Fixation machine capable of effectively preventing tea leaves from yellowing
By designing a tea finishing machine including heating wire, turning components and limit rack, the problem of yellowing and inconvenient material collection in the existing tea finishing machine is solved, and efficient tea finishing and quality improvement is achieved.
Patent Information
- Application Number
- CN202421690810.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-17
AI Technical Summary
Due to the large internal space of the existing tea finishing machine, it is inconvenient to take materials and it is difficult to completely discharge the tea after finishing, which is prone to wilting and yellowing of the tea, affecting the quality of the tea.
A finishing machine including a support frame, an isolation plate, an isolation net, a heating wire and a turning assembly is designed. Heating is done by setting up heating wires, turning the tea leaves, the isolation plate and isolation net ensure that the tea leaves are heated evenly, and the limit rack and aggregate barrel are used to stabilize and synchronize the tea leaves.
It effectively avoids the phenomenon of tea wilting, improves the quality and efficiency of tea greening, facilitates the process of tea picking and unloading, and reduces the accumulation of residues and damage in high-temperature environments.
Smart Images
Figure CN222776889U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tea processing, and in particular relates to a tea withering machine which can effectively prevent tea leaves from becoming withered and yellow. Background Art
[0002] Withering of tea leaves is a key process in forming the shape and quality of tea leaves. Currently, most withering methods use pot-type withering or drum-type withering. The traditional withering method is manual stir-frying, which directly heats the pot and drum. The tea leaves are heated unevenly during withering, so a withering machine is needed when withering a large amount of tea leaves.
[0003] In order to ensure the processing volume of tea leaves at a time, the existing tea-withering machine has a large internal space, which is not convenient for subsequent material removal and difficult to ensure that the tea leaves after withering are completely discharged. The remaining tea leaves will wilt and yellow when mixed with new leaves and continue to be withered, affecting the quality of tea withering. Utility Model Content
[0004] The utility model provides a tea withering machine which can effectively prevent tea leaves from wilting and yellowing, aiming to solve the problem that the existing tea withering machine proposed in the background technology has a large internal space in order to ensure the processing amount of a single tea leaf, which is inconvenient for subsequent material taking work.
[0005] To solve the above problems, the utility model is implemented as follows: a withering machine which can effectively prevent tea leaves from wilting and yellowing, comprising: a support frame; two isolation plates, both of which are fixed on the support frame, with an empty compartment provided between the two isolation plates; an isolation net, which is fixed in the support frame, and is located between the two isolation plates; a plurality of heating wires, which are all installed between the two isolation plates, and are all located at the bottom of the isolation net; a turning component, which is arranged on the support frame, and is used to turn the tea leaves.
[0006] Preferably, the material turning assembly includes a rotating shaft, a plurality of limit frames, a motor and a material collecting barrel. The rotating shaft is rotatably mounted on the supporting frame, a plurality of limit frames are mounted on the rotating shaft, the motor is fixed on the supporting frame, the output shaft of the motor is fixedly connected to the rotating shaft, the material collecting barrel is movably mounted in any one of the limit frames, and the material collecting barrel is used to store tea leaves.
[0007] Preferably, the limit frame is composed of two baffles and multiple connecting rods, the two baffles are fixed on the rotating shaft, the multiple connecting rods are fixed between the two baffles, the two baffles are threaded with limit bolts, and the two limit bolts can contact the collecting barrel.
[0008] Preferably, a feeding port for feeding tea leaves is provided on one side of the collecting barrel, any one of the isolation plates covers the outside of the feeding port, and a handle is hinged on the collecting barrel.
[0009] Preferably, a fan is fixed on any one of the isolation plates, a connecting pipe is installed at the exhaust end of the fan, a cooling pipe is installed on the top of the support frame, the cooling pipe is sleeved outside the multiple limit frames, and the cooling pipe is fixedly connected to the connecting pipe.
[0010] Preferably, an electric telescopic rod is fixed to one side of the support frame, a contact plate is fixed to the output rod of the electric telescopic rod, a limit block is installed on the side of the rotating shaft away from the motor, and the contact plate can contact the limit block.
[0011] Preferably, a filter box is detachably mounted on the air inlet end of the fan, a temperature sensor is disposed on the inner wall of the bottom of the support frame, and a high-temperature resistant rubber protective sleeve is disposed on the outer jacket of the temperature sensor.
[0012] Compared with the related art, the green tea fixing machine provided by the utility model can effectively prevent the tea leaves from withering and yellowing, and has the following beneficial effects:
[0013] Compared with the prior art, the withering machine provided by the present scheme can effectively prevent the tea leaves from wilting and yellowing. The heating wire can be used to heat the turning component, thereby achieving the purpose of withering the tea leaves. A large number of packaged tea leaves can be withered synchronously by arranging multiple limit frames to stabilize the collecting barrel. Subsequently, the collecting barrel can be disassembled to unload the tea leaves by simply twisting the limit bolts, which saves time and effort. At the same time, directly removing the collecting barrel and replacing it with a new one can prevent the presence of tea residues inside. The residues will wilt and yellow in a high temperature environment for a long time, thereby affecting the quality of the tea leaves. The angle of the collecting barrel can be stabilized by limiting the limit block by arranging an electric telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of a fixing machine that can effectively prevent tea leaves from withering and yellowing, provided by the utility model;
[0015] Figure 2 This is a schematic diagram of the main structure of a withering machine provided by the utility model, which can effectively prevent tea leaves from withering and yellowing;
[0016] Figure 3 It is a three-dimensional structural schematic diagram of the limiting frame in the utility model;
[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the collecting barrel in the utility model.
[0018] Figure numerals: 1. support frame; 2. isolation plate; 3. isolation net; 4. heating wire; 5. rotating shaft; 6. limit frame; 7. motor; 8. collecting barrel; 9. handle; 10. feeding port; 11. baffle; 12. connecting rod; 13. cooling pipe; 14. connecting pipe; 15. fan; 16. limit bolt; 17. electric telescopic rod; 18. limit block. DETAILED DESCRIPTION
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] The utility model provides a tea-tea-withering machine which can effectively prevent tea leaves from withering and yellowing. Figure 1-4 As shown, the withering machine which can effectively prevent the tea leaves from wilting comprises: a support frame 1; two isolation plates 2, both of which are fixed on the support frame 1, with an empty space between the two isolation plates 2; an isolation net 3, which is fixed in the support frame 1 and is located between the two isolation plates 2; a plurality of heating wires 4, which are all installed between the two isolation plates 2, and are all located at the bottom of the isolation net 3; a turning component, which is arranged on the support frame 1 and is used to turn the tea leaves.
[0022] In this embodiment, the support frame 1 serves as the main structure of the entire tea-fixing machine and is used to support and fix other components. The isolation net 3 can isolate the tea leaves from the heating wire 4 to prevent the tea leaves from directly contacting the high-temperature heating wire 4 and being burned. Secondly, the design of the isolation net 3 also helps to evenly heat the tea leaves and improve the tea-fixing effect. The heating wire 4 is the heat source of the tea-fixing machine, which generates heat to heat the tea leaves to the temperature required for tea-fixing. The arrangement of multiple heating wires 4 can ensure that the tea leaves are evenly heated in the empty bin and improve the tea-fixing effect. The turning component is used to turn the tea leaves, thereby avoiding the accumulation and burning of the tea leaves.
[0023] In a further preferred embodiment of the utility model, the material turning assembly includes a rotating shaft 5, a plurality of limit frames 6, a motor 7 and a collecting barrel 8, the rotating shaft 5 is rotatably mounted on the supporting frame 1, a plurality of the limit frames 6 are mounted on the rotating shaft 5, the motor 7 is fixed on the supporting frame 1, the output shaft of the motor 7 is fixedly connected to the rotating shaft 5, the collecting barrel 8 is movably mounted in any one of the limit frames 6, and the collecting barrel 8 is used to store tea leaves.
[0024] In this embodiment, the rotating shaft 5 is the core component of the turning assembly. The rotation of the rotating shaft 5 can drive multiple limit frames 6 and the collecting barrel 8 installed thereon to rotate, thereby realizing the turning of the tea leaves. The function of the limit frame 6 is to fix and support the collecting barrel 8, ensuring that the collecting barrel 8 can rotate stably under the drive of the rotating shaft 5. The motor 7 provides power for the turning assembly. By controlling the speed and direction of the motor 7, the turning speed and frequency of the tea leaves can be accurately controlled. The collecting barrel 8 mainly functions to store tea leaves. During the withering process, the tea leaves are placed in the collecting barrel 8. As the rotating shaft 5 rotates, the collecting barrel 8 drives the tea leaves to turn together, ensuring that the tea leaves can be heated evenly.
[0025] In a further preferred embodiment of the utility model, the limit frame 6 is composed of two baffles 11 and a plurality of connecting rods 12, the two baffles 11 are fixed on the rotating shaft 5, the plurality of connecting rods 12 are fixed between the two baffles 11, and the two baffles 11 are threadedly installed with limit bolts 16, and the two limit bolts 16 can both contact the collecting barrel 8.
[0026] In this embodiment, a certain space is formed between the two baffles 11 for installing the connecting rod 12 and the collecting barrel 8. The function of the baffle 11 is not only to fix the connecting rod 12, but also to provide support and limitation for the collecting barrel 8. Multiple connecting rods 12 connect the two baffles 11 to form a stable frame. When the collecting barrel 8 is installed in the limiting frame 6, the contact degree between the limiting bolt 16 and the collecting barrel 8 can be adjusted by rotating the limiting bolt 16, so as to achieve the fixing and limitation of the collecting barrel 8. This design makes the installation and disassembly of the collecting barrel 8 more convenient, and can also adjust the position and posture of the collecting barrel 8 according to the different types of tea and processing requirements.
[0027] In a further preferred embodiment of the present invention, a feeding port 10 for feeding tea leaves is provided on one side of the collecting barrel 8, any one of the isolation plates 11 covers the outside of the feeding port 10, and a handle 9 is hinged on the collecting barrel 8.
[0028] In this embodiment, the main function of the feeding port 10 is to add tea leaves. When tea leaves need to be added, the user can put the tea leaves into the collecting barrel 8 through the feeding port 10, thereby avoiding the tea leaves from scattering and ensuring the cleanliness of the equipment and the hygiene of the processing environment. When the collecting barrel 8 is installed in the limiting frame 6, the baffle 11 can fit tightly on the feeding port 10, thereby preventing the tea leaves from scattering from the feeding port 10. The design of the handle 9 allows the user to easily pick up and put down the collecting barrel 8, which makes it very convenient to add tea leaves or take out the tea leaves after withering.
[0029] In a further preferred embodiment of the utility model, a fan 15 is fixed on any one of the isolation plates 2, a connecting pipe 14 is installed at the exhaust end of the fan 15, a cooling pipe 13 is installed on the top of the support frame 1, the cooling pipe 13 is sleeved outside the multiple limit frames 6, and the cooling pipe 13 is fixedly connected to the connecting pipe 14.
[0030] In this embodiment, the main function of the fan 15 is to generate wind to help air circulation inside the tea withering machine to adjust the temperature and humidity of the tea leaves during the withering process. The main function of the cooling tube 13 is to reduce the temperature of the tea leaves during the withering process through an internal cooling medium (such as cold water or air) to prevent the tea leaves from being damaged by overheating. At the same time, the tea leaves can be quickly cooled after withering.
[0031] In a further preferred embodiment of the utility model, an electric telescopic rod 17 is fixed to one side of the support frame 1, a resistance plate is fixed to the output rod of the electric telescopic rod 17, and a limit block 18 is installed on the side of the rotating shaft 5 away from the motor 7, and the resistance plate can contact the limit block 18.
[0032] In this embodiment, when it is necessary to stop the rotation of the rotating shaft 5, the electric telescopic rod 17 receives the control signal and starts to extend and retract, and its output rod drives the contact plate to move toward the limit block 18. When the contact plate contacts the limit block 18, the contact force between the contact plate and the limit block 18 causes the rotating shaft 5 to stop rotating, thereby achieving precise control of the tea withering process and facilitating the subsequent disassembly of the collecting barrel 8.
[0033] In a further preferred embodiment of the utility model, a filter box is detachably installed at the air inlet end of the fan 15, a temperature sensor is provided on the bottom inner wall of the support frame 1, and the temperature sensor is covered with a high-temperature resistant rubber protective sleeve.
[0034] In this embodiment, the filter box design of the fan 15 makes the air entering the fan 15 cleaner, thereby protecting the normal operation of the fan 15 and extending its service life. The introduction of the temperature sensor enables the control system to monitor the temperature inside the tea withering machine in real time and adjust relevant parameters according to the temperature data, thereby achieving precise control of the tea withering process. The high temperature resistant rubber protective cover provides good protection for the temperature sensor, ensuring its stability and reliability in high temperature environments.
[0035] To sum up, compared with the related art, the present device can heat the turning component by setting the heating wire 4, so as to achieve the purpose of withering the tea leaves. By setting a plurality of limit frames 6 to stabilize the collecting barrel 8, a large amount of packaged tea leaves can be withered synchronously. Subsequently, the collecting barrel 8 can be disassembled to unload the tea leaves by simply screwing the limit bolt 16, which saves time and effort. At the same time, directly removing the collecting barrel 8 and replacing it with a new one can prevent the existence of tea residues inside. The residues will turn yellow when exposed to high temperature for a long time, thereby affecting the quality of the tea leaves. The electric telescopic rod 17 is used to limit the limit block 18, so that the angle of the collecting barrel 8 can be stabilized.
[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.
[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A tea-tea-withering machine that can effectively prevent tea leaves from withering and yellowing, characterized in that: include: Support frame; Two isolation plates, both of which are fixed on the support frame, and an empty space is provided between the two isolation plates; An isolation net is fixed in the support frame and is located between the two isolation plates. A plurality of heating wires, each of which is installed between the two isolation plates, and each of which is located at the bottom of the isolation net; A turning component is arranged on the supporting frame and is used for turning the tea leaves.
2. The tea leaf fixing machine capable of effectively preventing tea leaves from withering and yellowing as claimed in claim 1, characterized in that: The material turning assembly includes a rotating shaft, multiple limit frames, a motor and a material collecting barrel. The rotating shaft is rotatably mounted on the support frame, and multiple limit frames are mounted on the rotating shaft. The motor is fixed on the support frame, and the output shaft of the motor is fixedly connected to the rotating shaft. The material collecting barrel is movably mounted in any one of the limit frames, and the material collecting barrel is used to store tea leaves.
3. The tea leaf fixing machine capable of effectively preventing tea leaves from becoming yellow as claimed in claim 2, characterized in that: The limit frame is composed of two baffles and multiple connecting rods, the two baffles are fixed on the rotating shaft, the multiple connecting rods are fixed between the two baffles, the two baffles are threaded with limit bolts, and the two limit bolts can contact the collecting barrel.
4. The fixing machine for effectively preventing tea leaves from becoming yellow as claimed in claim 2, characterized in that: A feeding port for feeding tea leaves is arranged on one side of the collecting barrel, any one of the isolation plates covers the outside of the feeding port, and a handle is hinged on the collecting barrel.
5. The tea leaf fixing machine capable of effectively preventing tea leaves from withering and yellowing as claimed in claim 2, characterized in that: A fan is fixed on any one of the isolation plates, a connecting pipe is installed at the exhaust end of the fan, a cooling pipe is installed on the top of the support frame, the cooling pipe is sleeved outside the plurality of limit frames, and the cooling pipe is fixedly connected to the connecting pipe.
6. The tea leaf fixing machine capable of effectively preventing tea leaves from becoming yellow as claimed in claim 2, characterized in that: An electric telescopic rod is fixed on one side of the support frame, a contact plate is fixed on the output rod of the electric telescopic rod, a limit block is installed on the side of the rotating shaft away from the motor, and the contact plate can contact the limit block.
7. The fixing machine for effectively preventing tea leaves from becoming yellow as claimed in claim 5, characterized in that: A filter box is detachably mounted on the air inlet end of the fan, a temperature sensor is disposed on the inner wall of the bottom of the support frame, and a high-temperature resistant rubber protective sleeve is disposed on the outer jacket of the temperature sensor.