CN108977278A - A kind of lotus aromatic substance preparation method - Google Patents
A kind of lotus aromatic substance preparation method Download PDFInfo
- Publication number
- CN108977278A CN108977278A CN201810576277.7A CN201810576277A CN108977278A CN 108977278 A CN108977278 A CN 108977278A CN 201810576277 A CN201810576277 A CN 201810576277A CN 108977278 A CN108977278 A CN 108977278A
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- China
- Prior art keywords
- petal
- filigree
- lotus
- pressure
- tabletting
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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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/022—Refining
-
- 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
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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)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a kind of lotus aromatic substance preparation methods.It finds open and is exposed to the lotus above lotus leaf, at candlelight point wins；It will collect and remove its external calyx and two layers of petal after lotus rinses, then the anther on male flower stamen is removed, leave filigree；Petal and filigree pull out after impregnating 1.5 hours with warm water respectively, placement is dried in the cool；Petal after drying and filigree are stacked, then petal and filigree that heap is folded are put on tablet press machine and carry out tabletting, pure water constantly is added dropwise to petal and filigree when tabletting；The pure water for flowing through petal and filigree being collected into is subjected to prefiltration and RO reverse osmosis membrane filtration, obtains concentrate；Petal concentrate and filigree concentrate are mixed according to the ratio of mass ratio 3.5:1.The present invention can produce lotus aromatic substance without using chemical solvent, the lotus aromatic substance fragrance produced it is pure naturally, it is with high purity, impurity is few, produce high-efficient, at low cost.
Description
Technical field
The invention belongs to lotus processing technique field, especially a kind of lotus aromatic substance preparation method.
Background technique
Lotus (Lotus flower) belongs to Proteales, and Nelumbonaceae is common name also known as the lotus flower, water cottonrose hibiscus of two kinds of plants of Nelumbo
Rong etc., is the perennial aquatic and herbaceous flowers of Nelumbo, underground stem length and it is plump, have meropodium, leaf shield is round, the florescence 6 to September, Dan Sheng
In bennet top, petal is most, and embedding life has the colors such as red, pink, white, purple in holder cave, or has lathe work, fringing, and nut is oval
Shape, seed is at oval.
There are many lotus type, point ornamental and edible two major classes, originate in Tropical Asian and Temperate Region in China, China early in the Zhou Dynasty just
There is cultivation to record, lotus whole body is all precious, and lotus root and lotus seeds can be eaten, lotus seeds, rhizome, rhizoma nelumbinis, lotus leaf, flower and seed plumule etc. all
It can be used as medicine, lotus fragrance can refresh the mind, the alkanes contained, such as limonene, laurene volatile materials can not only mention
For fragrance, and a part of substance has the function of anti-oxidant, anticancer, and is generally used chemistry currently for lotus extract
Solvent extraction or high temperature distillation sublimed method are extracted, these methods not only not environmentally, and are damaged to a certain extent aromatic substance
Property, and extraction efficiency is not high, and extraction cost is high.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of lotus aromatic substance preparation method, does not use chemical solvent
Produce lotus aromatic substance, the lotus aromatic substance fragrance produced it is pure naturally, it is with high purity, impurity is few, produce high-efficient, at low cost.
The invention is realized by the following technical scheme:
A kind of lotus aromatic substance preparation method, it is specific the following steps are included:
(1) lotus is chosen
It is first found in lotus pool not open and is exposed to the lotus above lotus leaf, then plucked in fair weather the dusk time-division
Take collection；
Its external calyx and two layers of petal are removed after the not open lotus of collection is simply rinsed, then takes remaining petal
It is placed at one, then the anther on male flower stamen is removed, leave filigree and be placed on another place, in addition the remaining seedpod of the lotus is stored for use；
(2) petal and filigree processing
Petal and filigree pull out after impregnating 1.5 hours with warm water respectively, placement is dried in the cool, wherein impregnating petal
Warm water temperature control at 22-28 DEG C, the warm water temperature of petal filigree is controlled at 20-25 DEG C；
Petal after drying is stacked into multilayer, the petal for then folding heap, which is put on tablet press machine, carries out tabletting, when tabletting not
It is disconnected that pure water is added dropwise to petal, and be collected the pure water for flowing through petal using container, wherein the pressure of tablet press machine first from 0 gradually
It is pressurized to 0.8Mpa, used time 10s keeps 20s under 0.8Mpa pressure, then again quickly by boost in pressure to 1.2Mpa, used time
2s keeps 15s under 1.2Mpa pressure, and then again by pressure to 1Mpa, used time 2s keeps 5s, so under 1Mpa pressure
Afterwards again slowly by boost in pressure to 1.2Mpa, used time 5s stops tabletting after keeping 5s under 1.2Mpa pressure, before stopping tabletting
Stop that pure water is added dropwise；
Filigree after drying stacks in heaps, and the filigree for then folding heap, which is put on tablet press machine, carries out tabletting, and when tabletting is continuous
Pure water is added dropwise to filigree, is also collected the pure water for flowing through filigree using container, wherein the pressure of tablet press machine first gradually adds from 0
It is pressed onto 0.6Mpa, used time 10s keeps 15s under 0.6Mpa pressure, then again quickly by boost in pressure to 1Mpa, used time 2s,
12s is kept under 1Mpa pressure, then again by pressure to 0.8Mpa, used time 2s keeps 5s, then again under 0.8Mpa pressure
Slowly by boost in pressure to 1Mpa, used time 5s stops tabletting after keeping 5s under 1.2Mpa pressure, stops drop before stopping tabletting
Add pure water；
(3) aromatic substance is concentrated
The pure water for flowing through petal being collected into is forced through PP cotton filter element and carries out prefiltration, then again through RO reverse osmosis membrane mistake
Filter, leaves and takes the high concentration filtered fluid of the aromatic substance containing petal, is for petal concentrate；
The pure water for flowing through filigree being collected into is forced through PP cotton filter element and carries out prefiltration, then again through RO reverse osmosis membrane mistake
Filter, leaves and takes the high concentration filtered fluid of the aromatic substance containing filigree, is for filigree concentrate；
(4) lotus aromatic substance is deployed
Petal concentrate and filigree concentrate are mixed according to the ratio of mass ratio 3.5:1, by filigree concentrate when mixing
It adds into petal concentrate, is slowly stirred in addition.
Further, in the step (2), wherein impregnate the warm water temperature control of petal at 26 DEG C, the temperature of petal filigree
Coolant-temperature gage is controlled at 22 DEG C.
Further, in the step (2), the quality of added pure water is 4 times of petal quality when to petal tabletting, to flower
The quality of added pure water is 3 times of filigree quality when silk tabletting.
Beneficial effects of the present invention: a kind of lotus aromatic substance preparation method provided by the invention is without using chemical solvent
Lotus aromatic substance can be produced, the lotus aromatic substance fragrance produced it is pure naturally, it is with high purity, impurity is few, produce high-efficient, cost
It is low.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of lotus aromatic substance preparation method, it is specific the following steps are included:
(1) lotus is chosen
It is first found in lotus pool not open and is exposed to the lotus above lotus leaf, then plucked in fair weather the dusk time-division
Collection is taken, the not open lotus of selection can reduce petal and filigree touches outside air or rainwater and generates heavy metal, organic matter
Deng other contaminants, and it is in full bloom after lotus in aromatic substance can volatilize, to reduce lotus aromatic substance extracting concentration, select
Select the lotus being exposed to above lotus leaf, it is ensured that lotus receives sufficient sunlight irradiation, and the aromatics content so generated is higher,
Win the dusk time-division, that is, can guarantee that lotus is won in time after receiving sufficient sunlight irradiation；
Its external calyx and two layers of petal are removed after the not open lotus of collection is simply rinsed, then takes remaining petal
It is placed at one, then the anther on male flower stamen is removed, leave filigree and be placed on another place, in addition the remaining seedpod of the lotus is stored for use, flower
Calyx portion aromatics content is less, and more containing other non-aromatic perfumeries and be contaminated serious, and it is dense to be unfavorable for subsequent purification
Contracting removes two layers of petal, first and be contaminated it is more, secondly, its to contact extraneous aromatic substance volatilization larger, after being also unfavorable for
The purification in face is concentrated.
(2) petal and filigree processing
Petal and filigree pull out after impregnating 1.5 hours with warm water respectively, placement is dried in the cool, can with warm water immersion
So that petal and filigree is become soft, conducive to the sheeting operation in later period, dries the virtue that will not contain to petal and filigree in the cool
Perfumery generates adverse effect, such as carries out drying and solarization, then it can be made to lose the too fast volatilization of excess moisture and aromatic substance,
The warm water temperature control of petal is wherein impregnated at 22-28 DEG C, and temperature control is best, the warm water temperature control of petal filigree at 25 DEG C
System at 20-25 DEG C, temperature control at 22 DEG C be it is best, select above-mentioned temperature to be impregnated, close to its growing environment temperature, can protect
It demonstrate,proves it and more completely saves reason character, temperature is excessively high, can accelerate the volatilization of aromatic substance, and in addition petal and filigree are because respective
Characteristic, therefore temperature cannot be the same, the soaking temperature that be lower than petal of filigree；
Petal after drying is stacked into multilayer, the petal for then folding heap, which is put on tablet press machine, carries out tabletting, when tabletting not
Disconnected that pure water is added dropwise to petal, the quality of added pure water is 4 times of petal quality, and rate of addition is become according to pressure when tabletting
Change, speed is slightly fast when pressurization, and speed is slightly slow when decompression, and is collected the pure water for flowing through petal using container, wherein tabletting
The pressure of machine is first gradually pressurized to 0.8Mpa from 0, and used time 10s keeps 20s under 0.8Mpa pressure, then again quickly by pressure
It is promoted to 1.2Mpa, used time 2s keeps 15s under 1.2Mpa pressure, then again by pressure to 1Mpa, used time 2s,
5s is kept under 1Mpa pressure, then again slowly by boost in pressure to 1.2Mpa, used time 5s stops after keeping 5s under 1.2Mpa pressure
Only tabletting stops that pure water is added dropwise before stopping tabletting；
Filigree after drying stacks in heaps, and the filigree for then folding heap, which is put on tablet press machine, carries out tabletting, and when tabletting is continuous
Pure water is added dropwise to filigree, the quality of added pure water is 3 times of petal quality, and rate of addition is changed according to pressure when tabletting,
Speed is slightly fast when pressurization, and speed is slightly slow when decompression, be also collected the pure water for flowing through filigree using container, wherein tablet press machine
Pressure is first gradually pressurized to 0.6Mpa from 0, and used time 10s keeps 15s under 0.6Mpa pressure, then again quickly by boost in pressure
12s is kept under 1Mpa pressure to 1Mpa, used time 2s, then again by pressure to 0.8Mpa, used time 2s is pressed in 0.8Mpa
5s is kept under power, then again slowly by boost in pressure to 1Mpa, used time 5s stops tabletting after keeping 5s under 1.2Mpa pressure,
Stop that pure water is added dropwise before stopping tabletting；
The tabletting of above-mentioned petal and filigree, petal water content is high and in flat therefore the slightly larger point of pure water amount is added dropwise, can in time by
Aromatic substance in petal washes away, and can absorb the heat generated when tabletting, thus the destruction for preventing temperature excessively high to aromatic substance, flower
Silk water content is low and cylindrical therefore dropwise addition pure water amount is slightly larger small, can the aromatic substance in petal be washed away and be absorbed in time
The heat generated when tabletting, pure water rate of addition is changed according to pressure when tabletting petal and filigree, is guaranteeing above-mentioned effect
It is unlikely to wash away on the complete petal of non-tabletting and filigree again simultaneously, pressure change when tabletting petal and filigree can be extracted as far as possible
Its chemical structure will not be destroyed when aromatic substance again, and according to the architectural characteristic of petal and filigree, is had in pressure size and on the time
It is distinguished.
In addition for storing the stand-by seedpod of the lotus, its internal immature chain is rejected, after then also carrying out warm water immersion
Dry, be put on tablet press machine after then removing seedpod of the lotus outer surface and carry out tabletting, pure water will be also added dropwise in when tabletting, be added dropwise pure water and
Pressure change is identical as the tabletting conditions of filigree.
(3) aromatic substance purification concentration
The pure water for flowing through petal being collected into is forced through PP cotton filter element and carries out prefiltration, it is residual to remove the petal in pure water
Then slag, sludge, colloid, suspended matter etc. leave and take the high concentration filtered fluid of the aromatic substance containing petal through RO reverse osmosis membrane filtration again,
It is for petal concentrate；
The pure water for flowing through filigree being collected into is forced through PP cotton filter element and carries out prefiltration, it is residual to remove the filigree in pure water
Then slag, sludge, colloid, suspended matter etc. leave and take the high concentration filtered fluid of the aromatic substance containing filigree through RO reverse osmosis membrane filtration again,
It is for filigree concentrate；
The pure water for flowing through the seedpod of the lotus being collected into is forced through PP cotton filter element and carries out prefiltration, it is residual to remove the seedpod of the lotus in pure water
Then slag, sludge, colloid, suspended matter etc. leave and take the high concentration filtered fluid of the aromatic substance containing the seedpod of the lotus through RO reverse osmosis membrane filtration again,
It is for seedpod of the lotus concentrate；
(4) lotus aromatic substance is deployed
Petal concentrate and filigree concentrate are mixed according to the ratio of mass ratio 3.5:1, by filigree concentrate when mixing
It adds into petal concentrate, is slowly stirred in addition, can also be properly added seedpod of the lotus concentrate according to different requirements, the seedpod of the lotus is dense
The additive amount of contracting liquid is between 1st/1 to five/10ths of filigree concentrate quality, and seedpod of the lotus concentrate is also to be concentrated to petal
It adding in liquid, petal concentrate and the adding order of filigree concentrate can be replaced mutually, because the amount of petal concentrate is bigger,
And the amount of filigree concentrate and seedpod of the lotus concentrate is few, so adds, more evenly, and volatile quantity is few for mixing.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of lotus aromatic substance preparation method, which is characterized in that it is specific the following steps are included:
Lotus is chosen
It is first found in lotus pool not open and is exposed to the lotus above lotus leaf, then plucked in fair weather the dusk time-division
Take collection；
Its external calyx and two layers of petal are removed after the not open lotus of collection is simply rinsed, then takes remaining petal
It is placed at one, then the anther on male flower stamen is removed, leave filigree and be placed on another place, in addition the remaining seedpod of the lotus is stored for use；
(2) petal and filigree processing
Petal and filigree pull out after impregnating 1.5 hours with warm water respectively, placement is dried in the cool, wherein impregnating petal
Warm water temperature control at 22-28 DEG C, the warm water temperature of petal filigree is controlled at 20-25 DEG C；
Petal after drying is stacked into multilayer, the petal for then folding heap, which is put on tablet press machine, carries out tabletting, when tabletting not
It is disconnected that pure water is added dropwise to petal, and be collected the pure water for flowing through petal using container, wherein the pressure of tablet press machine first from 0 gradually
It is pressurized to 0.8Mpa, used time 10s keeps 20s under 0.8Mpa pressure, then again quickly by boost in pressure to 1.2Mpa, used time
2s keeps 15s under 1.2Mpa pressure, and then again by pressure to 1Mpa, used time 2s keeps 5s, so under 1Mpa pressure
Afterwards again slowly by boost in pressure to 1.2Mpa, used time 5s stops tabletting after keeping 5s under 1.2Mpa pressure, before stopping tabletting
Stop that pure water is added dropwise；
Filigree after drying stacks in heaps, and the filigree for then folding heap, which is put on tablet press machine, carries out tabletting, and when tabletting is continuous
Pure water is added dropwise to filigree, is also collected the pure water for flowing through filigree using container, wherein the pressure of tablet press machine first gradually adds from 0
It is pressed onto 0.6Mpa, used time 10s keeps 15s under 0.6Mpa pressure, then again quickly by boost in pressure to 1Mpa, used time 2s,
12s is kept under 1Mpa pressure, then again by pressure to 0.8Mpa, used time 2s keeps 5s, then again under 0.8Mpa pressure
Slowly by boost in pressure to 1Mpa, used time 5s stops tabletting after keeping 5s under 1.2Mpa pressure, stops drop before stopping tabletting
Add pure water；
(3) aromatic substance is concentrated
The pure water for flowing through petal being collected into is forced through PP cotton filter element and carries out prefiltration, then again through RO reverse osmosis membrane mistake
Filter, leaves and takes the high concentration filtered fluid of the aromatic substance containing petal, is for petal concentrate；
The pure water for flowing through filigree being collected into is forced through PP cotton filter element and carries out prefiltration, then again through RO reverse osmosis membrane mistake
Filter, leaves and takes the high concentration filtered fluid of the aromatic substance containing filigree, is for filigree concentrate；
(4) lotus aromatic substance is deployed
Petal concentrate and filigree concentrate are mixed according to the ratio of mass ratio 3.5:1, by filigree concentrate when mixing
It adds into petal concentrate, is slowly stirred in addition.
2. the method according to claim 1, wherein in the step (2), wherein impregnating the warm water temperature of petal
At 26 DEG C, the warm water temperature of petal filigree is controlled at 22 DEG C for control.
3. the method according to claim 1, wherein in the step (2), added pure water when to petal tabletting
Quality is 4 times of petal quality, and the quality of added pure water is 3 times of filigree quality when to filigree tabletting.
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| CN201810576277.7A CN108977278A (en) | 2018-06-07 | 2018-06-07 | A kind of lotus aromatic substance preparation method |
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| CN201810576277.7A CN108977278A (en) | 2018-06-07 | 2018-06-07 | A kind of lotus aromatic substance preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112293744A (en) * | 2020-11-18 | 2021-02-02 | 河北中烟工业有限责任公司 | Extraction method of fresh lotus flower syrup |
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| CA2814816A1 (en) * | 2010-10-29 | 2012-05-03 | Schweitzer-Mauduit International, Inc. | Method for producing articles of plant origin impregnated with a liquid plant substance |
| JP2015149972A (en) * | 2014-02-19 | 2015-08-24 | 長谷川香料株式会社 | Manufacturing method of enzyme treated plant extract |
| CN103966023A (en) * | 2014-05-22 | 2014-08-06 | 广西平果华莲科技研究所 | Method for extracting essence from lotus stamens |
| CN107149566A (en) * | 2017-03-06 | 2017-09-12 | 佛山科学技术学院 | A kind of bergamot compound essential oil, preparation method and application method |
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| CN112293744A (en) * | 2020-11-18 | 2021-02-02 | 河北中烟工业有限责任公司 | Extraction method of fresh lotus flower syrup |
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