CN115868556A - Automatic conveyor of tealeaves reason strip - Google Patents

Automatic conveyor of tealeaves reason strip Download PDF

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Publication number
CN115868556A
CN115868556A CN202310221380.0A CN202310221380A CN115868556A CN 115868556 A CN115868556 A CN 115868556A CN 202310221380 A CN202310221380 A CN 202310221380A CN 115868556 A CN115868556 A CN 115868556A
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CN
China
Prior art keywords
heating
tea
heating box
conveying device
automatic tea
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Pending
Application number
CN202310221380.0A
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Chinese (zh)
Inventor
周旭恺
卜军娣
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Jiangsu Dajing Biotechnology Co ltd
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Jiangsu Dajing Biotechnology Co ltd
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Priority to CN202310221380.0A priority Critical patent/CN115868556A/en
Publication of CN115868556A publication Critical patent/CN115868556A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses an automatic tea strip tidying conveying device, which relates to the technical field of tea processing and comprises a rack, wherein a feed hopper, a heating box and a recovery platform are sequentially arranged on the rack, a discharge hole is formed in the bottom of the feed hopper and is communicated with the heating box, the heating box is internally of a hollow structure and is filled with water, a water circulating device used for heating the water in the heating box is arranged in the rack, a plurality of strip tidying pipes penetrate through the heating box, and the strip tidying pipes are driven to rotate by a driving mechanism arranged on the rack. The tea leaf straightening machine adopts water bath heating and drives tea leaves to continuously turn over in the conveying process through the tea leaf straightening pipe, so that the peripheral sides of the tea leaves are uniformly heated, and the quantity of the tea leaves entering the tea leaf straightening pipe is limited, so that the heating quantity of the tea leaves is controlled, and the quality of the tea leaves is effectively improved.

Description

Automatic conveyor of tealeaves reason strip
Technical Field
The invention relates to the technical field of tea processing, in particular to an automatic conveying device for tea carding.
Background
The tea leaves in China are various in types, and places where different types of tea leaves are similar in processing technology are different due to the special quality of the tea leaves, wherein the tea leaves are required to be curled into regular shapes after being de-enzymed, the process is called strip tidying, the strip tidying temperature is required to be controlled to be 90-100 ℃, and the tea strip tidying is used as a necessary process in tea leaf manufacturing and plays an important role in the quality of the tea leaves. The tea is an organism consisting of a plurality of chemical components, including moisture, ash content, polyphenol compounds, protein, enzyme, amino acid and the like, the tea is uniformly heated and loses moisture under the action of heat radiation during carding, tissues are softened, leaves are softened, conditions are created for rolling and shaping, along with the evaporation of the moisture, low-boiling-point aromatic substances with grass smell in the tea volatilize and disappear, so that the aroma of the tea is improved, partial moisture and low-boiling-point green odor are properly emitted during carding, and the contents are subjected to a series of pyrolysis conversion, so that the quality characteristics of color, aroma and taste of the tea are basically formed. Therefore, the strip tidying process is indispensable. And the traditional tea making process adopts manual carding, so that the production efficiency is low.
In order to meet the requirement of modern production, a plurality of tea carding machines appear on the market. A common tea carding machine adopts a mode that tea is put into a heating pot, and when the tea moves along the bottom of the pot, the tea gradually becomes into a strip shape under the extrusion and rolling effects due to the friction between the pot wall and the tea and between the tea and the tea, so that a tea carding process is completed.
Traditional reason strip machine is in tea processing process, because the heating pot size is limited, therefore the tealeaves that drops into need constantly roll and just can realize the thermally equivalent, this just lets a small amount of tealeaves exist the condition of being heated inadequately or excessively being heated, and the tealeaves taste quality and the market value of this part can be reduced, in addition because mix in other high-quality tealeaves, can't effectively separate.
Disclosure of Invention
The invention aims to provide an automatic tea carding conveying device which has the advantages of controllable temperature, uniform heating, controllable tea quantity and assembly line operation.
The invention is realized by the following technical scheme:
the utility model provides a tealeaves reason strip automatic conveyor, includes the frame, feeder hopper, heating cabinet and recovery platform have set gradually in the frame, the bottom of feeder hopper is provided with the discharge gate just the discharge gate accesss to the heating cabinet, the inside hollow structure that adopts of heating cabinet is and fill up water, it is right to be provided with in the frame water circulating device that water in the heating cabinet carries out the heating, it has a plurality of reason strip management and a plurality of to run through in the heating cabinet it is in through setting up to manage the actuating mechanism in the frame drives rotatoryly.
Further setting the following steps: the tea leaf drying machine is characterized in that a material guide device is arranged between the feeding hopper and the heating box and comprises a material guide plate and a vibration motor arranged at the bottom of the material guide plate, buffer springs are arranged at four corners of the material guide plate and fixed in the rack through the buffer springs, and a plurality of longitudinal plates used for guiding the flowing direction of tea leaves are arranged on the top surface of the material guide plate.
Further setting the following steps: reason strip pipe orientation the one end of feeder hopper is pegged graft and is provided with the flaring, the flaring is located the outside of heating cabinet, the flaring inner wall is provided with many spiral lines.
Further setting the following steps: one side of the material guide plate, which faces the heating box, is provided with a plurality of material distribution plates, and the material distribution plates correspond to the flaring openings and extend into the flaring openings.
Further setting the following steps: the driving mechanism comprises a driving shaft, the driving shaft is installed on the heating box and is provided with a servo motor for driving the heating box to rotate in the rack, the driving shaft is sleeved with a plurality of worm sleeves and is adjacent to the worm sleeves along the axial direction of the driving shaft, the spiral line directions of the worm sleeves are opposite, the end parts of the carding pipes are provided with worm gears, and each worm gear is meshed with the corresponding worm sleeve.
Further setting the following steps: the water circulation device includes a heater, a water supply pump, and a pipe communicating the heater, the water supply pump, and the heating tank.
Further setting as follows: the feeding hopper is internally provided with a plurality of grid plates which are vertically arranged so as to divide the inside of the feeding hopper into a plurality of spaces.
Further setting the following steps: the heating box is characterized in that heat preservation layers are attached to the periphery and the bottom of the heating box, and double-layer vacuum glass is adopted at the top of the heating box so as to facilitate observation of the internal condition of the heating box.
Further setting the following steps: the recovery platform is internally detachably provided with a plurality of material bearing plates which are distributed from top to bottom.
Further setting the following steps: the carding tubes in the heating box are arranged side by side, and the inclination angle of the carding tubes is 5-10 degrees.
In conclusion, the beneficial technical effects of the invention are as follows:
(1) The heating box is adopted to realize water bath heating, and the tea leaves are driven by the tea strip tidying pipe to be continuously turned over in the tea leaf conveying process, so that the peripheral sides of the tea leaves are uniformly heated when the tea leaves slide and roll in the tea strip tidying pipe, and the tea strip tidying quality is improved;
(2) The quantity of tea leaves entering the tea carding pipe is limited through vibration of the material guide plate and rotation of the tea carding pipe, so that heating quantity of the tea leaves is controlled, the tea leaves can be heated one by one strictly even, tea leaf quality is effectively improved, and influence on tea carding quality due to centralized heating is avoided;
(3) The tea leaves are uniformly heated in the transmission process, the assembly line operation is stable and efficient, and meanwhile, manual intervention and supervision are not needed;
(4) The temperature of water bath heating can be effectively controlled below 100 ℃, on the one hand, the surface of the tea leaves is prevented from being burnt by high temperature, on the other hand, the situation that the temperature suddenly rises and falls due to downtime short circuit and the like can not occur due to controllable temperature, and the safety is high.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a partially enlarged view of portion B of fig. 4.
Reference numerals: 1. a frame; 2. a feed hopper; 3. a heating box; 4. a recovery stage; 5. a discharge port; 6. arranging and managing; 7. a material guide plate; 8. a vibration motor; 9. a buffer spring; 10. a longitudinal plate; 11. flaring; 12. helical thread; 13. a material distributing plate; 14. a drive shaft; 15. a servo motor; 16. a worm sleeve; 17. a worm gear; 18. a heater; 19. a water supply pump; 20. a pipeline; 21. a grid plate; 22. a material bearing plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 and 2, the automatic conveying device for tea carding disclosed by the invention comprises a rack 1, wherein a feed hopper 2, a heating box 3 and a recovery platform 4 are sequentially arranged on the rack 1.
Referring to fig. 1 and 4, the top of feed hopper 2 is open structure and discharge gate 5 has been seted up to its bottom, is provided with a plurality of grid plates 21 in the feed hopper 2, and a plurality of grid plates 21 adopt vertical setting and equidistant arranging, and a plurality of grid plates 21 divide into a plurality of spaces in the opening of feed hopper 2. The tea leaves entering the hopper 2 are divided in advance by the grating 21, thereby preventing the tea leaves from falling concentratedly and in a stacked manner.
Referring to fig. 3 and 4, a material guide device is arranged between the feeding hopper 2 and the heating box 3, the material guide device comprises a material guide plate 7, the material guide plate 7 is erected on the frame 1 and is inclined at a certain angle, so that one side of the material guide plate 7 with a high position can be just opposite to the material outlet 5, a vibration motor 8 is fixedly arranged at the bottom of the material guide plate 7, and four corners of the material guide plate 7 are provided with buffer springs 9 and are effectively fixed with the frame 1 through the four buffer springs 9. One side of stock guide 7 towards heating cabinet 3 is provided with a plurality of branch flitchs 13, divides flitch 13 to be trapezoidal, divides flitch 13 adjacent to set up side by side and the base contact is seamless, and the top surface of stock guide 7 is provided with the vertical plate 10 that is used for guiding tealeaves flow direction, and wherein, vertical plate 10 height has the height to have low and crisscross setting, and high vertical plate 10 is used for guiding tealeaves to get into and corresponds branch flitch 13, and low vertical plate 10 is used for guiding the slip angle of tealeaves. After the tea leaves fall on the material guide plate 7, the material guide plate 7 shakes the tea leaves under vibration and sends the tea leaves one by one into the tea carding pipe 6 described below, so that the tea leaves are prevented from being stacked.
Referring to fig. 1 and 4, the heating tank 3 is hollow and filled with water, a water circulation device for heating the water in the heating tank 3 is disposed in the frame 1, the water circulation device includes a heater 18, a water supply pump 19 and a pipeline 20, the heater 18, the water supply pump 19 and the heating tank 3 are communicated by the pipeline 20, and the pipeline 20 is communicated with two side walls of the heating tank 3 in a manner of being high on the left and low on the right. Meanwhile, the periphery and the bottom of the heating box 3 are attached with heat preservation layers made of heat preservation materials, on one hand, heat preservation is achieved, on the other hand, heat insulation is achieved, and double-layer vacuum glass is adopted at the top of the heating box 3, so that the internal condition of the heating box 3 can be observed conveniently. The heating box 3 adopts a water bath mode for heating, the temperature is controllable and safe, and because the water temperature is stable, all directions of the tea leaves are heated uniformly in the heating process.
Referring to fig. 4 and 5, a plurality of carding tubes 6 penetrate through the heating box 3, the carding tubes 6 are obliquely arranged and are distributed in parallel at equal intervals, and the inclination angle of the carding tube 6 is 5-10 degrees. The number and the positions of the tea strip tidying pipes 6 are consistent with those of the material distributing plates 13, the diameter of the tea strip tidying pipes 6 is larger than that of the tea leaves, and moisture can be discharged from the tea strip tidying pipes 6 in the heating process of the tea leaves. In this embodiment, the carding tube 6 may be made of glass for easy observation. Both ends of the carding pipe 6 extend to the outside of the heating box 3, a bearing convenient for the rotation of the carding pipe 6 is sleeved at the end of the carding pipe 6, and the two sides of the bearing are both provided with sealing designs. In order to avoid the water in the heating box 3 from rotating to form a vortex, the rotating directions of the adjacent carding tubes 6 are opposite, the plurality of carding tubes 6 are driven to rotate by the driving mechanism arranged on the rack 1, and the rotating speed of the carding tubes 6 can be controlled to be 20-30 revolutions per minute. The driving mechanism comprises a driving shaft 14, the driving shaft 14 is installed on the heating box 3, the axial direction of the driving shaft 14 is orthogonal to the axial direction of the carding pipe 6, a servo motor 15 for driving the driving shaft 14 to rotate is fixed on the rack 1, the driving shaft 14 is sleeved with a plurality of worm sleeves 16 along the axial direction, the spiral directions of the adjacent worm sleeves 16 are opposite, worm wheels 17 are coaxially fixed at the end parts, close to the material guide plate 7, of the carding pipe 6, and each worm wheel 17 is meshed with the corresponding worm sleeve 16. After the servo motor 15 is started, all the carding tubes 6 are driven to rotate through the matching of the worm wheel 17 and the worm sleeve 16, and the inertia force of water in the heating box 3 is weakened due to the fact that the rotation directions of the adjacent carding tubes 6 are opposite.
Referring to fig. 5, a flared opening 11 is inserted into one end of the carding tube 6 facing the feeding hopper 2, the flared opening 11 is located outside the heating box 3, and a plurality of spiral threads 12 are arranged on the inner wall of the flared opening 11. The tea leaves are not carded, but are provided with threads 12 to prevent the tea leaves from adhering to the flaring 11 because the tea leaves are much moisture. The material distributing plates 13 correspond to the flares 11 one by one, and each material distributing plate 13 can extend into the corresponding flares 11. The flaring 11 can be driven to rotate in the rotation process of the carding tube 6, and the tea leaves fall from the material distributing plate 13 to the flaring 11 and are brought into the carding tube 6 through the spiral grains 12.
Referring to fig. 1, a plurality of material receiving plates 22 are detachably disposed in the recycling table 4, the material receiving plates 22 are L-shaped and are inserted into the recycling table 4, and the material receiving plates 22 are distributed vertically. When the processed tea leaves are spread over the uppermost retainer plate 22, the first retainer plate 22 may be removed, and the second retainer plate 22 may be used.
The working principle of the invention is as follows:
the tea leaves after being enzyme-deactivated are directly thrown into the feed hopper 2 by an operator and fall on the guide plate 7 through diversion of the grid plate 21, the tea leaves are shaken and dispersed in the vibration process of the guide plate 7 and enter the branch plates 13 one by one along the direction of the longitudinal plate 10, the tea leaves on the branch plates 13 finally fall in the flaring openings 11 and are sent into the strip tidying pipes 6, the tea leaves are heated in the rotating process of the strip tidying pipes 6, moisture gradually dissipates in the heating process, and the tea leaves finally fall on the material bearing plates 22 in the recovery table 4 after the strip tidying is completed.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (10)

1. The utility model provides a tealeaves reason strip automatic conveyor which characterized in that: including frame (1), feeder hopper (2), heating cabinet (3) and recovery platform (4) have set gradually in frame (1), the bottom of feeder hopper (2) is provided with discharge gate (5) just discharge gate (5) lead to heating cabinet (3), heating cabinet (3) are inside to adopt hollow structure and to be annotated water, it is right to be provided with in frame (1) water circulating device that water in heating cabinet (3) carries out the heating, it has a plurality of reason strip pipe (6) and a plurality of to run through in heating cabinet (3) reason strip pipe (6) are through setting up actuating mechanism on frame (1) drives rotatoryly.
2. The automatic tea carding conveying device of claim 1, wherein: be provided with the guide device between feeder hopper (2) and heating cabinet (3), the guide device includes stock guide (7) and arranges in vibrating motor (8) of stock guide (7) bottom, the four corners of stock guide (7) all is provided with buffer spring (9) and passes through buffer spring (9) are fixed in frame (1), the top surface of stock guide (7) is provided with a plurality of vertical plates (10) that are used for guiding tealeaves flow direction.
3. The automatic tea carding conveying device of claim 2, wherein: reason strip pipe (6) orientation the one end of feeder hopper (2) is pegged graft and is provided with flaring (11), flaring (11) are located the outside of heating cabinet (3), flaring (11) inner wall is provided with many spiral lines (12).
4. The automatic tea carding conveying device of claim 3, wherein: one side of the material guide plate (7) facing the heating box (3) is provided with a plurality of material distribution plates (13), and the material distribution plates (13) correspond to the flaring openings (11) and extend into the flaring openings (11).
5. The automatic tea carding conveying device of claim 1, wherein: drive mechanism includes drive shaft (14), install drive shaft (14) on heating cabinet (3) and be provided with its rotatory servo motor (15) of drive on frame (1), drive shaft (14) are equipped with a plurality of worm cover (16) and adjacent along its axial direction cover the spiral line opposite direction of worm cover (16), the tip of reason strip pipe (6) sets up worm wheel (17), every worm wheel (17) and corresponding worm cover (16) mesh.
6. The automatic tea carding conveying device of claim 1, wherein: the water circulation device comprises a heater (18), a water supply pump (19) and a pipeline (20), wherein the pipeline (20) is used for communicating the heater (18), the water supply pump (19) and the heating box (3).
7. The automatic tea carding conveying device of claim 1, wherein: the feeding hopper (2) is internally provided with a plurality of grid plates (21), and the grid plates (21) are vertically arranged so as to divide the inside of the feeding hopper (2) into a plurality of spaces.
8. The automatic tea carding conveying device according to claim 1, wherein: the heating box is characterized in that heat-insulating layers are attached to the periphery and the bottom of the heating box (3), and double-layer vacuum glass is adopted at the top of the heating box (3) so as to observe the internal condition of the heating box (3).
9. The automatic tea carding conveying device of claim 1, wherein: a plurality of material bearing plates (22) are detachably arranged in the recovery platform (4), and the material bearing plates (22) are vertically distributed.
10. The automatic tea carding conveyor device according to any one of claims 1 to 9, wherein: the strip management pipes (6) in the heating box (3) are arranged side by side, and the inclination angle of the strip management pipes (6) is 5-10 degrees.
CN202310221380.0A 2023-03-09 2023-03-09 Automatic conveyor of tealeaves reason strip Pending CN115868556A (en)

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CN202310221380.0A CN115868556A (en) 2023-03-09 2023-03-09 Automatic conveyor of tealeaves reason strip

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Application Number Priority Date Filing Date Title
CN202310221380.0A CN115868556A (en) 2023-03-09 2023-03-09 Automatic conveyor of tealeaves reason strip

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116620741A (en) * 2023-07-24 2023-08-22 江苏大敬生物科技股份有限公司 Tea polyphenol normal temperature storage device

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CN204292117U (en) * 2014-12-09 2015-04-29 苏鹏鸣 Energy-conservation cyclone type tea leaf drier
CN204742470U (en) * 2015-04-29 2015-11-11 江苏天乙生态茶业科技有限公司 Tealeaves reason strip device
CN205305895U (en) * 2015-12-28 2016-06-15 吴海龙 Hydrologic cycle drum -type tea wrap machine
CN206518063U (en) * 2016-08-09 2017-09-26 宜宾满园春色茶业有限公司 A kind of feeding distribution mechanism of enzyme deactivating and strip sorting machine
CN107624893A (en) * 2017-10-12 2018-01-26 岳西县牌坊兴岳旅游发展有限公司 A kind of tea steaming apparatus
CN207214787U (en) * 2017-09-30 2018-04-10 龙岩市八仙岩茶业有限公司 A kind of feed arrangement of tea processing dryer
CN109953140A (en) * 2017-12-24 2019-07-02 温育炤 A kind of tea leaf drier
CN209810028U (en) * 2019-04-19 2019-12-20 湖南科技职业学院 Thermostatic water bath stirring device
CN110742138A (en) * 2019-11-22 2020-02-04 会同县安顺茶叶种植专业合作社 Energy-saving tea strip tidying machine with efficient heating and drying functions
CN112471292A (en) * 2020-11-27 2021-03-12 德江永志生态茶业有限公司 Full-automatic multifunctional tea carding machine and tea processing method
CN213639525U (en) * 2020-11-10 2021-07-09 四川粟茗茶业有限公司 Tea processing carding machine with good shaping effect

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102119746A (en) * 2011-01-01 2011-07-13 浙江上洋机械有限公司 Machine for continuously dewatering and combing tea leaves
CN204292117U (en) * 2014-12-09 2015-04-29 苏鹏鸣 Energy-conservation cyclone type tea leaf drier
CN204742470U (en) * 2015-04-29 2015-11-11 江苏天乙生态茶业科技有限公司 Tealeaves reason strip device
CN205305895U (en) * 2015-12-28 2016-06-15 吴海龙 Hydrologic cycle drum -type tea wrap machine
CN206518063U (en) * 2016-08-09 2017-09-26 宜宾满园春色茶业有限公司 A kind of feeding distribution mechanism of enzyme deactivating and strip sorting machine
CN207214787U (en) * 2017-09-30 2018-04-10 龙岩市八仙岩茶业有限公司 A kind of feed arrangement of tea processing dryer
CN107624893A (en) * 2017-10-12 2018-01-26 岳西县牌坊兴岳旅游发展有限公司 A kind of tea steaming apparatus
CN109953140A (en) * 2017-12-24 2019-07-02 温育炤 A kind of tea leaf drier
CN209810028U (en) * 2019-04-19 2019-12-20 湖南科技职业学院 Thermostatic water bath stirring device
CN110742138A (en) * 2019-11-22 2020-02-04 会同县安顺茶叶种植专业合作社 Energy-saving tea strip tidying machine with efficient heating and drying functions
CN213639525U (en) * 2020-11-10 2021-07-09 四川粟茗茶业有限公司 Tea processing carding machine with good shaping effect
CN112471292A (en) * 2020-11-27 2021-03-12 德江永志生态茶业有限公司 Full-automatic multifunctional tea carding machine and tea processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116620741A (en) * 2023-07-24 2023-08-22 江苏大敬生物科技股份有限公司 Tea polyphenol normal temperature storage device
CN116620741B (en) * 2023-07-24 2023-09-19 江苏大敬生物科技股份有限公司 Tea polyphenol normal temperature storage device

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