CN205757026U - A kind of green tea production system - Google Patents
A kind of green tea production system Download PDFInfo
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- CN205757026U CN205757026U CN201520651889.XU CN201520651889U CN205757026U CN 205757026 U CN205757026 U CN 205757026U CN 201520651889 U CN201520651889 U CN 201520651889U CN 205757026 U CN205757026 U CN 205757026U
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- Prior art keywords
- folium camelliae
- camelliae sinensis
- boiling
- air
- carried out
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- 244000269722 Thea sinensis Species 0.000 title claims abstract description 37
- 235000009569 green tea Nutrition 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000009835 boiling Methods 0.000 claims abstract description 51
- 235000013616 tea Nutrition 0.000 claims abstract description 24
- 238000003892 spreading Methods 0.000 claims abstract description 18
- 230000007480 spreading Effects 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000003205 fragrance Substances 0.000 claims abstract description 10
- 238000009960 carding Methods 0.000 claims abstract description 5
- 238000009826 distribution Methods 0.000 claims description 17
- 244000062793 Sorghum vulgare Species 0.000 abstract description 10
- 235000019713 millet Nutrition 0.000 abstract description 10
- 102000004190 Enzymes Human genes 0.000 abstract description 7
- 108090000790 Enzymes Proteins 0.000 abstract description 7
- 230000009849 deactivation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000002255 enzymatic effect Effects 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 239000004744 fabric Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 210000003437 trachea Anatomy 0.000 description 9
- 238000007599 discharging Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000000447 pesticide residue Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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- 235000014347 soups Nutrition 0.000 description 1
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- Tea And Coffee (AREA)
Abstract
The utility model discloses a kind of green tea production system, including the boiling device for Folium Camelliae sinensis being carried out boiling being sequentially front and back connected, airing device, roller fixation device, the first spreading for cooling device, microwave green-killing device, carding machine, drying unit, and for Folium Camelliae sinensis being carried out the fragrance extracting machine of Titian；In technique scheme, by being used in conjunction of microwave green-killing device and roller fixation device, during boiling, Folium Camelliae sinensis is carried out and primary completes and carries out fixation；Roller fixation carries out one-level and completes for tea aroma molding and promote non-enzymatic chemical reaction, promotes millet paste quality so that millet paste is mellow, fresh refreshing, makes Folium Camelliae sinensis develop into Li Xiang simultaneously；Microwave deactivation of enzyme carries out two grades and completes, and carries normal complexion for Folium Camelliae sinensis and protects color so that the color of finished tea is dark green, it is bright to moisten.
Description
Technical field
This utility model relates to Tea Production apparatus field, is specifically related to a kind of green tea production system.
Background technology
Yuexi abounds with green tea, wherein the most famous with Yuexi Cuilan tea, and current Yuexi Cuilan tea produces and exists
Following problem:
1, implementing and the discharge of industrial waste gas due to Urbanization Construction, boundless and indistinct in air have in a large number
Dust and harmful substance, these harmful substances can settle the surface being attached on Camellia sinensis tender leaf, tender leaf
Directly it is processed after being plucked, and people are usually when drinking and are not carried out (specialty
Except sampling tea), therefore a large amount of harmful substances are drunk.At present, the new work of the processing of Yuexi Cuilan tea
By using boiling to operate in skill, to wash away the harmful substance on Folium Camelliae sinensis surface, but institute at present
Boiling equipment also cannot realize Folium Camelliae sinensis fully clean and Folium Camelliae sinensis carries out uniform boiling.
2, in modern streamline Tea Production system, Folium Camelliae sinensis is completed by general employing cylinder,
But easily there is complete stalk uneven, red, the phenomenon of Jiao Bianjiaoye in roller fixation, affects finished product
The quality of Folium Camelliae sinensis, also has the technique using microwave deactivation of enzyme to carry out substituting roller fixation, although microwave kills
Blue or green uniformly, but the brewed millet paste of its prepared finished tea not as the mellow of roller fixation and fresh is felt well,
That is the poor quality of millet paste, it is therefore necessary to take into account and improve both offer one of tea product and millet paste newly
The mode that completes.
Utility model content
The purpose of this utility model is just to provide a kind of green tea production system, and it at least can effectively solve
An above-mentioned problem, promotes the quality of Folium Camelliae sinensis.
A kind of green tea production system, it is characterised in that: include being connected before and after sequentially for Folium Camelliae sinensis
Carry out the boiling device of boiling, for the airing device that Folium Camelliae sinensis is dried, for Folium Camelliae sinensis is entered
The roller fixation device that row one-level completes, for carrying out the first spreading for cooling dress of one-level spreading for cooling to Folium Camelliae sinensis
Put, for Folium Camelliae sinensis being carried out two grades of microwave green-killing devices completed, for Folium Camelliae sinensis being carried out reason bar
Carding machine, for the drying unit drying Folium Camelliae sinensis, and for Folium Camelliae sinensis is carried out Titian
Fragrance extracting machine；Microwave green-killing device includes the 3rd casing and runs through the 3rd casing that Folium Camelliae sinensis is carried out level is defeated
The 3rd conveyer belt sent, is provided with horizontally disposed air gathering plate and air distribution plate in the 3rd casing, collect wind
Plate and air distribution plate are placed in the upper and lower side of the 3rd conveyer belt, and air gathering plate and air distribution plate are orifice plate structure
Become, be provided with microwave generator between the 3rd conveyer belt and air distribution plate, the upper roof of the 3rd casing and
It is respectively provided with collection air port and air outlet on lower diapire, between collection air port and air outlet, passes through air delivery pipe
It is connected, air delivery pipe is provided with dehumidifier and the 3rd blower fan.
In technique scheme, by being used in conjunction of microwave green-killing device and roller fixation device, boiling
Time Folium Camelliae sinensis is carried out and primary completes and carries out fixation；Roller fixation carries out one-level and completes for tea
Leaf fragrance molding and promotion non-enzymatic chemical reaction, promote millet paste quality so that millet paste is mellow, fresh
Refreshing, make Folium Camelliae sinensis develop into Li Xiang simultaneously；Microwave deactivation of enzyme carries out two grades and completes, and carries color for Folium Camelliae sinensis
With guarantor's color so that the color of finished tea is dark green, it is bright to moisten.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of microwave deactivation of enzyme machine；
Fig. 3 is the structural representation of boiling machine；
Fig. 4 is the structural representation of hot-water line；
Fig. 5 is the structural representation of boiling conveying pipe；
Fig. 6 is the schematic diagram of foraminous conveyer feed end；
Fig. 7 is inner bellows structural representation；
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 utilizes schematic diagram.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearer, below in conjunction with embodiment pair
This utility model is specifically described.Should be appreciated that following word is only new in order to describe this practicality
One or more specific embodiments of type, the protection model of not concrete to this utility model request
Enclose and carry out considered critical." heart yearn " described below refers both to the centrage of these parts.
This utility model provides a kind of green tea and produces equipment, as it is shown in figure 1, before and after including sequentially
The boiling device 10 for Folium Camelliae sinensis carries out boiling being connected, for drying of drying Folium Camelliae sinensis
Device 20, for carrying out the roller fixation device 50 that one-level completes, for entering Folium Camelliae sinensis to Folium Camelliae sinensis
First spreading for cooling device 41 of row one-level spreading for cooling, for carrying out two grades of microwave deactivation of enzyme dresses completed to Folium Camelliae sinensis
Put W10, for Folium Camelliae sinensis carries out managing the carding machine 60 of bar, for the drying that Folium Camelliae sinensis is dried
Device 70, and for Folium Camelliae sinensis being carried out the fragrance extracting machine 80 of Titian.Roller fixation device 50, reason
Bar machine 60, drying unit 70, fragrance extracting machine 80 all can use the existing tea machine with identical function
Equipment uses, and between neighboring devices, Folium Camelliae sinensis conveying can use conveyer belt and/or manually transport.Pass through
Being used in conjunction of microwave green-killing device W10 and roller fixation device 50, is carried out Folium Camelliae sinensis during boiling
Complete with primary, Folium Camelliae sinensis is carried out fixation；The one-level that roller fixation is carried out in short-term completes for Folium Camelliae sinensis
Fragrance molding and promotion non-enzymatic chemical reaction, promote millet paste quality so that millet paste is mellow, fresh refreshing,
Make Folium Camelliae sinensis odor type develop into Li Xiang shape simultaneously；Microwave deactivation of enzyme carries out two grades and completes, and carries for Folium Camelliae sinensis
Normal complexion protects color so that the color of finished tea is dark green, it is bright to moisten.Microwave green-killing device specifically uses such as
Shown in Fig. 2, including the 3rd casing and run through that the 3rd casing carries out horizontal feed to Folium Camelliae sinensis the 3rd defeated
Send band W11, in the 3rd casing, be provided with horizontally disposed air gathering plate W13 and air distribution plate W14, collection
Aerofoil W13 and air distribution plate W14 is placed in the upper and lower side of the 3rd conveyer belt W11, air gathering plate W13
It is orifice plate with air distribution plate W14 to constitute, is provided with between the 3rd conveyer belt W11 and air distribution plate W14
Microwave generator W12, the upper roof of the 3rd casing and lower diapire are respectively provided with collection air port W15 and
Air outlet W16, is connected by air delivery pipe between collection air port W15 and air outlet W16, and wind send
Dehumidifier and the 3rd blower fan it is provided with on pipeline.Due to the moisture meeting when microwave deactivation of enzyme, in Folium Camelliae sinensis
Distribute, therefore the steam of generation is extracted to remove by arranging the 3rd blower fan, simultaneously will be dried
Hot-air in delivering to the 3rd casing, save the energy and promote Folium Camelliae sinensis dehydration rate.Additionally microwave
Generator W12 is arranged between the 3rd conveyer belt W11 and air distribution plate W14, can avoid steam pair
The impact of circuit, it is ensured that equipment reliability of operation and increasing the service life, the 3rd conveyer belt W11
The plastics guipure selecting food stage is constituted, it is to avoid absorbs microwave and ensures food safety.
Boiling device 10 as shown in Figure 3,4, is arranged for the hopper 12 adding Folium Camelliae sinensis including vertical shape
With the frame 11 of installation hopper 12, internal face at the bottom of the bucket of hopper 12 is hemispheric arcwall face, arc
The center of curvature in shape face is positioned at hopper oral area side, and the lowest part of arcwall face is provided with discharging interface
122a, hopper 12 rotates around its heart yearn and is fixed in frame 11, and hopper 12 is carried out with driving it
The first drive mechanism rotated is connected, and the oral area of hopper 12 is provided with hot-water line 121, hot-water line
121 is the body composition of inverted cone zigzag shape, and the lower end of hot-water line 121 is closure shape, hot water
In the hypomere of pipe 121 is plugged in hopper 12 and between hot-water line 121 is positioned on the pipe shaft of hopper 12
Every arranging apopore 121a, the water outlet direction of apopore 121a is to point to the interior of hopper 12 obliquely
Side wall surface, the downside of hopper 12 be provided with boiling conveying pipe 13, boiling conveying pipe 13 upper end with
Discharging interface 122a constitutes the connection that is rotatably assorted, boiling conveying pipe 13 He around the heart yearn of hopper 12
Hot-water line 121 is fixed in frame, and the upper end of hot-water line 121 is connected with hot-water cylinder and is connected, heat
Upper and lower two-layer apopore 121a adjacent on water pipe 121 is that interleaved shape is arranged.
By Folium Camelliae sinensis being put in hopper 12 in boiling device 10, owing to the first drive mechanism drives
Hopper 12 rotates together with, so fall into the Folium Camelliae sinensis in hopper 12 will the most spiral helicine with hot water from
Discharging interface 122a exits into boiling conveying pipe 13, and Folium Camelliae sinensis will not be detained in hopper 12, protects
Demonstrate,prove all Folium Camelliae sinensis and can rapidly enter boiling conveying pipe 13, enter every tablet tea of boiling conveying pipe 13
Leaf is all surrounded by hot water and uniformly carries out boiling, thus improves boiling effect and shorten the boiling time, adopts
With above-mentioned boiling machine, Folium Camelliae sinensis being carried out boiling, the time of boiling tea only needs 50～60s, so keeps away
Exempt from Folium Camelliae sinensis and cross boiling and deficient boiling, improve the color and luster of Folium Camelliae sinensis and avoid the molten of the benefit materials such as tea polyphenols
Go out, promote tea matter；Cleaning to Folium Camelliae sinensis is the most thorough simultaneously.
The time of boiling tea can be by arranging length and the flow velocity of hot water of boiling conveying pipe 13
Being controlled, the hot water in hopper 12 injects flow and the optimal transport stream in boiling conveying pipe 13
Measure consistent.Foraminous conveyer (screen cloth) is passed through from boiling conveying pipe 13 lower end out Folium Camelliae sinensis and hot water
Separating, after separation, Folium Camelliae sinensis dries rapidly and carries out next step operation.
Further scheme is, boiling conveying pipe 13 is that spiral helicine insulating tube is constituted, such as Fig. 5
Shown in.Spiral helicine insulating tube can reduce the length of boiling conveying pipe 13, it is to avoid Folium Camelliae sinensis is scalding
Blocking in blue or green conveying pipe 13.It addition, gripper shoe, gripper shoe can be arranged at the periphery wall of hopper 12
Setting up and be fixed in frame 11, gripper shoe is rotatably assorted with frame 11 composition by ball connector
Connecting, the first drive mechanism can be that motor is constituted, and hopper 12 is connected with motor by belt,
Motor drives hopper 12 to rotate.
For airing device 20, its technical scheme taked as shown in Fig. 6,7,8, airing device
20 include horizontally disposed foraminous conveyer, and the feed end of foraminous conveyer carries pipe 13 times with boiling
Bring out the material corresponding layout of the mouth of pipe 131, be provided with between boiling conveying pipe 13 and foraminous conveyer and make
Folium Camelliae sinensis uniformly drops down onto the cloth materials and parts 24 on foraminous conveyer, transmission net along the bandwidth direction of foraminous conveyer
Band middle part be positioned at bellows 25, foraminous conveyer include upper and lower layout first and second guipure 21,
22, it is provided with water leg 23, water leg 23 and cloth materials and parts between first and second guipure 21,22
The corresponding layout of blanking port of 24, bellows 25 are that the casing of strip is constituted, and the two ends of casing are opened
If the vacancy portion passed for foraminous conveyer, the bottom of bellows 25 arranges air inlet pipe interface 251, bellows
The top of 25 sets out air pipe interface 252, is additionally provided with horizontally disposed air distribution plate in bellows 25
253 and gas collection plate 254, air distribution plate 253 and gas collection plate 254 be orifice plate constitute, gas collection plate 254
Being positioned at the upside of the first guipure 21, air distribution plate 253 is positioned at the downside of the second guipure 22, bellows 25
In be additionally provided with first and second trachea 20a, 20b between first and second guipure 21,22, first,
Two trachea 20a, 20b lay respectively at foraminous conveyer two edge (two edge of conveying direction) and
Conveying direction along foraminous conveyer is respectively provided with (that is the length of first and second trachea 20a, 20b
Direction is consistent with the conveying direction of foraminous conveyer), on the pipe shaft of first and second trachea 20a, 20b
Being arranged at intervals with the first air nozzle, the outgassing direction of the first air nozzle points to foraminous conveyer obliquely
Middle part, is additionally provided with the 3rd trachea 20c, the 3rd trachea 20c between first and second guipure 21,22
Be positioned at foraminous conveyer discharge end and along foraminous conveyer width arrange, the 3rd trachea 20c's
Be arranged at intervals with the second air nozzle on pipe shaft, the outgassing direction of the second air nozzle point to obliquely away from
The side of foraminous conveyer, air inlet pipe interface 251 and first, second and third trachea all with the second blower fan
Air outlet is connected.
Drop down onto on foraminous conveyer owing to Folium Camelliae sinensis can not directly impact, it is therefore desirable to cloth materials and parts 24 are set
Carry out buffering cloth, prevent Folium Camelliae sinensis impaired and make Folium Camelliae sinensis at the uniform cloth of bandwidth direction of foraminous conveyer
Put.By being passed through thermal current in the air inlet mouth of pipe aweather case 25, thermal current is uniform by cloth materials and parts
Distribution makes the Folium Camelliae sinensis of foraminous conveyer stir dehydration so that Folium Camelliae sinensis rapid airing.First and second trachea
Drop from the edge of guipure when the setting of 20a, 20b is to prevent Folium Camelliae sinensis from stirring on the first guipure and
Increase the effect of stirring of Folium Camelliae sinensis, shorten Folium Camelliae sinensis flash-off time.The air-flow that 3rd air nozzle is formed is permissible
Folium Camelliae sinensis is departed from from foraminous conveyer, enters subsequent processing.As the blanking end at foraminous conveyer sets
Putting the first conveyer belt 26, the upper strata belt body of the first conveyer belt 26 takes the shape of the letter U, the first conveyer belt 26 He
Foraminous conveyer interlaced arrangement, the Folium Camelliae sinensis so fallen from foraminous conveyer drops down onto the first conveyer belt 26
In, the first conveyer belt 26 it is delivered to subsequent processing and carries out other and operate.
Concrete operation is, as it is shown in figure 9, cloth materials and parts 24 include drapery panel and drapery panel periphery
The coaming plate 243 arranged, drapery panel is that a folding shape plate body is constituted, and the height of folding shape plate body is along transmission net
The conveying direction of band is gradually reduced, and the width of folding shape plate body gradually increases along the conveying direction of foraminous conveyer
Greatly, folding shape plate body includes the first plate body 241 of being sequentially arranged along the conveying direction of foraminous conveyer and the
Two plate bodys 242, the side of the second plate body 242 lower end is arranged to concordant blade-like, the second plate
Angle formed by body 242 and horizontal plane is 3～5 °, the first plate body 241 folder formed with horizontal plane
Angle is 5～8 °, the lower end charging mouth of pipe of boiling conveying pipe 13 and the first corresponding cloth of plate body 241
Put, the angle of the boiling conveying heart yearn of the pipe 13 lower end discharging mouth of pipe 131 and the first plate body 241 be 8～
10 °, the lower end discharging mouth of pipe 131 of boiling conveying pipe 13 is arranged to the loudspeaker that cross section is elliposoidal
Shape (that is the lower end discharging mouth of pipe 131 is arranged to horn-like and the lower end discharging mouth of pipe 131 cross section and is
Elliposoidal).Above-mentioned drapery panel so that Folium Camelliae sinensis is uniformly distributed along the width of foraminous conveyer,
Improve follow-up Folium Camelliae sinensis and dry effect.The control of above-mentioned angle is necessary, and it is so that Folium Camelliae sinensis
Smooth out drops down onto on foraminous conveyer, prevents Folium Camelliae sinensis from clashing into foraminous conveyer so that Folium Camelliae sinensis is stuck in mesh
Interior or broken, found by great many of experiments optimization, use above-mentioned angle to implement, Folium Camelliae sinensis
Breakage rate can be down to less than 0.8%, is greatly improved tea leaf quality.Cloth materials and parts 24 by connector with
Support Joint.
Owing to Folium Camelliae sinensis is during boiling, the impurity on Folium Camelliae sinensis surface and pesticide residue can be dissolved in hot water
In, in order to energy-conservation, general hot water and thermal current are to repeat to recycle, therefore, and this utility model
Scheme as shown in Figure 10 is used to implement: the outlet of water leg 23 and rough filtering device 10A phase
Connecting, the outlet of rough filtering device 10A is connected with organic matter removal device 10B, and Organic substance goes
Except the outlet of device 10B is connected with heater 10C, the outlet of heater 10C and hot water
Tank 10D is connected, and the outlet of hot-water cylinder 10D is connected with hot-water line and is connected；Giving vent to anger of bellows
Interface tube and the first blower fan 20A are connected, and the gas outlet of the first blower fan is connected with dehydrating unit 20B
Connecing, the gas outlet of dehydrating unit 20B is connected with heater 20C, and heater 20C goes out
QI KOU is connected with the second blower fan 20D, and the gas outlet of the second blower fan 20D connects with the air inlet pipe of bellows
Mouth is connected.Rough filtering device 10A can be general net filtration device, bigger for removing some
Impurity, organic matter removal device 10B is mainly used for removing the pesticide residue in water body, permissible
It is activated carbon adsorption defecator or other conventional pesticides removal devices；Heater 10C is to warm
Water heats so that the water temperature of hot water meets the demand of boiling tea, rough filtering device 10A, has
Heat is realized by the pump housing between machine thing removal device 10B, heater 10C, hot-water cylinder 10D, hopper
The conveying of water.Thus realize energy-conservation on the basis of ensure the continuous boiling of Folium Camelliae sinensis.Dehydrating unit 20B
For removing the moisture in thermal current, heater 20C is for improving the temperature of thermal current to meet
The demand that Folium Camelliae sinensis dries.
All of spreading for cooling device all can use bamboo plaque to constitute.
The said equipment is used to produce green tea specifically comprises the processes of:
A kind of process for producing green tea, comprises the following steps:
Spread: the just fresh leaf of exhibition (bud one leaf, two leaves and a bud) of plucking is positioned over and spreads on device
Carry out spreading until Folium Camelliae sinensis color starts to turn dark, during spreading, stir fresh leaf；
Boiling: the Folium Camelliae sinensis after spreading puts into boiling in boiling device and processes 50～55s, controls heat
Coolant-temperature gage is 95～98 DEG C, after boiling, tea leaf conveying is delivered to airing device and dries；
One-level completes: Folium Camelliae sinensis puts into after drying roller fixation machine 130～140 DEG C of one-levels complete place
Reason 1.5～2min；
Spreading for cooling: the Folium Camelliae sinensis after one-level being completed is put on the first spreading for cooling device, room temperature spreading for cooling 2～
, there is non-enzymatic chemical reaction, development odor type and fragrance in 3min so that Folium Camelliae sinensis is recovered；
Two grades complete: the tea leaf conveying after spreading for cooling is delivered to microwave green-killing device and carries out secondary and complete, and two
Secondary fixation time 1.2～1.25min, power 12KW (microwave output power)；
Post processing: two grades complete after Folium Camelliae sinensis be placed in carding machine carry out managing bar, reason bar spreads out after terminating
It is put on baking bed, baking bed is pushed in drying unit 120 DEG C and carries out one-level drying and processing until Folium Camelliae sinensis
Moisture content be down to 20%, Folium Camelliae sinensis is taken out spreading for cooling 20min, spreading for cooling by one-level drying and processing after terminating
After be again pushed into 110 DEG C of two grades of drying and processing 20min in drying unit；Take after two grades of drying and processings
Go out spreading for cooling 30min, finally Folium Camelliae sinensis is put into 85 DEG C of Titian 25min of fragrance extracting machine, after Titian terminates
Cool down and be vacuum-packed.
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, aobvious milli, fragrance
For Li Xiang, soup color is dark green bright, and millet paste is mellow fresh refreshing, for fine work in green tea.
The above is only preferred implementation of the present utility model, it is noted that for this technology
For the those of ordinary skill in field, after knowing content described in this utility model, without departing from
On the premise of this utility model principle, it is also possible to it is made some equal conversion and replacement, these
Equal conversion and replacement also should be regarded as belonging to protection domain of the present utility model.
Claims (2)
1. a green tea production system, it is characterised in that: include sequentially before and after be connected for tea
Leaf carries out the boiling device of boiling, for the airing device drying Folium Camelliae sinensis, for Folium Camelliae sinensis
Carry out the roller fixation device that one-level completes, for Folium Camelliae sinensis being carried out the first spreading for cooling dress of one-level spreading for cooling
Put, for Folium Camelliae sinensis being carried out two grades of microwave green-killing devices completed, for Folium Camelliae sinensis being carried out reason bar
Carding machine, for the drying unit drying Folium Camelliae sinensis, and for Folium Camelliae sinensis is carried out Titian
Fragrance extracting machine；Microwave green-killing device includes the 3rd casing and runs through the 3rd casing that Folium Camelliae sinensis is carried out level is defeated
The 3rd conveyer belt sent, is provided with horizontally disposed air gathering plate and air distribution plate in the 3rd casing, collect wind
Plate and air distribution plate are placed in the upper and lower side of the 3rd conveyer belt, and air gathering plate and air distribution plate are orifice plate structure
Become, be provided with microwave generator between the 3rd conveyer belt and air distribution plate, the upper roof of the 3rd casing and
It is respectively provided with collection air port and air outlet on lower diapire, between collection air port and air outlet, passes through air delivery pipe
It is connected, air delivery pipe is provided with dehumidifier and the 3rd blower fan.
Green tea production system the most according to claim 1, it is characterised in that: boiling device
Front end is additionally provided with and spreads device for spread Folium Camelliae sinensis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651889.XU CN205757026U (en) | 2015-08-24 | 2015-08-24 | A kind of green tea production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Granted publication date: 20161207 Termination date: 20190824 |