular ring, the number of the limiting rods is three, the limiting rods are distributed in a ring shape on the rotating disk, and the circular ring is fixedly connected to the outer sides of the three limiting rods.

[0010] Preferably, the number of the limiting rings is five.

[0011] Preferably, universal wheels are provided at the bottom of the housing.

[0012] Preferably, a thermal insulation pad is provided on the inner wall of the shell.

[0013] Preferably, a first closing door and a second closing door are rotatably provided on upper and lower sides of the shell, respectively. The first closing door closes the first chamber in the shell, and the second closing door closes the second chamber in the shell.

[0014] Compared with the prior art, the beneficial effects of the utility model include: by placing the charcoal roasting barrel at the bottom of the outer shell, the tea leaves are roasted in a pure carbon manner, thereby improving the roasting quality of the tea leaves; by arranging a turntable and a drum, the roasted tea leaves are placed in the drum, and the turntable and the drum are driven to flip during the roasting process, so that the tea leaves in the drum can be heated evenly, thereby avoiding differences in the degree of ripening of the tea leaves; by arranging a stepper motor and a heat insulation board, when the temperature inside the outer shell is high, the heat insulation board is closed to block the hot air from the charcoal roasting barrel, and when the temperature inside the outer shell is low, the heat insulation board is opened to facilitate the transfer of the hot air from the charcoal roasting barrel to the tea leaves in the drum, thereby achieving the technical effect of controlling the inside of the outer shell at a relatively constant temperature and ensuring the roasting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure inside the shell of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the charcoal grill barrel of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the turning device of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the limiting ring of the utility model.

[0020] In the figure: 1. outer shell; 2. partition; 3. exhaust pipe; 4. slide rail; 5. charcoal grill barrel; 6. pulley; 7. motor; 8. turntable; 9. limit ring; 10. roller; 11. cover; 12. stepper motor; 13. screw rod; 14. heat insulation board; 15. universal wheel. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] Please see attached Figure 1-5 A tea charcoal roasting machine comprises a shell 1, a partition 2, a turning device, a charcoal roasting device, a heat insulating device and an exhaust pipe 3. The partition 2, the turning device and the heat insulating device are sequentially arranged in the shell 1 from top to bottom. The charcoal roasting device is arranged at the bottom position inside the shell 1. The exhaust pipe 3 runs through the shell 1 and the partition 2. A first chamber is formed between the upper side of the heat insulating device and the top of the shell 1, and a second chamber is formed between the lower side of the heat insulating device and the bottom of the shell 1.

[0025] The charcoal grilling device comprises a slide rail 4, a charcoal grilling barrel 5 and a pulley 6. The slide rail 4 is symmetrically arranged at the bottom of the housing 1. The pulley 6 is arranged at the bottom of the charcoal grilling barrel 5. The charcoal grilling barrel 5 is located on the slide rail 4 on both sides through the pulley 6. The charcoal grilling barrel 5 is located at the lower side of the heat insulation device.

[0026] The flipping device includes a motor 7, a turntable 8, a limit ring 9, a roller 10 and a cover 11. The motor 7 is arranged on the outside of the outer shell 1, the turntable 8 is arranged on the output shaft of the motor 7, the turntable 8 is located between the partition 2 and the insulation device inside the outer shell 1, the limit ring 9 is evenly spaced on the turntable 8, the roller 10 is arranged in the limit ring 9, and the cover 11 is arranged on the roller 10.

[0027] In some embodiments, a first closing door and a second closing door are rotatably provided on the upper and lower sides of the shell 1 , respectively. The first closing door closes the first chamber in the shell 1 , and the second closing door closes the second chamber in the shell 1 .

[0028] By adopting the above technical scheme, the tea leaves to be baked are placed in the flipping device, and the charcoal baking barrel is slid out, and charcoal is burned in the charcoal baking barrel. Then, the charcoal baking barrel that is burning charcoal is placed on the slide rail 4 inside the shell 1, and then the flipping device is used to drive the tea leaves to flip, so that the tea leaves inside the flipping device can be heated evenly, thereby improving the baking quality of the tea leaves. During the baking process, the heat insulation device is in an open state, which is convenient for transferring the hot air from the charcoal burning to the tea leaves in the flipping device. During the baking process, odor and moisture will be generated inside the first chamber, and the moisture needs to be discharged in time. Therefore, the air inside the first chamber is vented by setting the exhaust pipe 3. It should be noted that a temperature sensor is provided in the carbon roasting machine. When the temperature inside the shell 1 is too high, the temperature sensor sends a signal to the heat insulation device to put it in a closed heat insulation state, that is, the first chamber and the second chamber are not connected, waiting for the first chamber to cool down. When the temperature inside the shell 1 is too low, the temperature sensor sends a signal to the heat insulation device to put it in an open state, that is, the first chamber and the second chamber are connected, and the hot air from the carbon roasting device in the second chamber is transferred to the first chamber to achieve temperature increase. In this way, the inside of the shell 1 can be kept at a constant temperature, thereby improving the baking quality of the tea leaves.

[0029] It should be noted that pull rings are provided on the two side walls of the charcoal roasting barrel 5. When the amount of carbon in the charcoal roasting barrel 5 is insufficient, the second closed door can be opened, the pull ring can be hooked to pull the charcoal roasting barrel 5 out along the slide rail 4, and then the amount of carbon can be replenished in the charcoal roasting barrel 5. After the replenishment is completed, the charcoal roasting barrel 5 is pushed in again, and then the second closed door can be closed to ensure that the charcoal roasting barrel 5 can always maintain the charcoal roasting state. By adopting the charcoal roasting barrel 5 and the slide rail 4, adding carbon is simple and safe, so that the present application can realize full carbon roasting, so that tea roasting can remove the green taste and bitter taste of tea and improve the mellowness of tea, thereby improving the taste and quality of tea.

[0030] When baking tea leaves, take out the drum 10, then put the tea leaves to be baked into the drum 10, and use the cover 11 to close it to prevent the tea leaves from falling, and then place the drum 10 containing the tea leaves in the limiting ring 9. The drum 10 can be fixed on the turntable 8 by magnetic attraction, which is convenient to take. It should be noted that the limiting ring 9 includes a plurality of limiting rods and rings. The number of limiting rods is three, and the limiting rods are distributed in a ring shape on the turntable 8. The ring is fixedly connected to the outside of the three limiting rods. The number of limiting rings 9 is five. The motor 7 is controlled to work, and the output shaft of the motor 7 rotates to drive the turntable 8 to rotate, thereby driving the drum 10 thereon to rotate. The positions of the five drums 10 gradually change, and in the process of changing the position of the drum 10, under the action of gravity, the tea leaves inside the drum 10 will also be properly turned over, so that the tea leaves in the five drums 10 can be heated evenly, avoiding the tea leaves inside the drum 10 from being in a static accumulation state without turning over, and the internal moisture is difficult to dissipate, and thus it is easy to produce odor. In this way, by setting the turntable 8 and the drum 10, the tea leaves can be evenly heated.

[0031] In some embodiments, the thermal insulation device includes a stepper motor 12, a screw rod 13 and a thermal insulation plate 14. The stepper motor 12 is respectively arranged on both sides outside the shell 1, the screw rod 13 is arranged on the output shaft of the stepper motor 12, and the thermal insulation plate 14 is respectively arranged on the screw rod 13 on both sides.

[0032] With the above technical solution, when the temperature inside the shell 1 is higher than the temperature suitable for baking tea leaves, the baking quality of the tea leaves will be affected. The temperature sensor sends a signal to the stepper motor 12, and the stepper motor 12 drives the screw rod 13 to rotate, thereby driving the heat insulation plates 14 on both sides to move on the screw rod 13, so that the heat insulation plates 14 on both sides move toward each other and are in a closed state. The first chamber and the second chamber are in their respective closed states, and the hot air from the charcoal roasting barrel 5 cannot flow upward into the first chamber, so that the interior of the first chamber is in a heat-insulating state, and the first chamber is slowly cooled down while waiting. When the temperature inside the shell 1 drops to below a temperature suitable for baking tea leaves, the temperature sensor sends a signal to the stepper motor 12, and the stepper motor 12 starts working. The stepper motor 12 drives the screw rod 13 to rotate, thereby driving the insulation plates 14 on both sides to move on the screw rod 13, driving the insulation plates 14 on both sides to separate, so that they are in an open state, and the first chamber and the second chamber are in a connected state, so that the hot air from the charcoal baking barrel 5 flows upward into the first chamber. In this way, by controlling the opening and closing of the insulation plates 14, the inside of the shell 1 is kept in a relatively constant temperature state, thereby improving the baking quality of the tea leaves.

[0033] In some embodiments, universal wheels 15 are provided at the bottom of the housing 1 .

[0034] By adopting the above technical solution, the setting of the universal wheel 15 can facilitate the movement of the entire device and improve the convenience of movement. Even if the temperature inside the shell 1 cannot be cooled down quickly after the tea leaves are baked, the shell 1 can be moved to the next process attachment, so that the drum 1 can be directly taken out to take out the tea leaves for the next process, thereby improving the safety and convenience of the staff in transporting the tea leaves.

[0035] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A tea carbon roasting machine, characterized in that: The invention comprises an outer shell (1), a partition (2), a turning device, a charcoal grilling device, a heat insulating device and an exhaust pipe (3), wherein the partition (2), the turning device and the heat insulating device are arranged in the outer shell (1) in order from top to bottom, the charcoal grilling device is arranged at the bottom of the inner shell (1), the exhaust pipe (3) runs through the outer shell (1) and the partition (2), a first chamber is formed between the upper side of the heat insulating device and the inner top of the outer shell (1), and a second chamber is formed between the lower side of the heat insulating device and the inner bottom of the outer shell (1); The charcoal grilling device comprises a slide rail (4), a charcoal grilling barrel (5) and a pulley (6), wherein the slide rail (4) is symmetrically arranged at the bottom position inside the housing (1), and the pulley (6) is arranged at the bottom of the charcoal grilling barrel (5), and the charcoal grilling barrel (5) is located on the slide rail (4) on both sides via the pulley (6), and the charcoal grilling barrel (5) is located at the lower side of the heat insulation device; The turning device comprises a motor (7), a turntable (8), a limiting ring (9), a roller (10) and a cover (11); the motor (7) is arranged outside the housing (1); the turntable (8) is arranged on the output shaft of the motor (7); the turntable (8) is located between the partition (2) and the heat insulation device inside the housing (1); the limiting ring (9) is evenly spaced on the turntable (8); the roller (10) is arranged inside the limiting ring (9); and the cover (11) is arranged on the roller (10).

2. A tea carbon roasting machine according to claim 1, characterized in that: The heat insulation device comprises a stepper motor (12), a screw rod (13) and a heat insulation plate (14); the stepper motor (12) is arranged at two sides outside the housing (1), the screw rod (13) is arranged on an output shaft of the stepper motor (12), and the heat insulation plate (14) is arranged on the screw rod (13) on both sides.

3. A tea charcoal roasting machine according to claim 1, characterized in that: The surface of the turntable (8) and the bottom of the drum (10) are connected via magnetic attraction.

4. A tea charcoal roasting machine according to claim 1, characterized in that: The limiting ring (9) comprises a plurality of limiting rods and a circular ring, wherein the number of the limiting rods is three, the limiting rods are distributed in a ring shape on the rotating disk (8), and the circular ring is fixedly connected to the outside of the three limiting rods.

5. A tea charcoal roasting machine according to claim 1, characterized in that: The number of the limiting rings (9) is five.

6. A tea charcoal roasting machine according to claim 1, characterized in that: The bottom of the housing (1) is provided with a universal wheel (15).

7. The tea charcoal roasting machine according to claim 1, characterized in that: The inner wall of the outer shell (1) is provided with a heat-insulating pad.

8. The tea charcoal roasting machine according to claim 1, characterized in that: The shell (1) is rotatably provided with a first closing door and a second closing door at the upper and lower sides, respectively; the first closing door closes the first chamber in the shell (1), and the second closing door closes the second chamber in the shell (1).

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