CN107353997A - A kind of refinement method of tea-seed oil - Google Patents
A kind of refinement method of tea-seed oil Download PDFInfo
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- CN107353997A CN107353997A CN201710538196.3A CN201710538196A CN107353997A CN 107353997 A CN107353997 A CN 107353997A CN 201710538196 A CN201710538196 A CN 201710538196A CN 107353997 A CN107353997 A CN 107353997A
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- tea
- kernel
- drying
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- seed
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Fats And Perfumes (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention is a kind of refinement method of tea-seed oil, and the refinement method comprises the following steps：（1）Harvesting：78 days artificial harvesting tea fruits after 34 days and Frost's Descent solar term before annual Frost's Descent solar term；（2）Storage：The tea fruit picked is placed on into interior to macerate 37 days；（3）Dry（4）Dedusting is dried（5）Separation of hull from kernel：By step（4）Tea fruit be put into hulling device and carry out separation of hull from kernel；（6）Crush tea seed kernel：The tea seed kernel separated is put into reducing mechanism and crushed；（7）Squeezing：Tea seed kernel after crushing is put into cold pressing machine and carries out squeezing out crude oil and oil cake（8）Filtering：Next crude oil will be squeezed out tea-seed oil finished product is obtained by filter progress multi-filtering.Tea-seed oil prepared by the present invention remotely addition without chemical composition, and making apparatus is simple, cost is cheap, is adapted to the production and processing needs of medium-sized and small enterprises, and extractive process realizes automation mechanized operation, reduces artificial input.
Description
Technical field
The invention belongs to tea-seed oil processing technique field, particularly relates to a kind of refinement method of tea-seed oil.
Background technology
Tea oil color clear flavor incense, oleic acid content are high, are easily digested and assimilated for human body, and edible camellia oil is beneficial to health, in addition
The prolonged resistance to Tibetan of tea oil, is not easy to become sour, therefore the deposit material for being again, and therefore, tea oil occupies critical role in edible, in work
The many-sides such as industry, medicine, beauty have multiple use.The preparation method of tea-seed oil is many at present, there is extraction, supercritical carbon dioxide
The techniques such as purification, but the defects of refinement cost height, equipment is expensive, infusion of financial resources is more be present in most of these techniques, for some
Small enterprise is difficult the input for bearing so great number.
The content of the invention
In order to solve the above problems, the invention provides a kind of refinement method of tea-seed oil, this method is refined using material resources
Method, and equipment investment cost is low, it is workable.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
The present invention is a kind of refinement method of tea-seed oil, and the refinement method comprises the following steps：
（1）Harvesting：Before the annual Frost's Descent solar term tea fruit is manually plucked after 3-4 days and Frost's Descent solar term within 7-8 days；
（2）Storage：The tea fruit picked is placed on into interior to macerate 3-7 days；
（3）Dry：It is exposed to the sun under the sun 1-3 days, is divulged information 1-2 days at drying indoors when stirring 5-8 times daily or be cloudy, it is each
Hour is stirred once；
（4）Dedusting is dried：The tea fruit dried is entered in drying unit and dried by dust arrester, conveying device；
（5）Separation of hull from kernel：By step（4）Tea fruit be put into hulling device and carry out separation of hull from kernel；
（6）Crush tea seed kernel：The tea seed kernel separated is put into reducing mechanism and crushed；
（7）Squeezing：Tea seed kernel after crushing is put into cold pressing machine and carries out squeezing out crude oil and oil cake, pressing temperature is
30-55℃；
（8）Filtering：Next crude oil will be squeezed out tea-seed oil finished product is obtained by filter progress multi-filtering；
Wherein：Conveying device includes lifting conveyer belt, and baffle plate is additionally provided with left and right sides of lifting conveyer belt；
Dust arrester includes being arranged on the hanger bracket being obliquely installed above lifting conveyer belt, sets number to remove in the lower section of hanger bracket
Dirt blower fan, it is provided with below lifting conveyer belt and connects dirt case；
Drying unit includes the feed hopper for being arranged on lifting conveyer belt side, and Drying is provided with below feed hopper, is being dried
Electrical heating belt is provided with the outside of dry cylinder, the second conveyer belt of conveying camellia oleifera fruit is internally provided with Drying, in Drying
Top be provided with several cylinders, the lower section of cylinder is provided with pressing plate by slide bar；
Hulling device is included by motor-driven shelling rotating cylinder, is provided with food-grade stainless steel steel ball in shelling rotating cylinder, dries
Cylinder is connected with shelling rotating cylinder by the slide plate that discharges, and discharging slideway is provided with below shelling rotating cylinder, is inserted in discharging slideway
The screen cloth of filtering tea seed kernel is provided with, chute is tiltedly installed with the upper side of screen cloth, is collected in the lower section of chute for shell
Bucket, it is provided with extruding cylinder in the top opposite side of screen cloth and drives scraping wings；
Reducing mechanism includes crush box, and the crushing knife tool group of motor driven rotation is provided with crush box, crush box
Lower section is cold pressing machine；
Filter includes filter box, and cold pressing machine oil outlet is connected with filter box.
Further improvement of the present invention is：Several arc-shaped impact heads are set below pressing plate, on Drying, slide bar
The place passed through is provided with sealing ring.
Further improvement of the present invention is：Pipeline is provided between crush box and discharging slideway, in the side of pipeline
Screen cloth is provided with, the opposite side of pipeline is provided with hair-dryer.
Further improvement of the present invention is：Filter opening is from top to bottom disposed with filter box as 80 mesh, 100
Mesh, the filter screen of 200 mesh carry out multi-filtering, and oil strain ply of paper is additionally provided with below 200 mesh filter screens.
Further improvement of the present invention is：Heat-insulation layer is provided with the outside of the electrical heating belt.
The beneficial effects of the invention are as follows：The present invention is dried using natural environment and two kinds of combinations of heating, drying, improves
Drying rate, and dust removal process has just been carried out before drying, the quality of product is improved, pressing plate is utilized while drying
Extrusion cracking is carried out to the shell of camellia oleifera fruit, then separated again by the steel ball friction and Extrusion shell to shell in rotating cylinder, it is single
Only collection shell and kernel, to kernel crush the product oil of squeezing, the tea-seed oil for preparing of the present invention remotely without chemistry into
The addition divided, and making apparatus is simple, cost is cheap, is adapted to the production and processing needs of medium-sized and small enterprises, and extractive process is real
Show automation mechanized operation, reduce artificial input.
Present invention novelty simple in construction, reasonable in design, it is easy to operate, using the method for cold pressing one-level multiple filtration,
Improve the yield of tea seed.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, and protection scope of the present invention is not formed and limited.
As shown in figure 1, the present invention is a kind of refinement method of tea-seed oil, the refinement method comprises the following steps：
（1）Harvesting：Manually pluck within 7-8 days tea fruit before annual Frost's Descent solar term after 3-4 days and Frost's Descent solar term, Frost's Descent solar term it is front and rear into
Ripe tea fruit can guarantee that oil yield highest；
（2）Storage：The tea fruit picked is placed on into interior to macerate 3-7 days, it is preferred that by the tea fruit picked be placed in macerate 5
My god, tea fruit is played after ripening, increase oil, improve oil yield；
（3）Dry：It is exposed to the sun under the sun 1-3 days, is divulged information 1-2 days at drying indoors when stirring 5-8 times daily or be cloudy, it is each
Hour is stirred once, ensures to dry uniformly, and avoids tea fruit mouldy, is exposed to the sun using the sun or shady place ventilation is dried, maximum
Degree reduces the input that the later stage needs the resources such as electric energy spent by drying plant；
（4）Dedusting is dried：The tea fruit dried is entered in drying unit and dried by dust arrester, conveying device,
Dust removal process is carried out to tea fruit before drying, farthest ensure that the quality of tea fruit, reduces dust pollution, powder is treated in guarantee
Impurity level in pure tea fruit is minimum, reduces the program such as filtering after crushing；
（5）Separation of hull from kernel：By step（4）Tea fruit be put into hulling device and carry out separation of hull from kernel；
（6）Crush tea seed kernel：The tea seed kernel separated is put into reducing mechanism and crushed；
（7）Squeezing：Tea seed kernel after crushing is put into cold pressing machine and carries out squeezing out crude oil and oil cake, pressing temperature is
30-55 DEG C, squeezed using low pressure, avoid tea oil composition by high temperature；
（8）Filtering：Next crude oil will be squeezed out tea-seed oil finished product is obtained by filter progress multi-filtering；
Wherein：The conveying device includes lifting conveyer belt 1, and baffle plate is additionally provided with the left and right sides of the lifting conveyer belt 1
2, the impurity such as the dust on tea fruit surface are handled during lifting conveyer belt 1 is lifted, tea fruit splits after ensureing drying
Quality after opening, the dust arrester includes the hanger bracket 3 being obliquely installed for being arranged on the top of lifting conveyer belt 1, described outstanding
The lower section of hanger 3 sets number dedusting fan 4, it is preferred that the quantity of dedusting fan 4 is 3-5, against above lifting conveyer belt 1
Tea fruit blow, be easy to the dust on tea fruit drop to it is following connect in dirt case 5, it is described lifting conveyer belt 1 lower section be provided with
Connect dirt case 5；The lower section that dirt case 5 directly lifts conveyer belt 1 to car is connect, effectively dust is collected, the drying unit includes
The feed hopper 6 of lifting conveyer belt 1 side is arranged on, the lower section of the feed hopper 6 is provided with Drying 7, in the baking
The outside of dry cylinder 7 is provided with electrical heating belt 8, and the outside of the electrical heating belt 8 is provided with heat-insulation layer 9, has both served guarantor
Temperature effect, moreover it is possible to avoid staff from scalding, the second conveyer belt 10 of conveying camellia oleifera fruit is internally provided with the Drying 7,
Several cylinders 11 are provided with the top of the Drying 7, the lower section of the cylinder 11 is provided with pressing plate 13 by slide bar 12,
The lower section of pressing plate 13 sets several arc-shaped impact heads 15, on the Drying 7, the place setting that the slide bar 12 passes through
Have sealing ring 14, by cylinder band dynamic pressure plate move downward, to camellia oleifera fruit carry out first time extruding, help shell split and
Come off, then camellia oleifera fruit and the conveying of some shells are such as shelled in rotating cylinder 16 by the effect of the second conveyer belt 10, the shelling
Device includes the shelling rotating cylinder 16 driven by motor 15, and food-grade stainless steel steel ball 17 is provided with the shelling rotating cylinder 16,
The diameter of steel ball 17 is more than the diameter of kernel, and the Drying 7 is connected with the shelling rotating cylinder 16 by the slide plate 18 that discharges, in institute
The lower section for stating shelling rotating cylinder 16 is provided with discharging slideway 19, and the sieve of filtering tea seed kernel is inserted with the discharging slideway 19
Net 20, the mesh diameter on screen cloth 20 are more than the diameter of kernel, so facilitate the whereabouts of kernel, but due to the rupture of shell,
There can be the phenomenon that a part of shell is fallen by screen cloth 20, hair-dryer is added for this, the convenient shell by fritter is blown out,
The upper side of the screen cloth 20 is tiltedly installed with chute 21, is shell collecting vessel 22 in the lower section of the chute 21, described
The top opposite side of screen cloth 20 is provided with extruding cylinder 23 and drives scraping wings, is pushed into shell outside by extruding cylinder 23
It is collected in shell collecting vessel 22, the reducing mechanism includes crush box 24, in the crush box 24 and the discharging slideway 19
Between be provided with pipeline 25, the side of the pipeline 25 is provided with screen cloth 26, is provided with and blows in the opposite side of the pipeline 25
Blower fan 27, tiny impurity is blown out, the crushing knife tool group 28 of motor driven rotation is provided with the crush box 24,
The lower section of the crush box 24 is cold pressing machine 29；Filter includes filter box 30, and the cold pressing machine 29 is fuel-displaced
Hole is connected with filter box 30, and filter opening is from top to bottom disposed with the filter box 30 as 80 mesh, 100 mesh, 200 mesh
Filter screen carry out multi-filtering, be additionally provided with oil strain ply of paper 31 below 200 mesh filter screens, tea seed kernel by after crushing through excessive
Heavy filtration improves the quality of product, and the extractive process of tea-seed oil ensure that the natural performance of product without any adding ingredient,
And it is cheap to refine cost, it is adapted to medium-sized and small enterprises production.
Claims (5)
- A kind of 1. refinement method of tea-seed oil, it is characterised in that：The refinement method comprises the following steps：（1）Harvesting：Before the annual Frost's Descent solar term tea fruit is manually plucked after 3-4 days and Frost's Descent solar term within 7-8 days；（2）Storage：The tea fruit picked is placed on into interior to macerate 3-7 days；（3）Dry：It is exposed to the sun under the sun 1-3 days, is divulged information 1-2 days at drying indoors when stirring 5-8 times daily or be cloudy, it is each Hour is stirred once；（4）Dedusting is dried：The tea fruit dried is entered in drying unit and dried by dust arrester, conveying device；（5）Separation of hull from kernel：By step（4）Tea fruit be put into hulling device and carry out separation of hull from kernel；（6）Crush tea seed kernel：The tea seed kernel separated is put into reducing mechanism and crushed；（7）Squeezing：Tea seed kernel after crushing is put into cold pressing machine and carries out squeezing out crude oil and oil cake, pressing temperature is 30-55℃；（8）Filtering：Next crude oil will be squeezed out tea-seed oil finished product is obtained by filter progress multi-filtering；Wherein：The conveying device includes lifting conveyer belt（1）, in the lifting conveyer belt（1）The left and right sides be additionally provided with Baffle plate（2）；The dust arrester includes being arranged on lifting conveyer belt（1）The hanger bracket being obliquely installed of top（3）, in the hanger bracket （3）Lower section set number dedusting fan（4）, in the lifting conveyer belt（1）Lower section be provided with and connect dirt case（5）；The drying unit includes being arranged on the lifting conveyer belt（1）The feed hopper of side（6）, in the feed hopper（6）'s Lower section is provided with Drying（7）, in the Drying（7）Outside be provided with electrical heating belt（8）, in the Drying（7） It is internally provided with the second conveyer belt of conveying camellia oleifera fruit（10）, in the Drying（7）Top be provided with several cylinders（11）, The cylinder（11）Lower section pass through slide bar（12）It is provided with pressing plate（13）；The hulling device is included by motor（15）The shelling rotating cylinder of driving（16）, in the shelling rotating cylinder（16）Inside it is provided with food Grade stainless steel steel ball（17）, the Drying（7）With the shelling rotating cylinder（16）Pass through the slide plate that discharges（18）Connection, described Shell rotating cylinder（16）Lower section be provided with discharging slideway（19）, in the discharging slideway（19）Inside it is inserted with filtering tea seed kernel Screen cloth（20）, in the screen cloth（20）Upper side be tiltedly installed with chute（21）, in the chute（21）Lower section be Shell collecting vessel（22）, in the screen cloth（20）Top opposite side be provided with extruding cylinder（23）Drive scraping wings；The reducing mechanism includes crush box（24）, in the crush box（24）Inside it is provided with the crushing of motor driven rotation Cutter group（28）, the crush box（24）Lower section be cold pressing machine（29）；The filter includes filter box（30）, the cold pressing machine（29）Oil outlet and filter box（30）Connection.
- A kind of 2. refinement method of tea-seed oil according to claim 1, it is characterised in that：In the pressing plate（13）Lower section is set Several arc-shaped impact heads（15）, in the Drying（7）Upper, described slide bar（12）The place passed through is provided with sealing ring （14）.
- A kind of 3. refinement method of tea-seed oil according to claim 1, it is characterised in that：In the crush box（24）With it is described Discharge slideway（19）Between be provided with pipeline（25）, in the pipeline（25）Side be provided with screen cloth（26）, in the pipeline （25）Opposite side be provided with hair-dryer（27）.
- A kind of 4. refinement method of tea-seed oil according to claim 1, it is characterised in that：In the filter box（30）It is interior by The filter screen that filter opening is up to disposed with down as 80 mesh, 100 mesh, 200 mesh carries out multi-filtering, in the lower section of 200 mesh filter screens also It is provided with oil strain ply of paper（31）.
- A kind of 5. refinement method of tea-seed oil according to claim 1, it is characterised in that：In the electrical heating belt（8）'s Outside is provided with heat-insulation layer（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538196.3A CN107353997B (en) | 2017-07-04 | 2017-07-04 | Tea seed oil refining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538196.3A CN107353997B (en) | 2017-07-04 | 2017-07-04 | Tea seed oil refining method |
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| Publication Number | Publication Date |
|---|---|
| CN107353997A true CN107353997A (en) | 2017-11-17 |
| CN107353997B CN107353997B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538196.3A Active CN107353997B (en) | 2017-07-04 | 2017-07-04 | Tea seed oil refining method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300564A (en) * | 2018-03-30 | 2018-07-20 | 安徽亿宏生物科技有限公司 | A kind of hull and seed separator and separation method of tea seed |
| CN108745547A (en) * | 2018-06-01 | 2018-11-06 | 杜九玉 | A kind of multi-functional bio-feritlizer process equipment |
| CN109393502A (en) * | 2018-11-21 | 2019-03-01 | 耒阳市金鑫农业科技发展有限公司 | A kind of camellia oleifera fruit process equipment |
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| RU2057167C1 (en) * | 1992-10-15 | 1996-03-27 | Гринь Владимир Тимофеевич | Installation for oil production by pressing of oil seeds |
| US20050147722A1 (en) * | 2003-03-12 | 2005-07-07 | Gao Wen Fan | Integrated process for separation of oil, protein, carbohydrates, shell and minor toxic components from seeds |
| CN201059855Y (en) * | 2007-05-05 | 2008-05-14 | 天水华圆制药设备科技有限责任公司 | Tunnel type microwave drying sterilizing installation with crash function |
| CN103013651A (en) * | 2013-01-10 | 2013-04-03 | 南京财经大学 | Method for producing low-temperature cold-pressed and refined tea seed oil |
| CN203565353U (en) * | 2013-10-15 | 2014-04-30 | 正安县金林茶业有限责任公司 | Tea conveying winnowing machine |
| CN205146300U (en) * | 2015-12-01 | 2016-04-13 | 宿迁市金龙粮食有限公司 | High -efficient rice peel machine of simple and easy type |
| CN206229419U (en) * | 2016-11-29 | 2017-06-09 | 苏州阿西机器人有限公司 | A kind of industrial automation buckwheat shelling equipment |
-
2017
- 2017-07-04 CN CN201710538196.3A patent/CN107353997B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2057167C1 (en) * | 1992-10-15 | 1996-03-27 | Гринь Владимир Тимофеевич | Installation for oil production by pressing of oil seeds |
| US20050147722A1 (en) * | 2003-03-12 | 2005-07-07 | Gao Wen Fan | Integrated process for separation of oil, protein, carbohydrates, shell and minor toxic components from seeds |
| CN201059855Y (en) * | 2007-05-05 | 2008-05-14 | 天水华圆制药设备科技有限责任公司 | Tunnel type microwave drying sterilizing installation with crash function |
| CN103013651A (en) * | 2013-01-10 | 2013-04-03 | 南京财经大学 | Method for producing low-temperature cold-pressed and refined tea seed oil |
| CN203565353U (en) * | 2013-10-15 | 2014-04-30 | 正安县金林茶业有限责任公司 | Tea conveying winnowing machine |
| CN205146300U (en) * | 2015-12-01 | 2016-04-13 | 宿迁市金龙粮食有限公司 | High -efficient rice peel machine of simple and easy type |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300564A (en) * | 2018-03-30 | 2018-07-20 | 安徽亿宏生物科技有限公司 | A kind of hull and seed separator and separation method of tea seed |
| CN108745547A (en) * | 2018-06-01 | 2018-11-06 | 杜九玉 | A kind of multi-functional bio-feritlizer process equipment |
| CN109393502A (en) * | 2018-11-21 | 2019-03-01 | 耒阳市金鑫农业科技发展有限公司 | A kind of camellia oleifera fruit process equipment |
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| Publication number | Publication date |
|---|---|
| CN107353997B (en) | 2020-12-18 |
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Denomination of invention: A method for extracting tea seed oil Effective date of registration: 20230217 Granted publication date: 20201218 Pledgee: Anhui Langxi Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI KANGLONG AGRICULTURAL DEVELOPMENT Co.,Ltd. Registration number: Y2023980032854 |