CN206227552U - A kind of tea leaf fermentation computer room - Google Patents
A kind of tea leaf fermentation computer room Download PDFInfo
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- CN206227552U CN206227552U CN201621032172.8U CN201621032172U CN206227552U CN 206227552 U CN206227552 U CN 206227552U CN 201621032172 U CN201621032172 U CN 201621032172U CN 206227552 U CN206227552 U CN 206227552U
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- tealeaves
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- tealeaves conveyer
- computer room
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Abstract
The utility model discloses a kind of tea leaf fermentation computer room, including temperature control equipment, humidity conditioner and the tealeaves conveyer being arranged in fermenting cellar, the tealeaves conveyer includes frame and 38 layers of tealeaves conveyer belt being arranged in frame, the temperature control equipment includes heat blower and warm-air pipe, and warm-air pipe is provided with multiple hot-blast outlets for pointing to tealeaves conveyer belt；The humidity conditioner includes humidifier and steam pipeline, and the humidifier is connected by steam pipeline with the humidifying spraying nozzle being arranged in fermenting cellar above tealeaves conveyer belt, and tea leaf fermentation computer room also includes control device.The utility model realizes light, vapour, wet, heating integrated fermentation under program, and control of temperature and humidity is accurate, and fermentation time is short, and black tea quality is high, with practical value very high.
Description
Technical field
The utility model is related to a kind of Tea Processing technical field, and in particular to one kind can carry out fermentation work to various tealeaves
The tea leaf fermentation computer room of industry.
Background technology
Black tea is the tealeaves that a kind of technique by fermentation is processed into, and fermentation is the pass to form black tea color quality characteristic
Key operation, fermentation process is the process that fresh leaf carries out enzymatic oxidation, and the material such as Polyphenols, amino acid in tealeaves is aerobic
In the case of carry out enzymatic oxidation, there is polyphenols, catechin oxidation polymerization and condensation, form theaflavin, thearubigin and tea
A series of oxidation products such as brown element, simultaneous other chemical reaction tealeaves reddened by green, comprehensively form black tea distinctive
Color, smell and taste quality.The ferment effect of black tea has close contact with temperature, humidity, time length.Prior art is sent out in tealeaves
During ferment, tealeaves is fermented using fermentation cylinder or fermenting case generally, because fermenting space is smaller, tealeaves is in fermentation process
In its temperature and humidity be difficult to precise control, it is uneven to easily cause fermentation, so as to the stability of black tea quality cannot be ensured
With uniformity, tea quality is have impact on.Publication date is on January 28th, 2015, and the China of the A of Publication No. CN 104304533 is specially
Sharp document discloses a kind of black tea fermentation machine, is related to tea-processing equipment manufacturing technology field, including chamber built with framework
Fermenting case, sieves equipped with multiple tealeaves on the frame, and the fermenting case is provided with blast pipe and discharge pipe, at the bottom of the fermenting case
Portion is equipped with electric heating steam boiler, and the steam (vapor) outlet of the electric heating steam boiler passes through the chamber of the first air exhauster and the fermenting case
It is connected；The fermenting case is connected by steam pipe with the first exhaust blower；Passed built with humiture in the chamber of the fermenting case
Sensor, the electric heating steam boiler, first air exhauster, first exhaust blower and the Temperature Humidity Sensor respectively with electricity
Control case electrical connection.But the black tea fermentation device is heated and humidified using single electric heating steam boiler to tealeaves, temperature with
Humidity is difficult while taking into account.
Utility model content
The purpose of this utility model is to be difficult to accurate control to solve its temperature of tea leaf fermentation process of prior art and humidity
System, easily causes fermentation inequality, so as to the stability and uniformity of black tea quality cannot be ensured, influences the problem of tea quality,
There is provided a kind of control accurate, black tea quality tea leaf fermentation computer room high.
The concrete technical scheme that the utility model is used to achieve the above object is, a kind of tea leaf fermentation computer room, including
Tea lifter and the fermenting cellar for constituting is enclosed by insulated wall, also including temperature control equipment, humidity conditioner and be arranged on
Tealeaves conveyer in fermenting cellar, the tealeaves conveyer includes frame and 3-8 layers of tealeaves conveyer belt being arranged in frame, institute
Stating temperature control equipment includes heat blower and warm-air pipe, and warm-air pipe is provided with multiple hot blasts for pointing to tealeaves conveyer belt and goes out
Mouthful；The humidity conditioner includes humidifier and steam pipeline, and the humidifier passes through steam pipeline and is arranged on fermenting cellar
Humidifying spraying nozzle connection above interior tealeaves conveyer belt, tea leaf fermentation computer room also includes switch board, and the switch board connection tealeaves is carried
The machine of liter, tealeaves conveyer, temperature control equipment and humidity conditioner.The utility model using insulated wall enclose a volume compared with
Big fermenting cellar, fresh leaf is provided by tea lifter, and tealeaves is slowly moved on the tealeaves conveyer belt in fermenting cellar, while logical
Heat blower is crossed for fermenting cellar provides Hot-blast Heating, by humidifier for fermenting cellar provides humidity, due to fermentation building volume compared with
Greatly, therefore thermal capacity is larger, it is easier to realize constant temperature, constant humidity control；Tealeaves of the present utility model is deposited in point 3-8 layers simultaneously
On the tealeaves conveyer belt of setting, it is evenly distributed and relative distribution；And tealeaves from upper strata conveyer belt be transferred to lower floor's conveyer belt when, tealeaves
Occur and stir, so, the tealeaves in the utility model fermenting cellar is heated relatively uniform, it is possible to achieve temperature is accurate with humidity
Control, its temperature of tea leaf fermentation process and humidity for solving prior art is difficult to precise control, easily causes fermentation inequality, so that
The stability and uniformity of black tea quality cannot be ensured, the problem of tea quality is influenceed.
Preferably, being additionally provided with light irradiation apparatus in fermenting cellar, described light irradiation apparatus are arranged on the top of fermenting cellar
And four on the week side of boss wall, the light irradiation apparatus are halogen light lamp, and the colour temperature of the halogen light lamp is 3000-4000 Kelvins.This practicality
New use light irradiation apparatus carry out light irradiation to tea leaf fermentation process, can so promote the acceleration of tea leaf fermentation process to enter
OK, polyphenol oxidase activity living and accelerate course of fermentation, shorten the tea leaf fermentation time, while during illumination can promote fermentation process
The formation of a large amount of intermediate products, the quality effect to improving black tea is obvious；Practice have shown that, for black tea, use colour temperature for
The light irradiation of 3000 to 4000 Kelvins, the effect after tea leaf fermentation preferably, forms the black tea of the color for having unique
Speciality.Other halogen light light irradiation has certain thermal power, can play heat effect to fermenting cellar with fermentation temperature.
Preferably, heat blower is arranged on outside the insulated wall of fermenting cellar, the warm-air pipe includes supervisor and is connected to
Being in charge of on supervisor, described to be in charge of the tealeaves conveyer belt both sides for being arranged on fermenting cellar bottom, described hot-blast outlet is equally spaced
It is arranged on and is in charge of.Hot-blast outlet of the present utility model is located at the both sides bottom position of tealeaves conveyer belt, natural after hot blast blowout
Rising heat effect is played to fermenting cellar, due to hot-blast outlet be located at fermenting cellar in void spaces, therefore hot blast convection current not
It is impacted, be conducive to providing uniform temperature for tea leaf fermentation.
Preferably, hot-blast outlet is provided with valve plate, location-plate is fixed with the valve plate rotating shaft above hot-blast outlet, positioned
Plate is provided with deep-slotted chip breaker, and fixing bolt is provided with deep-slotted chip breaker, and valve plate, location-plate and fixing bolt constitute the regulation of hot-blast outlet opening
Device.Valve plate can adjust the size of hot blast rate, meet demand of the tea leaf fermentation to temperature under various operating modes.
Preferably, humidifier is Instant heating type steam generator, steam generator is arranged on outside the insulated wall of fermenting cellar, institute
Steam pipeline is stated for two, is set along insulated wall, the humidifying spraying nozzle for being arranged on two steam pipe ends is disposed on and most goes up
The top of layer tealeaves conveyer belt.Wet device spraying humidification is supplied using Instant heating type, black tea can be made to be carried out in good hygrothermal environment
Enzymatic ferments, and can significantly improve fermented quality and promote black tea quality.
Preferably, the tealeaves entrance point of tea lifter is arranged on fermentation outdoor, the tea export end of tea lifter
Penetrate the top that insulated wall is arranged on tealeaves conveyer, even leaf device be set on tea lifter, the even leaf device be located at every
Outside hot wall, the tealeaves conveying bandwidth on the tea lifter is consistent with the tealeaves conveyor width on tealeaves conveyer.Tea
Leaf conveying bandwidth is consistent with the tealeaves conveyor width on tealeaves conveyer, it can be ensured that tealeaves is equably routed to tealeaves biography
Send and take, by the running speed for adjusting tea lifter and tealeaves conveyer, thus it is possible to vary tealeaves is on tealeaves conveyer belt
Stack thickness, meets the fermentation requirement of different tealeaves.
Preferably, the tealeaves conveyer belt is horizontally disposed and its both ends is cross-shaped, the tealeaves transmission of adjacent two layers
With its tealeaves direction of transfer conversely, tealeaves conveyer belt is driven by motor by chain syn-chro-step.
The course of work of the utility model tea leaf fermentation computer room is comprised the following steps：
A. heat blower and humidifier are opened, temperature and humidity in fermenting cellar is reached setting value；
B. tealeaves is put into positioned at the outdoor tea lifter of fermentation, opens tea lifter, tealeaves passes through even leaf device
Lifting afterwards is fallen on the tealeaves conveyer belt of the tealeaves conveyer the superiors, tealeaves conveyer is opened, by the default tea leaf fermentation time
Determine the translational speed of tealeaves conveyer belt, residence time of the tealeaves in fermenting cellar is the tea leaf fermentation time；
C. halogen light lamp is opened, illumination is carried out to the tealeaves on tealeaves conveyer belt, while controlling hot blast to occur by switch board
Device and humidifier, the temperature and humidity in fermenting cellar are kept by setting value requirement；
D. the tealeaves transporting velocity of tea lifter is adjusted, the tealeaves on tealeaves conveyer belt is stacked to 20-30 centimetres
Thickness, makes the temperature of the tealeaves in setting of mobile status and stacking fermentation under humidity.
For leaflet kind fresh leaves of tea plant, the fermentation temperature in spring is controlled at 38-40 DEG C, fermentation humid control in 85-90%,
Tealeaves stack thickness is 25-30 centimetres, and fermentation time was controlled at 3.5-4 hours；
For leaflet kind fresh leaves of tea plant, the fermentation temperature of summer is controlled at 35-36 DEG C, fermentation humid control in 80-85%,
Tealeaves stack thickness is 20-25 centimetres, and fermentation time was controlled at 3-3.5 hours；
For large leaf fresh leaves of tea plant, the fermentation temperature in spring is controlled at 36-38 DEG C, fermentation humid control in 83-87%,
Tealeaves stack thickness is 25-30 centimetres, and fermentation time was controlled at 3-3.5 hours；
For large leaf fresh leaves of tea plant, the fermentation temperature of summer is controlled at 34-35 DEG C, fermentation humid control in 86-90%,
Tealeaves stack thickness is 20-25 centimetres, and fermentation time was controlled at 3-3.5 hours.
For the less operating mode of time processing amount, it is also possible to do not use the above-mentioned continuous, processing mode of streamlined, now may be used
To open tea lifter and tealeaves conveyer, tealeaves is disposably imported into fermenting cellar with speed faster, treat that tealeaves all turns
After entering onto tealeaves conveyer, tea lifter and tealeaves conveyer are closed, fermentation is completed using standing mode.
The beneficial effects of the utility model are, it efficiently solve its temperature of the tea leaf fermentation process of prior art with it is wet
Degree is difficult to precise control, easily causes fermentation inequality, so as to the stability and uniformity of black tea quality cannot be ensured, influences tealeaves
The problem of quality, tea fermentation equipment of the present utility model is configured with intelligence control system, light, vapour, wet, hot one under programme-control
Bodyization is fermented, and fermentation of black tea is realized intellectuality, and can improve work efficiency 40-50%, energy-conservation 20-25%, reduces life
Cost 20-30% is produced, control of temperature and humidity is accurate, and fermentation time is short, and black tea quality is high, with practical value very high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model tea leaf fermentation computer room；
Fig. 2 is the overlooking the structure diagram of Fig. 1；
Fig. 3 is a kind of structural representation of the utility model hot-blast outlet.
In figure：1. tea lifter, 2. insulated wall, 3. fermenting cellar, 4. tealeaves conveyer, 5. frame, 6. tealeaves conveyer belt,
7. heat blower, 8. hot-blast outlet, 9. humidifier, 10. steam pipeline, 11. humidifying spraying nozzles, 12. switch boards, 13. light radiation
Device, 14. supervisors, 15. are in charge of, 16. valve plates, 17. location-plates, 18. deep-slotted chip breakers, 19. fixing bolts, 20. tea export ends,
21. even leaf devices, 22. motors, 23. chains.
Specific embodiment
Below by embodiment, and further details of theory is made to specific embodiment of the present utility model with reference to accompanying drawing
It is bright.
Embodiment 1
In the embodiment 1 shown in Fig. 1 Fig. 2, a kind of tea leaf fermentation computer room, including tea lifter 1 and enclosed by insulated wall 2
Close the fermenting cellar 3 for constituting, also including temperature control equipment, humidity conditioner and the tealeaves conveyer 4 being arranged in fermenting cellar,
The tealeaves conveyer includes frame 5 and 5 layers of tealeaves conveyer belt 6 being arranged in frame, the tealeaves entrance point of tea lifter
It is arranged on fermentation outdoor, the tea export end 20 of tea lifter penetrates the top that insulated wall is arranged on tealeaves conveyer, tealeaves
Even leaf device 21 is set on elevator, and the even leaf device is located at outside insulated wall, the tealeaves conveyer belt on the tea lifter
Width is consistent with the tealeaves conveyor width on tealeaves conveyer.Tealeaves conveyer belt is horizontally disposed and its both ends is cross-shaped,
Its tealeaves direction of transfer of the tealeaves conveyer belt of adjacent two layers is conversely, tealeaves conveyer belt is driven by motor 22 by the way that chain 23 is synchronous
It is dynamic.Light irradiation apparatus 13 are additionally provided with fermenting cellar, described light irradiation apparatus are arranged on the top of fermenting cellar and four the week side of boss walls；
The light irradiation apparatus are halogen light lamp, and the colour temperature of the halogen light lamp is 3000-4000 Kelvins.
Temperature control equipment includes heat blower 7 and warm-air pipe, and warm-air pipe is provided with multiple sensing tealeaves conveyer belts
Hot-blast outlet 8；Heat blower is arranged on outside the insulated wall of fermenting cellar, and the warm-air pipe includes supervisor 14 and is connected on supervisor
Be in charge of 15, described to be in charge of the tealeaves conveyer belt both sides for being arranged on fermenting cellar bottom, described hot-blast outlet is equally spaced
On being in charge of.Hot-blast outlet is provided with valve plate 16（See Fig. 3）, location-plate 17 is fixed with the valve plate rotating shaft above hot-blast outlet,
Location-plate is provided with deep-slotted chip breaker 18, and fixing bolt 19 is provided with deep-slotted chip breaker, and valve plate, location-plate and fixing bolt constitute hot-blast outlet
Opening adjusting device.
Humidity conditioner includes humidifier 9 and steam pipeline 10, and the humidifier passes through steam pipeline and is arranged on hair
Humidifying spraying nozzle 11 in ferment room above tealeaves conveyer belt is connected, and tea leaf fermentation computer room also includes switch board 12, and the switch board connects
Connect tea lifter, tealeaves conveyer, temperature control equipment and humidity conditioner.Humidifier is Instant heating type steam generator,
Steam generator is arranged on outside the insulated wall of fermenting cellar, and the steam pipeline is two, is set along insulated wall, is arranged on two water
The humidifying spraying nozzle of vapour pipe end is disposed on the top of the superiors' tealeaves conveyer belt.
The course of work of the present embodiment tea leaf fermentation computer room is comprised the following steps：
A. heat blower and humidifier are opened, temperature and humidity in fermenting cellar is reached setting value；
B. tealeaves is put into positioned at the outdoor tea lifter of fermentation, opens tea lifter, tealeaves passes through even leaf device
Lifting afterwards is fallen on the tealeaves conveyer belt of the tealeaves conveyer the superiors, tealeaves conveyer is opened, by the default tea leaf fermentation time
Determine the translational speed of tealeaves conveyer belt, residence time of the tealeaves in fermenting cellar is the tea leaf fermentation time；
C. halogen light lamp is opened, illumination is carried out to the tealeaves on tealeaves conveyer belt, while controlling hot blast to occur by switch board
Device and humidifier, the temperature and humidity in fermenting cellar are kept by setting value requirement；
D. the tealeaves transporting velocity of tea lifter is adjusted, the tealeaves on tealeaves conveyer belt is stacked to 20-30 centimetres
Thickness, makes the temperature of the tealeaves in setting of mobile status and stacking fermentation under humidity.
In the present embodiment, fermentation processing is carried out by following technological parameter to different tealeaves：
For leaflet kind fresh leaves of tea plant, the fermentation temperature in spring is controlled at 38-40 DEG C, fermentation humid control in 85-90%,
Tealeaves stack thickness is 25-30 centimetres, and fermentation time was controlled at 3.5-4 hours；
For leaflet kind fresh leaves of tea plant, the fermentation temperature of summer is controlled at 35-36 DEG C, fermentation humid control in 80-85%,
Tealeaves stack thickness is 20-25 centimetres, and fermentation time was controlled at 3-3.5 hours；
For large leaf fresh leaves of tea plant, the fermentation temperature in spring is controlled at 36-38 DEG C, fermentation humid control in 83-87%,
Tealeaves stack thickness is 25-30 centimetres, and fermentation time was controlled at 3-3.5 hours；
For large leaf fresh leaves of tea plant, the fermentation temperature of summer is controlled at 34-35 DEG C, fermentation humid control in 86-90%,
Tealeaves stack thickness is 20-25 centimetres, and fermentation time was controlled at 3-3.5 hours.
In addition to the implementation, in the scope disclosed in claims of the present utility model and specification, this practicality
New technical characteristic or technical data can be reselected and combined, so as to constitute new implementation method, these this realities
It is that those skilled in the art can just realize easily without creative work with the new implementation method being not described in, because
This these implementation method not described in detail also should be regarded as specific embodiment of the utility model and in protection of the present utility model
Within the scope of.
Claims (8)
1. a kind of tea leaf fermentation computer room, including tea lifter（1）And by insulated wall（2）Enclose the fermenting cellar of composition（3）, it is special
Levying is, also including temperature control equipment, humidity conditioner and the tealeaves conveyer being arranged in fermenting cellar（4）, the tealeaves
Conveyer includes frame（5）And it is arranged on 3-8 layers of tealeaves conveyer belt in frame（6）, the temperature control equipment include hot blast
Generator（7）And warm-air pipe, warm-air pipe is provided with multiple hot-blast outlets for pointing to tealeaves conveyer belts（8）；The humid control dress
Put including humidifier（9）And steam pipeline（10）, the humidifier is by steam pipeline and is arranged in fermenting cellar tealeaves and transmits
Humidifying spraying nozzle with top（11）Connection, tea leaf fermentation computer room also includes switch board（12）, the switch board connection tealeaves lifting
Machine, tealeaves conveyer, temperature control equipment and humidity conditioner.
2. tea leaf fermentation computer room according to claim 1, it is characterized in that, it is additionally provided with light irradiation apparatus in described fermenting cellar
（13）, described light irradiation apparatus are arranged on the top of fermenting cellar and four the week side of boss walls.
3. tea leaf fermentation computer room according to claim 2, it is characterized in that, the light irradiation apparatus are halogen light lamp, the halogen
The colour temperature of light lamp is 3000-4000 Kelvins.
4. tea leaf fermentation computer room according to claim 1, it is characterized in that, described heat blower is arranged on fermenting cellar
Outside insulated wall, the warm-air pipe includes supervisor（14）And it is connected to being in charge of on supervisor（15）, it is described be in charge of be arranged on fermenting cellar
The tealeaves conveyer belt both sides of bottom, described hot-blast outlet is equally spaced on being in charge of.
5. tea leaf fermentation computer room according to claim 4, it is characterized in that, described hot-blast outlet is provided with valve plate（16）,
Location-plate is fixed with valve plate rotating shaft above hot-blast outlet（17）, location-plate is provided with deep-slotted chip breaker（18）, it is provided with deep-slotted chip breaker
Fixing bolt（19）, valve plate, location-plate and fixing bolt constitute hot-blast outlet opening adjusting device.
6. tea leaf fermentation computer room according to claim 1, it is characterized in that, described humidifier is Instant heating type steam generation
Device, steam generator is arranged on outside the insulated wall of fermenting cellar, and the steam pipeline is two, is set along insulated wall, is arranged on two
The humidifying spraying nozzle of root steam pipe end is disposed on the top of the superiors' tealeaves conveyer belt.
7. tea leaf fermentation computer room according to claim 1, it is characterized in that the tealeaves entrance point of tea lifter is arranged on hair
Outside ferment room, the tea export end of tea lifter（20）Penetrate the top that insulated wall is arranged on tealeaves conveyer, tea lifter
It is upper that even leaf device is set（21）, outside insulated wall, the tealeaves on the tea lifter conveys bandwidth to the even leaf device
It is consistent with the tealeaves conveyor width on tealeaves conveyer.
8. the tea leaf fermentation computer room according to claim any one of 1-7, it is characterized in that, tealeaves conveyer belt it is horizontally disposed and its
Both ends are cross-shaped, and the tealeaves conveyer belt of adjacent two layers its tealeaves direction of transfer is conversely, tealeaves conveyer belt is by motor
（22）By chain（23）It is synchronous to drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032172.8U CN206227552U (en) | 2016-08-31 | 2016-08-31 | A kind of tea leaf fermentation computer room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032172.8U CN206227552U (en) | 2016-08-31 | 2016-08-31 | A kind of tea leaf fermentation computer room |
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| CN206227552U true CN206227552U (en) | 2017-06-09 |
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ID=58989682
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621032172.8U Active CN206227552U (en) | 2016-08-31 | 2016-08-31 | A kind of tea leaf fermentation computer room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258968A (en) * | 2021-12-31 | 2022-04-01 | 浙江工业大学 | Temperature and humidity premixing continuous black tea fermentation machine and regulation and control method |
-
2016
- 2016-08-31 CN CN201621032172.8U patent/CN206227552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258968A (en) * | 2021-12-31 | 2022-04-01 | 浙江工业大学 | Temperature and humidity premixing continuous black tea fermentation machine and regulation and control method |
| CN114258968B (en) * | 2021-12-31 | 2024-05-24 | 浙江工业大学 | Temperature and humidity premixing continuous black tea fermentation machine and regulation and control method |
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Address after: 311700 Gushan Industrial Park, Qiandaohu Economic Development Zone, Chun'an County, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Fengkai Machinery Co., Ltd. Address before: 311700 Gushan Avenue 156, Gushan Industrial Park, Qiandaohu Town, Chun'an County, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Qiandaohu Fengkai Industry Co., Ltd. |