Tea leaf fixation equipment

Abstract

The utility model discloses a tea leaf de-enzyming device which comprises a baking and frying pan and a stove body used for heating the baking and frying pan, the stove body is provided with a containing cavity matched with the pan body in size, the baking and frying pan is arranged in the containing cavity, and a heating assembly used for heating the containing cavity is arranged in the stove body. The tea leaf fixation equipment is improved on the basis of a manual baking and frying type fixation mode, and has certain heating stability compared with a traditional manual heating mode in cooperation with the design of the stove body structure and the heating assembly in the stove body structure, and meanwhile, the tea leaf fixation equipment has the advantages that the tea leaf fixation equipment is simple in structure, convenient to use and high in practicability. In the enzyme deactivating process, the stove body of an induction cooker structure is adopted, the heating temperature of the heating assembly can be conveniently monitored and adjusted in real time, the stirring assembly is matched to continuously stir and parch batch tea leaves in the parching pot, the heating uniformity of the batch tea leaves in the parching pot is improved, and the quality of the tea leaves is improved. The phenomena of bottom pasting or black edges and the like in the tea fixation process are reduced.

Description

Technical Field

[0001] The utility model relates to the field of tea production, and particularly relates to a tea fixation device. Background Art

[0002] Fixation is an important process in the primary tea processing. The main principle is to destroy and inactivate the oxidase activity in fresh tea leaves through high temperature, inhibit the enzymatic oxidation of tea polyphenols and the like in fresh leaves, evaporate part of the water in fresh leaves, make the tea leaves soft for easy rolling into shape, and at the same time emit the green smell to promote the formation of good aroma.

[0003] At present, common tea fixation methods usually use fixation equipment for the efficient fixation process of batch tea. Commonly used fixation equipment is divided into drum fixation machines, steam fixation machines, hot air fixation machines, microwave fixation machines, etc. Although it has a higher fixation efficiency compared with the traditional manual fixation method, there are also certain limitations in use. That is, common fixation equipment usually has a certain volume and is mostly applicable to the large-scale tea production process in factories, and at the same time, the price is relatively expensive, so it is not very suitable for individual merchants. Based on this, the traditional manual frying tea fixation method still occupies a dominant position because of its advantages such as convenient operation, easy observation and adjustment. Currently, the manual tea fixation method usually uses a frying pan for continuous stirring and frying, which is not only time-consuming and laborious, but also for a frying pan using manual heating, its temperature is not easy to control, and the tea leaves in the pan are prone to phenomena such as bottom burning or black edges, resulting in unnecessary waste of tea raw materials. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a tea fixation device which can conveniently heat the pan body and control the temperature, and conveniently control the stirring of the tea leaves in the pan, further improving the tea fixation effect and fixation efficiency.

[0005] The technical solution adopted by the utility model to solve the above problems is:

[0006] A tea fixation device, comprising a frying pan and a stove body for heating the frying pan. The stove body is provided with a receiving cavity adapted to the size of the pan body. The frying pan is placed in the receiving cavity. The stove body is provided with a heating component for heating the receiving cavity. Above the receiving cavity, a stirring component for stirring the inside of the receiving cavity is provided.

[0007] Further: The stirring assembly includes a movable frame, a connecting seat, and stirring paddles. The movable frame is rotatably arranged on the stove body and is driven to rotate by a first driving component arranged inside the stove body. The connecting seat is slidably arranged on the movable frame above the accommodating cavity and is driven to slide up and down by a second driving component arranged at the corresponding position of the movable frame. The stirring paddles are rotatably arranged below the connecting seat to fit the size of the accommodating cavity and are driven to rotate by a third driving component arranged inside the connecting seat.

[0008] Further: The stirring paddles include a stirring rod and multiple groups of stirring blades distributed on the stirring rod to fit the size of the accommodating cavity. The stirring rod is connected to the third driving component through a detachable structure, and the stirring blades are all installed on the stirring rod through detachable structures.

[0009] Further: The outer side of the stirring blades is sleeved with a suitable heat-insulating cloth.

[0010] Further: The frying and baking pan is detachably connected to the accommodating cavity adapted on the stove body.

[0011] Further: A heat dissipation assembly is also rotatably arranged on the movable frame. The heat dissipation assembly includes a second movable frame, and the second movable frame is rotatably arranged on the movable frame and is equipped with a blower.

[0012] Further: The seat body of the blower is slidably arranged in a suitable sliding groove arranged on the second movable frame.

[0013] Further: The movable frame rotatably arranged on the stove body is connected to the first driving component through a detachable structure, and the second movable frame is connected to the movable frame through a detachable structure.

[0014] Compared with the prior art, the present utility model has the following advantages and effects:

[0015] The utility model relates to a tea withering device, which is improved on the basis of the traditional manual frying withering method. With the design of its stove body structure and internal heating components, it has certain heating stability compared with the traditional manual heating method. At the same time, during the withering process, an induction cooker structure stove body can be adopted to conveniently monitor and adjust the heating temperature of the heating components in real time. And with the cooperation of the stirring component, it can continuously stir and fry the batch of tea leaves in the frying pan, further improving the even heating of the batch of tea leaves in the frying pan and reducing phenomena such as bottom burning or black edges during the tea withering process, improving the stability during the withering process, reducing the resulting raw material waste while further improving the utilization rate of tea raw materials, saving costs. In addition, this tea withering device is convenient to operate and can further improve the withering effect and withering efficiency of tea. For users such as individual merchants who mostly adopt the manual frying withering method, it has high applicability and practicability. Moreover, this tea withering device is small in volume, convenient to use and move, improving the convenience and flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic diagram of the overall structure of a tea withering device according to an embodiment of the utility model.

[0017] Figure 2 FIG. is a partially enlarged view of a tea withering device according to an embodiment of the utility model.

[0018] Figure 3 FIG. is a partially enlarged view of the internal structure of the stove body according to an embodiment of the utility model.

[0019] Figure 4 FIG. is a partially enlarged view of the stirring component according to an embodiment of the utility model.

[0020] Figure 5 FIG. is a connection diagram between the movable frame and the second movable frame according to an embodiment of the utility model.

[0021] Figure 6 FIG. is a partially enlarged view of a tea withering device according to an embodiment of the utility model.

[0022] Reference numerals in the drawings: stove body 1, accommodation cavity 11, heating component 12, frying pan 2, handle 21, stirring component 3, movable frame 31, connecting seat 32, stirring paddle 33, stirring rod 331, card slot 3311, stirring blade 332, heat dissipation component 4, second movable frame 41, sliding groove 411, fan 42, seat body 421, first driving component 101, key 1011, second driving component 102, gear 1021, rack 1022, third driving component 103. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present utility model will be further described in detail below in conjunction with the accompanying drawings and through embodiments. The following embodiments are explanations of the present utility model, and the present utility model is not limited to the following embodiments.

[0024] Referring to Figure 1 , this embodiment relates to a tea fixation device, including a roasting pan 2 and a stove body 1 for heating the roasting pan 2. The stove body 1 is provided with a receiving cavity 11 adapted to the size of the pan body. The roasting pan 2 is placed in the receiving cavity 11. The stove body 1 is provided with a heating component 12 for heating the receiving cavity 11. Above the receiving cavity 11, a stirring component 3 for stirring the inside of the receiving cavity 11 is provided.

[0025] Specifically in this embodiment, a batch of tea can be added to the roasting pan 2. The stove body 1 can adopt a common electromagnetic stove body structure, and the internal heating component 12 thereof uses electromagnetic induction heating to heat the receiving cavity 11, thereby heating the batch of tea contained in the roasting pan 2 placed in the receiving cavity 11 to a certain temperature. At the same time, during the heating process of the heating component 12, the stirring component 3 above the receiving cavity 11 can continuously stir the batch of tea contained in the roasting pan 2 to achieve the fixation process of the batch of tea. This kind of tea fixation device is improved on the basis of the manual roasting fixation method, and with the design of its stove body 1 structure and its internal heating component 12, it has a certain heating stability compared with the traditional manual heating method. At the same time, during the fixation process, by using the stove body 1 with an electromagnetic stove structure, it is convenient to monitor and adjust the heating temperature of the heating component 12 in real time. And with the cooperation of the stirring component 3, the batch of tea in the roasting pan 2 can be continuously stirred and roasted, which can further improve the heat uniformity of the batch of tea in the roasting pan 2, and reduce phenomena such as bottom burning or black edges during the tea fixation process, improve the stability during the fixation process, can reduce the resulting raw material waste while further improving the utilization rate of tea raw materials, save costs. In addition, this kind of tea fixation device is convenient to operate and can further improve the tea fixation effect and fixation efficiency. For some individual merchants and other users who mostly adopt the manual roasting fixation method, it has high applicability and practicability. And this kind of tea fixation device is small in size, convenient to use and move, improving the convenience and flexibility of use.

[0026] Referring to Figures 2-3, the stirring assembly 3 includes a movable frame 31, a connecting seat 32 and a stirring paddle 33. The movable frame 31 is rotatably arranged on the stove body 1 and is driven to rotate by a first driving component 101 arranged inside the stove body 1. The connecting seat 32 is slidably arranged on the movable frame 31 above the accommodating cavity 11 and is driven to slide up and down by a second driving component 102 arranged at the corresponding position of the movable frame 31. The stirring paddle 33 is rotatably arranged below the connecting seat 32 to fit the size of the accommodating cavity 11 and is driven to rotate by a third driving component 103 arranged inside the connecting seat 32. Specifically, as Figure 2 shown in, during the process of fixing the batch of tea leaves in the frying pan 2, the third driving component 103 inside the connecting seat 32 can drive the stirring paddle 33 below the connecting seat 32, which fits the size of the accommodating cavity 11, to rotate inside the accommodating cavity 11, so as to realize the stirring process of the batch of tea leaves in the frying pan 2. At the same time, driven by the second driving component 102 on the movable frame 31, the connecting seat 32 can be driven to slide up and down, so as to drive the third driving component 103 and the stirring paddle 33 to move up and down above the accommodating cavity 11 of the stove body 1. The second driving component 102 can adopt a conventional gear 1021 and rack 1022 transmission method for transmission. A gear 1021 is connected to the motor shaft of the second driving component 102, and the meshing rack 1022 is slidably arranged on the movable frame 31 in the vertical direction. One end of the rack 1022 close to the accommodating cavity 11 is connected to the connecting seat 32 to realize the up and down movement process of the connecting seat 32. When the second driving component 102 on the movable frame 31 drives the connecting seat 32 to move upward until the stirring paddle 33 is far away from the frying pan 2 and is placed at the corresponding position above the accommodating cavity 11, as Figure 3 and Figure 5 shown in, the stirring assembly 3 is rotatably arranged on the stove body 1 through the movable frame 31, and under the driving action of the first driving component 101 arranged inside the stove body 1, the stirring assembly 3 can rotate at a certain angle on the stove body 1 and move away from the frying pan 2, which is convenient for operations such as adding, observing and adjusting the batch of tea leaves in the frying pan 2. In addition, the signal lines of the first driving component 101, the second driving component 102 and the third driving component 103 are all connected to the controller arranged inside the stove body 1, so that the stirring assembly 3 can be conveniently adjusted in real time through the stove body 1, improving the functional diversity and operation convenience of this kind of tea leaf fixing equipment and meeting different use requirements.

[0027] See Figure 4, the stirring paddle 33 includes a stirring rod 331 and multiple groups of stirring blades 332 distributed on the stirring rod 331 and adapted to the size of the accommodating cavity 11. The stirring rod 331 is connected to the third driving component 103 through a detachable structure. The stirring blades 332 are all installed on the stirring rod 331 through a detachable structure. The stirring rod 331 is connected to the corresponding motor shaft of the third driving component 103 in the connecting seat 32 through either a bolt or a fitting pin as a detachable structure. The stirring blades 332 are evenly distributed on the stirring rod 331 and fixed through either an adapted slot 3311 provided at one end of the stirring rod 331 or a fitting key connection as a detachable structure. The stirring rod 331 and the stirring blades 332 provided with the corresponding detachable structure can facilitate operations such as installation, disassembly, replacement, and cleaning, and can be adaptively adjusted according to specific usage requirements to meet different usage requirements and conditions, so as to achieve the best stirring effect and efficiency, thereby further improving the fixation effect and efficiency of the batch of tea leaves in the baking pan 2.

[0028] An adapted heat-insulating cloth is sleeved outside the stirring blade 332. On the one hand, the adapted heat-insulating cloth sleeved outside the stirring blade 332 can further reduce the direct contact between the surface of the stirring blade 332 and the surface of the tea leaves in the baking pan 2 during the stirring process, thereby avoiding the phenomenon of damaging the tea leaf tissue structure. On the other hand, the heat-insulating cloth can also play a certain role in heat retention and heat conduction, further improving the even heating of the tea leaves, and at the same time improving the fixation effect and fixation effect.

[0029] The baking pan 2 is detachably connected to the adapted accommodating cavity 11 on the stove body 1. As Figure 1 shown, the baking pan 2 placed in the accommodating cavity 11 can be placed and moved through the adapted handles 21 provided on both sides of its pot body, so that the baking pan 2 detachably connected to the accommodating cavity 11 is convenient for operations such as cleaning, and improves the flexibility and convenience during use.

[0030] See Figure 5 , a heat dissipation component 4 is also rotatably provided on the movable frame 31. The heat dissipation component 4 includes a second movable frame 41. The second movable frame 41 is rotatably provided on the movable frame 31 and is equipped with a blower 42. During the fixation process, according to the usage requirements, by pushing the second movable frame 41 rotatably provided on the movable frame 31, it can rotate at a certain angle relative to the movable frame 31 above the stove body 1. Thus, under the action of the blower 42 provided on the second movable frame 41, the batch of tea leaves after fixation placed at the corresponding position can be cooled and air-dried. The heat dissipation component 4 can further increase the diversity of the functions of this tea leaf fixation device, facilitate use and adjustment, and meet different usage requirements and conditions.

[0031] The base 421 of the blower 42 is slidably arranged in the fitting chute 411 provided on the second movable frame 41. The blower 42 slidably arranged on the second movable frame 41 can further increase the movement range of the blower 42 on the stove body 1 by sliding the corresponding base 421 in the fitting chute 411 on the movable frame 31. It can carry out the cooling and air-drying processes within a certain range for the batch of tea leaves placed on the stove body 1 or contained in the baking and frying pan 2. According to the specific state of the tea leaves during the fixation process, the second movable frame 41 and the blower 42 thereon can be rotated and slid to adjust the corresponding positions, further improving the stability of the tea leaf temperature during the fixation process and facilitating the subsequent processing of the tea leaves after the fixation is completed.

[0032] See Figure 6 , the movable frame 31 rotatably arranged on the stove body 1 is connected to the first driving component 101 through a detachable structure. The second movable frame 41 is connected to the movable frame 31 through a detachable structure. The movable frame 31 can be adaptively installed on the driving shaft of the first driving component 101 through the detachable structure of the wedge key 1011. The second movable frame 41 is inserted into the corresponding position of the movable frame 31 by using the detachable structure of the rotating shaft. The movable frame 31 and the second movable frame 41 connected correspondingly through the detachable structure can be conveniently installed and disassembled, that is, it is convenient for the installation and disassembly of the stirring component 3 and the heat dissipation component 4, and is convenient for operations such as inspection, cleaning, and subsequent maintenance and usage requirements.

[0033] The above content described in this specification is only an example of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the content of this specification of the present invention or exceed the scope defined by this claim book, they should all belong to the protection scope of the present invention.

Claims

1. A tea leaf fixing device, characterized in that: It comprises a baking frying pan and a stove body for heating the baking frying pan, wherein the stove body is provided with a accommodating cavity adapted to the size of the pot body, the baking frying pan is placed in the accommodating cavity, a heating component for heating the accommodating cavity is arranged in the stove body, a stirring component for stirring inside the accommodating cavity is arranged above the accommodating cavity, the stirring component comprises a movable frame, a connecting seat and a stirring paddle, the movable frame is rotatably arranged on the stove body and driven to rotate by a first driving component arranged in the stove body, the connecting seat is slidably arranged on the movable frame and placed above the accommodating cavity, and is driven to slide up and down by a second driving component arranged at a corresponding position of the movable frame, the stirring paddle is rotatably arranged below the connecting seat adapted to the size of the accommodating cavity, and is driven to rotate by a third driving component arranged in the connecting seat.

2. The tea leaf fixing device according to claim 1, characterized in that: The stirring paddle includes a stirring rod and a plurality of stirring blades distributed on the stirring rod and adapted to the size of the accommodating cavity. The stirring rod is connected to a third driving component via a detachable structure, and the stirring blades are all installed on the stirring rod via the detachable structure.

3. The tea leaf fixing device according to claim 2, characterized in that: The outer side of the stirring blade is sleeved with an adapted heat-insulating cloth.

4. The tea leaf fixing device according to claim 1, characterized in that: The baking and frying pan is detachably connected to the adapted accommodating cavity on the stove body.

5. The tea leaf fixing device according to claim 1, characterized in that: A heat dissipation component is also rotatably arranged on the movable frame, and the heat dissipation component comprises a second movable frame, and the second movable frame is rotatably arranged on the movable frame and is equipped with a fan.

6. The tea leaf fixing device according to claim 5, characterized in that: The seat body of the fan is slidably arranged in an adapting slide groove arranged on the second movable frame.

7. The tea leaf fixing device according to claim 5, characterized in that: The movable frame rotatably arranged on the stove body is connected to the first driving component through a detachable structure, and the second movable frame is connected to the movable frame through a detachable structure.

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