CN108308297B - Black tea fixation rolling automatic processing equipment with accurate stem and leaf ratio - Google Patents

Abstract

The invention discloses automatic processing equipment for de-enzyming and rolling black tea with accurate stem and leaf ratio, which comprises a string bag assembly, a transportation and transfer device, an automatic black tea leaf feeding device, an automatic black tea stem feeding device, a string bag supporting device, a rotary de-enzyming device and a black tea rolling device. The net bag component ensures that the tea stems of the tea leaves can be independently formed in the processing process and the permeation of juice and aroma can be ensured, greatly improves the tea making quality and provides a foundation for strictly configuring the stems and leaves according to the required proportion in the later period; the black tea is transferred between the working procedures by adopting automatic equipment through the matching of a lifting cylinder and a steel rope winding mechanism; the independent feeding of the tea leaves and the tea stalks is realized; the rotary fixation device can stir tea leaves and tea stalks, can also shake the string bag assembly, can uniformly heat the tea leaves and the tea stalks, and has a good fixation effect; the automatic rolling equipment is adopted, so that the rolling efficiency of the dark tea is improved, and the good effect of rolling and rolling the tea leaves and the tea stalks is kept.

Description

Black tea fixation rolling automatic processing equipment with accurate stem and leaf ratio

Technical Field

The invention relates to the technical field of black tea processing, in particular to automatic processing equipment for de-enzyming and rolling black tea with accurate stem and leaf ratio.

Background

The Anhua dark tea belongs to the dark tea class, is produced from Anhua county in Hunan China, is prepared by processing large-leaf tea planted in mountainous areas in Anhua county by the processes of enzyme deactivation, rolling, pile fermentation, baking, drying and the like, and is refined (comprising artificial post-fermentation and natural aging) by taking the large-leaf tea as a raw material.

When black tea is brewed, the shape and the posture of tea are often influenced by tea stalks in the tea tasting process, and the grade and the taste of the tea are directly influenced by the content of the tea stalks. Meanwhile, the existence of the tea stalks brings great troubles to processing, the tea stalks are not dried uniformly, the shape is difficult to make, and the stalk sorting amount is large … …, but on the other hand, the tea stalks contain a considerable amount of aroma substances, and the aroma substances are transferred from the stalks to the buds in the processing process of the tea leaves and combined with effective substances of the leaves to be converted into higher and stronger aroma quality, so that the proper tea stalks are favorable for preparing the tea leaves with high aroma and strong taste. In addition, the black brick tea can be fermented only under certain temperature, humidity and oxygen conditions in the processing and storage processes. A certain amount of tea stalks can increase the gaps in the brick body, ensure sufficient oxygen and be beneficial to the formation of quality. In addition, certain stem content is more beneficial to discharging water in the brick, and the structural force and strength of the brick body are increased. For example, if the stem content of Fuzhuan tea is too low, the ventilation is affected due to the over-tight brick body, which is not favorable for the growth and reproduction of golden flower. According to the clear stipulation about the tea stalk content of the Anhua dark tea in the notice of the State quality supervision, inspection and quarantine bureau, for example, the national standard stalk content of the Anhua Fuzhuan tea is 15 to 18 percent. The traditional stem picking mode cannot realize accurate stem and leaf proportion.

The tea stalks and the tea leaves are jointly processed in the processes of enzyme deactivation and primary kneading, which ensures that the tea leaves and the tea stalks can realize fragrance permeation in the processing process and improves the tea making quality. However, when the tea brick is pressed, the aroma and the taste of the tea can be ensured only by adding the tea stalks according to a strict proportion, and the shape and the aesthetic feeling of the tea can also be ensured, thereby greatly improving the yield of high-grade tea. How to realize the automatic production and processing of black tea feeding, green removing and rolling becomes a problem to be solved urgently.

Disclosure of Invention

The invention aims to provide automatic processing equipment for de-enzyming and rolling black tea with accurate stem and leaf ratio, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic processing device for fixation and twisting of black tea with accurate stem leaf ratio comprises a string bag component, a transportation transfer device, an automatic black tea leaf feeding device, an automatic black tea stem feeding device, a string bag supporting device, a rotary fixation device and a black tea twisting device, wherein the string bag component comprises an outer string bag and an inner string bag, the inner string bag is arranged inside the outer string bag, an inner string ring is fixed at the upper end opening of the inner string bag, an outer string ring is fixed at the upper end opening of the outer string bag, the outer string ring is positioned below the inner string ring, the inner string ring and the outer string ring are fixedly connected through an inclined pull rod, a rope lock binding component for blocking the opening of the inner string bag is sheathed below the inner string ring, a rope lock component for blocking the opening of the outer string bag is sheathed outside the outer string ring, fixing blocks are symmetrically and fixedly arranged on two sides of the outer string ring, the fixed block adopts an iron block or a magnetic block, and the outer wall of the inner net bag is distributed with weeping holes with the size smaller than the diameter of the stem of the dark tea;

the transportation transfer device comprises a group of support frames and a lifting transfer assembly, a group of guide rods are fixedly connected between the two support frames, steel rope winding mechanisms are mounted on the two support frames, the lifting transfer assembly comprises a sliding frame, a fixing frame and a lifting cylinder, snap rings are arranged on the left side and the right side of the sliding frame and are respectively connected with the corresponding steel rope winding mechanisms through steel ropes, armful tiles which are slidably sleeved on the corresponding guide rods are arranged on the front side and the rear side of the sliding frame respectively, the fixing frame is mounted on the upper end face of the sliding frame, a group of lifting cylinders are mounted on the fixing frame, transverse plates are fixedly connected with telescopic rod ends of the lifting cylinders, a group of sliding rods penetrating through the sliding frame are fixed on the lower end faces of the transverse plates, a mounting frame is fixed at the bottoms of the sliding rods, and a group of electromagnets used for adsorbing fixed blocks are mounted on the mounting frame;

the black tea automatic feeding device and the black tea stem automatic feeding device adopt automatic feeding mechanisms with the same structure, the automatic feeding mechanisms comprise a conveying and layering device and an automatic sucking device, the conveying and layering device comprises a storage tank body, the bottom end of the storage tank body is provided with a conveying belt assembly conveyed from left to right, at least two partition plates are sequentially arranged inside the storage tank body from left to right, the distance between the bottom edge of each partition plate and the conveying belt assembly is gradually reduced, the automatic sucking device comprises a sucking conveying pipe, the sucking conveying pipe is arranged on the storage tank body through a fixing frame assembly, a sucking driving assembly is arranged on the sucking conveying pipe, the starting end of the sucking conveying pipe extends into the storage tank body, the starting end of the sucking conveying pipe is provided with a wide-mouth sucking cover just facing the tail end of the conveying belt assembly, and the outlet end of the sucking conveying pipe of the black tea stem automatic feeding device corresponds to an outer net bag, the outlet end of a material sucking and conveying pipe of the automatic black tea stem feeding device corresponds to the inner net bag;

the net bag supporting device comprises an outer barrel, a rotary inner barrel and a follow-up inner barrel, wherein the rotary inner barrel is movably arranged in the outer barrel, a rotary driving motor used for driving the rotary inner barrel to rotate is fixed at the bottom of the outer barrel, a group of first positioning seats which are bilaterally symmetrical are arranged at the upper end of the rotary inner barrel, two groups of first net bag limiting shafts are symmetrically arranged between the first positioning seats front and back, the first net bag limiting shaft positioned above is matched and positioned with the outer wall of the fixed block, and the first net bag limiting shaft positioned below is matched and positioned with the bottom wall of the fixed block; the follow-up inner cylinder is fixedly arranged in the rotary inner cylinder, a plurality of adsorption holes are distributed on the circumferential outer wall and the bottom wall of the follow-up inner cylinder, a telescopic cylinder is fixedly arranged on the inner wall of the rotary inner cylinder corresponding to the adsorption holes, and a sucking disc which penetrates through the adsorption holes and adsorbs the outer net bag is fixed at the telescopic end of the telescopic cylinder;

the rotary enzyme deactivating device comprises an enzyme deactivating outer barrel, an outer barrel seat is arranged on the outer wall of the upper end of the enzyme deactivating outer barrel in an extending mode, a sliding frame is arranged on the outer barrel seat in a sliding mode, a group of driving cylinders used for pushing the sliding frame are fixed on the outer barrel seat, a cross beam frame is supported by the sliding frame through a group of lifting cylinders, a first stirring column corresponding to the outer net bag and a second stirring column corresponding to the inner net bag are fixedly installed at the lower end of the cross beam frame, stirring wings are distributed on the first stirring column, and electric heating wire pieces are distributed and installed on the second stirring column along the length direction; the inner part of the fixation outer barrel is rotatably provided with a fixation inner barrel, the fixation outer barrel is provided with a fixation rotary driving assembly for driving the fixation inner barrel to rotate, the inner wall of the fixation outer barrel is provided with resistance heating wires corresponding to the fixation inner barrel in a distributed manner, the upper end of the fixation inner barrel is provided with a group of bilaterally symmetrical second positioning seats, two groups of second net bag limiting shafts are symmetrically arranged between the second positioning seats front and back, the second net bag limiting shaft positioned above is matched and positioned with the outer wall of the fixing block, and the second net bag limiting shaft positioned below is matched and positioned with the bottom wall of the fixing block;

the black tea rolling device comprises a rolling chassis, an upper movable frame, a lower movable frame, a rolling swing frame and a rolling component, the periphery of the rolling chassis is provided with supporting bottom posts in a supporting way, the upper end of each supporting bottom post is provided with a rolling lifting cylinder, the top end of a telescopic rod of each rolling lifting cylinder is fixedly connected with the periphery of the bottom of the upper movable frame and the lower movable frame, the periphery of the upper end surface of the upper and lower movable frames is rotatably provided with swing arms, the other ends of the swing arms are rotatably connected with the corresponding positions of the lower end surfaces of the rolling swing frames, the directions of the swing arms are arranged in a consistent way, one of the swing arms is in driving connection with a swing driving component arranged on the upper and lower movable frames, the rolling component is formed by assembling two semicircular rolling blocks which are symmetrically arranged, the center of the rolling component is assembled to form a central through hole, the lower end of the central through hole is assembled to form an annular supporting step for supporting the outer net ring and the fixed block, and an opening and closing driving component for driving the two semicircular rolling blocks to open or close is arranged on the rolling swing frame.

As a further scheme of the invention: interior string bag and outer string bag all adopt the silica gel string bag, the bottom terminal surface of outer string bag is provided with rings.

As a further scheme of the invention: the subassembly is bound to rope lock is including wearing to establish the stay cord of string bag or outer string bag outer wall and pressing the latch fitting, press the latch fitting and include both ends open-ended locking piece shell, the inside cartridge that slides of both ends opening of locking piece shell has according to the briquetting, be provided with compression spring in the middle of the locking piece shell is inside, the compression spring both ends are connected with the corresponding piece of pressing according to the briquetting respectively, set up and press the perforation of briquetting slip direction vertically on pressing the briquetting, correspond on the locking piece shell and perforate and seted up two sets of through-holes, the both ends of stay cord pass the through-hole respectively and perforate outside extension setting.

As a further scheme of the invention: the inner wall of the tile is in sliding contact connection with the guide rod through the wear-resistant sleeve; the support frame includes stand and top crossbeam, through long roof beam fixed connection between two stands, the top crossbeam is installed on the stand top, and still fixedly connected with slope vaulting pole between top crossbeam and the stand.

As a further scheme of the invention: the steel rope winding mechanism comprises a steel rope winding drum rotatably mounted on the top cross beam and a winding motor fixed on the top cross beam, the output end of the winding motor is in driving connection with the steel rope winding drum, and the steel rope is wound on the steel rope winding drum.

As a further scheme of the invention: the conveying belt assembly comprises a conveying belt, a main transmission shaft and a secondary transmission shaft, wherein the main transmission shaft and the secondary transmission shaft are rotatably arranged in the storage tank body; inhale material drive assembly include with inhale the drive housing that material conveying pipe communicates, the inside rotatory impeller wheel of installing of drive housing, install the material drive motor that inhales that is used for driving rotatory impeller wheel on the drive housing outer wall.

As a further scheme of the invention: a group of first wheel discs used for being matched with the side wall of the fixing block for limiting are arranged on the first net bag limiting shaft, and a first limiting motor used for driving the first net bag limiting shaft to rotate is mounted on the first positioning seat; a group of second wheel discs used for being matched with the side walls of the fixed blocks for limiting are arranged on the second net bag limiting shaft, and a second limiting motor used for driving the second net bag limiting shaft to rotate is mounted on the second positioning seat; the bottom of the outer barrel is installed on the base through the outer barrel frame, and the storage tank body is installed on the base through the tank body support.

As a further scheme of the invention: a resistance wire heating switch and a first temperature controller are connected in series with a resistance heating wire arranged on the inner wall of the water-removing outer barrel, and the first temperature controller is connected with a first temperature sensor for detecting the heating temperature of the resistance heating wire; the electric heating wire sheets distributed on the second stirring column are connected with an electric heating sheet heating switch and a second temperature controller in series, and the second temperature controller is connected with a second temperature sensor for detecting the heating temperature of the electric heating wire sheets; the stirring fins are integrally arranged in a cylindrical shape and are alternately distributed on the left side and the right side of the first stirring column.

As a further scheme of the invention: the fixation rotary driving assembly comprises a fixation rotary driving motor arranged at the bottom of the fixation outer barrel and a rotary support inside the fixation outer barrel, the top of the rotary support is fixed with the bottom of the fixation inner barrel, and the bottom end of the rotary support is in driving connection with the fixation rotary driving motor; the green removing device is characterized in that a set of support frame is arranged on the rotating support, a crankshaft is installed on the support frame in a rotating mode, a driving crankshaft rotating auxiliary motor is further installed on the support frame, a connecting rod is connected to the crankshaft in a rotating mode, a set of ejector rods is connected to the top of the connecting rod in a rotating mode, the upper end of each ejector rod movably penetrates through the bottom of the green removing inner barrel and stretches into the inner portion of the green removing inner barrel, and the top end of each ejector.

As a further scheme of the invention: the opening and closing driving assembly comprises a group of guide frames fixed on the rolling swing frame, driving lead screws are rotatably mounted on the guide frames, the end parts of the driving lead screws are in driving connection with opening and closing motors fixed on the guide frames, the rotating directions of left-section threads and right-end threads on the driving lead screws are opposite, the left-section threads of the two driving lead screws are respectively in threaded fit connection with sliding blocks on the front side and the rear side of one semicircular rolling block, the right-section threads of the two driving lead screws are respectively in threaded fit connection with sliding blocks on the front side and the rear side of the other semicircular rolling block, and the semicircular rolling blocks are slidably arranged on the inner side wall of the guide frames through the sliding blocks on the front side and the rear side; the swing driving assembly comprises a speed reducer arranged on the lower end face of the upper and lower movable frames, the input end of the speed reducer is connected with the output end of the swing motor, and the output end of the speed reducer is in driving connection with the rotating shaft end of the swing arm.

Compared with the prior art, the invention has the beneficial effects that:

1. the inner net bag and the outer net bag are both made of silica gel, so that the heat-resistant net bag is high-temperature resistant, good in heat conductivity, non-toxic, tasteless and soft; the inner net bag and the outer net bag are respectively provided with a rope lock binding assembly, so that the inner net bag and the outer net bag can be conveniently sealed and disassembled;

2. the inner net bag is used for storing tea stems, the outer net bag is used for storing tea leaves, and the leakage holes of the inner net bag not only ensure that the tea leaves and the tea stems can realize the permeation of juice and aroma in the processing process, improve the tea making quality, but also ensure that the tea stems are not easy to leak outwards;

3. after the tea stalks are stored in the inner net bag and the tea leaves are stored in the outer net bag, the lifting cylinder extends to drive the mounting frame to descend, the electromagnet is electrified to adsorb a fixed block on the net bag component, at the moment, the lifting cylinder contracts to drive the net bag component to ascend, the steel rope winding mechanism works to convey the net bag component into equipment of a green removing process, automatic equipment is adopted to transfer black tea among the processes, the labor intensity of workers is reduced, and the production and processing efficiency is improved;

4. the automatic black tea leaf feeding device and the automatic black tea stem feeding device are used for conveying and feeding materials through the conveyor belt assembly; at least two partition plates are sequentially arranged in the storage tank body from left to right, the distance between the bottom edge of each partition plate and the conveyor belt assembly is gradually reduced, the partition plates can block the tea leaves or tea stalks which are overlapped too much, layering of the tea leaves or tea stalks is realized, and the starting end of the material suction conveying pipe is effectively prevented from being blocked;

5. the net bag supporting device supports the net bag component to a certain shape through the sucking disc, so that the feeding of tea leaves or tea stalks is facilitated, the net bag supporting device can also drive the net bag component to rotate slowly, the uniform feeding is facilitated, and the whole outer net bag can be filled with the tea leaves conveniently;

6. the second stirring column is provided with electric heating wire pieces along the length direction in a distributed manner, and after the second stirring column extends into the inner net bag, the second stirring column not only can heat the tea stalks of the inner net bag, but also can stir the tea stalks;

7. the stirring wings are integrally arranged in a cylindrical manner and are alternately distributed on the left side and the right side of the first stirring column, so that the stirring effect on the tea leaves is achieved, the tea leaves are not damaged, and the tea leaves are not accumulated;

8. the top rod moves up and down in a reciprocating manner, so that the string bag component can be shaken, tea stalks of tea leaves can be heated uniformly, and the contact end of the top rod and the string bag component is made into a spherical shape, so that the string bag component is effectively prevented from being damaged when the string bag component is jacked up;

9. the rolling component is formed by assembling two semicircular rolling blocks which are symmetrically arranged, the two semicircular rolling blocks can be opened and closed, not only can the tea leaves and tea stalks stored in the net bag component be rolled, but also the net bag component can be conveniently installed and detached;

10. the swing motor is adopted to drive the speed reducer, the speed reducer drives the swing arm to drive the rolling component to perform rolling action, and the structure is compact; the rolling lifting cylinder controls the distance between the rolling base plate and the upper and lower movable frames, which is beneficial to keeping the good effect of rolling the tea leaves and the tea stalks.

11. The core of the invention is that: the tea leaves and the tea stalks can be respectively prepared by combining the characteristics of the stalks and the leaves in the processes of feeding, enzyme deactivation and primary kneading. The problems that the labor amount is complicated and the time consumption is too much in the manual stem separation in the later period are avoided. Or the stalk separating effect of the machine is not ideal. Meanwhile, the permeation of juice and aroma can be realized by the aid of the design characteristics of the net bag in the de-enzyming and primary kneading processes of the independent tea leaves and tea stalks, and the processing quality is guaranteed. Finally, before the pressing process of the black tea in the later stage, the tea stalks can be accurately doped into the tea leaves according to the required proportion, so that the requirement that the self mechanism strength and the strength of the brick tea reach the optimal state suitable for the production of the black tea is met.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of an automatic processing device for de-enzyming and twisting of dark tea with accurate stem and leaf ratio;

FIG. 2 is a schematic structural diagram of a side view of an automatic processing device for de-enzyming and rolling black tea with accurate stem and leaf ratio;

FIG. 3 is a schematic three-dimensional structure diagram of a tuck net component in the black tea de-enzyming and rolling automatic processing equipment with accurate stem and leaf ratio;

FIG. 4 is a schematic structural view of the side of a net bag component in the automatic processing equipment for de-enzyming and rolling black tea with accurate stem and leaf ratio;

FIG. 5 is a schematic sectional structure view of a net bag component in the automatic processing equipment for green removing and rolling of black tea with accurate stem and leaf ratio;

FIG. 6 is a schematic three-dimensional structure view of a cord lock binding assembly in the black tea de-enzyming and twisting automatic processing equipment with accurate stem and leaf ratio;

FIG. 7 is a schematic sectional view of a cord lock binding assembly in the automatic processing equipment for green removing and rolling of dark tea with accurate stem and leaf ratio;

FIG. 8 is a schematic structural view of the inner net bag and the outer net bag of the black tea de-enzyming and rolling automatic processing equipment with accurate stem and leaf ratio being sealed;

FIG. 9 is a schematic three-dimensional structure diagram of a transportation and transfer device in an automatic processing device for de-enzyming and twisting of dark tea with accurate stem and leaf ratio;

FIG. 10 is a schematic structural view of the side of a transportation and transfer device in the automatic processing equipment for green removing and rolling of dark tea with accurate stem and leaf ratio;

FIG. 11 is a schematic perspective view of a lifting and transferring assembly in an automatic processing device for de-enzyming and twisting black tea with precise stem and leaf ratio;

FIG. 12 is a schematic structural diagram of a lifting transfer assembly in a top view of an automatic processing device for de-enzyming and twisting of dark tea with precise stem and leaf ratio;

FIG. 13 is a schematic structural view of a D-D section of a lifting transfer assembly in the automatic processing equipment for green removing and rolling of dark tea with accurate stem and leaf ratio;

FIG. 14 is a schematic structural view of the side of an automatic feeding mechanism in black tea fixation and rolling automated processing equipment matched with a string bag supporting device, wherein the proportion of stems and leaves is accurate;

FIG. 15 is a schematic three-dimensional structure diagram of an automatic feeding mechanism in an automatic processing device for de-enzyming and twisting black tea with precise stem and leaf ratio in cooperation with a string bag supporting device;

FIG. 16 is a schematic three-dimensional structure diagram of an automatic feeding mechanism in an automatic processing device for de-enzyming and twisting of dark tea with accurate stem and leaf ratio;

FIG. 17 is a schematic structural view of a section of an automatic feeding mechanism in an automatic processing device for de-enzyming and twisting of dark tea with accurate stem and leaf ratio;

FIG. 18 is a schematic structural view of an automatic material suction device in an automatic processing device for de-enzyming and twisting of dark tea with accurate stem and leaf ratio;

FIG. 19 is a schematic structural view of the side of an automatic material suction device in an automatic processing device for de-enzyming and twisting of dark tea with accurate stem and leaf ratio;

FIG. 20 is a schematic structural view of a section E-E of a tuck net supporting device in the automatic processing equipment for de-enzyming and twisting of dark tea with accurate stem and leaf ratio;

FIG. 21 is a schematic structural view of a tuck net supporting device in the automatic processing equipment for de-enzyming and twisting of dark tea with accurate stem and leaf ratio viewed from above;

FIG. 22 is a schematic perspective view of a rotary de-enzyming device in an automatic processing apparatus for de-enzyming and twisting black tea with precise stem and leaf ratio;

FIG. 23 is a schematic view of a top view of a rotary de-enzyming device in an automatic processing apparatus for de-enzyming and twisting black tea with precise stem and leaf ratio;

FIG. 24 is a schematic structural view of a section A-A of a rotary de-enzyming device in the black tea de-enzyming and rolling automatic processing equipment with accurate stem and leaf ratio;

FIG. 25 is a schematic structural view of a section B-B of a rotary de-enzyming device in the black tea de-enzyming and rolling automatic processing equipment with accurate stem and leaf ratio;

FIG. 26 is a schematic structural view of a C-C section of a rotary de-enzyming device in the black tea de-enzyming and rolling automatic processing equipment with accurate stem and leaf ratio;

fig. 27 is a schematic three-dimensional structure diagram of a black tea rolling device in black tea de-enzyming and rolling automatic processing equipment with accurate stem and leaf ratio;

fig. 28 is a schematic structural view of a black tea rolling device in an automatic processing apparatus for de-enzyming and rolling black tea with accurate stem and leaf ratio, viewed from above;

FIG. 29 is a schematic structural diagram of a side view of a black tea rolling device in an automatic processing device for de-enzyming and rolling black tea with accurate stem and leaf ratio;

FIG. 30 is a schematic structural view of a sectional view of a dark tea rolling device F-F in the dark tea de-enzyming and rolling automatic processing equipment with accurate stem and leaf ratio;

FIG. 31 is a schematic three-dimensional structure of a rolling swing frame and a rolling assembly in an automatic processing device for de-enzyming and rolling black tea with precise stem and leaf ratio;

fig. 32 is a schematic structural diagram of a rolling swing frame and a rolling assembly in an automatic processing device for green removing and rolling of dark tea with accurate stem and leaf ratio.

In the figure: 100-string bag component, 1-rope lock binding component, 11-pressing block, 110-through hole, 12-compression spring, 13-locking block shell, 130-perforation, 14-pull rope, 2-inner string bag, 3-outer string bag, 4-leak hole, 5-lifting ring, 6-fixed block, 7-inner string ring, 8-diagonal draw bar, 9-outer string ring, 200-black tea leaf automatic feeding device, 21-groove body support, 22-storage groove body, 23-slave transmission shaft, 24-main transmission shaft, 25-transmission belt, 26-partition plate, 27-fixed frame component, 28-transmission motor, 300-black tea leaf stem automatic feeding device, 31-wide mouth suction hood, 32-suction conveying pipe, 33-rotary vane wheel, 34-driving housing, 35-sucking driving motor, 400-tuck net supporting device, 41-outer barrel frame, 42-outer barrel, 43-rotary driving motor, 44-positioning seat, 441-tuck net limiting shaft, 442-wheel disc, 443-limiting motor, 45-rotary inner barrel, 46-follow-up inner barrel, 47-sucking hole, 48-telescopic cylinder and 49-sucking disc;

500-rotary de-enzyming device, 51-de-enzyming outer cylinder, 511-resistance heating wire, 512-resistance wire heating switch, 513-first temperature controller, 52-outer cylinder seat, 53-driving cylinder, 54-sliding frame, 55-lifting cylinder, 56-beam frame, 561-second temperature controller, 562-electric heating piece heating switch, 563-second stirring column, 564-first stirring column, 57-positioning seat, 571-tuck net limiting shaft, 572-wheel disc, 573-limiting motor, 58-de-enzyming inner cylinder, 581-ejector rod, 582-supporting frame, 583-rotating support, 584-de-enzyming rotary driving motor, 585-auxiliary motor, 586-crankshaft, 587-connecting rod

600-black tea rolling device, 61-rolling chassis, 62-supporting bottom column, 63-rolling lifting cylinder, 64-upper and lower movable frame, 641-swing arm, 65-rolling swing frame, 651-guide frame, 652-driving screw, 653-opening and closing motor, 66-semicircular rolling block, 661-central through hole, 662-sliding block, 663-annular supporting step, 67-swing motor and 68-speed reducer;

700-transportation transfer device, 71-upright post, 72-top cross beam, 73-inclined stay bar, 74-long beam, 75-steel rope, 76-guide bar, 77-lifting transfer component, 771-sliding frame, 772-buckle, 773-tile, 774-lifting cylinder, 775-fixing frame, 776-sliding bar, 777-mounting frame, 778-electromagnet and 779-transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 32, the present invention provides a technical solution: the utility model provides an automatic processing equipment is kneaded in black tea enzyme deactivation of accurate stalk leaf ratio, includes string bag subassembly 100, transportation transfer device 700, black tea tealeaves automatic feeding device 200, black tea stalk automatic feeding device 300, string bag prop up device 400, rotatory device 500 and the black tea system 600 of kneading, please refer to figure 3 ~ 8, string bag subassembly 100 includes outer string bag 3 and intranet bag 2, interior string bag 2 sets up inside outer string bag 3, the upper end opening of interior string bag 2 is fixed with inner net circle 7, the upper end opening of outer string bag 3 is fixed with outer net circle 9, outer net circle 9 is located inner net circle 7 below, and through oblique pull rod 8 fixed connection between inner net circle 7 and the outer net circle 9, the outer wall of inner net 2 is located inner net circle 7 below cover and is equipped with the rope lock binding assembly 1 that is used for shutoff inner net 2 open-ended, outer net 3 outer net circle 9 below also is equipped with and is used for shutoff outer net 3 open-ended rope lock binding assembly 1, the two sides of the outer net ring 9 are symmetrically and fixedly provided with fixed blocks 6, the fixed blocks 6 adopt iron blocks or magnetic blocks, and the outer wall of the inner net bag 2 is distributed with leaking holes 5 with the size smaller than the diameter of the black tea stems;

preferably, interior string bag 2 and outer string bag 3 all adopt the silica gel string bag, the bottom terminal surface of outer string bag 3 is provided with rings 5, lifts up whole string bag upset through rings 5, is convenient for pour out inside tealeaves or tea stalk.

Preferably, referring to fig. 6 to 7, the rope lock binding assembly 1 includes a pulling rope 14 penetrating through the outer wall of the inner net bag 2 or the outer net bag 3 and a pressing locking piece, the pressing locking piece includes a locking piece housing 13 with openings at both ends, a pressing piece 11 is inserted into the opening at both ends of the locking piece housing 13 in a sliding manner, a compression spring 12 is disposed in the middle of the inside of the locking piece housing 13, both ends of the compression spring 12 are respectively connected with the corresponding pressing piece 11, a through hole 130 perpendicular to the sliding direction of the pressing piece 11 is formed in the pressing piece 11, two sets of through holes 110 are formed in the locking piece housing 13 corresponding to the through hole 130, and both ends of the pulling rope 14 respectively penetrate through the through holes 110 and the through hole 130 to extend outward.

The operation principle of the string bag assembly 100 is as follows: the inner net bag 2 and the outer net bag 3 both adopt silica gel, so that the heat-resistant heat-conducting net bag is high in temperature resistance, good in heat conductivity, non-toxic and soft; the rope lock binding assemblies 1 are respectively arranged on the inner net bag 2 and the outer net bag 3, so that the inner net bag 2 and the outer net bag 3 can be conveniently sealed and disassembled; the inner net bag 2 is used for storing tea stems, the outer net bag 3 is used for storing tea leaves, the leak holes 4 of the inner net bag 2 are square holes, the size of each square hole is smaller than that of a square inscribed in the diameter of each tea stem, and the leak holes 4 can be changed into rhombus or rectangle no matter the inner net bag 2 is unfolded or twisted, but the size of each leak hole 4 is not larger than the diameter of each tea stem, so that the tea leaves and the tea stems can be enabled to permeate fragrance in the processing process, the tea making quality is improved, and the tea stems are not easy to leak; fixed blocks 6 are symmetrically and fixedly arranged on two sides of the outer net ring 9, the fixed blocks 6 are iron blocks or magnetic blocks, and the net bag is convenient to attract and lift through an electromagnet, so that the whole net bag is convenient to transfer.

Referring to fig. 9 to 13, the transportation transfer device 700 includes a set of support frames and a lifting transfer assembly 77, a set of guide rods 76 is fixedly connected between the two support frames, steel rope winding mechanisms are respectively installed on the two support frames, the lifting transfer assembly 77 includes a sliding frame 771, a fixing frame 775 and a lifting cylinder 774, buckles 772 are respectively installed on the left side and the right side of the sliding frame 771, the two buckles 772 are respectively connected with the corresponding steel rope winding mechanisms through steel ropes 75, holding shoes 773 slidably sleeved on the corresponding guide rods 76 are respectively installed on the front side and the rear side of the sliding frame 771, the fixing frame 775 is installed on the upper end surface of the sliding frame 771, a set of lifting cylinders 774 is installed on the fixing frame 775, a transverse plate 779 is fixedly connected to a telescopic rod end of the lifting cylinder 774, a set of sliding rods 776 penetrating through the sliding frame 771 is fixed to the lower end surface of the transverse plate 779, and a mounting frame 777 is fixed to the bottom of the sliding rods, a group of electromagnets 778 for adsorbing the fixed block 6 is mounted on the mounting bracket 777.

Preferably, the inner wall of the holding tile 773 is connected with the guide rod 76 in a sliding contact manner through a wear-resistant sleeve; the support frame comprises upright columns 71 and top cross beams 72, the two upright columns 71 are fixedly connected through long beams 74, the top cross beams 72 are installed at the top ends of the upright columns 71, and inclined support rods 73 are fixedly connected between the top cross beams 72 and the upright columns 71.

Preferably, the cable winding mechanism comprises a cable drum 721 rotatably mounted on the top beam 72 and a winding motor 722 fixed on the top beam 72, an output end of the winding motor 722 is drivingly connected to the cable drum 721, and the cable 75 is wound on the cable drum 721.

The working principle of the transport transfer device 700 is as follows: treat that the interior string bag 2 deposits the tea stalk, after tealeaves was deposited to outer string bag 3, lift by crane cylinder 774 extension, drive mounting bracket 777 descends, fixed block 6 on the string bag subassembly 100 is adsorbed after electro-magnet 778 circular telegram, at this moment, lift by crane cylinder 774 shrink, can drive string bag subassembly 100 and rise, steel cable winding mechanism work, can transport string bag subassembly 100 to the equipment of the process of completing in, adopt automation equipment to carry out the transfer of black tea between the process, workman intensity of labour has been reduced, the production machining efficiency has been improved.

Referring to fig. 14 to 20, the black tea leaf automatic feeding device 200 and the black tea stem automatic feeding device 300 adopt automatic feeding mechanisms with the same structure, the automatic feeding mechanisms include a conveying and layering device and an automatic suction device 30, the conveying and layering device includes a storage tank 22, a conveyor belt assembly conveyed from left to right is arranged at the bottom end of the storage tank 22, at least two partition boards 26 are sequentially arranged inside the storage tank 22 from left to right, the distance between the bottom edge of each partition board 26 and the conveyor belt assembly gradually decreases, the automatic suction device 30 includes a suction conveying pipe 32, the suction conveying pipe 32 is mounted on the storage tank 26 through a fixing frame assembly 27, a suction driving assembly is mounted on the suction conveying pipe 32, the starting end of the suction conveying pipe 32 extends into the storage tank 22, and the starting end of the suction conveying pipe 32 is provided with a wide-mouth suction hood 31 facing the tail end of the conveyor belt assembly, the outlet end of the material sucking and conveying pipe 32 of the automatic black tea stem feeding device 200 corresponds to the outer net bag 3, and the outlet end of the material sucking and conveying pipe 32 of the automatic black tea stem feeding device 300 corresponds to the inner net bag 2; the storage groove body (22) is arranged on the base through a groove body bracket (21).

Preferably, the conveyor belt assembly comprises a conveyor belt 25, a main transmission shaft 24 and a secondary transmission shaft 23 which are rotatably arranged in the storage tank 22, the conveyor belt 25 is sleeved on the main transmission shaft 24 and the secondary transmission shaft 23, and a conveying motor 28 for driving the main transmission shaft 24 to rotate is arranged on the outer wall of the storage tank 22; the material sucking driving component comprises a driving housing 34 communicated with the material sucking and conveying pipe 32, a rotary vane wheel 33 is rotatably arranged in the driving housing 34, and a material sucking driving motor 35 used for driving the rotary vane wheel 33 is arranged on the outer wall of the driving housing 34.

Black tea tealeaves automatic feeding device 200 and black tea stem automatic feeding device 300's theory of operation: putting black tea leaves into a feeding end of the black tea leaf automatic feeding device 200, putting black tea stems into a feeding end of the black tea stem automatic feeding device 300, and conveying and feeding the black tea leaf automatic feeding device 200 and the black tea stem automatic feeding device 300 through a conveyor belt assembly; at least two partition plates 26 are sequentially arranged in the storage tank body 22 from left to right, the distance between the bottom edge of each partition plate 26 and the conveyor belt assembly is gradually reduced, the partition plates 26 can block the tea leaves or tea stalks which are overlapped too much, layering of the tea leaves or tea stalks is realized, and the starting end of the material suction conveying pipe 32 is effectively prevented from being blocked; the suction driving motor 35 drives the rotary blade wheel 33 to rotate, so as to generate negative pressure suction force, and tea leaves or tea stalks are conveyed from the starting end of the suction conveying pipe 32 to the inner net bag 2 or the outer net bag 3.

Referring to fig. 19 to 20, the string bag supporting device 400 includes an outer cylinder 42, a rotating inner cylinder 45 and a following inner cylinder 46, the rotating inner cylinder 45 is movably installed inside the outer cylinder 42, a rotating driving motor 43 for driving the rotating inner cylinder 45 to rotate is fixed at the bottom of the outer cylinder 42, a set of first positioning seats 44 which are bilaterally symmetrical is arranged at the upper end of the rotating inner cylinder 45, two sets of first string bag limiting shafts 441 are symmetrically arranged in front and back between the first positioning seats 44, the first string bag limiting shaft 441 located above is matched and positioned with the outer wall of the fixing block 6, and the first string bag limiting shaft 441 located below is matched and positioned with the bottom wall of the fixing block 6; the follow-up inner cylinder 46 is fixedly arranged in the rotary inner cylinder 45, a plurality of adsorption holes 47 are distributed on the circumferential outer wall and the bottom wall of the follow-up inner cylinder 46, a telescopic cylinder 48 is fixedly arranged on the inner wall of the rotary inner cylinder 45 corresponding to the adsorption holes 47, and a sucking disc 49 which penetrates through the adsorption holes 47 and adsorbs the outer string bag 3 is fixed at the telescopic end of the telescopic cylinder 48;

preferably, a set of first wheel discs 442 for matching and limiting with the side walls of the fixing blocks 6 is arranged on the first string bag limiting shaft 441, and a first limiting motor 443 for driving the first string bag limiting shaft 441 to rotate is mounted on the first positioning seat 44. The first string bag limiting motor 443 drives the first string bag limiting shaft 441 to rotate, which is helpful for positioning the fixing block 6 of the string bag assembly 100. After the net bag assembly 100 is positioned, the fixing block 6 of the net bag assembly 100 is supported by the first net bag limiting shaft 441 at the lower part, the outer wall of the fixing block 6 of the net bag assembly 100 is limited by the first net bag limiting shaft 441 at the upper part, and the first wheel disc 442 limits the side wall of the fixing block 6 of the net bag assembly 100; the bottom of the outer cylinder (42) is arranged on the base through an outer cylinder frame (41).

The operation principle of the string bag supporting device 400 is as follows: put the tuck net subassembly 100 in the follow-up inner tube 46, the fixed block 6 of tuck net subassembly 100 can be fixed by the spacing axle 441 of first tuck net, sucking disc 49 among the tuck net props up device 400 stretches out under telescopic cylinder 48's drive, it is attached at outer tuck net 3 surface, sucking disc 49's trachea is siphoned away the confined space air between sucking disc 49 and the tuck net, consequently sucking disc 49 catches the tuck net surface, then, sucking disc 49 contracts under telescopic cylinder 48's drive, prop outer tuck net 3, then, the work of rotary drive motor 43, make rotatory inner tube 45 slowly rotatory, it is even to be favorable to the material loading, make things convenient for tealeaves can fill up whole outer tuck net 3.

Referring to fig. 21 to 25, the rotary de-enzyming device 500 includes a de-enzyming outer cylinder 51, an outer cylinder base 52 is extended from the outer wall of the upper end of the de-enzyming outer cylinder 51, a sliding frame 54 is slidably disposed on the outer cylinder base 52, a set of driving cylinders 53 for pushing the sliding frame 54 is fixed on the outer cylinder base 52, a cross beam frame 56 is supported on the sliding frame 54 through a set of lifting cylinders 55, a first stirring column 564 corresponding to the outer net bag 3 and a second stirring column 563 corresponding to the inner net bag 2 are fixed at the lower end of the cross beam frame 56, stirring fins are distributed on the first stirring column 564, and electric heating wires are distributed on the second stirring column 563 along the length direction; the inner part of the water-removing outer barrel 51 is rotatably provided with a water-removing inner barrel 58, the water-removing outer barrel 51 is provided with a water-removing rotary driving component for driving the water-removing inner barrel 58 to rotate, the inner wall of the water-removing outer barrel 51 is provided with resistance heating wires 511 corresponding to the water-removing inner barrel 58 in a distributed manner, the upper end of the water-removing inner barrel 58 is provided with a group of bilaterally symmetrical second positioning seats 57, two groups of second net bag limiting shafts 571 are symmetrically arranged between the second positioning seats 57 in the front-back direction, the second net bag limiting shaft 571 positioned above is matched and positioned with the outer wall of the fixing block 6, and the second net bag limiting shaft 571 positioned below is matched and positioned with the bottom wall of the fixing block 6;

preferably, a set of second wheel discs 572 for matching and limiting with the side walls of the fixing block 6 is arranged on the second string bag limiting shaft 571, and a second limiting motor 573 for driving the second string bag limiting shaft 571 to rotate is mounted on the second positioning seat 57;

preferably, a resistance wire heating switch 512 and a first temperature controller 513 are connected in series to a resistance heating wire 511 arranged on the inner wall of the water-removing outer cylinder 51, and the first temperature controller 513 is connected with a first temperature sensor for detecting the heating temperature of the resistance heating wire 511; the electric heating wires distributed on the second stirring column 563 are connected in series with an electric heating wire heating switch 562 and a second temperature controller 561, and the second temperature controller 561 is connected with a second temperature sensor for detecting the heating temperature of the electric heating wires. The stirring fins are integrally arranged in a cylindrical shape, and are alternately distributed on the left side and the right side of the first stirring column 564. Not only can play the stirring effect to tealeaves, can not cause tealeaves to pile up moreover harmless tealeaves.

Preferably, the fixation rotary driving assembly comprises a fixation rotary driving motor 584 installed at the bottom of the fixation outer barrel 51 and a rotary bracket 583 inside the fixation outer barrel 51, the top of the rotary bracket 583 is fixed with the bottom of the fixation inner barrel 58, and the bottom end of the rotary bracket 583 is in driving connection with the fixation rotary driving motor 584; be provided with a set of support frame 582 on the runing rest 583, rotate on the support frame 582 and install bent axle 586, still install drive bent axle 586 pivoted auxiliary motor 585 on the support frame 582, it is connected with connecting rod 587 to rotate on the bent axle 586, and the connecting rod 587 top is rotated and is connected with a set of ejector pin 581, the activity of ejector pin 581 upper end is passed the inner tube 58 bottom that completes and is stretched into the inside setting of the inner tube 58 that completes, and the ejector pin 581 top is the spheroid and sets up.

The working principle is as follows: before working, the rotary de-enzyming device 500 is powered on to heat the de-enzyming inner cylinder 58 and the electric heating wire sheets to de-enzyming temperature, the transport transfer device 700 puts the net bag assembly 100 filled with tea leaves and tea stalks into the de-enzyming inner cylinder 58, the fixed block 6 is limited by the second net bag limiting shaft 571, the transport transfer device 700 stops sucking the fixed block 6, then leaves the fixed block 6, when the net bag assembly 100 is placed stably, the driving cylinder 53 is started to push the sliding frame 54 to slide, the first stirring column 564 and the second stirring column 563 are conveyed to the upper part of the net bag assembly 100, then the lifting cylinder 55 is started to lead the first stirring column 564 to descend into the outer net bag 3, lead the second stirring column 563 to descend into the inner net bag 2, the de-enzyming inner cylinder 58 is driven by the de-enzyming rotary driving motor 584 to rotate back and forth, therefore, the first stirring column is matched with a stirring fin to stir the tea leaves, the electric heating wire sheet not only can heat the tea stem, but also can stir the tea stem; stirring a period of time, first churning post 564 and second churning post 563 leave string bag subassembly 100, then, auxiliary motor 585 starts, drives the crankshaft 586 and rotates, makes ejector pin 587 reciprocating up and down, plays the shake purpose to string bag subassembly 100, then, crankshaft 586 stop work, and first churning post 564 and second churning post 563 continue to get into string bag subassembly 100 inside and stir, make tealeaves tea stalk be heated evenly.

During the water removing, the string bag assembly 100 is in an open state, after the water removing is finished, the rope lock binding assembly 1 needs to be manually operated to close the string bag assembly 100, and then the string bag assembly enters the primary kneading equipment.

Referring to fig. 26 to 32, the dark tea rolling device 600 includes a rolling chassis 61, upper and lower movable frames 64, a rolling swing frame 65, and rolling components, wherein the rolling chassis 61 is provided with support bottom pillars 62 on the periphery in a distributed manner, the upper end of the support bottom pillar 62 is provided with a rolling lift cylinder 63, the top end of a telescopic rod of the rolling lift cylinder 63 is fixedly connected with the periphery of the bottom of the upper and lower movable frames 64, the upper end of the upper and lower movable frames 64 is provided with swing arms 641 on the periphery in a rotating manner, the other end of the swing arm 641 is rotatably connected with the corresponding position of the lower end of the rolling swing frame 65, the swing arms 641 are arranged in the same direction, one swing arm 641 is drivingly connected with a swing driving component mounted on the upper and lower movable frames 64, the rolling component is formed by assembling two semicircular rolling blocks 66 arranged symmetrically, the center of the rolling component is assembled to form a center through hole 661, the lower end of the center through hole is assembled to form an annular support step 663 for supporting the outer net ring 9 and the fixed block 6, the rolling swing frame 65 is provided with an opening and closing driving component for driving the two semicircular rolling blocks 66 to open or close.

Preferably, the opening and closing driving assembly comprises a set of guide frames 651 fixed on the twisting swing frame 65, a driving screw 652 is rotatably mounted on the guide frames 651, the end of the driving screw 652 is in driving connection with an opening and closing motor 653 fixed on the guide frames 651, the left and right threads on the driving screw 652 are arranged in opposite directions, the left threads of the two driving screws 652 are respectively in threaded fit connection with sliding blocks 662 at the front and rear sides of one semicircular twisting block 66, the right threads of the two driving screws 652 are respectively in threaded fit connection with sliding blocks 662 at the front and rear sides of the other semicircular twisting block 66, and the semicircular twisting blocks 66 are slidably arranged on the inner side walls 662 of the guide frames 651 through the sliding blocks 662 at the front and rear sides; the swing driving assembly comprises a speed reducer 68 installed on the lower end face of the upper and lower movable frames 64, the input end of the speed reducer 68 is connected with the output end of the swing motor 67, and the output end of the speed reducer 68 is in driving connection with the rotating shaft end of the swing arm 641.

The operating principle of the dark tea rolling device 600 is as follows: before the operation, the two semicircular rolling blocks 66 of the rolling assembly are in a separated state, the rolling lifting cylinder 63 is in an extending state, so that the distance between the semicircular rolling blocks 66 and the rolling base plate 61 is in a maximum distance, the transportation transfer device 700 places the de-enzyming string bag assembly 100 between the two semicircular rolling blocks 66, then the driving screw 652 is used for closing the two semicircular rolling blocks 66 under the action of the opening and closing motor 653, the fixing block 6 of the string bag assembly 100 is supported above the annular supporting step 663 of the semicircular rolling blocks 66, the outer string bag 3 and the inner string bag 2 are hung below the semicircular rolling blocks 66, after the fixing block 6 is limited, the rolling lifting cylinder 63 contracts for a certain distance, the swinging motor 67 and the speed reducer 68 are started, the two semicircular rolling blocks 66 drive the string bag assembly 100 to roll back and forth on the rolling base plate 61, the rolling lifting cylinder 63 gradually contracts, until the twisting work is finished.

The tea leaves and the tea stalks can be respectively prepared by combining the characteristics of the stalks and the leaves in the processes of feeding, enzyme deactivation and primary kneading. The problems that the labor amount is complicated and the time consumption is too much in the manual stem separation in the later period are avoided. Or the stalk separating effect of the machine is not ideal. Meanwhile, the permeation of juice and aroma can be realized by the aid of the design characteristics of the net bag in the de-enzyming and primary kneading processes of the independent tea leaves and tea stalks, and the processing quality is guaranteed. Finally, before the pressing process of the later-stage black tea, tea stems can be accurately doped into the tea leaves according to the required proportion, so that the self mechanical force and strength of the brick tea can reach the optimal state suitable for the production and propagation of the golden flowers.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides an automatic processing equipment is kneaded in black tea fixation of accurate stalk leaf ratio which characterized in that: comprises a net bag component (100), a transportation transfer device (700), a black tea automatic feeding device (200), a black tea stem automatic feeding device (300), a net bag supporting device (400), a rotary green removing device (500) and a black tea kneading device (600), wherein the net bag component (100) comprises an outer net bag (3) and an inner net bag (2), the inner net bag (2) is arranged inside the outer net bag (3), an inner net ring (7) is fixed at the upper end opening of the inner net bag (2), an outer net ring (9) is fixed at the upper end opening of the outer net bag (3), the outer net ring (9) is positioned below the inner net ring (7), the inner net ring (7) and the outer net ring (9) are fixedly connected through an inclined pull rod (8), a rope lock binding component (1) for blocking the opening of the inner net bag (2) is sleeved on the outer wall of the inner net bag (2) positioned below the inner net ring (7), the outer wall of the outer net bag (3) is positioned below the outer net ring (9) and is also sleeved with a rope lock binding assembly (1) for plugging an opening of the outer net bag (3), fixed blocks (6) are symmetrically and fixedly arranged on two sides of the outer net ring (9), the fixed blocks (6) are made of iron blocks or magnetic blocks, and the outer wall of the inner net bag (2) is distributed with leak holes (4) with the size smaller than the diameter of the black tea stems;

the transportation transfer device (700) comprises a group of support frames and a lifting transfer assembly (77), a group of guide rods (76) are fixedly connected between the two support frames, steel rope winding mechanisms are arranged on the two support frames, the lifting transfer assembly (77) comprises a sliding frame (771), a fixing frame (775) and a lifting cylinder (774), buckles (772) are arranged on the left side and the right side of the sliding frame (771), the two buckles (772) are respectively connected with the corresponding steel rope winding mechanisms through steel ropes (75), cohesive tiles (773) slidably sleeved on the corresponding guide rods (76) are respectively arranged on the front side and the rear side of the sliding frame (771), the fixing frame (775) is arranged on the upper end face of the sliding frame (771), the group of lifting cylinders (774) is arranged on the fixing frame (775), a transverse rod (779) is fixedly connected with a transverse rod (779) through a group of sliding rods (776) of the sliding frame (771), a mounting rack (777) is fixed at the bottom of the sliding rod (776), and a group of electromagnets (778) for adsorbing the fixing block (6) are mounted on the mounting rack (777);

black tea leaf automatic feeding device (200) and black tea stem automatic feeding device (300) adopt the automatic feeding mechanism of looks isostructure, automatic feeding mechanism includes conveying and decker and automatic material device (30) of inhaling, conveying and decker are including depositing cell body (22), deposit cell body (22) bottom and be provided with the conveyer belt subassembly of carrying from a left side to the right side, it has set gradually at least two baffles (26) from a left side to the right side to deposit cell body (22) inside to deposit, the distance between each baffle (26) base and the conveyer belt subassembly diminishes gradually, automatic material device (30) of inhaling includes inhales material conveying pipe (32), inhales material conveying pipe (32) and installs on depositing cell body (22) through mounting bracket assembly (27), inhale and install on material conveying pipe (32) and inhale material drive assembly, inhale material conveying pipe (32) initiating terminal and extend to and deposit inside cell body (22), the starting end of the suction and conveying pipe (32) is provided with a wide-mouth suction cover (31) which is over against the tail end of the conveyor belt component, the outlet end of the suction and conveying pipe (32) of the automatic black tea stem feeding device (200) corresponds to the outer net bag (3), and the outlet end of the suction and conveying pipe (32) of the automatic black tea stem feeding device (300) corresponds to the inner net bag (2);

the string bag supporting device (400) comprises an outer cylinder (42), a rotating inner cylinder (45) and a follow-up inner cylinder (46), wherein the rotating inner cylinder (45) is movably mounted inside the outer cylinder (42), a rotating driving motor (43) for driving the rotating inner cylinder (45) to rotate is fixed at the bottom of the outer cylinder (42), a group of first positioning seats (44) which are bilaterally symmetrical are arranged at the upper end of the rotating inner cylinder (45), two groups of first string bag limiting shafts (441) are symmetrically arranged in the front and back direction between the first positioning seats (44), the first string bag limiting shaft (441) positioned above is matched and positioned with the outer wall of the fixing block (6), and the first string bag limiting shaft (441) positioned below is matched and positioned with the bottom wall of the fixing block (6); the follow-up inner cylinder (46) is fixedly arranged in the rotary inner cylinder (45), a plurality of adsorption holes (47) are distributed on the circumferential outer wall and the bottom wall of the follow-up inner cylinder (46), a telescopic cylinder (48) is fixedly arranged on the inner wall of the rotary inner cylinder (45) corresponding to the adsorption holes (47), and a sucking disc (49) which penetrates through the adsorption holes (47) and adsorbs the outer net bag (3) is fixed at the telescopic end of the telescopic cylinder (48);

the rotary de-enzyming device (500) comprises a de-enzyming outer barrel (51), an outer barrel seat (52) is arranged on the outer wall of the upper end of the de-enzyming outer barrel (51) in an extending mode, a sliding frame (54) is arranged on the outer barrel seat (52) in a sliding mode, a group of driving cylinders (53) used for pushing the sliding frame (54) are fixed on the outer barrel seat (52), a cross beam frame (56) is supported on the sliding frame (54) through a group of lifting cylinders (55), a first stirring column (564) corresponding to the outer net bag (3) and a second stirring column (563) corresponding to the inner net bag (2) are fixedly arranged at the lower end of the cross beam frame (56), stirring fins are distributed on the first stirring column (564), and electric heating wire pieces are distributed and mounted on the second stirring column (563); the inner part of the fixation outer barrel (51) is rotatably provided with a fixation inner barrel (58), the fixation outer barrel (51) is provided with a fixation rotary driving assembly for driving the fixation inner barrel (58) to rotate, the inner wall of the fixation outer barrel (51) is provided with resistance heating wires (511) corresponding to the fixation inner barrel (58), the upper end of the fixation inner barrel (58) is provided with a group of bilaterally symmetrical second positioning seats (57), two groups of second net bag limiting shafts (571) are symmetrically arranged between the second positioning seats (57) in a front-back mode, the second net bag limiting shaft (571) positioned above is matched and positioned with the outer wall of the fixing block (6), and the second net bag limiting shaft (571) positioned below is matched and positioned with the bottom wall of the fixing block (6);

the dark tea rolling device (600) comprises a rolling chassis (61), an upper movable frame and a lower movable frame (64), a rolling swing frame (65) and rolling components, wherein supporting base columns (62) are distributed and supported on the periphery of the rolling chassis (61), a rolling lifting cylinder (63) is installed at the upper end of each supporting base column (62), the top end of a telescopic rod of each rolling lifting cylinder (63) is fixedly connected with the periphery of the bottom of the upper movable frame and the lower movable frame (64), swing arms (641) are rotatably arranged on the periphery of the upper end face of the upper movable frame and the periphery of the upper end face of the lower movable frame (64), the other end of each swing arm (641) is rotatably connected with the corresponding position of the lower end face of the rolling swing frame (65), the swing arms (641) are arranged in the same direction, one swing arm (641) is in driving connection with a swing driving component installed on the upper movable frame and the lower movable frame (64), and the rolling components are assembled by two semicircular rolling blocks (66) which are symmetrically arranged, the center of the rolling component is assembled to form a center through hole (661), the lower end of the center through hole (661) is assembled to form an annular supporting step for supporting the outer net ring (9) and the fixing block (6), and the rolling swing frame (65) is provided with an opening and closing driving component for driving the two semicircular rolling blocks (66) to be opened or closed.

2. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: interior string bag (2) and outer string bag (3) all adopt the silica gel string bag, the bottom terminal surface of outer string bag (3) is provided with rings (5).

3. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: subassembly (1) is bound to rope lock is including wearing to establish stay cord (14) of string bag (2) or outer string bag (3) outer wall including and pressing the latch fitting, press the latch fitting and include both ends open-ended locking piece shell (13), the inside slip cartridge in both ends opening of locking piece shell (13) has according to briquetting (11), be provided with compression spring (12) in the middle of locking piece shell (13) is inside, compression spring (12) both ends are connected with the briquetting (11) of pressing that corresponds respectively, according to offering on briquetting (11) and according to briquetting (11) slip direction vertically perforation (130), correspond on locking piece shell (13) and perforate and seted up two sets of through-hole (110), the both ends of stay cord (14) are passed through-hole (110) and perforation (130) respectively and are outwards extended the setting.

4. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: the inner wall of the holding tile (773) is in sliding contact connection with the guide rod (76) through a wear-resistant sleeve; the support frame includes stand (71) and top crossbeam (72), through long roof beam (74) fixed connection between two stand (71), top crossbeam (72) are installed on stand (71) top, still fixedly connected with slope vaulting pole (73) between top crossbeam (72) and stand (71).

5. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: the steel rope winding mechanism comprises a steel rope winding drum (721) rotatably mounted on the top cross beam (72) and a winding motor (722) fixed on the top cross beam (72), the output end of the winding motor (722) is in driving connection with the steel rope winding drum (721), and the steel rope (75) is wound on the steel rope winding drum (721).

6. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: the conveying belt assembly comprises a conveying belt (25), a main transmission shaft (24) and a secondary transmission shaft (23) which are rotatably arranged in the storage tank body (22), the conveying belt (25) is sleeved on the main transmission shaft (24) and the secondary transmission shaft (23), and a conveying motor (28) for driving the main transmission shaft (24) to rotate is arranged on the outer wall of the storage tank body (22); inhale material drive assembly including with inhale material conveying pipe (32) the drive housing (33) that communicates, drive housing (33) inside is rotated and is installed rotating vane wheel (34), install on drive housing (33) outer wall and be used for driving rotating vane wheel (34) inhale material driving motor (35).

7. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: a group of first wheel discs (442) used for being matched with the side wall of the fixing block (6) for limiting are arranged on the first net bag limiting shaft (441), and a first limiting motor (443) used for driving the first net bag limiting shaft (441) to rotate is mounted on the first positioning seat (44); a group of second wheel discs (572) used for being matched with the side walls of the fixing blocks (6) for limiting are arranged on the second net bag limiting shaft (571), and a second limiting motor (573) used for driving the second net bag limiting shaft (571) to rotate is mounted on the second positioning seat (57); the bottom of the outer barrel (42) is arranged on the base through an outer barrel frame (41), and the storage groove body (22) is arranged on the base through a groove body support (21).

8. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: a resistance wire heating switch (512) and a first temperature controller (513) are connected in series with a resistance heating wire (511) arranged on the inner wall of the water-removing outer barrel (51), and the first temperature controller (513) is connected with a first temperature sensor for detecting the heating temperature of the resistance heating wire (511); the electric heating wire sheets distributed on the second stirring column (563) are connected with an electric heating sheet heating switch (562) and a second temperature controller (561) in series, and the second temperature controller (561) is connected with a second temperature sensor for detecting the heating temperature of the electric heating wire sheets; the stirring fins are integrally arranged in a cylindrical shape and are alternately distributed on the left side and the right side of the first stirring column (564).

9. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: the de-enzyming rotary driving component comprises a de-enzyming rotary driving motor (584) arranged at the bottom of the de-enzyming outer barrel (51) and a rotary support (583) in the de-enzyming outer barrel (51), the top of the rotary support (583) is fixed with the bottom of the de-enzyming inner barrel (58), and the bottom end of the rotary support (583) is in driving connection with the de-enzyming rotary driving motor (584); be provided with a set of support frame (582) on runing rest (583), rotate on support frame (582) and install bent axle (586), still install drive crankshaft (586) pivoted auxiliary motor (585) on support frame (582), it is connected with connecting rod (587) to rotate on bent axle (586), and connecting rod (587) top is rotated and is connected with a set of ejector pin (581), ejector pin (581) upper end activity is passed the inner tube (58) bottom of completing and is stretched into the inside setting of the inner tube (58) of completing, and ejector pin (581) top is the spheroid and sets up.

10. The automatic processing equipment for de-enzyming and rolling black tea with accurate stem leaf ratio as claimed in claim 1, is characterized in that: the opening and closing driving assembly comprises a group of guide frames (651) fixed on the twisting swing frame (65), driving lead screws (652) are rotatably installed on the guide frames (651), the end parts of the driving lead screws (652) are in driving connection with opening and closing motors (653) fixed on the guide frames (651), the left section threads and the right section threads on the driving lead screws (652) are arranged in opposite rotating directions, the left section threads of the two driving lead screws (652) are respectively in threaded fit connection with sliding blocks (662) on the front side and the rear side of one semicircular twisting block (66), the right section threads of the two driving lead screws (652) are respectively in threaded fit connection with sliding blocks (662) on the front side and the rear side of the other semicircular twisting block (66), and the semicircular twisting blocks (66) are arranged on the inner side wall of the guide frames (651) in a sliding mode through the sliding blocks (662) on the front side and the rear side; the swing driving assembly comprises a speed reducer (68) arranged on the lower end face of the upper and lower movable frames (64), the input end of the speed reducer (68) is connected with the output end of the swing motor (67), and the output end of the speed reducer (68) is in driving connection with the rotating shaft end of the swing arm (641).

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