Stir-frying device for tea production

Abstract

The invention discloses a stir-frying device for tea production, and relates to the technical field of tea production, the stir-frying device comprises an overturning protection mechanism and an overturning protection plate mounted in the overturning protection mechanism, a uniform stir-frying mechanism is arranged on the outer side of the overturning protection mechanism, and second meshing gears are symmetrically arranged on the two sides of the interior of the uniform stir-frying mechanism; the overturning protection mechanism comprises an outer overturning cylinder, limiting fixing discs are symmetrically installed on the two sides of the interior of the outer overturning cylinder, an overturning cover is rotationally connected to the top of the outer overturning cylinder, a first handle is fixedly installed on the top of the overturning cover, and first fixing buckles are fixedly installed on the two sides, close to the first handle, of the overturning cover correspondingly. The overturning protection plate is opened, the tea leaves subjected to primary drying fall into the outer overturning cylinder for secondary drying, meanwhile, the tea leaves are separated from the drying pipe and the stir-frying shifting pieces, the phenomenon that the stir-frying shifting pieces knock the tea leaves is avoided, and the phenomenon that the tea leaves are broken due to knocking of the stir-frying shifting pieces, and the stir-frying integrity of the tea leaves is affected is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of tea production, in particular to a tea production stir-frying device. BACKGROUND

[0002] Tea leaves are leathery and long oval or elliptical, and can be directly brewed with boiling water. In the tea production and processing process, tea leaf stir-frying is a key process of tea making. Stir-frying refers to heating treatment of freshly picked tea leaves at high temperature to promote chemical reactions and biological changes in the tea leaves. Stir-frying can not only change the appearance, aroma and taste of tea leaves, but also help maintain the freshness, antioxidant properties and shelf life of tea leaves.

[0003] Publication No. CN117179077A discloses a tea leaf stir-frying device and method for tea production. A rotating rod and a stirring leaf are arranged in the heat conducting cylinder. When the second motor starts to drive the gear to rotate the gear disc on the heat conducting cylinder, the third motor can drive the stirring leaf to stir the tea leaves in the heat conducting cylinder in the opposite direction, so that the internal tea leaves are evenly stirred and heated during tea leaf stir-frying, and the overall effect of tea leaf stir-frying and the overall quality of subsequent tea leaf discharge are ensured. However, the patent still has the following problems in actual use:

[0004] Although the tea leaf stir-frying device and method for tea production can drive the stirring leaf to stir the tea leaves in the heat conducting cylinder in the opposite direction when the second motor starts to drive the gear to rotate the gear disc on the heat conducting cylinder, the internal tea leaves are evenly stirred and heated during tea leaf stir-frying. However, when the tea leaves are stir-fried, some of them may evaporate unevenly due to insufficient heating, resulting in clumping or burning. Although the stirring leaf can stir the tea leaves evenly, the leaves are fragile when the tea is almost dry. The stirring leaf driven by the rotating rod not only hinders the uniform stir-frying of the tea leaves, but also causes the tea leaves to break, affecting the integrity of the tea leaves and thus reducing the quality of the tea leaves, resulting in a large amount of tea residue.

[0005] Therefore, a tea leaf stir-frying device is proposed to solve the above problems. SUMMARY

[0006] The tea production is used in the present application, and the purpose is to provide a kind of tea production with turnover device, to solve the above background technology proposed tea when being turned over, since it contains certain moisture, part of tea can be caused by insufficient heating and lead to uneven evaporation of moisture, appear lump or burnt phenomenon, by rotating rod driving poking leaf although it can realize the uniform stirring of tea, but when tea is almost fried, its blade is relatively fragile, by rotating rod driving poking leaf not only is not conducive to the uniform turnover of tea, simultaneously, it can cause the phenomenon of tea crushing, affect the integrity of tea, thereby lead to the quality of tea is low, and a large amount of tea residue problem.

[0007] To achieve the above object, the present application provides the following technical scheme: a kind of tea production with turnover device, including turnover protection mechanism, and the turnover protection plate of being installed in the inside of turnover protection mechanism;

[0008] The outside of the turnover protection mechanism is provided with uniform turnover mechanism, and the inside of the uniform turnover mechanism is provided with second meshing gear on both sides in a symmetrical manner;

[0009] Further comprising:

[0010] The turnover protection mechanism includes outer turnover cylinder, the inside of the outer turnover cylinder is provided with limit fixed disc on both sides in a symmetrical manner, and the top of the outer turnover cylinder is rotatably connected with turnover cover;

[0011] Wherein, the top of the turnover cover is fixedly installed with first handle, and the two sides of the turnover cover close to the first handle are fixedly installed with first fixed buckle;

[0012] Wherein, one side of the two limit fixed discs is fixedly installed with a plurality of first connecting shafts, and the end of the first connecting shaft is fixedly installed with connecting disc.

[0013] Preferably, the top of the two connecting discs is fixedly installed with turnover motor, the output end of the turnover motor is fixedly connected with turnover driving gear, the bottom of the turnover driving gear is meshingly connected with meshing outer gear ring, the inner side of the meshing outer gear ring is fixedly installed with meshing inner gear ring, the inner side of the meshing inner gear ring is meshingly connected with a plurality of first meshing gears, and the first meshing gear is rotatably connected with the first connecting shaft.

[0014] Preferably, the inner side of the limit fixed disc is provided with through slot at the center position, the two first meshing gear supports are fixedly installed with turnover connecting shaft, one side of the turnover connecting shaft is fixedly installed with turnover protection plate, the outer side of the turnover protection plate is fixedly installed with second handle, the inside of the turnover protection plate is provided with a plurality of through holes, and one side of the turnover connecting shaft close to the first meshing gear is fixedly installed with torsional spring.

[0015] Preferably, the uniform tumbling mechanism comprises a support bottom plate, the top of the support bottom plate is symmetrically provided with a turnover support frame, the top center of the turnover support frame is provided with a collection box, one side of the inner side of the turnover support frame is rotatably connected with a first connecting rotating shaft, the end of the first connecting rotating shaft is fixedly provided with a tumbling box, one side of the tumbling box is symmetrically rotatably connected with a connecting hinge.

[0016] Preferably, the top of the two connecting hinges is rotatably connected with a box cover, the outer side of the box cover is fixedly provided with a dehumidification device, the top center of the dehumidification device is fixedly provided with a dehumidification fan, the bottom of the tumbling box is fixedly provided with a blowdown valve, the center of one side of the box cover is fixedly provided with a third handle, and the two sides of the box cover close to the third handle are fixedly provided with a second fixed buckle.

[0017] Preferably, the outer side of the turnover support frame is fixedly provided with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating connecting shaft, the rotating connecting shaft is rotatably connected with the first connecting rotating shaft, the end of the rotating connecting shaft is fixedly provided with a drying pipe, the outer side of the drying pipe is fixedly provided with a tumbling stirring piece, and the two ends of the drying pipe are fixedly provided with a second driving gear.

[0018] Preferably, the second driving gear is meshingly connected with a second meshing gear, one side of the second meshing gear is fixedly provided with a limiting sliding block, the limiting sliding block is attached to the surface of the tumbling box, the outer side of the second meshing gear is meshingly connected with a second meshing gear ring, the second meshing gear ring is fixedly installed on the inner sides of the tumbling box, and the second meshing gear is rotatably connected with a connecting disc.

[0019] Preferably, one side of the tumbling box away from the first connecting rotating shaft is rotatably connected with a worm gear protective cover, the worm gear protective cover is fixedly connected with the turnover support frame, the inner side of the turnover support frame close to the worm gear protective cover is symmetrically provided with a rotating support, the outer side of the rotating support is fixedly provided with an inclination motor, the output end of the inclination motor is fixedly connected with a rotating worm, one side of the rotating worm is meshingly connected with a rotating worm gear, the inner side of the rotating worm gear is fixedly provided with a second connecting rotating shaft, and the second connecting rotating shaft is fixedly connected with the tumbling box.

[0020] Preferably, the outer side of the turnover support frame is fixedly provided with a tumbling heating box, one side of the inner side of the tumbling heating box is fixedly provided with a dustproof net, one side of the inner side of the tumbling heating box is fixedly provided with a first mounting support, the inner side of the first mounting support is fixedly provided with a tumbling fan, one side of the inner side of the tumbling heating box away from the first mounting support is fixedly provided with a second mounting support, and the inner side of the second mounting support is fixedly provided with a tumbling heating wire.

[0021] Compared with the prior art, the beneficial effects of the tea production tumbling device are as follows: the rotation of the turnover protection plate is realized by the action of the torsion spring, the first and last turnover protection plates can be connected, the closed effect is achieved, the relatively damp tea can be preliminarily dried, the drying pipe can be used to dry the tea, the tea can be evenly dried, the turnover protection plate is opened, the preliminarily dried tea falls into the outer turnover cylinder, the tea is separated from the drying pipe and the tumbling paddle, the tea is not knocked by the tumbling paddle, the tea is not broken, the tea tumbling integrity is not affected, the second meshing gear is revolved around the sun, the second meshing gear drives the connecting disc and the outer turnover cylinder to rotate, the tea rotates in the outer turnover cylinder, and the tea is evenly tumbled twice.

[0022] 1. The turnover protection mechanism can be unfolded by the second handle, the tea to be tumbled is put into the turnover protection plates, the turnover protection plates are rotated under the action of the torsion springs inside the turnover connecting shaft, the first and last turnover protection plates can be connected, the closed effect is achieved, the relatively damp tea can be preliminarily dried, the drying pipe can be used to dry the tea, the tea can be evenly dried, the tea is separated from the drying pipe and the tumbling paddle, the tea is not knocked by the tumbling paddle, the tea is not broken, the tea tumbling integrity is not affected, the humidity of the tea is detected by the humidity detection device and the controller, the surface of the tea is crisp after the preliminary drying, the turnover motor is started to drive the turnover driving gear to rotate, the meshing outer ring drives the meshing inner ring to rotate, the meshing inner ring and the first meshing gear are connected, the first meshing gear drives the turnover connecting shaft and the turnover protection plate to rotate, the turnover protection plate is opened, the preliminarily dried tea falls into the outer turnover cylinder, the tea is separated from the drying pipe and the tumbling paddle, the tea is not knocked by the tumbling paddle, the tea is not broken, and the tea tumbling integrity is not affected.

[0023] 2. By setting the uniform stir-frying mechanism, the box cover and the connecting hinge can be used to realize the closing of the stir-frying box, the dehumidification device and the dehumidification fan can be used to discharge the moisture generated during drying, so that the effect of rapid drying is achieved, the pollution valve can be used to discharge the impurities generated during the tea stir-frying, the rotating motor is started to drive the rotating connecting shaft, the drying pipe and the stir-frying paddle to rotate, the drying pipe can be used to realize the uniform drying of the tea, and the stir-frying paddle can separate the tea leaves adhered to each other, so that the effect of uniform drying is achieved, the second driving gear is driven by the drying pipe to rotate, the second engaging gear and the second engaging gear ring are engaged, the second engaging gear is driven to rotate, the connecting disc and the outer turning cylinder are driven to rotate, the tea is rotated in the outer turning cylinder, so that the effect of secondary uniform stir-frying is realized, when the tea stir-frying and drying are completed, the inclined motor is started to drive the rotating worm to rotate, the rotating worm and the rotating worm wheel are engaged, the rotating worm wheel drives the second connecting shaft and the stir-frying box to rotate, the box cover is opened through the connecting hinge and the third handle, the dried tea is poured into the collecting box for collection, the stir-frying fan and the stir-frying heating wire in the stir-frying heating box can provide hot air required for tea stir-frying, so that the tea is uniformly stir-fried. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole three-dimensional structure schematic diagram of the application;

[0025] Figure 2 It is a three-dimensional structure schematic diagram of the turnover protection mechanism in the application;

[0026] Figure 3 It is a three-dimensional structure schematic diagram of the closed state of the turnover protection plate in the application;

[0027] Figure 4 It is a three-dimensional structure schematic diagram of the engaging outer gear ring and the engaging inner gear ring in the application;

[0028] Figure 5 It is a three-dimensional structure schematic diagram of the unfolded state of the turnover protection plate in the application;

[0029] Figure 6 It is a three-dimensional structure schematic diagram of the outer turning cylinder and the turning cover in the application;

[0030] Figure 7 It is a three-dimensional structure schematic diagram of the uniform stir-frying mechanism in the application;

[0031] Figure 8 It is a three-dimensional structure schematic diagram of the stir-frying box and the box cover in the application;

[0032] Figure 9 It is a three-dimensional structure schematic diagram of the drying pipe and the stir-frying paddle in the application;

[0033] Figure 10 It is a three-dimensional structure schematic view of the worm gear protective cover in the application.

[0034] Figure 11 It is a three-dimensional structure schematic view of the turnover heating box in the application.

[0035] In the figure: 1, turnover protection mechanism; 101, outer turnover cylinder; 102, limiting fixed disc; 103, turnover cover; 104, first handle; 105, first fixed buckle; 106, first connecting shaft; 107, connecting disc; 108, turnover motor; 109, turnover driving gear; 110, meshed outer gear ring; 111, meshed inner gear ring; 112, first meshed gear; 113, through slot; 114, turnover connecting shaft; 115, turnover protection plate; 116, second handle; 117, through hole; 2, uniform turnover mechanism; 201, support bottom plate; 202, turnover support frame; 203, collection box; 204, first connecting rotating shaft; 205, turnover box; 206, connecting hinge; 207, box cover; 208, dehumidification equipment; 209, dehumidification fan; 210, blow-off valve; 211, third handle; 212, second fixed buckle; 213, rotating motor; 214, rotating connecting shaft; 215, drying pipe; 216, turnover stirring piece; 217, second driving gear; 218, second meshed gear; 219, limiting sliding block; 220, second meshed gear ring; 221, worm gear protective cover; 222, rotating support; 223, tilting motor; 224, rotating worm; 225, rotating worm gear; 226, second connecting rotating shaft; 227, turnover heating box; 228, dustproof net; 229, first mounting support; 230, turnover fan; 231, second mounting support; 232, turnover heating wire. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0037] Please refer to Figures 1-5 , Figure 9The application provides a technical scheme: a tea production turnover device, which comprises a turnover protection mechanism 1 and a turnover protection plate 115 installed in the turnover protection mechanism 1, the outer side of the turnover protection mechanism 1 is provided with a uniform turnover mechanism 2, the inner sides of the uniform turnover mechanism 2 are symmetrically provided with second meshing gears 218, the turnover protection mechanism 1 comprises an outer turnover cylinder 101, the inner sides of the outer turnover cylinder 101 are symmetrically provided with limiting fixed discs 102, the top of the outer turnover cylinder 101 is rotationally connected with a turnover cover 103, the top of the turnover cover 103 is fixedly provided with a first handle 104, the two sides of the turnover cover 103 close to the first handle 104 are fixedly provided with first fixed buckles 105, one side of each of the two limiting fixed discs 102 is fixedly provided with a plurality of first connecting shafts 106, the end of each of the first connecting shafts 106 is fixedly provided with a connecting disc 107, the top of each of the two connecting discs 107 is fixedly provided with a turnover motor 108, the output end of the turnover motor 108 is fixedly connected with a turnover driving gear 109, the bottom of the turnover driving gear 109 is meshingly connected with a meshing outer gear ring 110, the inner side of the meshing outer gear ring 110 is fixedly provided with a meshing inner gear ring 111, the inner side of the meshing inner gear ring 111 is meshingly connected with a plurality of first meshing gears 112, the first meshing gears 112 are rotationally connected with the first connecting shafts 106, the inner side of the limiting fixed disc 102 is provided with a through groove 113 at the center position, the two first meshing gear supports are fixedly provided with a turnover connecting shaft 114, one side of the turnover connecting shaft 114 is fixedly provided with the turnover protection plate 115, the turnover protection plate 115 is unfolded by using a second handle 116, tea to be turned over is placed into the turnover protection plate 115, and the turnover protection plate 115 is rotated under the action of torsion springs on the inner sides of the turnover connecting shaft 114, the first end of the turnover protection plate 115 is connected with the tail end of the turnover protection plate 115, the effect of being closed is achieved, the tea that is relatively damp can be preliminarily dried, the tea can be dried by cooperating with a drying pipe 215, meanwhile, the drying pipe 215 drives a turnover stirring piece 216 to rotate, the tea that is mutually adhered is separated by using the turnover stirring piece 216, and the effect of being uniformly dried is achieved.

[0038] Please refer to Figures 2-6 、 Figure 9The outer side of the turnover protection plate 115 is fixedly provided with a second handle 116, and the inner side of the turnover protection plate 115 is provided with a plurality of through holes 117; the turnover connecting shaft 114 is fixedly provided with a torsion spring on the side close to the first meshing gear 112; the humidity of the tea leaves is detected by the humidity detection device and the controller; after the tea leaves are preliminarily dried, the surface of the tea leaves becomes crisp due to the loss of water; at this time, the turnover motor 108 is started to drive the turnover driving gear 109 to rotate; the meshing outer ring 110 is driven to rotate by the meshing connection between the turnover driving gear 109 and the meshing outer ring 110; the first meshing gear 112 is driven to rotate by the meshing connection between the meshing inner ring 111 and the first meshing gear 112; the turnover connecting shaft 114 and the turnover protection plate 115 are driven to rotate by the first meshing gear 112; the turnover protection plate 115 is opened; the preliminarily dried tea leaves fall into the outer turnover cylinder 101, so that the tea leaves are secondarily dried; meanwhile, the tea leaves are separated from the drying pipe 215 and the turnover stirring piece 216, so that the phenomenon that the turnover stirring piece 216 knocks the tea leaves is avoided; the phenomenon that the tea leaves are broken due to the knocking of the turnover stirring piece 216 is avoided; and the integrity of the turnover of the tea leaves is affected.

[0039] Please refer to Figures 1-2 、 Figures 7-9The uniform tumbling mechanism 2 comprises a support bottom plate 201, the top of the support bottom plate 201 is symmetrically provided with a turnover support frame 202, the top center position of the turnover support frame 202 is provided with a collection box 203, the inner side of one side of the turnover support frame 202 is rotationally connected with a first connecting rotation shaft 204, the end of the first connecting rotation shaft 204 is fixedly provided with a tumbling box 205, one side of the tumbling box 205 is symmetrically rotationally connected with a connecting hinge 206, the top of the two connecting hinges 206 is rotationally connected with a box cover 207, the outer side of the box cover 207 is fixedly provided with a dehumidification device 208, the top center position of the dehumidification device 208 is fixedly provided with a dehumidification fan 209, the bottom of the tumbling box 205 is fixedly provided with a blow-off valve 210, the center position of one side of the box cover 207 is fixedly provided with a third handle 211, both sides of the box cover 207 close to the third handle 211 are fixedly provided with a second fixed buckle 212, the outer side of the turnover support frame 202 is fixedly provided with a rotation motor 213, the output end of the rotation motor 213 is fixedly connected with a rotation connecting shaft 214, the rotation connecting shaft 214 is rotationally connected with the first connecting rotation shaft 204, the end of the rotation connecting shaft 214 is fixedly provided with a drying pipe 215, the outer side of the drying pipe 215 is fixedly provided with a tumbling paddle 216, both ends of the drying pipe 215 are fixedly provided with a second driving gear 217, the second driving gear 217 is meshingly connected with a second meshing gear 218, the box cover 207 and the connecting hinge 206 are utilized to realize the closure of the tumbling box 205, and the dehumidification device 208 and the dehumidification fan 209 are utilized to discharge the moisture generated by drying, so that the effect of rapid drying is achieved, the blow-off valve 210 can discharge the impurities generated by tumbling tea leaves, the rotation motor 213 is started to drive the rotation of the rotation connecting shaft 214, the drying pipe 215 and the tumbling paddle 216, the drying pipe 215 can realize the uniform drying of tea leaves, and the tumbling paddle 216 can separate the tea leaves adhered to each other, so that the effect of uniform drying is achieved, the drying pipe 215 drives the rotation of the second driving gear 217, the second driving gear 217, the second meshing gear 218 and the second meshing gear ring 220 are meshingly connected, so that the second meshing gear 218 can revolve, the second meshing gear 218 drives the rotation of the connecting disc 107 and the outer turnover cylinder 101, so that the tea leaves rotate in the inner part of the outer turnover cylinder 101, thereby realizing the effect of secondary uniform tumbling.

[0040] Please refer to Figures 7-11The side of the second meshing gear 218 is fixedly installed with a limiting sliding block 219 which is connected with the surface of the tumbling box 205. The outer side of the second meshing gear 218 is meshingly connected with a second meshing gear ring 220 which is fixedly installed on the inside of the tumbling box 205. The second meshing gear 218 is rotationally connected with the connecting disc 107. The tumbling box 205 is rotationally connected with a worm gear protective cover 221 on the side away from the first connecting rotating shaft 204. The worm gear protective cover 221 is fixedly connected with the turnover support frame 202. The turnover support frame 202 is symmetrically installed with a rotating support 222 on the inside of the side close to the worm gear protective cover 221. The outer side of the rotating support 222 is fixedly installed with an inclined motor 223. The output end of the inclined motor 223 is fixedly connected with a rotating worm 224. The side of the rotating worm 224 is meshingly connected with a rotating worm wheel 225. The inside of the rotating worm wheel 225 is fixedly installed with a second connecting rotating shaft 226 which is fixedly connected with the tumbling box 205. The outer side of the turnover support frame 202 is fixedly installed with a tumbling heating box 227. The inside of the tumbling heating box 227 is fixedly installed with a dustproof net 228. The inside of the tumbling heating box 227 is fixedly installed with a first installation support 229. The inside of the first installation support 229 is fixedly installed with a tumbling fan 230. The inside of the tumbling heating box 227 is fixedly installed with a second installation support 231 on the side away from the first installation support 229. The inside of the second installation support 231 is fixedly installed with a tumbling heating wire 232. When the tea leaf tumbling and drying is completed, the inclined motor 223 is started to drive the rotating worm 224 to rotate. The rotating worm 224 and the rotating worm wheel 225 are meshingly connected. The rotating worm wheel 225 drives the second connecting rotating shaft 226 and the tumbling box 205 to rotate. The box cover 207 is opened through the connecting hinge 206 and the third handle 211. The dried tea leaf is poured into the collecting box 203 for collection. The tumbling fan 230 and the tumbling heating wire 232 in the tumbling heating box 227 can provide the hot air required for tea leaf tumbling, so that the tea leaf is uniformly tumbled.

[0041] Working principle: Before using the tumbling device for tea production, the overall situation of the device needs to be checked to determine whether it can work normally. According to the Figure 1 Figure 11 ​As shown, first, the closing of the stir-frying box 205 is realized by the box cover 207 and the connecting hinge 206, and the moisture generated during drying is discharged by the dehumidifying device 208 and the dehumidifying fan 209, so as to achieve the effect of rapid drying. The impurities generated during the stir-frying of tea can be discharged by the exhaust valve 210. The rotation of the rotating motor 213 drives the rotating connecting shaft 214, the drying pipe 215 and the stir-frying paddle 216 to rotate. The uniform drying of tea can be realized by the drying pipe 215, and the stir-frying paddle 216 can separate the tea leaves adhered to each other, so as to achieve the effect of uniform drying. The rotation of the drying pipe 215 drives the second driving gear 217 to rotate. The second driving gear 217, the second meshing gear 218 and the second meshing gear ring 220 are connected in meshing mode, so as to realize the revolution of the second meshing gear 218. The second meshing gear 218 drives the connecting disc 107 and the outer rotating cylinder 101 to rotate, so that the tea rotates in the inner part of the outer rotating cylinder 101, thereby realizing the effect of secondary uniform stir-frying.

[0042] Secondly, the rotating protection plates 115 are unfolded by the second handle 116, and the tea to be stir-fried is put into the inner parts of the rotating protection plates 115. Under the action of the torsion springs on the two sides of the rotating connecting shaft 114, the rotating protection plates 115 rotate, the first and last rotating protection plates 115 are connected, the effect of closing is achieved, the tea which is relatively damp can be preliminarily dried, and the drying pipe 215 can be used to realize the drying of tea. The rotation of the drying pipe 215 drives the stir-frying paddle 216 to rotate. The stir-frying paddle 216 can separate the tea leaves adhered to each other, so as to achieve the effect of uniform drying. The humidity of tea is detected by the humidity detection device and the controller. After the preliminary drying of tea, the surface of tea becomes crisp due to the loss of water. At this time, the rotating motor 108 is started to drive the rotating driving gear 109 to rotate. The rotating driving gear 109 and the meshing outer gear ring 110 are connected in meshing mode, so as to drive the meshing inner gear ring 111 to rotate. The meshing inner gear ring 111 and the first meshing gear 112 are connected in meshing mode, so as to drive the rotating connecting shaft 114 and the rotating protection plates 115 to rotate. The rotating protection plates 115 are opened, the tea which is preliminarily dried falls into the outer rotating cylinder 101, so as to be secondarily dried. The tea is separated from the drying pipe 215 and the stir-frying paddle 216, so that the phenomenon that the stir-frying paddle 216 knocks the tea is avoided, the phenomenon that the tea is broken due to the knocking of the stir-frying paddle 216 is avoided, and the integrity of the stir-frying of tea is affected.

[0043] Finally, when the tea leaf is finished, the tilt motor 223 is started to drive the rotating worm 224 to rotate, and the rotating worm 224 and the rotating worm gear 225 are connected by meshing, so that the rotating worm gear 225 drives the second connecting shaft 226 and the turning box 205 to rotate, the box cover 207 is opened through the connecting hinge 206 and the third handle 211, the tea leaf after drying is poured into the collecting box 203 for collection, the turning fan 230 and the turning heating wire 232 in the turning heating box 227 can provide the hot air required for tea turning, so that the tea leaf is uniformly turned.

[0044] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A tea production turnover device, comprising a turnover protection mechanism (1) and a turnover protection plate (115) installed inside the turnover protection mechanism (1); The outer side of the turnover protection mechanism (1) is provided with a uniform turnover mechanism (2), and the inner sides of the uniform turnover mechanism (2) are symmetrically provided with second meshing gears (218); characterized in that Further comprising: The turnover protection mechanism (1) comprises an outer turnover cylinder (101), the inner sides of the outer turnover cylinder (101) are symmetrically provided with limiting fixed discs (102), and the top of the outer turnover cylinder (101) is rotationally connected with a turnover cover (103); The top of the turnover cover (103) is fixedly provided with a first handle (104), and the two sides of the turnover cover (103) close to the first handle (104) are fixedly provided with first fixed buckles (105); The side of each limiting fixed disc (102) is fixedly provided with a plurality of first connecting shafts (106), and the end of each first connecting shaft (106) is fixedly provided with a connecting disc (107).

2. The tea production tumbling device according to claim 1, characterized in that: The top of each connecting disc (107) is fixedly provided with a turnover motor (108), the output end of the turnover motor (108) is fixedly connected with a turnover driving gear (109), the bottom of the turnover driving gear (109) is meshingly connected with a meshing outer gear ring (110), the inner side of the meshing outer gear ring (110) is fixedly provided with a meshing inner gear ring (111), the inner side of the meshing inner gear ring (111) is meshingly connected with a plurality of first meshing gears (112), and the first meshing gears (112) are rotationally connected with the first connecting shafts (106).

3. The tea production tumbling device according to claim 2, characterized in that: The inner side of the limiting fixed disc (102) is provided with a through groove (113) at the central position, the turnover connecting shaft (114) is fixedly provided on the bracket of each first meshing gear (112), the turnover connecting shaft (114) is fixedly provided with a turnover protection plate (115) on one side, the outer side of the turnover protection plate (115) is fixedly provided with a second handle (116), the inner side of the turnover protection plate (115) is provided with a plurality of through holes (117), and the side of the turnover connecting shaft (114) close to the first meshing gear (112) is fixedly provided with a torsional spring.

4. The tea production tumbling device according to claim 1, characterized in that: The uniform turnover mechanism (2) comprises a support bottom plate (201), the top of the support bottom plate (201) is symmetrically provided with turnover support frames (202), the top central position of each turnover support frame (202) is placed with a collection box (203), the inner side of one side of the turnover support frame (202) is rotationally connected with a first connecting shaft (204), the end of the first connecting shaft (204) is fixedly provided with a turnover box (205), and one side of the turnover box (205) is symmetrically rotationally connected with a connecting hinge (206).

5. The tea production tumbling device according to claim 4, characterized in that: The top of the two connecting hinges (206) is rotatably connected with a box cover (207), the outer side of the box cover (207) is fixedly installed with a dehumidification device (208), the top center position of the dehumidification device (208) is fixedly installed with a dehumidification fan (209), the bottom of the tumbling box (205) is fixedly installed with a blowdown valve (210), the side center position of the box cover (207) is fixedly installed with a third handle (211), and both sides of the box cover (207) close to the third handle (211) are fixedly installed with a second fixed buckle (212).

6. The tea production tumbling device according to claim 5, characterized in that: The outer side of the turnover support frame (202) is fixedly installed with a rotating motor (213), the output end of the rotating motor (213) is fixedly connected with a rotating connecting shaft (214), the rotating connecting shaft (214) is rotatably connected with the first connecting rotating shaft (204), the end of the rotating connecting shaft (214) is fixedly installed with a drying pipe (215), the outer side of the drying pipe (215) is fixedly installed with a tumbling stirring piece (216), and both ends of the drying pipe (215) are fixedly installed with a second driving gear (217).

7. The tea production tumbling device according to claim 6, characterized in that: The second driving gear (217) is meshedly connected with a second meshing gear (218), the side of the second meshing gear (218) is fixedly installed with a limiting sliding block (219), the limiting sliding block (219) is surface abuttingly connected with the tumbling box (205), the outer side of the second meshing gear (218) is meshedly connected with a second meshing gear ring (220), the second meshing gear ring (220) is fixedly installed on the inside of the tumbling box (205), and the second meshing gear (218) is rotatably connected with the connecting disc (107).

8. The tea production tumbling device according to claim 7, characterized in that: The side, away from the first connecting rotating shaft (204), of the tumbling box (205) is rotatably connected with a worm gear protective cover (221), the worm gear protective cover (221) is fixedly connected with the turnover support frame (202), the inside of the turnover support frame (202) close to the worm gear protective cover (221) is symmetrically installed with a rotating support (222), the outer side of the rotating support (222) is fixedly installed with an inclination motor (223), the output end of the inclination motor (223) is fixedly connected with a rotating worm (224), one side of the rotating worm (224) is meshedly connected with a rotating worm wheel (225), the inside of the rotating worm wheel (225) is fixedly installed with a second connecting rotating shaft (226), and the second connecting rotating shaft (226) is fixedly connected with the tumbling box (205).

9. The tea production tumbling device according to claim 8, characterized in that: The outer side of the turnover support frame (202) is fixedly installed with a stir-frying heating box (227), one side of the interior of the stir-frying heating box (227) is fixedly installed with a dustproof net (228), one side of the interior of the stir-frying heating box (227) is fixedly installed with a first mounting bracket (229), the interior of the first mounting bracket (229) is fixedly installed with a stir-frying fan (230), the side, away from the first mounting bracket (229), of the interior of the stir-frying heating box (227) is fixedly installed with a second mounting bracket (231), and the interior of the second mounting bracket (231) is fixedly installed with a stir-frying heating wire (232).

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