CN106212758B

CN106212758B - Full-automatic production line of substituted tea

Info

Publication number: CN106212758B
Application number: CN201610752585.1A
Authority: CN
Inventors: 胡廷建; 刘玲玲; 刘奎秀
Original assignee: Linyi Shansong Pharmaceutical Co ltd
Current assignee: Linyi Shansong Pharmaceutical Co ltd
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2023-06-09
Anticipated expiration: 2036-08-29
Also published as: CN106212758A

Abstract

The full-automatic production line of the substituted tea, the leaf cutting fermentation part comprises a metering scale, when the accumulated leaf quantity after metering accords with a preset quantity value, the bottom of the metering scale is opened, the leaf is cut into She Jiqie leaves, the leaf after cutting enters a twisting machine, the twisted leaf enters a fermentation room for fermentation by a conveyor, and the leaf after fermentation is dried by a primary dryer and then is conveyed to a shaping and loosening part; the shaping and bale loosening part comprises a shaping and bale loosening module, the shaping and bale loosening module comprises a metering scale, tender leaves metered by the metering scale enter a metering and material distributing and homogenizing machine, a hopper of the metering and material distributing and homogenizing machine conveys the tender leaves to a shaping machine, a hydraulic shaping part is arranged in the shaping machine, and the hydraulically shaped leaf blocks are conveyed to a bale loosening machine through a transfer lifter to realize shaping and bale loosening. The production line solves the problem of different product batch quality caused by the difference of personal technologies in manual or partial manual preparation, and the continuous automatic production mode improves the production efficiency and reduces the production cost.

Description

Full-automatic production line of substituted tea

Technical Field

The invention relates to the technical field of tea substitutes, in particular to a full-automatic production line of substituted tea.

Background

The substitute tea is a generic name of a product which adopts leaves, flowers, fruits, rhizomes and the like of edible plants and adopts a similar way of using tea so as to achieve the efficacy of health care or auxiliary treatment.

The malus hupehensis belongs to deciduous trees of Malus of Rosaceae, tender leaves of the malus hupehensis can be used as tea leaves for sun drying, fruits of the malus hupehensis can promote digestion and be used for brewing wine, and the malus hupehensis has the effects of resisting bacteria and inflammation, reducing blood sugar, resisting hypoxia, resisting fatigue and the like. The blade is oval, and has a length of 5-10cm and a width of 2.5-4cm. According to researches, the tender leaf of the malus spectabilis can replace tea, has the effects of reducing blood sugar and diminishing inflammation, and is particularly used for treating gynecological inflammation, and the curative effect is obvious.

In order to obtain the malus hupehensis substituted tea, the application number is 200710053716.8, the preparation method and the application of the malus hupehensis tea and the extract thereof disclose a preparation method of the malus hupehensis tea, which comprises the following steps: cleaning tender leaf of Malus hupehensis grown for 45-90 days, and removing flower bud, flower, branch and impurity; twisting, namely twisting at normal temperature by twisting machinery or manual operation to form the tea into a rolled rope shape; fermenting by stacking fermentation method with stacking thickness not less than 10cm in the sun for 2-8 days until the tea surface becomes golden yellow; oven drying, fermenting, rolling with a rolling machine, deblocking, cooling, and oven drying to obtain Hubei Malus spectabilis black tea. The preparation method is characterized in that the preparation method mainly adopts manual processing and partial steps and mechanical processing to prepare the substitute tea, and has long production period and high labor cost.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a full-automatic production line of substituted tea, the front end of the production line inputs picked fresh leaves, and the rear end outputs the substituted tea which is processed, so as to reduce the cost and save the production time, and the adopted technical scheme is as follows: a full-automatic production line of substituted tea, its characterized in that: the full-automatic production line comprises a cleaning part, a dehydration withering part, a leaf cutting fermentation part, a primary drying part and a shaping and bale loosening part, wherein the parts are connected by a conveyor or a lifting machine, and the full-automatic production line is characterized in that: the leaf cutting and fermenting part comprises a metering scale, when the accumulated leaf quantity after metering accords with a preset quantity value, the bottom of the metering scale is opened, the leaf is cut into She Jiqie leaves, the leaf after cutting enters a twisting machine, the twisted leaf enters a fermenting room for fermentation by a conveyor, and the fermented leaf is dried by a primary dryer and then is conveyed to a shaping and loosening part; the shaping and loosening part comprises a shaping and loosening module, the shaping and loosening module comprises a metering scale, tender leaves metered by the metering scale enter a metering and distributing leaf homogenizing machine, a hopper of the metering and distributing leaf homogenizing machine conveys the tender leaves to a shaping machine, a hydraulic shaping part is arranged in the shaping machine, and the hydraulically shaped leaf blocks are conveyed to a loosening machine through a transfer lifter to realize shaping and loosening; and the shaping and loosening parts are sequentially connected in series for multiple times, and tender leaves with the sizes meeting the requirements are output into finished product substituted tea after being dried and winnowed.

The invention is also characterized in that: the metering and distributing leaf homogenizing machine comprises a box body and leaf homogenizing parts arranged in the box body, the leaf homogenizing parts comprise leaf homogenizing rollers, leaf homogenizing teeth are arranged on the leaf homogenizing rollers, the box body is an open box body, a transmission part is arranged at the lower part of the open box body and comprises a transmission chain plate, and a funnel communicated with the box body is arranged on one side of the box body, which faces the shaping machine.

The invention is also characterized in that: the shaping machine comprises a shaping machine frame and a shaping material box arranged on the frame, wherein a top plate driven by an extrusion oil cylinder and a capping oil cylinder is arranged in the shaping material box, and the metered tender leaves are extruded by the capping and the top plate to form the leaf blocks.

The invention is also characterized in that: the shaping and loosening part comprises 20 times of shaping and loosening modules which are connected in series, and at least one moisture regain machine is arranged between the shaping and loosening modules.

The invention is also characterized in that: the cleaning part comprises a green storage machine, tender leaves entering the green storage machine are conveyed to the cleaning machine through a uniform mechanism and a conveyor, and the cleaned tender leaves enter a vibration draining machine for draining.

The invention is also characterized in that: the production line also comprises a drying and winnowing part, wherein the drying and winnowing part comprises a dryer, a vibrating tank and an air separator, tender leaves are subjected to final air drying treatment by the dryer to form finished products, and the finished products are winnowed by the separator and separated into different grades of outer rows respectively.

The invention is also characterized in that: the fermenting room comprises a fermenting machine room, a fermenting machine main machine and a tender leaf conveying mechanism located in the fermenting machine room, wherein the tender leaf conveying mechanism comprises a plurality of layers of conveying belts which are arranged in a staggered mode up and down, and tender leaves enter the conveying mechanism from the uppermost layer of the conveying belts and are output to a primary drying part from the bottommost conveying belt.

The invention is also characterized in that: the fermentation machine main machine comprises an electric steam pot and an ultrasonic humidifier.

The invention is also characterized in that: and after the rolled tender leaves vibrate through the vibration groove, the tender leaves are conveyed to the fermentation room for fermentation through an inclined conveyor with a distribution trolley.

The invention is also characterized in that: the material distributing device is characterized in that a material distributing trolley is further arranged on the conveyor, a material distributing box is arranged above the material distributing trolley, the material distributing box comprises a hollow box body, a material refining assembly and a material stirring assembly are arranged in the box body, the material refining assembly comprises a material refining roller and material refining blades arranged on the material refining roller, the material stirring assembly comprises a material stirring roller and material stirring blades arranged on the material stirring roller, the bottom of the box body is opened, and material guiding plates facing the material distributing trolley are arranged on two sides of the box body; the cloth trolley comprises a trolley body, a trolley roller assembly is arranged below the trolley body, an annular cloth belt is further arranged on the trolley body, and the trolley is driven by a trolley transverse moving component to move vertically in the direction of a conveying belt of the inclined conveyor.

The invention has the beneficial effects that: the full automation degree of the production line is high, raw materials are input from the front end, and finished products with good grades are output from the rear end; in order to flatten tender leaves as much as possible and ensure the fermentation quality in a fermentation room, a material distribution trolley is arranged in front of the fermentation room, and the trolley makes the tender leaves uniformly distributed on a conveying belt in the reciprocating vertical movement; the shaping machine locks quantitative tender leaves firstly and then deblocks the tender leaves by the bale breaker, shaping of the substituted tea is completed in the operation, and by multiple tests, the substituted tea for the malus hupehensis can obtain a good effect after shaping and bale breaking treatment for about 20 times due to thicker leaves; the production line solves the problem of different product batch quality caused by the difference of personal technologies in manual or partial manual preparation, and the continuous automatic production mode improves the production efficiency and reduces the production cost.

Drawings

FIG. 1 is a schematic view of the structure of a washing part I and a dewatering and withering part II of the present invention, FIG. 2 is a schematic view of FIG. 1, FIG. 3 is a schematic view of a cut leaf fermentation part III, a primary drying part IV, a shaping and loosening part V and a drying and winnowing part VI, FIG. 4 is a side view of the 9 th pass from the cut leaf fermentation part III to the shaping and loosening part in FIG. 3, FIG. 5 is a side view of the 10 th pass to the 17 th pass from the shaping and loosening part in FIG. 3, FIG. 6 is a side view from the 18 th pass to the end of the production line of the shaping and loosening part in FIG. 3, FIG. 7 is a schematic view of a fermentation room, FIG. 8 is a schematic view of FIG. 7 in plan view, FIG. 9 is a layout view of FIG. 7, and FIG. 10 is a schematic view of the shaping and loosening part V in which:

i is a cleaning part: i1 is a green storage machine, I2 is a leaf homogenizing mechanism, I3 is a conveyor, I4 is a cleaning machine, I41 is a water inlet, I42 is a water outlet, I43 is a secondary spraying water inlet, I44 is a water tank overflow port, and I5 is a vibration draining machine;

II is the dehydrated withered moiety: II 1 is an air dryer, II 2 is a dehydrator, II 3 is a conveyor, II 4 is a leaf homogenizing machine, II 5 is a withering machine, II 51 is a steam heater, II 52 is a dehumidifier, and II 6 is a conveyor;

III is the cut leaf fermentation part: III 1 is a bucket elevator, III 2 is a conveyor, III 3 is a metering scale, III 4 is a conveyor, III 5 is a twisting machine, III 6 is a cutter, III 7 is an oblique conveyor, III 71 is a distribution trolley, III 711 is a trolley body, III 712 is a trolley roller assembly, III 713 is a distribution belt, III 72 is a distribution box, III 721 is a box, III 722 is a homogenizing roller, III 723 is a homogenizing blade, III 724 is a guide plate, III 725 is a motor, III 726 is a stirring blade, III 727 is a transmission gear, and III 728 is a stirring roller; III 8 is a fermentation room, III 81 is a fermentation room, III 82 is a conveyor belt, III 83 is an electric steam pot, III 84 is an ultrasonic generator, III 85 is a leaf homogenizing mechanism, and III 86 is a ventilator;

IV is a primary drying part;

v is the shaping loose part: v1 is a metering and distributing leaf homogenizing machine, V11 is a box body, V12 is a homogenizing component, V13 is a transmission component, V14 is a transmission chain plate, V15 is a hopper, V16 is a bracket, V2 is a shaping machine, V21 is a shaping material box, V22 is a shaping machine frame, V23 is an extrusion cylinder, V24 is a gland cylinder I (closed), V25 is a gland cylinder II (opened), V26 is a shaping machine frame, V3 is a transfer lifter, V31 is a bottom hydraulic bracket, V32 is a transfer box plate, and V33 is a bottom hydraulic cylinder; v4 is a bale breaker, V41 is a bale breaker box, V42 is bale breaker teeth, V43 is a rotating shaft, V44 is a rotating motor, V5 is a conveyor, and V6 is a damping machine;

VI is a drying and winnowing part: VI 1 is a conveyor, VI 2 is a dryer, and VI 3 is a winnowing machine.

Detailed Description

The following describes specific embodiments of the present invention with reference to the drawings. The invention discloses a full-automatic production line of substituted tea, which comprises a cleaning part I, a dehydration withering part II, a leaf cutting fermentation part III, a primary drying part IV, a shaping and loosening part V and a drying and winnowing part VI, wherein all parts or different structures of the same part are connected by a conveyor or a lifter, tender leaves (such as malus hupehensis) used for the substituted tea placed in the cleaning part I are subjected to a series of processing, and the processed substituted tea which is classified by wind selection is output from the drying and winnowing part VI.

The cleaning part I comprises a green storage machine I1, a leaf homogenizing mechanism I2, a conveyor I3, a cleaning machine I4 and a vibration draining machine I5. Tender leaves entering the green storage machine I1 are conveyed to the cleaning machine I4 through the leaf homogenizing mechanism I2 and the conveyor I3, and the cleaned tender leaves enter the vibration draining machine I5 for draining. The leaf homogenizing mechanism I2 is provided with a leaf homogenizing roller, the leaf homogenizing roller is provided with leaf homogenizing blades, and tender leaves temporarily stored in the green storage machine I1 are evenly output outwards under the action of the leaf homogenizing blades. The cleaning machine I4 includes water inlet I41, and the washing water that gets into from water inlet I41 is discharged from outlet I42, for the washing thoroughly, this cleaning machine still is equipped with secondary and sprays water inlet I43, and the overflow water is discharged from water tank overflow mouth I44. The cleaned tender leaves are vibrated by a vibration drainer I5, and the excessive moisture on the tender leaves is removed and then enters a dehydration withering part II.

The dehydration withering part II comprises an air dryer II 1, a dehydrator II 2, a conveyor II 3, a leaf homogenizing machine II 4, a withering machine II 5 and a conveyor II 6. The air dryer II 1 is provided with an air blower, the tender leaves after vibration and water draining are air-dried, the dehydrator II 2 is a high-speed centrifugal dehydrator, and the processed tender leaves with the water content meeting the requirements are conveyed to the withering machine II 5 for withering treatment. The withering machine is also provided with a leaf homogenizing machine II 4 so as to ensure that tender leaves are as uniform as possible on a conveyor belt in the withering machine. The temperature and humidity in the withering machine II 5 are controlled by the steam heater II 51 and the dehumidifier II 52, and a temperature probe and a humidity probe are correspondingly arranged.

The leaf cutting fermentation part III comprises a bucket elevator III 1, a conveyor III 2, a metering scale III 3, a conveyor III 4, a twisting machine III 5, a leaf cutting machine III 6, an inclined conveyor III 7 and a fermentation room III 8. The fermented tender leaves are lifted by a bucket elevator III 1 and enter a feed box of a conveyor III 2, the material box is metered by a metering scale III 3, a certain amount of tender leaves meeting the requirements after metering are cut by a leaf cutting machine III 6, the tender leaves after cutting enter a rolling machine III 5 for rolling and aroma extraction treatment, and the tender leaves after aroma extraction are conveyed to a fermentation room III 8 for fermentation.

The fermentation room III 8 comprises a fermentation room III 81, a fermentation machine main machine and a tender leaf conveying mechanism positioned in the fermentation room III 81, wherein the tender leaf conveying mechanism comprises a plurality of layers of conveying belts III 82 which are arranged in an up-down staggered mode, the conveying belts III are a plurality of annular belts which are arranged up-down, the upper adjacent annular belts and the lower adjacent annular belts are arranged in a staggered mode, tender leaves enter the fermentation room from one side of the uppermost annular conveying belt and are output from the opposite side of the bottommost conveying belt, and the conveying requirements of the tender leaves between different conveying belts are ensured in the up-down staggered mode. For temperature and humidity requirements, the fermenter main unit includes an electric steamer III 83 and an ultrasonic humidifier III 84. And (5) drying the tender leaves after fermentation in a primary drying part.

The oblique conveyor III 7 between the twisted tender leaves and the fermentation room is also provided with a distribution trolley III 71, the upper part of the distribution trolley III 71 is provided with a distribution box III 72, the distribution box III 72 comprises a hollow box III 721, a refining component is arranged in the box III 721 and comprises a refining roller III 722 and refining blades III 723 arranged on the refining roller III 722, the bottom of the box III 721 is opened, and two sides of the box III 721 are provided with guide plates III 724 facing the distribution trolley III 71. The material distribution trolley III 71 comprises a trolley body III 711, a trolley roller component III 712 is arranged below the trolley body III 711, the trolley roller component III 712 comprises a roller motor, an annular material distribution belt III 713 is further arranged on the trolley body III 711, the material distribution trolley III 71 can vertically move in a reciprocating manner along the moving direction of the conveying belt under the driving of the trolley roller component, the material distribution of a conveyor at the next stage is completed in the reciprocating manner, the uniformity of tender leaves of the conveying belt on a fermentation room is ensured as much as possible, and the difference of product quality caused by uneven thickness of the piled tender leaves is prevented.

The shaping and bale loosening part V comprises a metering and distributing leaf evening machine V1, a shaping machine V2, a transferring lifter V3, a bale loosening machine V4 and a conveyor V5.

The metering and distributing leaf homogenizing machine V1 comprises a box body V11, wherein a leaf homogenizing component V12 is arranged in the box body V11, the leaf homogenizing component V12 comprises a leaf homogenizing roller, and leaf homogenizing teeth are arranged on the leaf homogenizing roller. The box body V11 is an open box body, a transmission part is arranged at the lower part of the open box body, the transmission part comprises a chain plate motor and a transmission chain plate V14, chain plate teeth are arranged on the transmission chain plate V14, and a funnel V15 communicated with the box body V11 is arranged on one side of the box body V11 facing the shaping machine. The tender leaves are conveyed into a shaping material box V21 of the shaping machine V2 through a transmission chain plate V14 and a funnel V15 under the action of the leaf homogenizing component V12.

The shaper V2 comprises a shaper frame V22, a shaper box V21 is arranged on the shaper frame V22, a top plate driven by an extrusion oil cylinder and a gland oil cylinder is arranged in the shaper box V21, and the metered tender leaves are extruded by the gland and the top plate to form leaf blocks. In this embodiment, there are two gland cylinders, and the gland cylinder iv 24 is responsible for closing the gland, and the gland cylinder iv 25 is responsible for opening the gland. Extruding by an extrusion cylinder and a gland cylinder, maintaining the pressure for a certain time, and pushing out tender leaves into leaf blocks.

The leaf block is pushed out to the transfer lifter v 3, the transfer lifter v 3 includes a bottom hydraulic bracket v 31 connected to a bottom hydraulic cylinder v 33, the bottom hydraulic cylinder v 33 can be raised or lowered by the bottom hydraulic cylinder v 33, the transfer box plate v 32 mounted thereon is raised or lowered accordingly, and the leaf block is pushed to the bale breaker v 4.

The bale breaker V4 comprises a bale breaker box V41, bale breaker teeth V42 are arranged on the inner wall of the bale breaker box V41, a rotating motor V44 drives a rotating shaft V43, the bale breaker box V41 rotates, and leaf blocks are gradually deblocked in the bale breaker, and the shape required by tea substitution is formed.

The full-automatic production line is provided with 20 times of shaping and loosening operations and a damping machine V6. The processed tender leaves have fragrance and appearance meeting the requirements.

The drying and winnowing part VI comprises a conveyor VI 1, a dryer VI 2 and a winnowing machine VI 3. After shaping and loosening, drying by a dryer to reduce the moisture, the tea substitute becomes a finished product from the original raw material, and the finished product is subjected to air separation and classification by an air separator VI 3, so that the whole tea substitute is produced.

Of course, the above description is not intended to limit the invention, but rather the invention is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the invention will be within the scope of the invention.

Claims

1. A full-automatic production line of begonia substituted tea is characterized in that: the full-automatic production line comprises a cleaning part, a dehydration and withering part, a leaf cutting and fermentation part, a primary drying part, a shaping and loosening part and a drying and winnowing part, wherein the parts are connected by a conveyor or a lifting machine, the dehydration and withering part comprises an air dryer, a dehydrator, a first conveyor, a leaf homogenizing machine, a withering machine and a second conveyor, the leaf cutting and fermentation part comprises a first metering scale, when the accumulated leaf quantity after metering accords with a preset quantity value, the bottom of the first metering scale is opened, the leaf is cut by She Jiqie leaves, the leaf after leaf cutting enters a twisting machine, the twisted leaf enters a fermentation room by an inclined conveyor, the fermentation room comprises a fermentation machine room, a fermentation machine host and a leaf conveying mechanism positioned in the fermentation machine room, the leaf conveying mechanism comprises a plurality of layers of conveying belts which are arranged in an up-down staggered manner, the leaf enters the conveying mechanism from the uppermost layer of the conveying belt and is output to the primary drying part from the bottommost conveying belt, a distributing trolley is further arranged on the inclined conveying machine, a distributing box is arranged above the distributing trolley, the distributing box is provided with a distributing roller, the distributing box is provided with a distributing guide blade, the distributing box is arranged in the distributing box and comprises a distributing roller assembly, the distributing box is arranged on the distributing box and the distributing box is arranged on the two sides of the distributing box, and the distributing roller assembly is arranged on the distributing box and the distributing box is arranged on the distributing box and comprises a distributing roller assembly; the material distribution trolley comprises a trolley body, a trolley roller assembly is arranged below the trolley body, an annular material distribution belt is further arranged on the trolley body, the trolley is driven by a trolley transverse moving component to move in the direction perpendicular to the conveying belt of the inclined conveyor, and the fermented tender leaves are dried by a primary dryer and then conveyed to a shaping and loosening part; the shaping and loosening part comprises shaping and loosening modules, the shaping and loosening part comprises 20 times of shaping and loosening modules which are connected in series, at least one moisture regaining machine is arranged between the shaping and loosening modules, the shaping and loosening modules comprise a second metering scale, tender leaves metered by the second metering scale enter a metering and distributing leaf homogenizing machine, a funnel of the metering and distributing leaf homogenizing machine conveys fermented tender leaves to a shaping machine, a hydraulic shaping part is arranged in the shaping machine, and the hydraulically shaped leaf blocks are conveyed to a loosening machine through a transfer lifter to realize shaping and loosening; and the shaping and loosening parts are sequentially connected in series for multiple times, and tender leaves with the sizes meeting the requirements are output into finished product substituted tea after being dried and winnowed.

2. The full-automatic production line of the begonia substituted tea according to claim 1, wherein: the metering and distributing leaf homogenizing machine comprises a box body and leaf homogenizing parts arranged in the box body, the leaf homogenizing parts comprise leaf homogenizing rollers, leaf homogenizing teeth are arranged on the leaf homogenizing rollers, the box body is an open box body, a transmission part is arranged at the lower part of the open box body and comprises a transmission chain plate, and a funnel communicated with the box body is arranged on one side of the box body, which faces the shaping machine.

3. The full-automatic production line of the begonia substituted tea according to claim 2, wherein: the shaping machine comprises a shaping machine frame and a shaping material box arranged on the frame, wherein a top plate driven by an extrusion oil cylinder and a capping oil cylinder is arranged in the shaping material box, and the metered tender leaves are extruded by the capping and the top plate to form the leaf blocks.

4. The full-automatic production line of the begonia substituted tea according to claim 1, wherein: the cleaning part comprises a green storage machine, tender leaves entering the green storage machine are conveyed to the cleaning machine through a uniform mechanism and a conveyor, and the cleaned tender leaves enter a vibration draining machine for draining.

5. The full-automatic production line of the begonia substituted tea according to claim 1, wherein: the fermentation machine main machine comprises an electric steam pot and an ultrasonic humidifier.