Tea leaf kneading device and processing method

Abstract

The invention belongs to the technical field of tea processing, and particularly relates to a tea twisting device and a processing method. The kneading assembly comprises a processing device shell, a motor arranged on the surface of the processing device shell, and a first helical gear, a second helical gear, a gear A, a gear B, a gear C, a positioning ring A, a positioning ring B, an upper mold, a lower mold, a guide cone, a fixed block, a plastic strip A and a connecting block which are arranged in the processing device shell; according to the tea kneading machine, the phenomena of mistakes and omissions in the kneading process are reduced, due to the flexibility of a rubber pad, tea leaves of different sizes within a certain range can be kneaded, the tea leaves are prevented from being crushed, and the tea kneading machine further has the advantages that chippings clamped in qualified tea leaves can be jumped out, the tea leaves are separated from the chippings, the tea leaves which are clustered and piled are dispersed, and the tea kneading efficiency is improved. And blockage caused by falling on the surface of the upper die is prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of tea processing, and in particular relates to a tea twisting and kneading device and a processing method. Background Art

[0002] Tea drinking originated in China. The leaves are leathery, oblong or oval, and can be directly brewed with boiling water. They are divided into six categories according to the variety, production method and product appearance. According to the season, they can be divided into spring tea, summer tea, autumn tea and winter tea. They are processed from various raw tea or refined tea leaves to form re-added tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverages, etc. In this context, a tea twisting device is also a hot topic at present; However, in the existing tea making process, tea leaves are mostly twisted manually, which is inefficient and leads to different twisting quality each time. It is also difficult to screen the tea leaves after twisting. In order to solve the above problems, the present application proposes a tea twisting device and a processing method. Summary of the invention

[0003] To solve the problems raised in the above background technology, the present invention provides a tea twisting and kneading device and processing method, which can reduce the phenomenon of missing during twisting and kneading, and because of the flexibility of the rubber pad, can twist and knead tea leaves of different sizes within a certain range, and prevent the tea leaves from being crushed, and can also make the debris sandwiched inside the qualified tea leaves to be shaken out, so that the tea leaves and the debris can be separated, and the tea leaves in clusters and piles can be dispersed to prevent them from falling on the upper mold surface and causing blockage.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tea twisting and kneading device and processing method, comprising a twisting and kneading component; The twisting and kneading assembly includes a processing device housing, a motor arranged on the surface of the processing device housing, and a first bevel gear, a second bevel gear, a gear A, a gear B, a gear C, a positioning ring A, a positioning ring B, an upper mold, a lower mold, a guide cone, a fixing block, a plastic strip A and a connecting block arranged inside the processing device housing; A classification component is arranged inside the processing device housing, and the classification component includes a sieve plate, a sleeve, a connecting rod, a positioning column, a rubber strip, a roller, a special-shaped block, a fixing cylinder, a fixing plate, a spring, a discharge pipe, a slide cylinder, a through groove, a positioning frame, a collection box, a handle, a glass plate, a filter A, a positioning groove, a fan, a cover and a filter B arranged inside the processing device housing; A material distribution assembly is arranged inside the shell of the processing device, and the material distribution assembly includes a support rod, a fixing ring, a plastic strip B, a material distribution cone, a guide plate and a material limiting plate arranged inside the shell of the processing device.

[0005] The surface of the processing device shell is provided with a feeding port, the motor is installed on the surface of the processing device shell, an equipment slot is provided inside the processing device shell, and the first bevel gear is arranged inside the equipment slot, the output shaft of the motor passes through the inside of the processing device shell and is fixedly connected to the first bevel gear, two second bevel gears are symmetrically arranged inside the equipment slot, the second bevel gears are rotatably connected to the processing device shell through a rotating shaft, and the two second bevel gears are meshed with the first bevel gear, a gear A is fixedly connected to the surface of each rotating shaft, the upper mold is arranged inside the processing device shell, the positioning ring A is fixedly connected to the outer surface of the upper mold, the positioning ring A and the processing The device shell is slidably connected, the lower mold is arranged below the upper mold, the outer surface of the lower mold is evenly fixedly connected with a plurality of connecting blocks, and the positioning ring B is fixedly connected to a side of the connecting block away from the lower mold, the positioning ring B and the processing device shell are rotatably connected, the gear C is fixedly connected to the outer surface of the positioning ring A, the gear C is meshed with one of the gears A, the gear B is fixedly connected to the outer surface of the positioning ring B, the gear B is meshed with the other gear A, the surface of the processing device shell is symmetrically fixedly connected with two fixed blocks, and adjacent sides of the two fixed blocks are fixedly connected with a plurality of plastic strips A, and one end of the plastic strip A away from the fixed block is in contact with the upper mold.

[0006] The upper mold is a circular ring structure, and the upper and lower surfaces of the upper mold are both concave toward the center. The side of the lower mold close to the upper mold is convex toward the upper mold, and the adjacent sides of the upper mold and the lower mold are fixedly connected with rubber pads.

[0007] A guide cone is fixedly connected to a surface of the lower die facing the upper die, and the guide cone is located at the center of the upper die.

[0008] A limiting groove is provided inside the processing device shell, and the sieve plate is inserted inside the limiting groove. The sieve plate is slidably connected to the processing device shell through the limiting groove. A number of rubber strips are evenly fixedly connected to the surface of the sieve plate, and a positioning column is fixedly connected to the bottom surface of the lower mold. The sleeve is sleeved on the surface of the positioning column and is slidably connected to the positioning column. A number of connecting rods are evenly fixedly connected to the surface of the sleeve, and the end of the connecting rod away from the sleeve is fixedly connected to the sieve plate. A sliding cylinder is fixedly connected to the bottom surface of the sieve plate, and a fixed cylinder is provided on a side of the sliding cylinder away from the sieve plate. A fixed plate is fixedly connected to the outer surface of the fixed cylinder, and a discharge pipe is fixedly connected to the inner wall of the sliding cylinder. The discharge pipe passes through the bottom surface of the processing device shell, and the discharge pipe is slidably connected to the fixed cylinder. A number of through grooves are evenly provided on the inner wall of the processing device shell.

[0009] A plurality of positioning grooves are provided inside the shell of the processing device, and each of the positioning grooves is interconnected with the corresponding through grooves, a fan is installed inside each of the positioning grooves, a plurality of positioning frames are evenly and fixedly connected to the surface of the shell of the processing device, and each of the positioning frames is interconnected with the through grooves, a collection box is slidably connected to the inside of each of the positioning frames, a handle is fixedly connected to the surface of each of the collection boxes, a glass plate is rotatably connected to the surface of each of the positioning frames through a hinge, and a filter A is fixedly connected to the inside of each of the glass plates.

[0010] A plurality of covering covers are evenly and fixedly connected to the interior of the processing device shell, and each of the covering covers is located on a side of the positioning groove away from the through groove, and a filter screen B is fixedly connected to the interior of each of the covering covers.

[0011] The special-shaped block is fixedly connected to the surface of the positioning column, two rollers are symmetrically arranged on a side of the sleeve close to the special-shaped block, and the rollers are rotatably connected to the sleeve through a bearing bracket, the rollers and the surface of the special-shaped block fit each other, a plurality of springs are evenly and fixedly connected to the surface of the discharge pipe, and one end of the spring away from the discharge pipe is fixedly connected to the processing device shell.

[0012] The surface of the guide cone is fixedly connected to a support rod, and a plurality of fixing rings are evenly fixedly connected to the surface of the support rod, a plurality of plastic strips B are fixedly connected to the surface of each of the fixing rings, an end of the support rod away from the guide cone is fixedly connected to a material dividing cone, a plurality of material limiting plates are evenly fixedly connected to the surface of the material dividing cone, and a guide plate is fixedly connected to the interior of the processing device shell.

[0013] The present invention also provides a tea twisting device and a tea processing method, comprising the following steps: S1. When in use, the motor is connected to an external power source and then started. The first bevel gear will rotate inside the equipment slot, and the two second bevel gears meshing with the first bevel gear will drive the two gears A to rotate through the rotating shaft, so that the gears B and gear C meshing with the two gears A respectively drive the positioning ring B and the positioning ring A to rotate in different directions, so that the upper mold and the lower mold rotate in different directions, and then the tea leaves are poured into the interior of the processing device housing from the inlet, and the tea leaves will fall on the surface of the upper mold. Due to the particularity of the shape of the upper mold and the limitation of the tea leaves by the two plastic strips A, the tea leaves will move closer to the center of the upper mold, and thus fall on the surface of the lower mold through the hole in the center of the upper mold. The tea leaves will roll around the lower mold due to gravity and the shape of the guide cone. The tea leaves are twisted and kneaded by rotating the upper mold and the lower mold in different directions. Finally, the tea leaves that have been twisted and kneaded flow out through the gaps between the several connecting blocks, thus realizing the twisting and kneading of the tea leaves. S2. When the motor starts, the special-shaped block will rotate with the positioning column, and the roller will rotate on the surface of the bearing bracket. Due to the special shape of the special-shaped block, the roller will be squeezed, so that the sleeve will slide on the surface of the positioning column, and the sieve plate will slide inside the limit groove through the connecting rod, so that the slide tube drives the discharge pipe to move up and down. When the discharge pipe moves, it will squeeze the spring, and the spring will make the roller close to the surface of the special-shaped block due to its elastic potential energy. When the twisted and kneaded tea leaves fall from the surface of the lower mold, the tea leaves will fall on the surface of the sieve plate. Due to the shaking of the sieve plate, the debris of the tea leaves will pass through the sieve plate and fall on the surface of the fixed plate. Due to the special shape of the sieve plate, the qualified tea leaves will fall into the interior of the discharge pipe through the gaps between several connecting rods, and the tea leaves will be discharged through the discharge pipe. The rubber strip will increase the time the tea leaves stay on the surface of the sieve plate due to its own protruding height and its own friction, thereby realizing the classification of the tea leaves; S3. When tea debris falls on the surface of the fixed plate, the fan is connected to an external power supply and then started. The fan will suck air from the inside of the processing device shell through the positioning slot. The cover cover and filter B will prevent the debris from entering the inside of the fan from the positioning slot. The fan will blow air to the inside of the positioning frame through the through slot. The wind will be discharged through the filter A. The tea debris on the surface of the positioning slot is blown into the inside of the positioning frame through the wind pressure principle until the tea debris enters the inside of the collection box. The inside of the collection box can be observed through the glass plate. When the debris inside the collection box accumulates to a suitable amount, the collection box can be pulled out of the positioning frame through the handle to achieve centralized processing of the debris, thus realizing the discharge and processing of the tea debris; S4. When the motor starts, the guide cone will drive the support rod to rotate, thereby driving the dividing cone to rotate. When tea leaves are poured in from the inlet, the dividing cone will cooperate with the limiting plate to distribute the tea leaves, and the guide plate will guide the tea leaves to the plastic strip B. The support rod rotates through the fixed ring to drive the plastic strip B to rotate with the support rod as the axis. The rotation of the plastic strip B will disperse the clumped tea leaves, thereby breaking up the tea leaves.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: a twisting and kneading component is added to the present application, and the cooperation between the upper mold and the lower mold can be started. By rotating the upper mold and the lower mold in opposite directions, the two rubber pads can twist and knead the tea leaves. The two rubber pads increase the friction between the tea leaves and reduce the phenomenon of missing during twisting and kneading. Due to the flexibility of the rubber pads, tea leaves of different sizes within a certain range can be twisted and kneaded, and the tea leaves are prevented from being crushed. A classification component is also added, and the cooperation between the sieve plate and the special-shaped block can be utilized. Through the rotation of the special-shaped block, the sleeve drives the sieve plate to shake up and down through the connecting rod, so that the tea leaves falling on the surface of the sieve plate are shaken up, thereby making the debris trapped inside the qualified tea leaves shaken out, so that the tea leaves are separated from the debris. At the same time, a dividing component is added, and the cooperation between the plastic strip B and the dividing cone can be utilized to disperse the tea leaves in clusters and piles, so as to prevent blockage when they fall on the surface of the upper mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of a vertical cross section of the shell of the processing device in the present invention; Figure 3 It is a structural schematic diagram of the vertical cross section of the upper mold and the lower mold in the present invention; Figure 4 It is a schematic diagram of the structure of the positioning frame and the collecting box in the present invention; Figure 5 It is a schematic diagram of the structure of the special-shaped block and the roller in the present invention; Figure 6 It is a structural schematic diagram of the upper mold and the lower mold in the present invention; Figure 7 It is a structural schematic diagram of a vertical cross section of the sieve plate in the present invention; Figure 8 For the present invention Figure 2 The enlarged view of point A in the middle; Fig. 9 For the present invention Figure 2 The enlarged view of point B in the middle; In the figure: 1. Twisting and kneading assembly; 11. Processing device housing; 12. Feeding port; 13. Motor; 14. First bevel gear; 15. Second bevel gear; 16. Gear A; 17. Gear B; 18. Gear C; 19. Positioning ring A; 110. Positioning ring B; 111. Upper die; 112. Lower die; 113. Guide cone; 114. Fixing block; 115. Plastic strip A; 116. Connecting block; 2. Classification component; 21. Sieve plate; 22. Sleeve; 23. Connecting rod; 24. Positioning column; 25. Rubber strip; 26. Roller; 27. Special-shaped block; 28. Fixed cylinder; 29. ​​Fixed plate; 210. Spring; 211. Discharge pipe; 212. Sliding cylinder; 213. Through slot; 214. Positioning frame; 215. Collection box; 216. Handle; 217. Glass plate; 218. Filter A; 219. Positioning slot; 220. Fan; 221. Cover; 222. Filter B; 3. Material dividing assembly; 31. Support rod; 32. Fixing ring; 33. Plastic strip B; 34. Material dividing cone; 35. Guide plate; 36. Material limiting plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Embodiment 1, as Figures 1 to 9 As shown; It includes a twisting and kneading component 1; The twisting and kneading assembly 1 includes a processing device housing 11, a motor 13 arranged on the surface of the processing device housing 11, and a first bevel gear 14, a second bevel gear 15, a gear A16, a gear B17, a gear C18, a positioning ring A19, a positioning ring B110, an upper mold 111, a lower mold 112, a guide cone 113, a fixing block 114, a plastic strip A115 and a connecting block 116 arranged inside the processing device housing 11; A classification component 2 is arranged inside the processing device housing 11, and the classification component 2 includes a sieve plate 21, a sleeve 22, a connecting rod 23, a positioning column 24, a rubber strip 25, a roller 26, a special-shaped block 27, a fixing cylinder 28, a fixing plate 29, a spring 210, a discharge pipe 211, a slide cylinder 212, a through groove 213, a positioning frame 214, a collection box 215, a handle 216, a glass plate 217, a filter A218, a positioning groove 219, a fan 220, a cover 221 and a filter B222 arranged inside the processing device housing 11; A material distribution assembly 3 is arranged inside the processing device housing 11 , and the material distribution assembly 3 includes a support rod 31 , a fixing ring 32 , a plastic strip B33 , a material distribution cone 34 , a guide plate 35 and a material limiting plate 36 arranged inside the processing device housing 11 .

[0018] A feeding port 12 is provided on the surface of the processing device housing 11, a motor 13 is installed on the surface of the processing device housing 11, an equipment slot is provided inside the processing device housing 11, and a first bevel gear 14 is provided inside the equipment slot, an output shaft of the motor 13 passes through the inside of the processing device housing 11, and is fixedly connected to the first bevel gear 14, two second bevel gears 15 are symmetrically provided inside the equipment slot, the second bevel gears 15 are rotatably connected to the processing device housing 11 through a rotating shaft, and the two second bevel gears 15 are meshedly connected to the first bevel gear 14, a gear A16 is fixedly connected to the surface of each rotating shaft, an upper mold 111 is provided inside the processing device housing 11, a positioning ring A19 is fixedly connected to the outer surface of the upper mold 111, and the positioning ring A19 is slidably connected to the processing device housing 11, The lower mold 112 is arranged below the upper mold 111, and a plurality of connecting blocks 116 are evenly fixedly connected to the outer surface of the lower mold 112, and a positioning ring B110 is fixedly connected to the side of the connecting block 116 away from the lower mold 112, the positioning ring B110 is rotatably connected to the processing device housing 11, the gear C18 is fixedly connected to the outer surface of the positioning ring A19, the gear C18 is meshed with one of the gears A16, the gear B17 is fixedly connected to the outer surface of the positioning ring B110, the gear B17 is meshed with the other gear A16, and two fixed blocks 114 are symmetrically fixedly connected to the surface of the processing device housing 11, and a plurality of plastic strips A115 are fixedly connected to the adjacent sides of the two fixed blocks 114, and the end of the plastic strip A115 away from the fixed block 114 is in contact with the upper mold 111.

[0019] The upper mold 111 is a circular ring structure, and the upper and lower surfaces of the upper mold 111 are both concave toward the center. The side of the lower mold 112 close to the upper mold 111 protrudes toward the upper mold 111, and the adjacent sides of the upper mold 111 and the lower mold 112 are fixedly connected with rubber pads.

[0020] A guide cone 113 is fixedly connected to a surface of the lower mold 112 facing the upper mold 111 , and the guide cone 113 is located at the center of the upper mold 111 .

[0021] A limiting groove is provided inside the processing device shell 11, and the sieve plate 21 is inserted inside the limiting groove. The sieve plate 21 is slidably connected to the processing device shell 11 through the limiting groove. Several rubber strips 25 are evenly fixedly connected to the surface of the sieve plate 21, and a positioning column 24 is fixedly connected to the bottom surface of the lower mold 112. The sleeve 22 is sleeved on the surface of the positioning column 24 and is slidably connected to the positioning column 24. A number of connecting rods 23 are evenly fixedly connected to the surface of the sleeve 22, and the end of the connecting rod 23 away from the sleeve 22 is fixedly connected to the sieve plate 21, and a slide cylinder 212 is fixedly connected to the bottom surface of the sieve plate 21, and a fixed cylinder 28 is provided on the side of the slide cylinder 212 away from the sieve plate 21, and a fixed plate 29 is fixedly connected to the outer surface of the fixed cylinder 28, and a discharge pipe 211 is fixedly connected to the inner wall of the slide cylinder 212. The discharge pipe 211 penetrates the bottom surface of the processing device shell 11, and the discharge pipe 211 and the fixed cylinder 28 are slidably connected. A number of through grooves 213 are evenly provided on the inner wall of the processing device shell 11.

[0022] A plurality of positioning grooves 219 are provided inside the processing device shell 11, and each positioning groove 219 is interconnected with the corresponding through groove 213, and a fan 220 is installed inside each positioning groove 219, and a plurality of positioning frames 214 are evenly and fixedly connected to the surface of the processing device shell 11, and each positioning frame 214 is interconnected with the through groove 213, and a collection box 215 is slidably connected to the inside of each positioning frame 214, and a handle 216 is fixedly connected to the surface of each collection box 215, and a glass plate 217 is rotatably connected to the surface of each positioning frame 214 through a hinge, and a filter A218 is fixedly connected to the inside of each glass plate 217.

[0023] A plurality of covering covers 221 are evenly and fixedly connected to the inside of the processing device shell 11, and each covering cover 221 is located on the side of the positioning groove 219 away from the through groove 213, and a filter screen B222 is fixedly connected to the inside of each covering cover 221.

[0024] The special-shaped block 27 is fixedly connected to the surface of the positioning column 24, and two rollers 26 are symmetrically arranged on a side of the sleeve 22 close to the special-shaped block 27, and the rollers 26 are rotatably connected to the sleeve 22 through the bearing bracket, and the surfaces of the rollers 26 and the special-shaped block 27 fit each other, and a plurality of springs 210 are evenly and fixedly connected to the surface of the discharge pipe 211, and one end of the spring 210 away from the discharge pipe 211 is fixedly connected to the processing device housing 11.

[0025] A support rod 31 is fixedly connected to the surface of the guide cone 113, and a plurality of fixing rings 32 are evenly fixedly connected to the surface of the support rod 31, and a plurality of plastic strips B33 are fixedly connected to the surface of each fixing ring 32. A dividing cone 34 is fixedly connected to the end of the support rod 31 away from the guide cone 113, and a plurality of limiting plates 36 are evenly fixedly connected to the surface of the dividing cone 34. A guide plate 35 is fixedly connected to the interior of the processing device shell 11.

[0026] The present invention also provides a tea twisting device and a tea processing method, comprising the following steps: S1. When in use, the motor 13 is connected to an external power source and then started, the first bevel gear 14 will rotate inside the equipment slot, and the two second bevel gears 15 meshing with the first bevel gear 14 will drive the two gears A16 to rotate through the rotating shaft, so that the gears B17 and C18 meshing with the two gears A16 respectively drive the positioning rings B110 and A19 to rotate in different directions, so that the upper mold 111 and the lower mold 112 rotate in different directions, and then pour the tea leaves from the inlet 12 into the interior of the processing device housing 11, and the tea leaves will fall. On the surface of the upper mold 111, due to the particularity of the shape of the upper mold 111 and the limitation of the tea leaves by the two plastic strips A115, the tea leaves will move closer to the center of the upper mold 111, and then fall onto the surface of the lower mold 112 through the hole in the center of the upper mold 111. The tea leaves will roll around the lower mold 112 due to gravity and the shape of the guide cone 113. The tea leaves are twisted and kneaded by rotating the upper mold 111 and the lower mold 112 in different directions. Finally, the tea leaves that have been twisted and kneaded flow out through the gaps between the several connecting blocks 116, thus realizing the twisting and kneading of the tea leaves. S2. When the motor 13 is started, the special-shaped block 27 will rotate with the positioning column 24, and the roller 26 will rotate on the surface of the bearing bracket. Due to the special shape of the special-shaped block 27, the roller 26 will be squeezed, so that the sleeve 22 will slide on the surface of the positioning column 24, and the sieve plate 21 will slide inside the limiting groove through the connecting rod 23, so that the slide cylinder 212 drives the discharge pipe 211 to move up and down. When the discharge pipe 211 moves, it will squeeze the spring 210, and the spring 210 will make the roller 26 close to the surface of the special-shaped block 27 due to its elastic potential energy. When the tea leaves that have been twisted and kneaded fall from the surface of the lower mold 112, the tea leaves will fall on the surface of the sieve plate 21. Due to the shaking of the sieve plate 21, the tea leaves will pass through the sieve plate 21 and fall on the surface of the fixed plate 29. Due to the special shape of the sieve plate 21, the qualified tea leaves will fall into the inside of the discharge pipe 211 through the gaps between the connecting rods 23, and the tea leaves will be discharged through the discharge pipe 211. The rubber strip 25 will increase the time the tea leaves stay on the surface of the sieve plate 21 due to its own protruding height and its own friction, thereby realizing the classification of the tea leaves. S3, when tea debris falls on the surface of the fixed plate 29, the fan 220 is connected to an external power supply and then started, and the fan 220 will suck air from the inside of the processing device housing 11 through the positioning slot 219, and the cover 221 and the filter B222 will prevent the debris from entering the inside of the fan 220 from the positioning slot 219, and the fan 220 will blow air to the inside of the positioning frame 214 through the through slot 213, and the wind will be discharged through the filter A218, and the tea debris on the surface of the positioning slot 219 will be blown into the inside of the positioning frame 214 through the wind pressure principle, until the tea debris enters the inside of the collection box 215, and the inside of the collection box 215 can be observed through the glass plate 217. When the debris inside the collection box 215 accumulates to a suitable amount, the collection box 215 can be pulled out from the inside of the positioning frame 214 through the handle 216 to achieve centralized processing of the debris, thereby achieving the discharge and processing of the tea debris; S4. When the motor 13 is started, the guide cone 113 will drive the support rod 31 to rotate, thereby driving the dividing cone 34 to rotate. When tea leaves are poured into the material inlet 12, the dividing cone 34 will cooperate with the limiting plate 36 to distribute the tea leaves. The guide plate 35 will then guide the tea leaves to the plastic strip B33. The support rod 31 rotates through the fixing ring 32 to drive the plastic strip B33 to rotate around the support rod 31 as the axis. The rotation of the plastic strip B33 will disperse the clumped tea leaves, thereby breaking up the tea leaves.

[0027] The working principle and use process of the present invention are as follows: when in use, the motor 13 is connected to an external power source and then started, the first bevel gear 14 will rotate inside the equipment slot, and the two second bevel gears 15 meshing with the first bevel gear 14 will drive the two gears A16 to rotate through the rotating shaft, so that the gear B17 and the gear C18 meshing with the two gears A16 respectively drive the positioning ring B110 and the positioning ring A19 to rotate in different directions, so that the upper mold 111 and the lower mold 112 rotate in different directions, and then the tea leaves are poured into the interior of the processing device housing 11 from the feed port 12, and the tea leaves will fall on the surface of the upper mold 111. Due to the particularity of the shape of the upper mold 111 and the limitation of the tea leaves by the two plastic strips A115, the tea leaves will move toward the upper mold 111 The two plastic strips A115 can not only make the tea leaves move closer to the center, but also prevent the tea leaves from sticking to the surface of the upper mold 111, resulting in residue and affecting the next use. The tea leaves will fall on the surface of the lower mold 112 through the hole in the center of the upper mold 111. The tea leaves will roll around the lower mold 112 due to gravity and the shape of the guide cone 113. The tea leaves can be twisted and kneaded by rotating the upper mold 111 and the lower mold 112 in different directions. The rubber pads on the adjacent sides of the upper mold 111 and the lower mold 112 increase the friction between the tea leaves and reduce the phenomenon of missing when twisting and kneading. Due to the flexibility of the rubber pads, tea leaves of different sizes within a certain range can be twisted and kneaded, and the tea leaves can be prevented from being crushed. Finally, the twisted tea leaves pass through several When the tea leaves are twisted and kneaded, the tea leaves are squeezed out of the gap between the connecting blocks 116, and the tea leaves are twisted and kneaded. When the motor 13 is started, the special-shaped block 27 will rotate with the positioning column 24, and the roller 26 will rotate on the surface of the bearing bracket. Due to the special shape of the special-shaped block 27, the roller 26 will be repeatedly squeezed, so that the sleeve 22 will slide on the surface of the positioning column 24, and the sieve plate 21 will slide inside the limiting groove through the connecting rod 23, so that the slide cylinder 212 drives the discharge pipe 211 to move up and down. When the discharge pipe 211 moves, it will squeeze the spring 210. The spring 210 will make the roller 26 close to the surface of the special-shaped block 27 due to its elastic potential energy. When the twisted and kneaded tea leaves fall from the surface of the lower mold 112, the tea leaves will fall on the surface of the sieve plate 21. The shaking of sieve plate 21 will make the debris of tea leaves pass through sieve plate 21 and fall on the surface of fixed plate 29. When sieve plate 21 shakes up and down, the tea leaves on its surface can be lifted up, so that the debris sandwiched in the qualified tea leaves can be lifted out, so that the tea leaves and the debris can be separated. Due to the particularity of the shape of sieve plate 21, qualified tea leaves will fall into the inside of discharge pipe 211 through the gaps between several connecting rods 23, and the tea leaves will be discharged through discharge pipe 211. When sieve plate 21 moves up and down, discharge pipe 211 will also move up and down, so as to prevent tea leaves from accumulating in the inside of discharge pipe 211 and causing blockage. When tea leaves are lifted up on the surface of sieve plate 21, rubber strip 25 willThe tea leaves are allowed to remain on the surface of the sieve plate 21 for a longer time, so that the debris is cleaned more cleanly, and the probability of debris being mixed into qualified tea leaves is reduced, thereby achieving the classification of tea leaves. When tea debris falls on the surface of the fixed plate 29, the fan 220 is connected to an external power supply and then started. The fan 220 will draw air from the inside of the processing device housing 11 through the positioning groove 219. The cover 221 and the filter B222 will prevent the debris from entering the inside of the fan 220 from the positioning groove 219, thereby preventing the debris from sticking to the surface of the fan blades of the fan 220 and causing damage to the fan 220. The fan 220 will blow air into the inside of the positioning frame 214 through the through groove 213, and the wind will be discharged through the filter A218. The tea debris on the surface of the positioning groove 219 will be sucked into the inside of the positioning frame 214 through the wind pressure principle, until the tea debris enters the inside of the collection box 215, and the collection box 215 can be cleaned by the glass plate 217. The inside of the box 215 is used to observe the storage material. When the debris inside the collection box 215 accumulates to a suitable amount, the collection box 215 can be pulled out from the inside of the positioning frame 214 through the handle 216 to achieve centralized processing of the debris, thus realizing the discharge and processing of the tea debris. When the motor 13 is started, the guide cone 113 will drive the support rod 31 to rotate, thereby driving the distribution cone 34 to rotate. When the tea leaves are poured from the inlet 12, the distribution cone 34 cooperates with the limiting plate 36 to distribute the tea leaves, preventing the tea leaf guide plate 35 from falling on the surface of the upper mold 111 in piles, thereby causing blockage, and then guiding the tea leaves to the plastic strip B33. The support rod 31 rotates through the fixing ring 32 to drive the plastic strip B33 to rotate with the support rod 31 as the axis. The rotation of the plastic strip B33 will disperse the clumped tea leaves, thereby breaking up the tea leaves and preventing the clumped tea leaves from falling on the surface of the upper mold 111, thereby causing blockage.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tea twisting device, characterized in that: It comprises a twisting and kneading component (1); The twisting and kneading assembly (1) comprises a processing device housing (11), a motor (13) arranged on the surface of the processing device housing (11), and a first bevel gear (14), a second bevel gear (15), a gear A (16), a gear B (17), a gear C (18), a positioning ring A (19), a positioning ring B (110), an upper mold (111), a lower mold (112), a guide cone (113), a fixing block (114), a plastic strip A (115), and a connecting block (116) arranged inside the processing device housing (11); A classification component (2) is arranged inside the processing device housing (11), and the classification component (2) comprises a sieve plate (21), a sleeve (22), a connecting rod (23), a positioning column (24), a rubber strip (25), a roller (26), a special-shaped block (27), a fixing cylinder (28), a fixing plate (29), a spring (210), a discharge pipe (211), a slide cylinder (212), a through groove (213), a positioning frame (214), a collection box (215), a handle (216), a glass plate (217), a filter A (218), a positioning groove (219), a fan (220), a cover (221) and a filter B (222) arranged inside the processing device housing (11); A material distribution assembly (3) is arranged inside the processing device housing (11), and the material distribution assembly (3) comprises a support rod (31), a fixing ring (32), a plastic strip B (33), a material distribution cone (34), a guide plate (35), and a material limiting plate (36) arranged inside the processing device housing (11).

2. The tea twisting and kneading device according to claim 1, characterized in that: The surface of the processing device housing (11) is provided with a material inlet (12); the motor (13) is mounted on the surface of the processing device housing (11); an equipment slot is provided inside the processing device housing (11); the first bevel gear (14) is arranged inside the equipment slot; the output shaft of the motor (13) passes through the interior of the processing device housing (11) and is fixedly connected to the first bevel gear (14); two second bevel gears (15) are symmetrically arranged inside the equipment slot; the second bevel gears (15) are rotatably connected to the processing device housing (11) via a rotating shaft; the two second bevel gears (15) are meshingly connected to the first bevel gear (14); a gear A (16) is fixedly connected to the surface of each rotating shaft; the upper mold (111) is arranged inside the processing device housing (11); the positioning ring A (19) is fixedly connected to the outer surface of the upper mold (111); the positioning ring A (19) is slidably connected to the processing device housing (11); the lower The mold (112) is arranged below the upper mold (111), the outer surface of the lower mold (112) is evenly and fixedly connected with a plurality of connection blocks (116), and the positioning ring B (110) is fixedly connected to a side of the connection block (116) away from the lower mold (112), the positioning ring B (110) is rotatably connected to the processing device housing (11), the gear C (18) is fixedly connected to the outer surface of the positioning ring A (19), and the gear C (18) is connected to one of the gears A (1 6) meshing connection, the gear B (17) is fixedly connected to the outer surface of the positioning ring B (110), the gear B (17) is meshingly connected with another gear A (16), the surface of the processing device shell (11) is symmetrically fixedly connected with two fixed blocks (114), and the adjacent surfaces of the two fixed blocks (114) are fixedly connected with a plurality of plastic strips A (115), and the end of the plastic strip A (115) away from the fixed block (114) is in contact with the upper mold (111).

3. The tea twisting and kneading device according to claim 1, characterized in that: The upper mold (111) is a circular ring structure, and the upper and lower surfaces of the upper mold (111) are both concave toward the center, and a side of the lower mold (112) close to the upper mold (111) is convex in the direction of the upper mold (111), and the adjacent sides of the upper mold (111) and the lower mold (112) are fixedly connected with rubber pads.

4. The tea twisting and kneading device according to claim 3, characterized in that: A guide cone (113) is fixedly connected to a surface of the lower die (112) facing the upper die (111), and the guide cone (113) is located at the center of the upper die (111).

5. The tea twisting and kneading device according to claim 1, characterized in that: A limiting groove is provided inside the processing device housing (11); the sieve plate (21) is inserted inside the limiting groove; the sieve plate (21) is slidably connected to the processing device housing (11) via the limiting groove; a plurality of rubber strips (25) are evenly fixedly connected to the surface of the sieve plate (21); a positioning column (24) is fixedly connected to the bottom surface of the lower mold (112); the sleeve (22) is sleeved on the surface of the positioning column (24) and is slidably connected to the positioning column (24); a plurality of connecting rods (23) are evenly fixedly connected to the surface of the sleeve (22); the connecting rods (23) are away from the sleeve ( One end of the processing device (22) is fixedly connected to the sieve plate (21), the bottom surface of the sieve plate (21) is fixedly connected with a slide cylinder (212), a side of the slide cylinder (212) away from the sieve plate (21) is provided with a fixed cylinder (28), the outer surface of the fixed cylinder (28) is fixedly connected with a fixed plate (29), the inner wall of the slide cylinder (212) is fixedly connected with a discharge pipe (211), the discharge pipe (211) passes through the bottom surface of the processing device shell (11), the discharge pipe (211) and the fixed cylinder (28) are slidably connected, and the inner wall of the processing device shell (11) is evenly provided with a plurality of through grooves (213).

6. The tea twisting and kneading device according to claim 1, characterized in that: A plurality of positioning grooves (219) are provided inside the processing device housing (11), and each of the positioning grooves (219) is mutually connected with the corresponding through groove (213), and a fan (220) is installed inside each of the positioning grooves (219). A plurality of positioning frames (214) are evenly and fixedly connected to the surface of the processing device housing (11), and each of the positioning frames (214) is mutually connected with the through groove (213), and a collection box (215) is slidably connected inside each of the positioning frames (214), and a handle (216) is fixedly connected to the surface of each of the collection boxes (215), and a glass plate (217) is rotatably connected to the surface of each of the positioning frames (214) via a hinge, and a filter screen A (218) is fixedly connected inside each of the glass plates (217).

7. The tea twisting and kneading device according to claim 1, characterized in that: A plurality of covering covers (221) are evenly and fixedly connected to the interior of the processing device housing (11), and each of the covering covers (221) is located on a side of the positioning groove (219) away from the through groove (213), and a filter screen B (222) is fixedly connected to the interior of each of the covering covers (221).

8. The tea twisting and kneading device according to claim 1, characterized in that: The special-shaped block (27) is fixedly connected to the surface of the positioning column (24); two rollers (26) are symmetrically arranged on a side of the sleeve (22) close to the special-shaped block (27); the rollers (26) are rotatably connected to the sleeve (22) via a bearing bracket; the rollers (26) and the surface of the special-shaped block (27) are in contact with each other; a plurality of springs (210) are evenly and fixedly connected to the surface of the discharge pipe (211); and one end of the spring (210) away from the discharge pipe (211) is fixedly connected to the processing device housing (11).

9. The tea twisting and kneading device according to claim 1, characterized in that: The surface of the guide cone (113) is fixedly connected to a support rod (31), and a plurality of fixing rings (32) are evenly fixedly connected to the surface of the support rod (31), and a plurality of plastic strips B (33) are fixedly connected to the surface of each fixing ring (32). A material distribution cone (34) is fixedly connected to one end of the support rod (31) away from the guide cone (113), and a plurality of material limiting plates (36) are evenly fixedly connected to the surface of the material distribution cone (34). A guide plate (35) is fixedly connected to the interior of the processing device housing (11).

10. A tea leaf twisting and kneading method, applied to the tea leaf twisting and kneading device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. When in use, the motor (13) is connected to an external power source and then started, the first bevel gear (14) rotates inside the equipment slot, and the two second bevel gears (15) meshing with the first bevel gear (14) drive the two gears A (16) to rotate through the rotating shaft, so that the gears B (17) and gears C (18) meshing with the two gears A (16) respectively drive the positioning ring B (110) and the positioning ring A (19) to rotate in different directions, thereby causing the upper mold (111) and the lower mold (112) to rotate in different directions, and then pour the tea leaves from the inlet (12) into the interior of the processing device housing (11), and the tea leaves are poured into the processing device housing (11). The leaves will fall on the surface of the upper mold (111). Due to the special shape of the upper mold (111) and the limitation of the tea leaves by the two plastic strips A (115), the tea leaves will move closer to the center of the upper mold (111), and then fall on the surface of the lower mold (112) through the hole in the center of the upper mold (111). The tea leaves will roll around the lower mold (112) due to gravity and the shape of the guide cone (113). The tea leaves are twisted and kneaded by rotating the upper mold (111) and the lower mold (112) in different directions. Finally, the twisted tea leaves flow out through the gaps between the plurality of connecting blocks (116), thus realizing the twisting and kneading of the tea leaves. S2. When the motor (13) is started, the special-shaped block (27) rotates along with the positioning column (24), and the roller (26) rotates on the surface of the bearing bracket. Due to the special shape of the special-shaped block (27), the roller (26) is squeezed, so that the sleeve (22) slides on the surface of the positioning column (24), and the sieve plate (21) is driven to slide inside the limiting groove through the connecting rod (23), so that the slide cylinder (212) drives the discharge pipe (211) to move up and down. When the discharge pipe (211) moves, it squeezes the spring (210), and the spring (210) can make the roller (26) close to the special-shaped block (211) due to its elastic potential energy. 27), when the tea leaves that have been twisted and kneaded fall from the surface of the lower mold (112), the tea leaves will fall on the surface of the sieve plate (21). Due to the shaking of the sieve plate (21), the tea leaves will pass through the sieve plate (21) and fall on the surface of the fixed plate (29). Due to the special shape of the sieve plate (21), qualified tea leaves will fall into the inside of the discharge pipe (211) through the gaps between the plurality of connecting rods (23), and the tea leaves will be discharged through the discharge pipe (211). The rubber strip (25) will increase the time that the tea leaves stay on the surface of the sieve plate (21) due to its own raised height and its own friction, thereby achieving classification of the tea leaves; S3. When tea debris falls on the surface of the fixing plate (29), the fan (220) is connected to an external power source and then started. The fan (220) draws air from the inside of the processing device housing (11) through the positioning groove (219). The cover (221) and the filter B (222) prevent the debris from entering the inside of the fan (220) through the positioning groove (219). The fan (220) blows air into the inside of the positioning frame (214) through the through groove (213). The air is discharged through the filter A (218) and then discharged through the filter. The tea debris on the surface of the positioning groove (219) is blown into the interior of the positioning frame (214) by the wind pressure principle until the tea debris enters the interior of the collecting box (215). The interior of the collecting box (215) can be observed through the glass plate (217). When the debris inside the collecting box (215) accumulates to a suitable amount, the collecting box (215) can be pulled out of the interior of the positioning frame (214) by the handle (216) to achieve centralized processing of the debris, thereby achieving the discharge and processing of the tea debris. S4. When the motor (13) is started, the guide cone (113) drives the support rod (31) to rotate, thereby driving the distribution cone (34) to rotate. When tea leaves are poured into the material inlet (12), the distribution cone (34) cooperates with the limiting plate (36) to distribute the tea leaves. The guide plate (35) then guides the tea leaves to the plastic strip B (33). The support rod (31) rotates through the fixing ring (32) to drive the plastic strip B (33) to rotate around the support rod (31) as the axis. The rotation of the plastic strip B (33) causes the clumped tea leaves to disperse, thereby achieving the goal of breaking up the tea leaves.

Images