CN205250255U - Novel tea machine - Google Patents

Novel tea machine Download PDF

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Publication number
CN205250255U
CN205250255U CN201520755352.8U CN201520755352U CN205250255U CN 205250255 U CN205250255 U CN 205250255U CN 201520755352 U CN201520755352 U CN 201520755352U CN 205250255 U CN205250255 U CN 205250255U
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China
Prior art keywords
tealeaves
conveyer belt
green
drapery panel
sprays
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Expired - Fee Related
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CN201520755352.8U
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Chinese (zh)
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李志辉
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Individual
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Individual
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Abstract

The utility model discloses a novel tea machine, spraying mechanism include on the installing support spray line that sets up along tealeaves direction of delivery interval, and the spray line arranges along first, two bandwidth ranges that spray the conveyer belt, and the interval is provided with the atomising head on the spray line, and atomising head on the adjacent spray line is that the interval is staggered to be arranged, through microwave green removing device and cylinder the using together of device that complete, scald to rinse and complete elementarily tealeaves when blue or green and carry out the color fixing, the cylinder completes and carries out the one -level and complete and be used for the tea aroma shaping and promote non - enzyme nature chemical reaction, promotes the millet paste quality for millet paste is mellow, aquatic foods are comfortable, makes tealeaves develop into li xiang simultaneously, microwave green removing carries out the second grade and completes for look and bao se are carried to tealeaves, make the colour of finished product tealeaves dark green, moisten to shine.

Description

Novel tea machine
Technical field
The present invention relates to Tea Production apparatus field, be specifically related to a kind of Novel tea machine.
Background technology
Yuexi abounds with green tea, wherein famous with the emerald green orchid in Yuexi, and emerald green blue production the in Yuexi exists at presentFollowing problem:
1, because Urbanization Construction is implemented and the discharge of industrial waste gas, boundless and indistinct in air have in a large numberDust and harmful substance, these harmful substances can sedimentations be attached on the surface of tea tree tender leaf, tender leafAfter plucking, directly process, and people do not carry out cleaning (specialtyExcept sampling tea), therefore a large amount of harmful substances are drunk. At present, the emerald green blue new work of processing in YuexiIn skill, scald green grass or young crops and operate by adopting, to wash away the harmful substance on tealeaves surface, but current instituteWith boiling hot blue or green equipment also cannot realize the abundant cleaning of tealeaves and tealeaves carries out evenly scalding blue or green.
2, in modern streamline Tea Production system, generally adopt cylinder to complete to tealeaves,But easily there is the phenomenon of complete inhomogeneous, red stalk, Jiao Bianjiaoye in roller fixation, affects finished productThe quality of tealeaves, also has the technique that adopts microwave de-enzyming to substitute roller fixation, although microwave killsEvenly blue or green, but it makes mellow and fresh feel well of the brewed millet paste of finished tea not as roller fixation,That is the poor quality of millet paste, be therefore necessary to take into account both that improve tea product and millet paste and provide a kind of newThe mode that completes.
Summary of the invention
Object of the present invention is just to provide a kind of Novel tea machine, and it can improve Tea Production efficiency.
A kind of Novel tea machine, is characterized in that: comprise sprinkling casing, in sprinkling casing, be provided with,First and second sprinkling conveyer belt for delivery of tealeaves of lower parallel positioned opposite, first sprays conveyingThe delivery end of band and the second feed end that sprays conveyer belt are all positioned at the inside of spraying casing, the first sprayThe feed end and the second discharge end that sprays conveyer belt that spill conveyer belt extend to respectively sprinkling baking oven twoThe outside of end, first and second top of spraying conveyer belt is respectively arranged with mounting bracket, installs and props upOn frame, be provided with to humidifier, humidifier and the Organic Selenium of tealeaves surface sprinkling Organic Selenium solutionSolution storage tank is connected, and humidifier comprises on mounting bracket spaced along tealeaves throughput directionSpray line, the bandwidth range that spray line sprays conveyer belt along first and second is arranged, interval on spray lineBe provided with fog-spray nozzle, the fog-spray nozzle on adjacent spray line is interleaved shape to be arranged, the first sprinkling is defeatedSend between the delivery end of band and the feed end of the second sprinkling conveyer belt and be provided with the second material stirring-up mechanism, theTwo material stirring-up mechanisms comprise the second drapery panel being in tilted layout, and the height of the second drapery panel is along the first sprinklingThe throughput direction of conveyer belt increases gradually, and plate face and the tealeaves of the second drapery panel are carried in the first sprinklingLayout is intersected in the path falling with delivery end; The angle of inclination of the second drapery panel is 45~60 °, theThe lower end of two drapery panels is 2.5~3.5cm apart from the second spacing of spraying the conveyor surface of conveyer belt; FirstSpray the delivery end of conveyer belt and be also provided with the second tracheae, the second tracheae is along the first sprinkling conveyer beltWidth range arrange, the second tracheae is connected with the second air-blowing device, on the pipe shaft of the second tracheae betweenEvery being provided with for the second jet valve, the blowing direction of the second valve is oblique time and points to and lean onOne side of nearly the second drapery panel lower end, the second drapery panel is that wave-shape board forms, the ripple side of wave-shape boardTo consistent with first and second width that sprays conveyer belt, first and second sprays the conveying of conveyer beltDirection is consistent.
In technique scheme, by being used in conjunction of microwave green-killing device and roller fixation device, scald blue or greenIn time, cleans with elementary completing and carries out fixation tealeaves; Roller fixation carries out one-level and completes for teaThe moulding of leaf fragrance and promotion non-enzymatic chemical reaction, promote millet paste quality, makes millet paste mellow, freshRefreshing, make tealeaves develop into Li Xiang simultaneously; Microwave de-enzyming carries out secondary and completes, and carries look for tealeavesWith protect look, make the color of finished tea dark green, moisten bright.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of microwave de-enzyming machine;
Fig. 3 is the structural representation that scalds blue or green machine;
Fig. 4 is the structural representation of hot-water line;
Fig. 5 is the structural representation that scalds blue or green carrier pipe;
Fig. 6 is the schematic diagram of foraminous conveyer feed end;
Fig. 7 is bellows internal structure schematic diagram;
Fig. 8 is the schematic diagram of foraminous conveyer discharge end;
Fig. 9 is the structural representation of cloth materials and parts;
Figure 10 is that hot water circuit is utilized schematic diagram;
Figure 11 is the structural representation of the first drying unit;
Figure 12 is the structural representation of flusher;
Figure 13 is the side view of the first drapery panel.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment to thisBright being specifically described. Should be appreciated that following word is only in order to describe one of the present invention or severalPlant concrete embodiment, the protection domain of the concrete request of the present invention is not strictly limited." heart yearn " described below all refers to the center line of these parts.
The invention provides a kind of selenium-rich green tea production equipment, as shown in Figure 1, comprise sequentially front and backWhat be connected spreads device G1 for what tealeaves was spread, for tealeaves being scalded to the boiling hot green grass or young crops of green grass or young cropsDevice 10, for the airing device 20 that tealeaves is dried, kills for tealeaves is carried out to one-levelBlue or green roller fixation device G2, for tealeaves being carried out to the first spreading for cooling device T1 of one-level spreading for cooling,For tealeaves is carried out to the microwave green-killing device W10 that secondary completes, for tealeaves is carried out to secondary standThe second cool spreading for cooling device T2, for tealeaves being carried out to the first carding machine G3 of one-level reason bar, usesIn the 3rd spreading for cooling device T3 that tealeaves is carried out to three grades of spreadings for cooling, for tealeaves being carried out to secondary reason barThe second carding machine G4, for tealeaves being carried out to the 4th spreading for cooling device T4 of level Four spreading for cooling, for rightTealeaves carries out the first drying unit G5 of one-level oven dry, for for to tealeaves surface sprinkling Organic SeleniumThe flusher T5 of solution, for tealeaves being carried out to the second drying unit G6 of secondary oven dry, usesIn the 6th spreading for cooling device T6 that tealeaves is carried out to six grades of spreadings for cooling, for tealeaves being refrigerated to slakingRefrigerating chamber G7, and for tealeaves being carried out to the fragrance extracting machine G8 of Titian; First, second, third and fourth,Six spreading for cooling devices are bamboo sieve and form. Roller fixation device G2, first and second carding machine, first,Two drying units, fragrance extracting machine, refrigerating chamber all can adopt the existing tea machine equipment with identical functionUse, between neighboring devices, tealeaves is carried and can be adopted conveyer belt and/or artificial conveyance; FlusherG8 adopts general sprayer unit, makes Organic Selenium solution can uniformly spray at tealeavesSurface. By being used in conjunction of microwave green-killing device W10 and roller fixation device G2, scald when blue or green teaLeaf cleans and elementary completing, and tealeaves is carried out to fixation; The one-level that roller fixation carries out is in short-term killedBlue or green for tea aroma moulding and promotion non-enzymatic chemical reaction, lifting millet paste quality, makes millet pasteMellow, fresh refreshing, make tealeaves odor type develop into Li Xiang shape simultaneously; Microwave de-enzyming carries out secondary and completes,Carry look and Bao Se for tealeaves, make the color of finished tea dark green, moisten bright. Microwave green-killing deviceConcrete employing as shown in Figure 2, comprises the 3rd casing and runs through the 3rd casing that tealeaves is carried out to level is defeatedThe 3rd conveyer belt W11 sending, is provided with horizontally disposed air gathering plate W13 and cloth wind in the 3rd casingPlate W14, the be placed in upper and lower side of the 3rd conveyer belt W11 of air gathering plate W13 and air distribution plate W14,Air gathering plate W13 and air distribution plate W14 are orifice plate and form, the 3rd conveyer belt W11 and air distribution plate W14Between be provided with microwave generator W12, on the upper roof of the 3rd casing and lower diapire, collection is set respectivelyAir port W15 and air outlet W16, pass through air delivery pipe phase between collection air port W15 and air outlet W16Connect, on air delivery pipe, be provided with dehumidifier and the 3rd blower fan. Due to when the microwave de-enzyming, tealeavesInterior moisture can distribute, therefore by the 3rd blower fan is set, the steam of generation extracted to remove, withTime by dried hot-air delivering in the 3rd casing, save the energy and promote the dehydration of tealeavesRate. Microwave generator W12 is arranged between the 3rd conveyer belt W11 and air distribution plate W14 in addition, canTo avoid the impact of steam on circuit, ensure equipment reliability of operation and increase the service life, theThree conveyer belt W11 select the plastics guipure of food stage to form, and avoid absorbing microwave and ensure food peaceEntirely.
Scald blue or green device 10 as shown in Figure 3,4, comprise that founding shape arranges for adding the hopper 12 of tealeavesWith the frame 11 that hopper 12 is installed, at the bottom of the bucket of hopper 12, internal face is hemispheric arcwall face, arcThe center of curvature of shape face is positioned at hopper oral area one side, and the lowest part of arcwall face is provided with discharging interface122a, hopper 12 rotates and is fixed in frame 11 around its heart yearn, and hopper 12 carries out with driving itThe first driving mechanism rotating is connected, and the oral area of hopper 12 is provided with hot-water line 121, hot-water line121 is the body formation of inverted cone zigzag shape, and the lower end of hot-water line 121 is shutoff shape, hot waterBetween pipe 121 hypomere is plugged in hopper 12 and hot-water line 121 is positioned on the pipe shaft of hopper 12Every setting out water hole 121a, the water outlet direction of apopore 121a be oblique lower sensing hopper 12 inSide wall surface, the downside of hopper 12 be provided with scald blue or green carrier pipe 13, scald blue or green carrier pipe 13 upper end withDischarging interface 122a forms around the heart yearn of hopper 12 connection that is rotatably assorted, and scalds blue or green carrier pipe 13 HesHot-water line 121 is fixed in frame, and the upper end of hot-water line 121 is connected and is connected with hot-water cylinder, heatOn water pipe 121, adjacent upper and lower two-layer apopore 121a is interleaved shape layout.
Scald in blue or green device 10 by tealeaves being dropped in hopper 12, because the first driving mechanism drivesHopper 12 together rotates, fall into like this tealeaves in hopper 12 will with hot water together spiral helicine fromDischarging interface 122a flows out to enter and scalds blue or green carrier pipe 13, and tealeaves can, in the interior delay of hopper 12, not protectedDemonstrate,prove all tealeaves and can enter fast boiling hot blue or green carrier pipe 13, enter the every tablet tea that scalds blue or green carrier pipe 13Leaf is all surrounded and evenly scalds green grass or young crops by hot water, scalds blue or green effect and shortens the boiling hot blue or green time thereby improve, and adoptsWith above-mentioned boiling hot blue or green machine, tealeaves is scalded blue or greenly, tealeaves scalds the blue or green time only needs 50~60s, keeps away like thisExempt from tealeaves and cross and scald blue or green and owe to scald blue or green, improve the color and luster of tealeaves and avoid the molten of the benefit materials such as Tea PolyphenolsGo out, promote tea matter; Simultaneously also very thorough to the cleaning of tealeaves.
Tealeaves scalds the blue or green time can be by arranging the boiling hot length of blue or green carrier pipe 13 and the flow velocity of hot waterControl, the hot water in hopper 12 injects flow and the optimal transport stream scalding in blue or green carrier pipe 13Measure consistent. From boiling hot blue or green carrier pipe 13 lower ends, out tealeaves and hot water pass through foraminous conveyer (screen cloth)Separate, after separating, tealeaves dries rapidly and carries out next step operation.
Further scheme is, scalding blue or green carrier pipe 13 is that spiral helicine insulating tube forms, as Fig. 5Shown in. Spiral helicine insulating tube can reduce to scald the length of blue or green carrier pipe 13, avoids tealeaves scaldingThe interior obstruction of blue or green carrier pipe 13. In addition, can at the periphery wall of hopper 12, gripper shoe be set, gripper shoeSet up and be fixed in frame 11, gripper shoe is formed and is rotatably assorted by ball connector and frame 11Connect, the first driving mechanism can be motor and forms, and hopper 12 is connected with motor by belt,Motor drives hopper 12 to rotate.
For airing device 20, its technical scheme of taking as shown in Fig. 6,7,8, airing device20 comprise horizontally disposed foraminous conveyer, under the feed end of foraminous conveyer and boiling hot blue or green carrier pipe 13Bring out the corresponding layout of the material mouth of pipe 131, scald between blue or green carrier pipe 13 and foraminous conveyer and be provided with and makeObtain tealeaves and evenly drop down onto the cloth materials and parts 24 on foraminous conveyer, transmission net along the bandwidth direction of foraminous conveyerBand middle part be positioned at bellows 25, foraminous conveyer comprise upper and lower layout first and second guipure 21,22, between first and second guipure 21,22, be provided with water leg 23, water leg 23 and cloth materials and parts24 the corresponding layout of blanking port, the casing that bellows 25 are strip forms, and open at the two ends of casingIf the vacancy portion of passing for foraminous conveyer, the bottom of bellows 25 arranges air inlet pipe interface 251, bellows25 top sets out air pipe interface 252, is also provided with horizontally disposed air distribution plate in bellows 25253 and gas collection plate 254, air distribution plate 253 and gas collection plate 254 are orifice plate and form, gas collection plate 254Be positioned at the upside of the first guipure 21, air distribution plate 253 is positioned at the downside of the second guipure 22, bellows 25Between interior first and second guipure 21,22, be also provided with first and second tracheae 20a, 20b, first,Two tracheae 20a, 20b lay respectively at foraminous conveyer both sides portion (the both sides portion of throughput direction) andThroughput direction along foraminous conveyer arranges respectively (that is the length of first and second tracheae 20a, 20bDirection is consistent with the throughput direction of foraminous conveyer), on the pipe shaft of first and second tracheae 20a, 20bBe arranged at intervals with the first air nozzle, the outgassing direction of the first air nozzle points to foraminous conveyer obliquelyMiddle part, is also provided with the 3rd tracheae 20c between first and second guipure 21,22, the 3rd tracheae 20cBe positioned at the discharge end of foraminous conveyer and the width setting along foraminous conveyer, the 3rd tracheae 20c'sOn pipe shaft, be arranged at intervals with the second air nozzle, the outgassing direction of the second air nozzle point to obliquely away fromOne side of foraminous conveyer, air inlet pipe interface 251 and first, second and third tracheae are all with the second blower fanAir outlet is connected.
Drop down onto on foraminous conveyer because tealeaves can not directly impact, therefore need to arrange cloth materials and parts 24Cushion cloth, prevent that tealeaves is impaired and make the bandwidth direction even cloth of tealeaves at foraminous conveyerPut. Aweather in case 25, pass into thermal current by the air inlet mouth of pipe, thermal current is even by cloth materials and partsDistribution makes the tealeaves of foraminous conveyer stir dehydration, makes tealeaves rapid airing. First and second tracheaeThe setting of 20a, 20b be while preventing that tealeaves from stirring on the first guipure, drop from the limit portion of guipure andThe effect of stirring that increases tealeaves, shortens tealeaves flash-off time. The air-flow that the 3rd air nozzle forms canTealeaves is departed from from foraminous conveyer, enter subsequent processing. As the blanking end at foraminous conveyer is establishedThe upper strata belt body of putting the first conveyer belt 26, the first conveyer belts 26 takes the shape of the letter U, the first conveyer belt 26 HesForaminous conveyer interlaced arrangement, the tealeaves falling from foraminous conveyer like this drops down onto the first conveyer belt 26In, be delivered to subsequent processing by the first conveyer belt 26 and carry out other and operate.
Concrete is operating as, and as shown in Figure 9, cloth materials and parts 24 comprise drapery panel and drapery panel peripheryThe coaming plate 243 arranging, drapery panel is that a folding shape plate body forms, the height of folding shape plate body is along transmission netThe throughput direction of band reduces gradually, and the width of folding shape plate body increases gradually along the throughput direction of foraminous conveyerGreatly, folding shape plate body comprises the first plate body 241 of arranging successively along the throughput direction of foraminous conveyer and theTwo plate body 242, the second plate bodys 242 are arranged to concordant blade-like compared with the side of low side, the second plateThe angle that body 242 becomes with horizontal plane is 3~5 °, the folder that the first plate body 241 becomes with horizontal planeAngle is 5~8 °, scalds the lower end charging mouth of pipe and the corresponding cloth of the first plate body 241 of blue or green carrier pipe 13Put, scald blue or green carrier pipe 13 heart yearns of the lower end discharging mouth of pipe 131 and the angle of the first plate body 241 and be 8~10 °, the lower end discharging mouth of pipe 131 that scalds blue or green carrier pipe 13 is arranged to the loudspeaker that cross section is elliposoidalShape (that is be arranged to cross section horn-like and the lower end discharging mouth of pipe 131 and be by the lower end discharging mouth of pipe 131Elliposoidal). Above-mentioned drapery panel can make tealeaves be uniformly distributed along the width of foraminous conveyer,Improve follow-up tealeaves and dry effect. The control of above-mentioned angle is necessary, and it can make tealeavesSmooth-going drops down onto on foraminous conveyer, prevents that tealeaves and foraminous conveyer from clashing into, and makes tealeaves be stuck in meshInterior or broken, find by great many of experiments optimization, adopt above-mentioned angle to implement, tealeavesBreakage rate can be down to below 0.8%, greatly improves tea leaf quality. Cloth materials and parts 24 by connector withSupport Joint.
Because tealeaves is in boiling hot blue or green process, the impurity on tealeaves surface and pesticide residue can be dissolved in hot waterIn, for energy-conservation, general hot water and thermal current are to repeat to recycle, therefore, the present invention adoptsScheme is implemented as shown in figure 10: the delivery port of water leg 23 is connected with rough filtering device 10A,The delivery port of rough filtering device 10A is connected with organic matter removal device 10B, organic matter removal deviceThe delivery port of 10B is connected with heater 10C, the delivery port of heater 10C and hot-water cylinder 10DBe connected, the delivery port of hot-water cylinder 10D is connected and is connected with hot-water line; The escape pipe interface of bellowsBe connected with the first blower fan 20A, the gas outlet of the first blower fan is connected with dehydrating unit 20B, removesThe gas outlet of wet device 20B is connected with heater 20C, the gas outlet of heater 20C andThe second blower fan 20D is connected, and the gas outlet of the second blower fan 20D is connected with the air inlet pipe interface of bellowsConnect. Rough filtering device 10A can be general net filtration device, for removing some larger impurity,Organic matter removal device 10B is mainly used for removing the pesticide residue in water body, can be activeCharcoal adsorption filtration device or other conventional pesticides removal devices; Heater 10C carries out hot waterHeating, makes the water temperature of hot water meet the boiling hot blue or green demand of tealeaves, and rough filtering device 10A, organic matter goBetween removal apparatus 10B, heater 10C, hot-water cylinder 10D, hopper, realize the defeated of hot water by the pump housingSend. Thereby realize on energy-conservation basis and ensure that scalding continuously of tealeaves is blue or green. Dehydrating unit 20B is used for removingThe moisture reducing phlegm and internal heat in air-flow, heater 20C dries in the air to meet tealeaves for the temperature that improves thermal currentDry demand.
All spreading for cooling devices all can adopt bamboo plaque or bamboo sieve to form.
Tradition baking oven, in the time that tealeaves is dried, is tealeaves to be arranged in to dry on bed push in baking ovenDry, because it cannot be realized the stirring of tealeaves, make tealeaves dehydration unbalanced, needMultistage oven dry is carried out in spreading for cooling recovery repeatedly, and the oven dry amount of single tealeaves is little, affects the production of tealeavesEfficiency, is difficult to adapt to the production of continuous type tealeaves in enormous quantities. Therefore the present invention takes the institute as Figure 11The technical scheme of showing is implemented: the first drying unit comprises the first oven dry casing H16, and first driesIn dry casing H16, be provided with upper and lower parallel positioned opposite for delivery of tealeaves first and second,Three dry conveyer belt, and the second two ends of drying conveyer belt H12 are all positioned at the first drying unit, theOne delivery end and the 3rd feed end of drying conveyer belt H13 of drying conveyer belt H11 is all positioned at firstDry the inside of casing H16, the first feed end and the 3rd of drying conveyer belt H11 is dried conveyer beltThe discharge end of H13 extends to respectively the outside at the first drying unit both ends, and first dries casing H16Inside be provided with the first horizontally disposed collector plate H17 and the first cloth stream plate H18, the first collector plate H17Be positioned at the upside of the first oven dry conveyer belt H11, the first cloth stream plate H18 is positioned at the 3rd dries conveyer beltThe downside of H13, first, second and third downside of drying conveyer belt is respectively arranged with the first homogenizing plate H15,The first electric heating tube H16 is evenly set, the first collector plate on the upper face of the first homogenizing plate H15H17, the first cloth stream plate H18, the first homogenizing plate H15 are orifice plate (horizontally disposed) and form, firstOn the upper roof of oven dry casing H16 and lower diapire, the first collection air port and the first air outlet are set respectively,Between the first collection air port and the first air outlet, be connected by air delivery pipe, on air delivery pipe, be provided withThe 4th dehumidifier and four fan device, first and second outside of drying conveyer belt delivery end is respectively arranged withTealeaves is carried out to the first material stirring-up mechanism of stirring, the first material stirring-up mechanism comprises the first cloth being in tilted layoutFlitch F11, the height of the first drapery panel F11 is dried defeated along the first oven dry conveyer belt H11 or secondSend with the throughput direction of H12 increase gradually (that is: first dries conveyer belt H11 delivery end outsideThe height of the first drapery panel F11 increases gradually along the throughput direction of the first oven dry conveyer belt H11, theTwo height of drying conveyer belt H12 delivery end outside the first drapery panel F11 are along the second oven dry conveyer beltThe throughput direction of H12 increases gradually), the plate face of the first drapery panel F11 respectively with tealeaves first,Two dry crossing layout the in path that conveyer belt delivery end falls; The first homogenizing plate H15 mainly makesThermal current Uniform Flow in the first drying unit, avoids air-flow unbalanced by the tealeaves on conveyer beltRoll, simultaneously for the first electric heating tube H16 is installed, if levels the first electric heating tube H16Power different, the first homogenizing plate H15 can also play and separate the first drying unit inner chamberEffect, the cavity that makes the first drying unit inner chamber be separated into different bake out temperatures carries out ladder to tealeavesDegree is dried. By being set in the first oven dry casing H16, multilayer dries conveyer belt and in adjacent bakingThe conversion of dry conveyer belt arranges the first material stirring-up mechanism between carrying, and realizes the large batch of continuously of tealeavesDry, by the first material stirring-up mechanism, tealeaves is stirred simultaneously, tealeaves can be taken off uniformlyWater, thus do not recover multistage oven dry, improve the production efficiency of tealeaves. Carry by controlSpeed is controlled the time of oven dry.
More preferred scheme is, the angle of inclination of the first drapery panel F11 is 45~60 °, firstThe lower end of drapery panel F11 apart from the spacing of the conveyor surface of the adjacent oven dry conveyer belt of its downside be 2.5~3.5cm, the control of above-mentioned size, can make the tealeaves of landing from the first drapery panel occurThe upset of 120~135 °, that is only carry out once inside out, avoid tealeaves to turn-take too much, make absolutelyThe top and bottom of most of tealeaves are exchanged, and the control at the first drapery panel F11 angle of inclination is very important, mistakeLarge and the too small effectively upset rate of tealeaves that all can make reduces, can when inclination angle is controlled at 45~60 °Effective upset rate of tealeaves is reached more than 88%; In addition, first and second dries unloading of conveyer beltMaterial end also arranges respectively the first tracheae H19, and the first tracheae H19 is dried and carried along first and second respectivelyThe width range layout of band, the first tracheae H19 is connected with the first air-blowing device, the first tracheae H19Pipe shaft on be arranged at intervals with for the first jet valve, the blowing direction of the first valve is obliqueDescend and point to the side near the first drapery panel F11 lower end, the first drapery panel F11 is wave-shape board structureBecome, the ripple direction of wave-shape board is consistent with first and second width of drying conveyer belt, and second driesThe throughput direction that the throughput direction of dry conveyer belt H12 and first and third is dried conveyer belt is contrary; FirstFirst the setting of tracheae H19 can make the tealeaves that dry on conveyer belt on upper strata can drop down onto lower floor's bakingOn dry conveyer belt, secondly can promote the effect of tealeaves stirring, ensure that all tealeaves all completes as far as possibleRotary movement, is promoted to more than 97.2% effective upset rate of tealeaves, improves drying tea leaves effectRate.
The structure of first and second drying unit is consistent, three the first homogenizing plates in the second drying unitThe power of the first electric heating tube H16 of the upper installation of H15 from top to bottom reduces gradually, sprays and has like thisThe tealeaves of the rich selenium solution of machine carries out gradient oven dry in the second drying unit, makes Organic Selenium solution energyEnough better incorporating in tealeaves, promotes tea leaf quality and makes the balanced dehydration of tealeaves.
In addition, traditional operation mode is sprayed Organic Selenium solution to tealeaves two kinds of embodiments, oneFor: directly spray, tealeaves does not stir, and this operation makes tealeaves can only simultaneously spray Organic SeleniumSolution, tealeaves cannot absorb uniformly, affects the uptake of tealeaves to Organic Selenium, in addition, absorbsInhomogeneous, the uniformity of moisture in tealeaves is lost, affect follow-up drying operation, makeObtaining tea leaf quality reduces; It two is: by manually tealeaves being stirred, and which tealeavesThe lack of homogeneity stirring, or there is the inhomogeneous problem of sprinkling, while operation in addition, on palm, contain glutinousAttached a large amount of Organic Selenium solution, causes Organic Selenium waste, and tealeaves hygienic issues. Therefore, originallyInvention adopts technical scheme as shown in figure 12 to implement, and flusher comprises sprinkling casing P13,Spray in casing P13, be provided with upper and lower parallel positioned opposite for delivery of first and second of tealeavesSpray conveyer belt, the first delivery end and second that sprays conveyer belt P11 sprays entering of conveyer belt P12Material end is all positioned at inside and the positioned opposite of spraying casing P13, and first sprays entering of conveyer belt P11Material end and the second discharge end that sprays conveyer belt P12 extend to respectively sprinkling baking oven both ends outsideSide, first and second top of spraying conveyer belt is respectively arranged with mounting bracket P14, mounting bracket P14On be provided with to the humidifier of tealeaves surface sprinkling Organic Selenium solution, humidifier and Organic Selenium are moltenLiquid storage tank is connected, and humidifier comprises that mounting bracket P14 above arranges along tealeaves throughput direction intervalSpray line P15, spray line P15 along first and second spray conveyer belt bandwidth range arrange, spraySpill on pipe P15 and be arranged at intervals with fog-spray nozzle, the fog-spray nozzle on adjacent spray line P15 is interleavedShape is arranged, the feed end of the delivery end of the first sprinkling conveyer belt P11 and the second sprinkling conveyer belt P12Between be provided with the second material stirring-up mechanism, the second material stirring-up mechanism comprises the second drapery panel being in tilted layoutF12, the height of the second drapery panel F12 increases gradually along the throughput direction of the first sprinkling conveyer belt P11Greatly, the plate face of the second drapery panel F12 and tealeaves fall at the first sprinkling conveyer belt P11 delivery endLayout is intersected in path; By spray in casing P13, arrange first and second spray conveyer belt andFirst and second sprays between conveyer belt the second material stirring-up mechanism is set, and realizes the large batch of continuously of tealeavesSpray, first on the first sprinkling conveyer belt P11, the side surface to tealeaves sprays Organic Selenium solution,Then by the second material stirring-up mechanism, tealeaves is stirred, then on the second sprinkling conveyer belt P12 toThe opposite side surface sprinkling Organic Selenium solution of tealeaves, makes Organic Selenium solution be sprayed at uniformly tealeavesWhole outer surface, absorb like this tealeaves after organic selenium solution moisture still very balanced, be beneficial to, letterChange follow-up drying and processing, improve production efficiency and the tea leaf quality of tealeaves.
Preferred scheme is: the angle of inclination of the second drapery panel F12 is 45~60 °, the second clothThe lower end of plate F12 is 2.5~3.5cm apart from the second spacing of spraying the conveyor surface of conveyer belt P12; TheOne delivery end that sprays conveyer belt P11 is also provided with the second tracheae P16, and the second tracheae P16 is along theOne sprays the width range layout of conveyer belt P11, and the second tracheae P16 is connected with the second air-blowing deviceConnect, on the pipe shaft of the second tracheae P16, be arranged at intervals with for the second jet valve, the second valveBlowing direction be oblique lower and point to the side near the second drapery panel F12 lower end, the second clothPlate F12 is that wave-shape board forms, the width of the ripple direction of wave-shape board and first and second sprinkling conveyer beltDirection is consistent, and first and second throughput direction that sprays conveyer belt is consistent, the control of above-mentioned each sizeAnd second tracheae P16 that object is set is consistent with the first drying unit.
First and second material rotating plate that wave-shape board forms, as shown in figure 13, it can ensure tealeaves stirringBe evenly arranged along the bandwidth range of conveyer belt afterwards, the groove depth of the wave-shape board upper groove of generally selecting is1~1.2cm, groove width 2~2.5cm, the so uniform best results of tealeaves stirring.
The concrete technology that adopts the said equipment to produce green tea is:
A kind of selenium-rich green tea production technology, comprises the following steps:
Spread: at the beginning of plucking, the fresh leaf of exhibition (bud one leaf, two leaves and a bud) is positioned over and spreads on deviceSpread until tealeaves color starts to turn secretly, spread and in process, stir fresh leaf;
Scald blue or green: the tealeaves after spreading is dropped into scald in blue or green device and scald the blue or green 50~55s of processing, control heatCoolant-temperature gage is 95~98 DEG C, after boiling hot green grass or young crops, tea leaf conveying is delivered to airing device and dries;
One-level completes: after drying, tealeaves is put into 130~140 DEG C of one-levels of roller fixation machine place that completesReason 1.5~2min;
Spreading for cooling: the tealeaves after one-level is completed is put on the first spreading for cooling device, room temperature one-level spreading for cooling 5~10min, makes tealeaves recovery, non-enzymatic chemical reaction occurs, development odor type and fragrance;
Secondary completes: the tea leaf conveying after spreading for cooling is delivered to microwave green-killing device and carry out secondary and complete, twoInferior fixation time 1.2~1.25min, power 12KW (microwave output power), will after secondary completesTealeaves is placed in room temperature secondary spreading for cooling 5~8min on the second spreading for cooling device and recovers;
Reason bar: after secondary spreading for cooling, tealeaves is placed in to the first carding machine and carries out one-level reason bar, one-level reasonThe temperature of bar is 50~60 DEG C, time 2~2.5min, and one-level reason article finishes rear room temperature and spreads in theOn three spreading for cooling devices, carry out three grades of spreadings for cooling, three grades of spreading for cooling times are 5~8min, will after three grades of spreadings for coolingTealeaves is placed in the second carding machine and carries out secondary reason bar, and the temperature of secondary reason bar is 40~50 DEG C, timeBetween 1~1.5min, secondary reason article finishes rear room temperature and spreads on the 4th spreading for cooling device and carry out level Four standCool, the level Four spreading for cooling time is 8~10min;
Dry: after level Four spreading for cooling, tealeaves is placed in to the first drying unit and carries out one-level oven dry, one-levelThe temperature of drying is 100~105 DEG C, and one-level is dried to tealeaves moisture content and reduced to below 25%, one-levelAfter finishing, oven dry makes the moisture of tealeaves by flusher to tealeaves surface spraying Organic Selenium solutionRate is upgraded to 30~35%, sprays tealeaves to be placed in to the second drying unit after organic selenium solution and to carry out twoLevel drying and processing, secondary drying and processing finishes rear room temperature and spreads on the 6th spreading for cooling device and carry out six gradesSpreading for cooling, six grades of spreading for cooling times are 30~35min; Secondary drying and processing is: first 100~105 DEG C of bakingsDry-cure 8~10min, then dries to tealeaves moisture content and reduces to below 5% for 85~90 DEG C; OrganicIt is that 0.23~0.25mg/kg does that the sprinkling of selenium solution measures to make organic selenium content in selenium-enriched tea leafFor control foundation, Organic Selenium solution be rich selenium distiller's yeast after cooking process is removed alcohol, peculiar smell with distillationWater preparation obtains; After processing in this manner, can avoid because spraying the perfume (or spice) of organic selenium solution to tealeavesTaste, color and luster and millet paste mouthfeel impact.
Slaking: after oven dry, tealeaves is placed in to 1~3 DEG C of refrigeration slaking of refrigerating chamber and (refrigerates ripe in 1 monthThe oxygen barrier of trying one's best when change or very low by Control for Oxygen Content);
Titian: the tealeaves after refrigeration slaking is put into 80~85 DEG C of Titian 30~35min of fragrance extracting machine,Titian finishes rear cooling and vacuum packaging.
The green tea that above-mentioned technique is produced, bar shaped is unfolded neat and well spaced, and the dark green profit of color and luster is bright, and odor type is Li Xiang,Give off a strong fragrance, soup look dark green is bright, and millet paste is mellow fresh refreshing, is rich in Organic Selenium, in health care green teaFine work.
The above is only the preferred embodiment of the present invention, it should be pointed out that for the artThose of ordinary skill, record after content knowing in the present invention, not departing from, the present invention is formerUnder the prerequisite of reason, can also it be made some equal conversion and be substituted, these convert on an equal basis and replaceIn generation, also should be considered as belonging to protection scope of the present invention.

Claims (1)

1. a Novel tea machine, is characterized in that: comprise sprinkling casing, spray in casing and be provided withFirst and second sprinkling conveyer belt for delivery of tealeaves of upper and lower parallel positioned opposite, first spraysThe delivery end of conveyer belt and the second feed end that sprays conveyer belt are all positioned at the inside of spraying casing, theOne feed end and the second discharge end that sprays conveyer belt that sprays conveyer belt extends to respectively sprinkling bakingThe outside at case both ends, first and second top of spraying conveyer belt is respectively arranged with mounting bracket, peaceDress is provided with to the humidifier of tealeaves surface sprinkling Organic Selenium solution on support, humidifier with haveMachine selenium solution storage tank is connected, and humidifier comprises on mounting bracket to be established along tealeaves throughput direction intervalThe spray line of putting, the bandwidth range that spray line sprays conveyer belt along first and second is arranged, on spray lineBe arranged at intervals with fog-spray nozzle, the fog-spray nozzle on adjacent spray line is interleaved shape to be arranged, the first spraySpill between the delivery end of conveyer belt and the feed end of the second sprinkling conveyer belt and be provided with the second upenderStructure, the second material stirring-up mechanism comprises the second drapery panel being in tilted layout, the height of the second drapery panel is alongOne throughput direction that sprays conveyer belt increases gradually, and the plate face of the second drapery panel and tealeaves are in the first spraySpill crossing layout the in path that conveyer belt delivery end falls; The angle of inclination of the second drapery panel is 45~60°, the lower end of the second drapery panel apart from the second spacing of spraying the conveyor surface of conveyer belt be 2.5~3.5cm; The first delivery end that sprays conveyer belt is also provided with the second tracheae, and the second tracheae is along firstSpray the width range of conveyer belt and arrange, the second tracheae is connected with the second air-blowing device, the second gasOn the pipe shaft of pipe, be arranged at intervals with for the second jet valve, the blowing direction of the second valve is obliqueDownwards and point to the side near the second drapery panel lower end, the second drapery panel is that wave-shape board forms, rippleThe ripple direction of wave plate is consistent with the width that first and second sprays conveyer belt, first and second sprinklingThe throughput direction of conveyer belt is consistent.
CN201520755352.8U 2015-09-19 2015-09-19 Novel tea machine Expired - Fee Related CN205250255U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105875893A (en) * 2016-06-30 2016-08-24 贵州黔韵福生态茶业有限公司 Sprinkling device for fixation of dark tea

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105875893A (en) * 2016-06-30 2016-08-24 贵州黔韵福生态茶业有限公司 Sprinkling device for fixation of dark tea

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