CN106234655A - A kind of Green rocking machine for tea - Google Patents

A kind of Green rocking machine for tea Download PDF

Info

Publication number
CN106234655A
CN106234655A CN201610582205.4A CN201610582205A CN106234655A CN 106234655 A CN106234655 A CN 106234655A CN 201610582205 A CN201610582205 A CN 201610582205A CN 106234655 A CN106234655 A CN 106234655A
Authority
CN
China
Prior art keywords
cylinder
tea
baffle plate
strip baffle
charging aperture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610582205.4A
Other languages
Chinese (zh)
Other versions
CN106234655B (en
Inventor
胡尚军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Right Tea Industry Co Ltd
Original Assignee
Guangxi Right Tea Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangxi Right Tea Industry Co Ltd filed Critical Guangxi Right Tea Industry Co Ltd
Priority to CN201610582205.4A priority Critical patent/CN106234655B/en
Publication of CN106234655A publication Critical patent/CN106234655A/en
Application granted granted Critical
Publication of CN106234655B publication Critical patent/CN106234655B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby

Abstract

The invention belongs to machine for processing tea apparatus field.A kind of Green rocking machine for tea, including frame, cylinder and motor, described cylinder and described motor are arranged in described frame, described motor connects described cylinder, the two ends of described cylinder offer charging aperture and discharging opening respectively, described cylinder is provided with some first strip baffle plates, and described first strip baffle plate is along the longitudinally spaced arrangement of inwall of described cylinder;From described charging aperture to described discharging opening direction, described first strip baffle plate bends along the inwall of described cylinder in counterclockwise.An advantage of the invention is that it provides a kind of device structure simple, easy to operate, tea green-shaking is uniform simultaneously, can realize the Green rocking machine for tea of self-emptying.

Description

A kind of Green rocking machine for tea
Technical field
The present invention relates to machine for processing tea apparatus field, especially a kind of Green rocking machine for tea.
Background technology
Rocking of green leaf is the one procedure in Folium Camelliae sinensis manufacturing process, and the fresh leaf after dry in sun is placed in vibration machine, carries out shaking for the first time Green grass or young crops, through shaking certain number of times, is put in fresh leaf blue or green frame blue or green, carries out second time rocking of green leaf after standing certain time.Go round and begin again, Rocking of green leaf 4-5 time.The revolution of rocking of green leaf, time of repose, leaf-spreading thickness gradually increase every time.Purpose is to make leaf margin cytoclasis, Promoting enzymatic oxidation effect, make leaf from hard to soft, blade presents red limit.Central vane leaf color moves back light, green by dark green flavescence, reaches To the feature of " greenery red margination ", along with moisture evaporates, water-soluble substances then accumulates at blade, induces fragrance.
After tea green-shaking, need workman to bend over it and bit by bit take out in cylinder, waste time and energy, be not fully achieved Automatic job, it is impossible to meet the high efficiency requirement of industrialized production, and existing vibration machine job insecurity, work efficiency Low, Folium Camelliae sinensis collision friction in rotating cylinder is uneven, and blade reddens inconsistent, and tea quality is uneven, and color, smell and taste are the best.Due to The characteristic of tea growth so that tea picking, Production Time compare concentration, and listing plucked in a large number by Folium Camelliae sinensis, cause Tea Processing work The anxiety of phase.Along with the quick growth in Chinese tea market, domestic consumer is more and more higher to Folium Camelliae sinensis demand, certainly will require state Interior Tea Production enterprise produces more tea products with higher efficiency, to meet the demand that market increases with consumption.This The Green rocking machine for tea that invention provides, can not only be substantially reduced the impact concentrated because of the Tea Processing cycle, improves working (machining) efficiency, and And be more beneficial for promoting Tea Production enterprise expansion production scale.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of Green rocking machine for tea, it can make tea green-shaking uniform, and The Folium Camelliae sinensis after rocking of green leaf can be automatically drained out, reduce the labor intensity of user, improve Tea Production efficiency.
A kind of Green rocking machine for tea of the present invention, is arranged on institute including frame, cylinder and motor, described cylinder and described motor Stating in frame, described motor connects described cylinder, and the two ends of described cylinder offer charging aperture and discharging opening, described cylinder relatively Being provided with some first strip baffle plates, described first strip baffle plate is along the longitudinally spaced arrangement of inwall of described cylinder;Along described Charging aperture is to described discharging opening direction, and described first strip baffle plate is arranged along the inwall of described cylinder in counterclockwise.
Preferably, described cylinder is additionally provided with the second strip baffle plate, from described charging aperture to described discharging opening direction, and described Two strip shape bodies are the arrangement of counter-clockwise helical shape along the inwall of described cylinder.
Preferably, described second strip baffle plate is become some sections by described first strip baffle interval, and one end of every section is equal Being connected with described first strip baffle plate, the other end forms opening with described first strip baffle plate, and described opening direction is towards described Discharging opening.During rocking of green leaf, Folium Camelliae sinensis rotates in described cylinder, under the influence of centrifugal force, makes Folium Camelliae sinensis against described first strip gear Plate and described second strip baffle plate rotate descending, and move to described discharging opening direction.
Preferably, described frame is provided with connection support and rotating shaft;Described connection support is arranged on cylinder two ends, and with institute State rotating shaft to be rotatably connected;Described rotating shaft passes described cylinder, and is connected with described motor.
Preferably, the barrel of described cylinder offers and makes some breathable mesh of connection outside drums inside, make described rolling Air circulation inside and outside Tong, improves air permeable effect.
Preferably, it is provided with charging baffle plate at the charging aperture of described cylinder.
Preferably, also include that rewinding case, described rewinding case are arranged on discharging opening place end, and are positioned under described discharging opening Side.
Preferably, along described charging aperture to described discharging opening direction, described first strip baffle-panels to charging aperture side is Indent arcuate structure;Described second strip baffle-panels is ramp structure to charging aperture side, and described second strip baffle plate towards The one side of charging aperture offers the gap of a 5mm every 10cm.
Preferably, described second strip shape body and described first strip shape body relative angle are 45 ° 60 °.
Preferably, along described charging aperture to described discharging opening direction, described first strip baffle plate and described cylinder axis it Between angle be 30 °.
The present invention compared with prior art has the advantages that
1, the vibration machine of the present invention, the inwall at described cylinder is provided with described first strip baffle plate and the second strip gear Plate, it is possible to make Folium Camelliae sinensis when rocking of green leaf because against described inner wall of rotary drum under the effect of centrifugal force, and along described first strip gear The described opening that plate and the second strip baffle plate are formed, rotates descending to described discharging opening, it is achieved self-emptying, alleviates the work of workman Bear, improve the efficiency that tea green-shaking makes;Furthermore, described first strip baffle plate and the second strip baffle plate can also increase tea Leaf collision friction in described cylinder, makes Folium Camelliae sinensis collision friction uniform, and leaf color is consistent, it is ensured that same batch of Folium Camelliae sinensis matter of making Measure identical, thus ensure that the color, smell and taste with batch Folium Camelliae sinensis.
2, the Green rocking machine for tea designed by the present invention, simple in construction, easy to operate, it is beneficial to promote the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention, the accompanying drawing used required in embodiment will be done simply below Introduce.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the first strip baffle plate and the second strip baffle plate row when charging aperture is observed toward discharging opening direction of the present invention List intention.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the shape graph of the second strip baffle plate of the present invention.
In figure: 1-frame, 2-cylinder, 3-motor, 4-charging aperture, 5-discharging opening, 6-the first strip baffle plate, 7-the second strip Baffle plate, 8-opening, 9-connects support, 10-rotating shaft, 11-breathable mesh, and 12-feeds baffle plate, 13-rewinding case, 14-gap.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are illustrated.
As it is shown in figure 1, a kind of Green rocking machine for tea, including frame 1, cylinder 2 and a motor 3, described cylinder 2 and described Motor 3 is arranged in described frame 1, and described motor 3 connects described cylinder 2, and the two ends of described cylinder 2 offer charging aperture relatively 4 and discharging opening 5;Described cylinder 2 is provided with some first strip baffle plates 6, and described first strip baffle plate 6 is along described cylinder 2 The longitudinally spaced arrangement of inwall;Along described charging aperture 4 to described discharging opening 5 direction, described first strip baffle plate 6 is along described cylinder 2 Inwall in arranging counterclockwise.
The present invention focuses on the described interior strip baffle plate arranged of cylinder 2, and described strip plate washer can make tea green-shaking Time collision friction evenly;When cylinder 2 rocking of green leaf Folium Camelliae sinensis rotates, Folium Camelliae sinensis is under the influence of centrifugal force from edge, described charging aperture 5 one end Described first strip baffle plate 6 and rotate descending, move, finally automatically into described rewinding case 13, energy toward described discharging opening 5 direction Enough make self-emptying after tea green-shaking, it is not necessary to manually take out, and then improve the efficiency that Folium Camelliae sinensis makes.
Described second strip baffle plate 7 is also set up in described cylinder 2, as in figure 2 it is shown, from described charging aperture 4 to described discharging Mouth 5 directions, described second strip baffle plate 7 is the arrangement of counter-clockwise helical shape along the inwall of cylinder 2, described second strip baffle plate 7 quilt Described first strip baffle plate 6 is partitioned into some sections, and one end of every section is all connected with described first strip baffle plate 6, the other end with Described first strip shape body 6 forms opening 8, and described opening 8 direction is towards described discharging opening 5.Owing to described cylinder 2 is for do circle along axle Zhou Yundong, Folium Camelliae sinensis has inertia, the most only can move in a circle in described cylinder 2, it is impossible to automatically move toward discharging opening 5 Dynamic, the relative angle of described second strip baffle plate 7 and described first strip baffle plate 6 is 60 ° by the present invention, along described charging Mouth 4 is to described discharging opening 5 direction, and the angle between described first strip baffle plate 6 and the axis of described cylinder 2 is 30 °, so sets The opening 8 that meter is formed, during rocking of green leaf, can make Folium Camelliae sinensis continue to rotate and movement in a curve of spinning along described opening 8, it is to avoid second Strip baffle plate 7 hinders Folium Camelliae sinensis to move, and causes Folium Camelliae sinensis to overstock in cylinder 2, and the slope of the second strip baffle plate 7 arranges and can make simultaneously Folium Camelliae sinensis, in the guiding of the second strip baffle plate 7 is moved, is stir-fried by Folium Camelliae sinensis.First strip baffle plate 6 is tied with the second strip baffle plate 7 Closing, the frictional force that Folium Camelliae sinensis can be made to be subject in cylinder 2 is bigger, and evenly abundant during rocking of green leaf, blade reddens unanimously, it is ensured that making Identical with batch tea quality, and then ensure the color, smell and taste with batch Folium Camelliae sinensis, Folium Camelliae sinensis moves toward discharging opening 5 direction more simply in order.
Wherein, in order to improve the quality of tea green-shaking further, make Folium Camelliae sinensis " leak water " more smooth, it is achieved the stand of Folium Camelliae sinensis and Wither tune, offers the some breathable mesh 11 making the internal outer connection of cylinder 2, strengthen in cylinder 2 on the barrel of described cylinder 2 Air circulates.
Described frame 1 is provided with two connection support 9 and rotating shafts 10, and two connect support 9 is separately positioned on cylinder 2 two ends. Described rotating shaft 10 is through described cylinder 2, and connects with the connection support 9 in described frame 1, and described motor 3 passes through drive shaft 9, make rotating shaft 10 drive described cylinder 2, be rotatably connected with described frame 1.
Be provided with a charging baffle plate 12 at described charging aperture 5, convenient Folium Camelliae sinensis is poured into cylinder 2 in and will not during tea green-shaking Drop out from described charging aperture 4;The lower section of described discharging opening 6 place end is provided with described feed box 13, it is simple to collect the tea after rocking of green leaf Leaf.
In order to during preventing rocking of green leaf, Folium Camelliae sinensis forms blocking when described opening 8 moves, from described charging aperture 4 to described go out Material mouth 5 direction, the surface of described first strip baffle plate 6 is the arcuate structure of indent;Folium Camelliae sinensis so can be made smooth and easy by described Opening 8, reduces the probability of Folium Camelliae sinensis blocking.In order to make rocking of green leaf Folium Camelliae sinensis blade out intact, described second strip baffle plate 7 is set It is calculated as triangle domatic structure, and described second strip baffle plate 7 offers a 5mm's towards the one side of charging aperture 4 every 10cm Gap 14, so can not only make blade keep completely being difficult to, break, and the most described second strip baffle plate 7 is at described cylinder 2 Interior formation helical form, simple in construction consolidates.
The work process of the present invention and principle: Folium Camelliae sinensis is poured into described along described charging baffle plate 12 from described charging aperture 4 In cylinder 2, then opening the switch of described motor 3, described motor 3 drives described cylinder 2 to rotate by rotating shaft 10.Due to described Cylinder 2 inwall is provided with described first strip baffle plate 6 and described second strip baffle plate 7 so that the Folium Camelliae sinensis entering described cylinder 2 obtains Being thrown on the inwall of described cylinder 2 after fully accelerating, and Folium Camelliae sinensis is thrown out of under the influence of centrifugal force, Folium Camelliae sinensis is close to all the time The inwall described cylinder 2 opening 8 formed along described first strip baffle plate 6 and described second strip baffle plate 7 rotate Descending, until described discharging opening 5, last Folium Camelliae sinensis is automatically loaded described feed box 13.
Present configuration is simple, easy to operate, by arranging described first strip baffle plate 6 and the on described cylinder 2 inwall Two strip baffle plates 7, add the collision friction of Folium Camelliae sinensis so that tea green-shaking is uniform, and take out without artificial after rocking of green leaf Folium Camelliae sinensis, energy Enough self-emptyings, improve the efficiency that tea green-shaking makes.
The object, technical solutions and advantages of the present invention have been carried out further detailed description, institute by above preferred embodiment It should be understood that and the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all the present invention's Spirit and principle within, any modification, equivalent substitution and improvement etc. of described work, should be included in protection scope of the present invention it In.

Claims (10)

1. a Green rocking machine for tea, is arranged in described frame including frame, cylinder and motor, described cylinder and described motor, Described motor connects described cylinder, and the two ends of described cylinder offer charging aperture and discharging opening relatively, it is characterised in that: described rolling Cylinder is provided with some first strip baffle plates, and described first strip baffle plate is along the longitudinally spaced arrangement of inwall of described cylinder;Along institute State charging aperture to described discharging opening direction, described first strip baffle plate along the inwall of described cylinder in arranging counterclockwise.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: described cylinder is additionally provided with the second strip gear Plate, from described charging aperture to described discharging opening direction, described second strip baffle plate is counter-clockwise helical along the inwall of described cylinder Shape arranges.
A kind of Green rocking machine for tea the most according to claim 2, it is characterised in that: described second strip baffle plate is by described first Strip baffle interval becomes some sections, and one end of every section is all connected with described first strip baffle plate, the other end and described Article 1 Shape baffle plate forms opening, and described opening direction is towards described discharging opening.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: described frame is provided with connection support and turns Axle;Described connection support is arranged on cylinder two ends, and is rotatably connected with described rotating shaft;Described rotating shaft pass described cylinder, and with Described motor connects.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: offer on the barrel of described cylinder and make rolling Some breathable mesh of the internal outer connection of cylinder.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: it is provided with charging gear at described charging aperture Plate.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: also include that rewinding case, described rewinding case set Put at discharging opening place end, and be positioned at below described discharging opening.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: along described charging aperture to described discharging opening side To, described first strip baffle-panels is indent arcuate structure to charging aperture side;Described second strip baffle-panels is to charging aperture one Side is ramp structure, and described second strip baffle plate offers the gap of a 5mm towards the one side of charging aperture every 10cm.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: described second strip shape body and described Article 1 Shape body relative angle is 45 ° 60 °.
A kind of Green rocking machine for tea the most according to claim 1, it is characterised in that: along described charging aperture to described discharging opening Direction, the angle between described first strip baffle plate and described cylinder axis is 30 °.
CN201610582205.4A 2016-07-22 2016-07-22 A kind of Green rocking machine for tea Active CN106234655B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610582205.4A CN106234655B (en) 2016-07-22 2016-07-22 A kind of Green rocking machine for tea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610582205.4A CN106234655B (en) 2016-07-22 2016-07-22 A kind of Green rocking machine for tea

Publications (2)

Publication Number Publication Date
CN106234655A true CN106234655A (en) 2016-12-21
CN106234655B CN106234655B (en) 2019-06-28

Family

ID=57603649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610582205.4A Active CN106234655B (en) 2016-07-22 2016-07-22 A kind of Green rocking machine for tea

Country Status (1)

Country Link
CN (1) CN106234655B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467225A (en) * 2017-10-30 2017-12-15 郭颂怡 A kind of Green rocking machine for tea
CN110623091A (en) * 2019-10-29 2019-12-31 常州机电职业技术学院 Shaftless double-cylinder green tea rocking machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201690979U (en) * 2009-12-16 2011-01-05 宣城市三九茶叶机械制造有限公司 Roller type tea water-removing machine
CN102318692A (en) * 2011-09-30 2012-01-18 湖北采花茶业有限公司 Automatic tea fixing machine and method
CN203692382U (en) * 2013-12-16 2014-07-09 凤庆县顺发茶业有限责任公司 Novel tea green shaking machine
CN203985889U (en) * 2014-08-14 2014-12-10 福建省周宁县绿立茶业开发有限公司 A kind of perfuming machine for tea
CN204157578U (en) * 2014-11-06 2015-02-18 廖伟城 Vibration machine
CN204707903U (en) * 2015-05-04 2015-10-21 霍山县乌米尖礼智茶叶有限公司 Drum drive formula fries tea machine
CN204860951U (en) * 2015-07-31 2015-12-16 衢州职业技术学院 Drum -type tea wrap machine
CN205161776U (en) * 2015-11-19 2016-04-20 湖南盛世湘西农业科技有限公司 A device that completes fast for golden tea

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201690979U (en) * 2009-12-16 2011-01-05 宣城市三九茶叶机械制造有限公司 Roller type tea water-removing machine
CN102318692A (en) * 2011-09-30 2012-01-18 湖北采花茶业有限公司 Automatic tea fixing machine and method
CN203692382U (en) * 2013-12-16 2014-07-09 凤庆县顺发茶业有限责任公司 Novel tea green shaking machine
CN203985889U (en) * 2014-08-14 2014-12-10 福建省周宁县绿立茶业开发有限公司 A kind of perfuming machine for tea
CN204157578U (en) * 2014-11-06 2015-02-18 廖伟城 Vibration machine
CN204707903U (en) * 2015-05-04 2015-10-21 霍山县乌米尖礼智茶叶有限公司 Drum drive formula fries tea machine
CN204860951U (en) * 2015-07-31 2015-12-16 衢州职业技术学院 Drum -type tea wrap machine
CN205161776U (en) * 2015-11-19 2016-04-20 湖南盛世湘西农业科技有限公司 A device that completes fast for golden tea

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467225A (en) * 2017-10-30 2017-12-15 郭颂怡 A kind of Green rocking machine for tea
CN110623091A (en) * 2019-10-29 2019-12-31 常州机电职业技术学院 Shaftless double-cylinder green tea rocking machine

Also Published As

Publication number Publication date
CN106234655B (en) 2019-06-28

Similar Documents

Publication Publication Date Title
CN204787659U (en) Tealeaves drying device
CN210809128U (en) Tea deblocking device
CN107764002A (en) A kind of steam hot wind mixing tea water-removing machine
CN106234655A (en) A kind of Green rocking machine for tea
CN103202355B (en) Drum of tea fixation machine and application method thereof
CN210663695U (en) Drying device for tea production
CN209489425U (en) A kind of tea drier uniformly dried
CN102687772B (en) Technology and device for full automatic cloth-free wrapping-twisting of oolong tea
CN204032242U (en) A kind of tea leaf water-removing device
CN106306148A (en) Yellow tea fine processing equipment
CN218278569U (en) A device that withers for tea processing
CN211316814U (en) Green tea drying device
CN109931762A (en) A kind of efficient tea drier
CN205214170U (en) Automatic discharging equipment that spin -dries of washing hot pepper
CN102132745A (en) Roller far infrared tea green-removing machine
CN207716832U (en) A kind of transmission device of dryer
CN208016821U (en) A kind of drum-type tea classification steaming apparatus
CN107467225A (en) A kind of Green rocking machine for tea
CN206507174U (en) A kind of roller roasting machine
CN205825634U (en) A kind of fertilizer drying device
CN202340398U (en) Tomato grain drying device (drier)
CN204032224U (en) Tea water-removing machine
CN204707903U (en) Drum drive formula fries tea machine
CN210432761U (en) Tea leaf drying machine
CN107101485A (en) The three-dimensional drying unit of multi-layer discs is fixed with a kind of cylinder

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20161221

Assignee: Longjing Branch of Zhengdao Tea Business Department, Youjiang District, Baise City

Assignor: GUANGXI ZHENGDAO TEA INDUSTRY CO.,LTD.

Contract record no.: X2023980047172

Denomination of invention: A tea shaking machine

Granted publication date: 20190628

License type: Common License

Record date: 20231115

Application publication date: 20161221

Assignee: Yangchangbiao Food Store in Bailong Village, Jiayou Town, Lingyun County

Assignor: GUANGXI ZHENGDAO TEA INDUSTRY CO.,LTD.

Contract record no.: X2023980047167

Denomination of invention: A tea shaking machine

Granted publication date: 20190628

License type: Common License

Record date: 20231115

Application publication date: 20161221

Assignee: Yicuimen Tea House in Lingyun County

Assignor: GUANGXI ZHENGDAO TEA INDUSTRY CO.,LTD.

Contract record no.: X2023980047160

Denomination of invention: A tea shaking machine

Granted publication date: 20190628

License type: Common License

Record date: 20231115

Application publication date: 20161221

Assignee: Guangxi Zhengdao Tea Industry Co.,Ltd. Kowloon Branch

Assignor: GUANGXI ZHENGDAO TEA INDUSTRY CO.,LTD.

Contract record no.: X2023980047150

Denomination of invention: A tea shaking machine

Granted publication date: 20190628

License type: Common License

Record date: 20231115