Tea frying device

Abstract

The utility model is applicable to the technical field of tea frying, and provides a tea frying device which comprises a workbench fixedly provided with a frying pan, the heating plate is arranged in the working table and is in contact with the bottom of the frying pan; the portal frame is fixedly mounted on the working table; the driving motor is fixedly mounted on the portal frame; the turntable fixedly provided with a fixed seat is rotationally arranged on the portal frame and is fixedly connected with an output shaft of the driving motor; the fixed block is used for limiting a tea frying tool, the fixed block is fixedly installed on the portal frame and arranged between the rotating disc and the frying pan, and a movable groove is formed in the fixed block. The tea frying device provided by the scheme can be used for automatically frying tea leaves, so that the potential safety hazard and the labor intensity are reduced, and the tea frying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tea leaf stir-frying technical field, especially a kind of tea roasting device. BACKGROUND

[0002] After picking tea from tea tree, it needs to be fried and killed green, and the fried and killed green is a kind of tea making step, which is one of the initial manufacturing processes of some tea classes, by destroying and passivating oxidase activity in fresh tea leaves through high temperature, inhibiting enzyme oxidation of tea polyphenols in fresh leaves, evaporating part of water in fresh leaves, making tea soft, facilitating kneading and shaping, and releasing green smell, promoting the formation of good aroma.

[0003] In the prior art, the tea is usually fried and killed green by manual operation, and the tea farmer needs to stir-fry in the iron pot with hands, but for the tea farmer with insufficient experience, palm will touch the frying pan during the process of frying tea, and the frying pan usually has high temperature, which can scald the palm of the tea farmer, not only increasing the safety hazard and labor intensity of the tea farmer during the process of frying tea and killed green, but also being not conducive to improving the frying efficiency. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of tea roasting device, to solve the problem of current frying tea mainly relying on manual operation, manual contact high temperature frying pan increases the safety hazard of frying tea, while affecting frying efficiency problem raised in the above background technique.

[0005] To solve the above problems, the utility model is realized as follows: a kind of tea roasting device, comprising: workbench with frying pan fixedly installed;Heating plate, the heating plate in the workbench is in contact with the bottom of the frying pan;Portal frame, the portal frame is fixedly installed on the workbench;Driving motor, the driving motor is fixedly installed on the portal frame;Rotating disc, the rotating disc with fixed seat is fixedly installed on the portal frame, and is fixedly connected with the output shaft of the driving motor;Fixed block, the fixed block is fixedly installed on the portal frame, and is arranged between the rotating disc and the frying pan, the fixed block is provided with movable slot;Frying mechanism, the frying mechanism is arranged on the fixed block.

[0006] Preferably, the frying mechanism includes driving rod, sleeve, spring, stir-frying rod and reciprocating mechanism, one end of the driving rod is rotatably installed on the fixed seat, the other end of the driving rod passes through the fixed block and is in sliding contact with the movable slot, the sleeve is fixedly installed at the bottom end of the driving rod, the spring is fixedly installed at the bottom of the driving rod and arranged in the sleeve, the stir-frying rod is slidably installed in the sleeve and fixedly connected with the spring, the reciprocating mechanism for driving the stir-frying rod to move and fry tea is arranged on the sleeve.

[0007] Preferably, the stir-frying rod comprises a vertical rod and an arc-shaped block, the vertical rod is fixedly connected with the arc-shaped block, and the arc-shaped block is arranged in correspondence with the curvature of the inner wall of the wok.

[0008] Preferably, the reciprocating mechanism comprises a sliding groove, a connecting block and a traction rope, the sliding groove is arranged on the side wall of the sleeve, the connecting block fixedly installed on the stir-frying rod is in sliding connection with the sliding groove, and one end of the traction rope is fixedly installed on the connecting block and the other end is rotatably installed on one side of the bottom of the fixed block.

[0009] Preferably, the driving rod is provided with a spherical block embedded in the movable groove and in sliding contact with the movable groove, the movable groove is provided with a spherical center and a cylindrical opening at the upper and lower ends, and the diameter of the cylindrical portion is smaller than that of the spherical portion.

[0010] Preferably, the sleeve is fixedly installed with a limiting block, a guide wheel is rotatably installed between the limiting blocks, the traction rope passes through between the sleeve and the guide wheel and is in contact with the guide wheel.

[0011] Preferably, the connecting rod is fixedly installed with a cleaning brush for gathering tea leaves at the bottom of the connecting rod, and the cleaning brush is in contact with the wok.

[0012] Compared with the related art, the tea roasting device has the following beneficial effects:

[0013] Compared with the prior art, the tea roasting device provided by the scheme drives the rotating disc and the stir-frying rod to rotate and reciprocate through the driving motor, realizes the automatic roasting of tea leaves, greatly improves the production efficiency of tea roasting, reduces the labor intensity of tea farmers who need to manually stir-fry tea leaves, and makes the tea roasting process more relaxed and efficient. Through the mechanical stirring mechanism, the tea farmers directly contact the high-temperature wok, thereby reducing the safety hazards such as scalding. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of a tea roasting device provided by the utility model;

[0015] Figure 2 is a front view structural schematic diagram of a tea roasting device provided by the utility model;

[0016] Figure 3 is Figure 2 is an enlarged structural schematic diagram of part A shown in Fig.

[0017] Fig. 1 is a working table; 2, a frying pan; 3, a heating plate; 4, a portal frame; 5, a driving motor; 6, a rotating disc; 7, a fixed seat; 8, a fixed block; 9, a movable slot; 10, a driving rod; 11, a sleeve; 12, a spring; 13, a frying rod; 14, a sliding slot; 15, a connecting block; 16, a traction rope; 17, a limiting block; 18, a guide wheel; 19, a connecting rod; 20, a cleaning brush. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings described above and the specification below and is understood that variations can be practiced within the knowledge of one of ordinary skill in the art, which variations are also intended to be within the scope of the various embodiments. The drawings described above and the specification are not intended to be exhaustive or to show every possible embodiment of the application. The terminology used herein is for describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "first", "second", and the like does not imply any particular order, but they are used to name various components. The use of the terms "front", "back", "left", "right", "up", "down", and the like with regard to the orientation of the device or element being described indicates the orientation as shown in the drawings and is used for convenience in describing the application and its components, and is not intended to limit the application or its components to a particular orientation. The use of the terms "include", "have", and the like is intended to be equivalent to the term "comprising" and is used to indicate the presence of the described feature, but not to the exclusion of the presence of other features.

[0019] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. It is explicitly contemplated that embodiments described herein can be combined with each other.

[0020] The utility model discloses a kind of tea frying devices, as shown in Figures 1-3 The tea frying device includes: working table 1 with frying pan 2 fixedly installed;Heating plate 3, the heating plate 3 in the working table 1 is contacted with the bottom of frying pan 2;Portal frame 4, the portal frame 4 is fixedly installed on the working table 1;Driving motor 5, the driving motor 5 is fixedly installed on the portal frame 4;Rotating disc 6, the rotating disc 6 with fixed seat 7 is fixedly installed on the portal frame 4, and is fixedly connected with the output shaft of driving motor 5;Fixed block 8, the fixed block 8 is fixedly installed on the portal frame 4, and is arranged between rotating disc 6 and frying pan 2, and movable slot 9 is formed in the fixed block 8;Frying mechanism, the frying mechanism is arranged on the fixed block 8.

[0021] In this embodiment, the workbench 1 is fixedly installed with a wok 2 as the main place for tea frying, providing a stable and concentrated tea frying platform. The heating plate 3 is used to provide the high temperature required for tea frying. By directly contacting the bottom of the wok, uniform heat transfer is ensured, improving the efficiency of tea frying. The gantry 4 serves as the support structure of the tea frying device, providing stable support so that each component during the tea frying process can work stably. Through the rotation of the driving motor 5, the automatic rotation of the frying mechanism is realized, improving the efficiency of tea frying and reducing the labor intensity of tea farmers. Through the design of the movable slot 9, the stability and controllability of the tea frying tool during the frying process are ensured, avoiding direct contact of tea farmers with high-temperature woks, and improving safety. Through the automatic frying mechanism, uniform frying of tea leaves is realized, improving the quality of tea frying and reducing the labor intensity of tea farmers.

[0022] In further preferred embodiments of the present application, the frying mechanism includes a driving rod 10, a sleeve 11, a spring 12, a stirring rod 13, and a reciprocating mechanism. One end of the driving rod 10 is rotatably mounted on the fixed seat 7, and the other end passes through the fixed block 8 and is in sliding contact with the movable slot 9. The sleeve 11 is fixedly installed at the bottom end of the driving rod 10, and the spring 12 is fixedly installed at the bottom of the driving rod 10 and arranged in the sleeve 11. The stirring rod 13 is slidably installed in the sleeve 11 and is fixedly connected with the spring 12. The reciprocating mechanism for driving the stirring rod 13 to move and fry tea leaves is arranged on the sleeve 11.

[0023] In this embodiment, the driving rod 10 can rotate on the fixed seat 7 and slide on the fixed block 8 by the limitation of the movable slot 9, thereby realizing a specific motion trajectory. Through the rotation and sliding of the driving rod, a power source is provided for the stirring rod, enabling it to move according to a predetermined path and realize uniform frying of tea leaves. The sleeve 11 serves as a support and guide structure for the stirring rod 13. Through the fixed installation of the sleeve 11, the stability of the stirring rod 13 during frying is ensured, avoiding shaking or deviation due to movement and improving the quality of tea frying. The elastic action of the spring 12 enables the stirring rod to have certain buffering and self-adaptive ability during frying. The spring 12 is correspondingly arranged with the reciprocating mechanism, which can drive the stirring rod 13 to reset, making the tea frying effect better. The stirring rod 13 is the component that actually contacts and fries tea leaves. Through the sliding and rotating movement of the stirring rod, uniform stirring and heating of tea leaves are realized, avoiding the problem of uneven frying or burning caused by tea leaves staying in the same position for a long time. Through the arrangement of the reciprocating mechanism, the stirring rod can move reciprocally according to a certain frequency and amplitude, further improving the uniformity and efficiency of tea frying. At the same time, this reciprocating movement also helps to uniformly release and mix the moisture and aroma components in the tea leaves, improving the quality of the tea leaves.

[0024] In further preferred embodiments of the utility model, the stir-frying rod 13 comprises a vertical rod and an arc-shaped block, the vertical rod is fixedly connected with the arc-shaped block, and the arc-shaped block is arranged in correspondence with the inner wall arc of the wok 2.

[0025] In this embodiment, the vertical rod is fixedly connected with the arc-shaped block, forming a whole structure. The design of the arc-shaped block allows it to be arranged in correspondence with the inner wall arc of the wok 2, that is, the outer surface of the arc-shaped block maintains a state of close proximity or contact with the inner wall of the wok 2 during the tea frying process. The corresponding arrangement of the arc-shaped block and the wok inner wall ensures that the stir-frying rod can closely fit the curved surface of the wok when frying tea leaves, thereby achieving uniform stirring of the tea leaves. This helps to evenly heat the tea leaves during the frying process, avoiding the problem of local overheating or insufficient frying. The design of the arc-shaped block not only improves the uniformity of stirring, but also optimizes the stirring effect. Due to the close fit of the arc-shaped block and the wok inner wall, the stir-frying rod can more effectively drive the tea leaves to roll and mix when rotating and sliding, making the tea frying more complete and uniform. The uniformity and completeness of the stirring also shorten the time required for tea frying, further improving the tea frying efficiency.

[0026] In further preferred embodiments of the utility model, the reciprocating mechanism comprises a sliding groove 14, a connecting block 15, and a traction rope 16. The sliding groove 14 is opened on the side wall of the sleeve 11, the connecting block 15 connected with the sliding groove 14 is fixedly installed on the stir-frying rod 13, and one end of the traction rope 16 is fixedly installed on the connecting block 15, and the other end is rotatably installed on one side of the bottom of the fixed block 8.

[0027] In this embodiment, the design of the sliding groove 14 ensures that the connecting block 15 can slide along the predetermined path during the frying process, thereby achieving the reciprocating motion of the stir-frying rod 13. This design not only improves the uniformity of tea frying, but also ensures that the movement trajectory of the stir-frying rod is controllable and stable. The connecting block 15 serves as the connection point between the stir-frying rod 13 and the sliding groove 14, and transmits the pulling force of the traction rope 16 to the stir-frying rod 13. Through the fixed installation of the connecting block 15, the stir-frying rod 13 can realize reciprocating motion with the sliding of the connecting block in the sliding groove. This design makes the movement of the stir-frying rod more stable and controllable, which helps to improve the quality and efficiency of tea frying. The design of the traction rope 16 provides a continuous and controllable pulling force source for the stir-frying rod 13, allowing the stir-frying rod to reciprocate at a certain frequency and amplitude during the frying process. This design not only improves the uniformity and efficiency of tea frying, but also makes the movement of the stir-frying rod more flexible and controllable, which helps to optimize the stirring effect of tea leaves and improve the quality of tea leaves.

[0028] The utility model discloses further preferable embodiment, the drive rod 10 is provided with the globular block, the globular block inserts the movable slot 9 and with its sliding contact, the movable slot 9 is designed as the center is globular, and the both ends are cylindrical through -opening, the diameter of cylindrical part is less than the diameter of globular part.

[0029] In the embodiment, the movable slot 9 is designed as the center is globular, and the both ends are cylindrical through -opening. Among them, the diameter of cylindrical part is less than the diameter of globular part, which ensures that the globular block can be stably embedded and slide in the movable slot without falling off. During the tea frying process, the drive rod 10 rotates with the rotation of the driving motor 5, and the globular block rotates in the movable slot 9, realizing the complex motion trajectory of the drive rod 10 and the frying rod 13. The cooperation of the globular block and the globular part of the movable slot 9 enables the drive rod 10 to remain stable during rotation, avoiding the problem of uneven frying caused by unstable motion trajectory. By designing the movable slot 9 as a globular center with a cylindrical through -opening shape and cooperating with the globular block, the frying rod 13 realizes multi -angle and multi -direction frying during the frying process, further optimizes the frying effect of tea leaves and improves the quality of tea frying. The sliding contact of the globular block and the movable slot 9 reduces friction and wear during movement, and also reduces noise during tea frying, improving the durability and use comfort of the tea frying device.

[0030] In the further preferable embodiment of the utility model, the sleeve 11 is fixedly installed with a limiting block 17, the limiting block 17 is rotatably installed with a guide wheel 18, the traction rope 16 passes between the sleeve 11 and the guide wheel 18 and contacts the guide wheel 18.

[0031] In the embodiment, the limiting block 17 serves as the installation basis of the guide wheel 18. The design of the guide wheel 18 aims to change the motion direction of the traction rope 16 and reduce the friction between it and the sleeve 11 or other components. The traction rope 16 extends from one end of the sleeve 11 and contacts the guide wheel 18. During the tea frying process, one end of the traction rope 16 is pulled by the relative motion between the drive rod 10 and the frying rod 13 and the fixed block 8, and through the guiding action of the guide wheel 18, the reciprocating drive of the frying rod 13 is realized. The design of the guide wheel 18 enables the traction rope 16 to maintain rolling contact with it during sliding, thereby greatly reducing friction and wear, prolonging the service life of the traction rope 16 and the sleeve 11. Through the guiding action of the guide wheel 18, the traction rope 16 can more efficiently transmit driving force to the frying rod 13, realizing accurate control of the frying rod 13. This helps to improve the uniformity and efficiency of tea frying. The fixed installation of the limiting block 17 ensures the stability of the guide wheel 18 during the tea frying process, avoiding the problem of traction rope 16 falling off or unstable motion trajectory caused by guide wheel shaking.

[0032] The further preferred embodiment of the utility model discloses, the both sides fixed mounting of turntable 6 has connecting rod 19, the bottom fixed mounting of connecting rod 19 has the cleaning brush 20 for gathering tea leaves, cleaning brush 20 with the contact of frying pan 2.

[0033] In the embodiment, the connecting rod 19 is fixedly installed on the both sides of the turntable 6, serving as the mounting bracket of the cleaning brush 20. The cleaning brush 20 is designed to gather and clean the tea leaves in the frying pan 2, so as to ensure the uniformity and efficiency of the tea frying process. During the tea frying process, the turntable 6 rotates with the rotation of the driving motor 5, and the connecting rod 19 and the cleaning brush 20 also rotate simultaneously. The contact of the cleaning brush 20 with the frying pan 2 ensures that the tea leaves are effectively gathered and cleaned during the frying process, avoiding the accumulation of tea leaves in the frying pan and the problem of uneven frying. Through the gathering and cleaning of the tea leaves by the cleaning brush 20, the tea leaves can be more effectively rolled and mixed by the flipping rod 13 during the frying process, further optimizing the flipping effect of the tea leaves. The cleaning brush 20 can also prevent the tea leaves from spilling out of the frying pan or remaining on the edge of the frying pan during the frying process, thereby reducing the loss and waste of tea leaves.

[0034] In summary, compared with the related art, the driving motor drives the turntable and the flipping rod to rotate and reciprocate, realizing the automatic frying of tea leaves and greatly improving the production efficiency of tea frying. The cooperative design of the flipping rod and the cleaning brush ensures that the tea leaves can be uniformly heated and rolled during the frying process, avoiding uneven frying or burning, thereby optimizing the quality of the tea leaves. The use of the automatic tea frying device reduces the labor intensity of the tea farmers who need to manually flip the tea leaves, making the tea frying process more relaxed and efficient. Through the mechanized flipping mechanism, the tea farmers are prevented from directly contacting the high-temperature frying pan, thereby reducing the risk of burns and other safety hazards. The design of the cleaning brush effectively prevents the tea leaves from spilling out of the frying pan or remaining on the edge of the frying pan during the frying process, reducing the loss and waste of tea leaves.

[0035] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the protection scope of the present application. Obviously, the described examples are only some of the embodiments of the present application, not all the embodiments. Based on these examples, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above examples, those of ordinary skill in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also fall within the scope of the present application.

Claims

1. A tea frying apparatus, characterized by, The utility model provides a tea frying device, which comprises the following: A workbench with a frying pan fixedly installed; A heating plate arranged in the workbench and in contact with the bottom of the frying pan; A gantry fixedly installed on the workbench; A driving motor fixedly installed on the gantry; A rotating disc with a fixed seat fixedly installed on the gantry and fixedly connected with the output shaft of the driving motor; A fixing block for limiting the tea frying tool, which is fixedly installed on the gantry and arranged between the rotating disc and the frying pan, and has a movable slot formed in the fixing block; A frying mechanism for frying tea leaves, which is arranged on the fixing block.

2. The tea frying apparatus as claimed in claim 1, wherein The frying mechanism comprises a driving rod, a sleeve, a spring, a stirring rod and a reciprocating mechanism, one end of the driving rod is rotatably installed on the fixed seat, the other end of the driving rod penetrates through the fixing block and is in sliding contact with the movable slot, the sleeve is fixedly installed at the bottom end of the driving rod, the spring is fixedly installed at the bottom of the driving rod and arranged in the sleeve, the stirring rod is slidably installed in the sleeve and fixedly connected with the spring, and the reciprocating mechanism for driving the stirring rod to move and fry tea leaves is arranged on the sleeve.

3. The tea frying apparatus as claimed in claim 2, wherein The stirring rod comprises a vertical rod and an arc-shaped block, the vertical rod is fixedly connected with the arc-shaped block, and the arc-shaped block is arranged in correspondence with the curvature of the inner wall of the frying pan.

4. The tea frying apparatus as claimed in claim 2, wherein The reciprocating mechanism comprises a sliding groove, a connecting block and a traction rope, the sliding groove is formed in the side wall of the sleeve, the connecting block in sliding connection with the sliding groove is fixedly installed on the stirring rod, and one end of the traction rope is fixedly installed on the connecting block and the other end of the traction rope is rotatably installed on one side of the bottom of the fixing block.

5. The tea frying apparatus as claimed in claim 2, wherein A spherical block is arranged on the driving rod, the spherical block is embedded in the movable slot and in sliding contact with the movable slot, the movable slot is arranged to have a spherical center and cylindrical upper and lower openings, and the diameter of the cylindrical part is smaller than the diameter of the spherical part.

6. The tea frying apparatus as claimed in claim 4, wherein Limiting blocks are fixedly installed on the sleeve, guide wheels are rotatably installed between the limiting blocks, the traction rope penetrates through the sleeve and the guide wheels and is in contact with the guide wheels.

7. The tea frying apparatus as claimed in claim 1, wherein Connecting rods are fixedly installed on both sides of the rotating disc, cleaning brushes for gathering tea leaves are fixedly installed at the bottom of the connecting rods, and the cleaning brushes are in contact with the frying pan.

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