Vertical rotary tea baking machine

Abstract

The utility model relates to the technical field of tea leaf processing, and discloses a vertical rotary tea leaf baking machine which comprises a baking machine body, a heater is installed at the top of the baking machine body, a placing groove is formed in one side of the baking machine body, a fixing rod is fixed at the top in the placing groove, and the fixing rod is connected with the heater. Four trays are fixed to the surface of the fixing rod, a motor is installed in the baking machine body, a rotating rod is fixed to the top of the motor, and a plurality of frying plates are fixed to one side of the rotating rod. According to the vertical rotary tea baking machine, a user turns on a heater to dry tea placed in a tray, during drying, a motor is installed in the baking machine body to drive a rotating rod to rotate, a frying plate is driven to move when the rotating rod rotates, and when the frying plate slides in the tray, the tea is pushed to turn over; and the frying plates are installed in a crossed manner, so that the tea leaves can receive balanced heat during drying.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, and in particular to a vertical rotary tea roasting machine. Background Technology

[0002] In the tea-making process, due to the emphasis on ensuring the aroma and flavor of the tea, different processing methods are used to explore the changes in the internal quality of the tea caused by a series of different fermentation processes, from non-fermentation, semi-fermentation to full fermentation. Through different manufacturing processes, various types of tea with different color, aroma, taste, and shape characteristics are produced. Tea roasting machines are usually needed in the tea-making process.

[0003] Chinese patent discloses a tea roasting machine (authorization announcement number CN207836673U). This patented technology, by adopting a tea roasting machine with a structure of a heat exchange plate, a heat dissipation plate and a baffle plate with regularly arranged air ducts on the inner wall of the box, can more effectively utilize the hot air circulation pattern to intervene in the tea roasting, realize all-round roasting of tea, improve the quality and efficiency of tea roasting, and reduce the power consumption of the tea roasting machine.

[0004] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: Existing vertical rotary tea roasting machines roast tea leaves in a rotating tray within the roasting machine. As the tea leaves are stacked together during the roasting process, the covered tea leaves are heated more slowly and the moisture does not evaporate easily, resulting in low roasting efficiency. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing rotary tea roasting machine roasts the tea leaves in the tray by rotating the tray in the roasting machine. As the tea leaves are stacked together during the roasting process, the covered tea leaves are heated more slowly and the moisture is not easy to evaporate, resulting in low roasting efficiency. Therefore, we propose a vertical rotary tea roasting machine.

[0006] To achieve the above objectives, this application adopts the following technical solution: a vertical rotary tea roasting machine, comprising a roasting machine body, a cabinet door installed on one side of the roasting machine body, a heater installed on the top of the roasting machine body, a placement slot opened on one side of the roasting machine body, a fixing rod fixed to the top inside the placement slot, four trays fixed to the surface of the fixing rod, a motor installed inside the roasting machine body, a rotating rod fixed to the top of the motor, and several frying plates fixed to one side of the rotating rod.

[0007] Preferably, a bearing is fixed to the surface of the fixed rod, and the outer wall of the bearing is fixedly connected to the inner wall of the rotating rod.

[0008] Preferably, the top of the interior of the placement slot is provided with a ventilation hole.

[0009] Preferably, an exhaust fan is installed inside the vent.

[0010] Preferably, a heating tube is fixed to the top inside the tray.

[0011] Preferably, a sensor is fixed to the top inside the tray.

[0012] Preferably, a sliding groove is provided on one side of the cabinet door, a baffle is slidably connected inside the sliding groove, a tension spring is fixed at the bottom of the baffle, and glass is installed inside the sliding groove.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] In this invention, the user turns on the heater to dry the tea leaves placed on the tray. During the drying process, a motor installed inside the roasting machine body drives the rotating rod to rotate. As the rotating rod rotates, it moves the frying plate. When the frying plate slides inside the tray, it pushes the tea leaves to turn over. Because the frying plates are installed in a cross pattern, the tea leaves can receive even heat during the drying process. Attached Figure Description

[0015] Figure 1 This is the front view of the present invention;

[0016] Figure 2 This is a cross-sectional view of the rotating structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the exhaust structure of this utility model;

[0018] Figure 4 This is a cross-sectional view of the temperature control structure of this utility model;

[0019] Figure 5 This is a cross-sectional view of the monitoring structure of this utility model.

[0020] Illustration: 1. Baking machine body; 2. Cabinet door; 3. Tray; 4. Heater; 5. Rotating rod; 6. Stirring plate; 7. Bearing; 8. Vent; 9. Exhaust fan; 10. Heating element; 11. Sensor; 12. Slide rail; 13. Baffle; 14. Glass; 15. Tension spring; 16. Fixing rod; 17. Placement slot; 18. Motor. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 and Figure 2 As shown, this utility model provides a technical solution: a vertical rotary tea roasting machine, including a roasting machine body 1, a cabinet door 2 installed on one side of the roasting machine body 1, a heater 4 installed on the top of the roasting machine body 1, a placement groove 17 opened on one side of the roasting machine body 1, a fixing rod 16 fixed to the top inside the placement groove 17, four trays 3 fixed to the surface of the fixing rod 16, a motor 18 installed inside the roasting machine body 1, a rotating rod 5 fixed to the top of the motor 18, and several frying plates 6 fixed to one side of the rotating rod 5. The user turns on the heater 4 to dry the tea placed in the trays 3. During drying, the motor 18 installed inside the roasting machine body 1 drives the rotating rod 5 to rotate. When the rotating rod 5 rotates, it drives the frying plates 6 to move. When the frying plates 6 slide inside the trays 3, they push the tea to turn over. The frying plates 6 are installed in a cross pattern so that the tea can receive even heat during drying.

[0023] Reference Figure 2 As shown in this embodiment: a bearing 7 is fixed to the surface of the fixed rod 16, and the outer wall of the bearing 7 is fixedly connected to the inner wall of the rotating rod 5. When the user turns on the heater 4, the rotating rod 5 will rotate. The bearing 7 makes the rotating rod 5 rotate more smoothly and prevents the rotating rod 5 and the fixed rod 16 from wearing materials when rotating alone.

[0024] Reference Figure 3 As shown in this embodiment: the top of the interior of the placement slot 17 is provided with a ventilation hole 8. When the user is roasting the tea, the moisture in the tea will evaporate. The water vapor will flow out of the interior of the roasting machine body 1 through the ventilation hole 8, reducing water vapor and making the roasting effect more effective.

[0025] Reference Figure 3 As shown in this embodiment: an exhaust fan 9 is installed inside the ventilation hole 8. When the user is roasting the tea, the moisture in the tea will evaporate. The exhaust fan 9 speeds up the flow of water vapor, preventing the water vapor from flowing out of the ventilation hole 8 too slowly.

[0026] Reference Figure 4 As shown in this embodiment: a heating tube 10 is fixed to the top inside the tray 3. When the user is roasting tea, the heating tube 10 will speed up the roasting process and reduce the workload of roasting tea.

[0027] Reference Figure 4 As shown in this embodiment: a sensor 11 is fixed on the top inside the tray 3. When the user turns on the heating tube 10 to heat and roast the tea, the sensor 11 will control the temperature of the tea in each tray 3 to ensure that the tea roasting effect is consistent.

[0028] Reference Figure 5 As shown in this embodiment: a slide groove 12 is provided on one side of the cabinet door 2, and a baffle 13 is slidably connected inside the slide groove 12. A tension spring 15 is fixed at the bottom of the baffle 13. A glass 14 is installed inside the slide groove 12. When the user is roasting tea, he / she can see the roasting process of the tea through the glass 14, so as to avoid not being able to detect any problems with the tea during the roasting process.

[0029] Working principle: The user turns on the heater 4 to dry the tea leaves placed on the tray 3. During drying, the motor 18 installed inside the roasting machine body 1 drives the rotating rod 5 to rotate. As the rotating rod 5 rotates, it moves the frying plate 6. When the frying plate 6 slides inside the tray 3, it pushes the tea leaves to turn over. The frying plates 6 are installed in a cross pattern, so that the tea leaves can receive even heat during drying. When the user turns on the heater 4, it drives the rotating rod 5 to rotate. The bearing 7 makes the rotation of the rotating rod 5 smoother and prevents the rotating rod 5 from colliding with the fixed rod 16. The rotating abrasive material causes the moisture in the tea leaves to evaporate when the user is roasting them. The steam flows out of the roasting machine body 1 through the vent 8. The exhaust fan 9 speeds up the flow of steam as the user roasts the tea leaves. The heating tube 10 speeds up the roasting process. When the user turns on the heating tube 10 to roast the tea leaves, the sensor 11 controls the temperature of the tea leaves in each tray 3. The user can visually observe the roasting process through the glass 14.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vertical rotary tea roasting machine, comprising a roasting machine body (1), characterized in that: A cabinet door (2) is installed on one side of the baking machine body (1). A heater (4) is installed on the top of the baking machine body (1). A placement slot (17) is opened on one side of the baking machine body (1). A fixing rod (16) is fixed on the top inside the placement slot (17). Four trays (3) are fixed on the surface of the fixing rod (16). A motor (18) is installed inside the baking machine body (1). A rotating rod (5) is fixed on the top of the motor (18). Several frying plates (6) are fixed on one side of the rotating rod (5).

2. The vertical rotary tea roasting machine according to claim 1, characterized in that: The surface of the fixed rod (16) is fixed with a bearing (7), and the outer wall of the bearing (7) is fixedly connected to the inner wall of the rotating rod (5).

3. A vertical rotary tea roasting machine according to claim 1, characterized in that: The top of the interior of the placement slot (17) is provided with a ventilation hole (8).

4. A vertical rotary tea roasting machine according to claim 3, characterized in that: An exhaust fan (9) is installed inside the vent (8).

5. A vertical rotary tea roasting machine according to claim 1, characterized in that: A heating tube (10) is fixed to the top inside the tray (3).

6. A vertical rotary tea roasting machine according to claim 5, characterized in that: A sensor (11) is fixed to the top inside the tray (3).

7. A vertical rotary tea roasting machine according to claim 1, characterized in that: A slide groove (12) is provided on one side of the cabinet door (2). A baffle (13) is slidably connected inside the slide groove (12). A tension spring (15) is fixed at the bottom of the baffle (13). Glass (14) is installed inside the slide groove (12).

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