Fixation machine for tea processing

Abstract

The utility model provides a fixation machine for tea processing, and relates to the technical field of tea processing. The inner shell is arranged in the outer shell and is used for placing tea leaves; the heating device is arranged on the outer side of the inner shell and is used for uniformly heating the tea leaves; and the rotating device is arranged below the shell and is used for rotating the heating device and collecting the tea leaves. The electromagnetic heating coil is electrified through the power supply box, electric energy is converted into heat energy, so that tea leaves in the inner shell can be uniformly heated, and meanwhile, the heat in the inner shell is discharged to the outside at a constant speed through the vent holes in cooperation with the exhaust fan; therefore, tea damage caused by too high internal temperature of the inner shell can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, specifically to a tea processing fixation machine. Background Technology

[0002] Fixing is one of the initial processing steps for green tea, yellow tea, black tea, oolong tea, etc. Its main purpose is to destroy and deactivate the oxidase activity in fresh leaves through high temperature, inhibit the enzymatic oxidation of tea polyphenols in fresh leaves, evaporate some of the moisture in fresh leaves, soften the tea leaves, make them easier to roll and shape, and at the same time remove the grassy smell and promote the formation of good aroma. Fixing is a key process for the shape and quality formation of green tea, etc., so fixing machines are common equipment in tea processing plants.

[0003] However, current tea-processing fixation machines on the market cannot heat the tea leaves evenly, resulting in lower quality tea that fails to meet user requirements. Therefore, we have proposed a tea-processing fixation machine. Utility Model Content

[0004] This utility model provides a tea processing fixation machine that solves the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] An embodiment of this utility model provides a tea processing fixation machine, comprising:

[0007] shell;

[0008] The inner shell, located inside the outer shell, is used to hold the tea leaves;

[0009] The heating device is located on the outside of the inner shell and is used to heat the tea leaves evenly.

[0010] A rotating device, located at the bottom of the outer casing, enables the heating device to be rotated and the tea leaves to be collected.

[0011] Furthermore, the heating device includes an electromagnetic heating coil disposed between the outer shell and the inner shell. Both ends of the electromagnetic heating coil are fixedly connected to the power supply terminal of the power supply box. Both ends of the outer shell are fixedly installed with connecting plates. Gear grooves are opened in the center of both connecting plates. Connecting gears are provided inside the two gear grooves. Uniformly distributed vent holes are opened on the surface of one connecting gear. A connecting pipe is provided in the center of the other connecting gear. One end of the connecting pipe is fixedly connected to the output terminal of the exhaust fan.

[0012] With the above technical solution, after the tea leaves are placed in the inner shell, the electromagnetic heating coil is energized by the power supply box to convert electrical energy into heat energy, so that the tea leaves in the inner shell can be heated evenly. At the same time, the exhaust fan is set up to discharge the heat in the inner shell to the outside through the vents, thereby avoiding the tea leaves from being damaged due to excessive internal temperature.

[0013] Furthermore, the power supply box is electrically connected to the electromagnetic heating coil, and the power supply box is fixedly installed on the outer surface of the outer shell.

[0014] The above technical solution allows the power supply box to be electrically connected to the electromagnetic heating coil, making it easy for the power supply box to energize the electromagnetic heating coil without being affected by an external power cord.

[0015] Furthermore, an efficiency knob is provided on the outer surface of the power supply box, and a handle is fixedly installed on the outer surface of the outer casing.

[0016] The above technical solution allows for control of the energizing efficiency of the electromagnetic heating coil via an efficiency switch, thereby controlling the temperature for fixing the tea leaves and greatly preventing damage. It also allows for stable replacement of different types of tea, improving the device's applicability and flexibility.

[0017] Furthermore, the connecting plate is fixedly installed with the inner shell, the connecting gear is movably installed with the connecting plate, and the connecting pipe is rotatably installed with the connecting gear.

[0018] The above technical solution facilitates the disassembly and assembly of the connecting gear and the connecting plate through the movable installation of the connecting gear and the connecting plate.

[0019] Furthermore, the rotating device includes a connecting column, which is fixedly installed at the center of a connecting gear. One end of the connecting column is fixedly connected to the output end of a drive motor. Support frames are provided on the outer ring surfaces of the connecting column and the connecting pipe. Threaded rods are threadedly installed at the lower ends of the two support frames. Connecting rods are fixedly connected to the adjacent ends of the two threaded rods. A dual-axis motor is fixedly connected to the end where the two connecting rods are connected.

[0020] With the above technical solution, when it is necessary to fix the tea leaves, the tea leaves are first placed into the inner shell. The outer shell, inner shell, and connecting plate are then lifted to the designated position using the handle. At this time, the dual-axis motor drives the connecting rod and threaded rod to rotate, causing the threaded rod to adjust the two support frames. This allows the connecting gear to move into the gear groove. Then, the drive motor drives the connecting column and connecting gear to rotate. Due to the action of the connecting gear and gear groove, the connecting plate can rotate, which in turn drives the outer shell and inner shell fixedly connected to it to rotate. This allows the tea leaves to rotate and tumble within the inner shell. Combined with the heating device, the fixing of the tea leaves is heated evenly, and it is also convenient to collect the tea leaves.

[0021] Furthermore, the connecting column and connecting pipe are rotatably installed with the support frame, the drive motor is fixedly installed with the support frame, an adjustment seat is provided at the bottom of the outer shell, the lower ends of the two support frames extend into the interior of the adjustment seat, a sliding groove is provided at the connection between the adjustment seat and the support frame, and the support frame and the adjustment seat are slidably installed.

[0022] The above technical solution allows the support frame to be stored in the adjustable seat, facilitating its sliding adjustment within the sliding groove.

[0023] Furthermore, the dual-axis motor, connecting rod, and threaded rod are all located inside the adjusting seat. The threaded rod is rotatably mounted to the adjusting seat, and a support seat is rotatably mounted on the outer ring surface of the connecting rod. The support seat is fixedly mounted to the adjusting seat.

[0024] The above technical solution, through the rotational installation of the support base and connecting rod and the fixed installation of the adjusting base, can provide support for the connecting rod during rotation, making the rotation of the connecting rod and threaded rod driven by the dual-axis motor more stable.

[0025] The above-described solution of this utility model has at least the following beneficial effects:

[0026] 1. This utility model uses a power supply box to energize the electromagnetic heating coil, converting electrical energy into heat energy, which allows the tea leaves inside the inner shell to be heated evenly. At the same time, the exhaust fan evenly discharges the heat inside the inner shell to the outside through the ventilation holes, thus preventing the tea leaves from being damaged due to excessively high internal temperature.

[0027] 2. This utility model uses a dual-axis motor to drive the connecting rod and threaded rod to rotate, which in turn drives two support frames for adjustment. This allows the connecting gear to move into the gear slot. Then, the drive motor drives the connecting column and connecting gear to rotate, which in turn drives the connecting plate to rotate. The connecting plate then drives the outer shell and inner shell, which are fixedly connected to it, to rotate, allowing the tea leaves to rotate and tumble within the inner shell. Combined with the heating device, this ensures even heating of the tea leaves during the withering process and also facilitates the collection of the tea leaves. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0029] Figure 2 This is a utility model Figure 1 Activity diagram;

[0030] Figure 3 This is a cross-sectional view of the heating device of this utility model;

[0031] Figure 4 This is a cross-sectional view of the rotating device of this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Outer shell; 2. Inner shell; 3. Heating device; 301. Electromagnetic heating coil; 302. Power supply box; 303. Connecting plate; 304. Gear groove; 305. Connecting gear; 306. Connecting pipe; 307. Exhaust fan; 308. Vent hole; 4. Handle; 5. Efficiency knob; 6. Rotating device; 601. Connecting column; 602. Support frame; 603. Drive motor; 604. Adjusting seat; 605. Threaded rod; 606. Connecting rod; 607. Dual-axis motor; 7. Sliding groove; 8. Support seat. Detailed Implementation

[0034] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0035] like Figures 1 to 4As shown, an embodiment of this utility model provides a tea processing fixation machine, including: an outer shell 1; an inner shell 2, disposed inside the outer shell 1, for placing tea leaves; a heating device 3, disposed outside the inner shell 2, for uniformly heating the tea leaves; and a rotating device 6, disposed below the outer shell 1, for rotating the heating device 3 and collecting the tea leaves.

[0036] like Figures 1 to 4 As shown, the heating device 3 includes an electromagnetic heating coil 301, which is disposed between the outer shell 1 and the inner shell 2. Both ends of the electromagnetic heating coil 301 are fixedly connected to the power supply terminal of the power supply box 302. Connecting plates 303 are fixedly installed at both ends of the outer shell 1. Gear grooves 304 are formed in the center of each connecting plate 303, and connecting gears 305 are provided inside each gear groove 304. One connecting gear 305 has evenly distributed ventilation holes 308 on its surface, and a connecting pipe 306 is provided in the center of the other connecting gear 305. One end of the connecting pipe 306 is fixedly connected to the output terminal of an exhaust fan 307. The power supply box 302 is electrically connected to the electromagnetic heating coil 301 and is fixedly installed on the outer surface of the outer shell 1. An efficiency knob 5 is provided on the outer surface of the power supply box 302, and a handle 4 is fixedly installed on the outer surface of the outer shell 1. The efficiency knob 5 controls the energizing efficiency of the electromagnetic heating coil 301, thereby controlling the temperature for fixing the tea leaves and greatly preventing damage. It also allows for stable operation depending on the type of tea, improving the device's versatility and flexibility. The connecting plate 303 is fixedly installed to the inner shell 2, the connecting gear 305 is movably installed to the connecting plate 303, and the connecting pipe 306 is rotatably installed to the connecting gear 305.

[0037] In this embodiment of the utility model, after the tea leaves are placed in the inner shell 2, the electromagnetic heating coil 301 is energized by the power supply box 302 to convert electrical energy into heat energy, so that the tea leaves in the inner shell 2 can be heated evenly. At the same time, the exhaust fan 307 is used to discharge the heat in the inner shell 2 to the outside through the ventilation hole 308 at a uniform speed, thereby avoiding the tea leaves from being damaged due to excessive internal temperature of the inner shell 2.

[0038] like Figures 1 to 4As shown, the rotating device 6 includes a connecting column 601, which is fixedly installed at the center of a connecting gear 305. One end of the connecting column 601 is fixedly connected to the output end of a drive motor 603. Support frames 602 are provided on the outer ring surfaces of both the connecting column 601 and the connecting pipe 306. Threaded rods 605 are threaded onto the lower ends of both support frames 602. Connecting rods 606 are fixedly connected to the adjacent ends of the two threaded rods 605. A dual-axis motor 607 is fixedly connected to the end where the two connecting rods 606 are connected. The connecting column 601 and the connecting pipe 306 are rotatably mounted to the support frames 602. The drive motor 603 is fixedly mounted to the support frames 602. An adjusting seat 604 is provided below the outer casing 1. The lower ends of the two support frames 602 extend into the interior of the adjusting seat 604. A sliding groove 7 is provided at the connection point between the adjusting seat 604 and the support frames 602, allowing the support frames 602 and the adjusting seat 604 to slide together. The dual-axis motor 607, connecting rod 606, and threaded rod 605 are all housed inside the adjusting seat 604. The threaded rod 605 is rotatably mounted to the adjusting seat 604, and a support seat 8 is rotatably mounted on the outer ring surface of the connecting rod 606. The support seat 8 is fixedly mounted to the adjusting seat 604. Through the rotatable mounting of the support seat 8 to the connecting rod 606 and the fixed mounting to the adjusting seat 604, support is provided for the connecting rod 606 during rotation, making the rotation of the connecting rod 606 and threaded rod 605 driven by the dual-axis motor 607 more stable.

[0039] In this embodiment of the invention, when it is necessary to fix the tea leaves, the tea leaves are first placed into the inner shell 2. The outer shell 1, inner shell 2, and connecting plate 303 are lifted to the designated position using the handle 4. At this time, the dual-axis motor 607 drives the connecting rod 606 and the threaded rod 605 to rotate, so that the threaded rod 605 drives the two support frames 602 to adjust, thereby allowing the connecting gear 305 to move into the gear groove 304. Then, the drive motor 603 drives the connecting column 601 and the connecting gear 305 to rotate. Due to the action of the connecting gear 305 and the gear groove 304, the connecting plate 303 can be driven to rotate, so that the connecting plate 303 can drive the outer shell 1 and inner shell 2, which are fixedly connected to it, to rotate. This allows the tea leaves to rotate and tumble in the inner shell 2. With the help of the heating device 3, the fixing of the tea leaves can be heated evenly, and it is also convenient to collect the tea leaves.

[0040] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A tea processing fixation machine, characterized in that: Outer shell (1); The inner shell (2) is set inside the outer shell (1) to place the tea leaves; Heating device (3) is located on the outside of inner shell (2) and is used to heat tea leaves evenly; A rotating device (6) is located below the outer casing (1) to rotate the heating device (3) and collect tea leaves; Heating device (3), the heating device (3) includes an electromagnetic heating coil (301), the electromagnetic heating coil (301) is disposed between the outer shell (1) and the inner shell (2), the two ends of the electromagnetic heating coil (301) are fixedly connected to the power supply box (302), the two ends of the outer shell (1) are fixedly installed with connecting plates (303), the center of the two connecting plates (303) is provided with gear grooves (304), the inside of the two gear grooves (304) is provided with connecting gears (305), one of the connecting gears (305) is provided with evenly distributed ventilation holes (308) on the surface of one of the connecting gears (305), the center of the other connecting gear (305) is provided with a connecting pipe (306), one end of the connecting pipe (306) is fixedly connected to the output end of the exhaust fan (307); The rotating device (6) includes a connecting column (601), which is fixedly installed at the center of a connecting gear (305). One end of the connecting column (601) is fixedly connected to the output end of a drive motor (603). Support frames (602) are provided on the outer ring surfaces of the connecting column (601) and the connecting pipe (306). Threaded rods (605) are threaded onto the lower ends of both support frames (602). Connecting rods (606) are fixedly connected to the adjacent ends of the two threaded rods (605). A dual-axis motor (607) is fixedly connected to one end of the two connected components. The connecting column (601) and the connecting pipe (306) are rotatably installed with the support frame (602). The drive motor (603) is fixedly installed with the support frame (602). An adjustment seat (604) is provided below the outer shell (1). The lower ends of the two support frames (602) extend into the interior of the adjustment seat (604). A sliding groove (7) is provided at the connection between the adjustment seat (604) and the support frame (602). The support frame (602) and the adjustment seat (604) are slidably installed.

2. The tea processing fixation machine according to claim 1, characterized in that: The power supply box (302) is electrically connected to the electromagnetic heating coil (301), and the power supply box (302) is fixedly installed on the outer surface of the outer shell (1).

3. The tea processing fixation machine according to claim 1, characterized in that: The power supply box (302) has an efficiency knob (5) on its outer surface, and a handle (4) is fixedly installed on the outer surface of the outer shell (1).

4. The tea processing fixation machine according to claim 1, characterized in that: The connecting plate (303) is fixedly installed with the inner shell (2), the connecting gear (305) is movably installed with the connecting plate (303), and the connecting pipe (306) is rotatably installed with the connecting gear (305).

5. The tea processing fixation machine according to claim 1, characterized in that: The dual-axis motor (607), connecting rod (606), and threaded rod (605) are all located inside the adjusting seat (604). The threaded rod (605) is rotatably mounted to the adjusting seat (604). A support seat (8) is rotatably mounted on the outer ring surface of the connecting rod (606). The support seat (8) is fixedly mounted to the adjusting seat (604).

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