CN114210091A - Extraction process of plant natural components for inhibiting speckle - Google Patents
Extraction process of plant natural components for inhibiting speckle Download PDFInfo
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- CN114210091A CN114210091A CN202111307951.XA CN202111307951A CN114210091A CN 114210091 A CN114210091 A CN 114210091A CN 202111307951 A CN202111307951 A CN 202111307951A CN 114210091 A CN114210091 A CN 114210091A
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Classifications
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- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0253—Fluidised bed of solid materials
- B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0292—Treatment of the solvent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2009/0086—Processes or apparatus therefor
Abstract
The invention relates to a plant natural component extraction process for inhibiting spots, which comprises the following steps of S1, conveying white birch bark into a white birch bark extraction device through a conveying device, injecting an ethanol solution into the white birch bark extraction device through a second feeding hole, and heating and stirring the white birch bark and the ethanol solution by a first stirring mechanism; step S2, after a first preset time, the first mixture is condensed for a plurality of times by a first condensing device; step S3, injecting the arachnoid bluegrass root into the arachnoid bluegrass root extraction device through a third feed inlet, pressing for a plurality of times through a pressing device, and injecting an ethanol solution into the arachnoid bluegrass root extraction device through a fourth feed inlet; step S4, after a second preset time, the second mixture is condensed for a plurality of times by a second condensing device; and step S5, the central control unit controls the second stirring mechanism to stir, and a speckle-eliminating product is formed. The invention adjusts parameters of each component through the central control unit so that the produced speckle-reducing product meets the preset standard.
Description
Technical Field
The invention relates to the field of extraction of speckle-inhibiting plants, in particular to a process for extracting natural plant components for inhibiting speckles.
Background
Freckle, chloasma, butterfly spot and whelk grow on the face of people, which affects the beauty and brings much trouble to patients. The related therapeutic drugs are various, such as a freezing method, a drug dispensing method, a common laser method and the like, most of the traditional therapeutic methods have a lot of side effects, scars, pigmentary reactions and the like are easy to cause, and sometimes the reactions are quite serious. The freckle removing and whitening product in the cosmetics in the prior art has an insufficient effect.
Birch, which is rich in various fructose, amino acids, vitamins, biotin, minerals, etc., required by human body. Contains more than 20 amino acids, 24 inorganic elements, vitamin B1, vitamin B2, vitamin C, polysaccharide and reducing sugar, and its effective component is betulin, and betulinic acid is a pentacyclic triterpene compound, also called betulinic acid. It can selectively deplete human melanoma cells. Inhibit alpha-melanotropin (alpha-MSH) adrenocorticotropic hormone (ACTH) binding to melanocyte melanocortin receptor 1(MC 1R). The birch bark extract can inhibit tyrosinase activity and a destructive inhibitor of tyrosinase, directly modify tyrosinase, modify tyrosinase to be inactivated, compete the tyrosinase with tyrosine by a tyrosine analogue, inhibit melanogenesis and competitively inhibit endothelin from being combined with a melanin cell membrane receptor, thereby achieving the purposes of inhibiting melanocyte proliferation and melanogenesis, reducing dopachrome secretion, having the effects of whitening and removing freckles, and brightening and improving facial skin.
The arachnoid bluegrass has strong permeability and can be quickly absorbed by the skin in a liquid state; and inhibiting the activity of dopachrome isomerase, dopachrome isomerase (TRP-2), mainly regulating the production rate of DHICA, thereby influencing the size, structure and kind of the produced melanin molecules. Reducing the level of ROS in melanocyte can prevent the activation of melanin synthesis, reduce intermediates in the process of melanin formation, or combine with the intermediates to block the melanin formation, block Dihydroxyindole (DHI) polymerization to be an effective substance which can enhance the cell metabolism and activate the melanin, has good effects of removing speckles and whitening, and has good effects of fading and fading facial chloasma, traumatic black specks, freckles, melanin pigmentation and the like. The Echinacea component promotes the assembly of amino acids into protein chains, such as having the ability to stimulate protein synthesis in the cytoplasm of muscle cells, and this ability can be traced back to the translation and migration processes of protein growth. It locks water in the epidermis of the skin by changing keratin tissue, regulating the exudation of hydrated compounds, reabsorbing water and forming hydrates in the epidermis layer, so that the extract of arachnoid blue grass has strong anti-aging and anti-wrinkle effects.
The mixture of cortex Betulae Pendulae extract and herba Adianti Nudae extract has effects of rapidly penetrating into dermis, effectively destroying melanin growth synthesis, removing speckle and caring skin, and its effective component tyrosine reduces the number and activity of melanocyte at epidermis bottom layer. The skin-changing and decoloring agent can efficiently reduce and decompose melanin, fade and disappear the melanin existing in the epidermis layer, has excellent skin-changing and decoloring effects, and fade and brighten the melanin and spots deposited on the skin.
Disclosure of Invention
Therefore, the invention provides an extraction process of plant natural components for inhibiting speckles, which can solve the technical problem that the UVA resistance of speckle inhibiting products can not adjust the purity and the extraction amount of the birch bark extract and the arachnoid bluegrass root extract.
In order to achieve the above object, the present invention provides a process for extracting natural plant components for anti-freckle, comprising: step S1, the birch bark is conveyed into a birch bark extraction device through a conveying device, an ethanol solution is injected into the birch bark extraction device through a second feeding hole, the birch bark and the ethanol solution are heated and stirred by a first stirring mechanism, and a first mixture is formed by the birch bark extract and the ethanol solution, wherein the conveying device comprises a chopping mechanism arranged on a conveyor belt and a first power mechanism for controlling the cutting efficiency of the chopping mechanism;
step S2, after a first preset time, condensing the first mixture for a plurality of times by a first condensing device, wherein the first condensing device comprises a first condensing mechanism and a first recovery mechanism for recovering the condensed liquid;
step S3, injecting the arachnoid bluegrass root into the arachnoid bluegrass root extraction device through a third feed inlet, pressing the arachnoid bluegrass root extraction device for a plurality of times through a pressing device, and injecting an ethanol solution into the arachnoid bluegrass root extraction device through a fourth feed inlet, wherein the arachnoid bluegrass root extract and the ethanol solution form a second mixture, and the pressing device comprises a pressing plate and a second power mechanism for controlling the pressure of the pressing plate;
step S4, after a second preset time, the second mixture is condensed for a plurality of times by a second condensing device, and the second condensing device comprises a second condensing mechanism and a second recovery mechanism for recovering the condensed liquid;
step S5, the central control unit controls the second stirring mechanism to stir the quantitative birch bark extract and the quantitative arachnoid grass root extract which are injected into the mixing device, and a speckle-removing product is formed after a third preset time;
in the step S5, the central control unit obtains the UVA resistance of the speckle reduction product sample, if the UVA resistance of the current speckle reduction product sample is greater than a preset value, the central control unit performs high temperature stability detection on the current speckle reduction product sample, if the high temperature stability of the current speckle reduction product sample is greater than the preset value, the central control unit determines that the current speckle reduction product meets a preset standard, if the high temperature stability of the current speckle reduction product sample is less than the preset value, the central control unit controls the first power mechanism to adjust the cutting efficiency of the chopping mechanism, and controls the delivery pump of the first recovery mechanism to adjust the condensation efficiency, and if the UVA resistance of the current speckle reduction product sample is less than the preset value, the central control unit controls the second power mechanism to adjust the pressing efficiency on the roots of the arachnoid bluegrass and controls the delivery pump of the second recovery mechanism to adjust the condensation efficiency.
Further, in the step S5, the central control unit presets a standard value R0 for anti-UVA performance, and the central control unit determines whether the anti-UVA performance of the current plaque product meets the standard according to the comparison between the acquired anti-UVA performance parameter R1 of the current plaque product sample and the preset standard value for anti-UVA performance, wherein,
when R1 is not more than R0, the central control unit judges that the UVA resistance of the current speckle product does not meet the preset standard, and the central control unit adjusts the pressing efficiency of the pressing device in the step S3 and the condensation efficiency of the second condensation device in the step S4;
when R1 is greater than R0, the central control unit judges that the UVA resistance of the current speckle-reducing product meets the preset standard, and the central control unit performs high-temperature stability detection on the current speckle-reducing product sample.
Further, when the central control unit determines to perform high temperature stability detection on the current speckle reduction product sample, the central control unit heats the current speckle reduction product sample, and detects the anti-UVA performance of the heated speckle reduction product sample, the central control unit obtains a high temperature stability parameter w of the current speckle reduction product sample, and sets w to r1-r2, where r2 is the anti-UVA performance parameter of the heated current speckle reduction product sample obtained by the central control unit, the central control unit compares the obtained high temperature stability parameter of the current speckle reduction product sample with a preset high temperature stability parameter, and adjusts the cutting efficiency of the chopping mechanism in step S1 and the condensation efficiency of the first condensing device in step S2, where,
when W is less than or equal to W1, the central control unit judges that the current speckle reduction product meets the preset standard;
when W1 < W < W2, the central control unit judges that the current speckle-cutting product does not meet the preset standard, the central control unit increases the cutting efficiency P of the chopping mechanism to P1, and sets P1 to P x (1+ (W-W1) x (W2-W)/(W1 x W2));
when W is larger than or equal to W2, the central control unit judges that the current speckle-restraining product does not meet the preset standard, the central control unit increases the cutting efficiency P of the shredding mechanism to P2, and sets P2 to P x (1+ (W-W2)2/W2) while increasing the condensation efficiency Y of the first condensation deviceUp to Y1, set Y1 ═ Y × (1+ (W-W2)/W2);
the central control unit is preset with a high-temperature stability parameter W, a first preset high-temperature stability parameter W1 and a second preset high-temperature stability parameter W2.
Further, the central control unit presets a cutting efficiency standard value P0, and the central control unit adjusts the power parameter of the first power mechanism according to the comparison between the adjusted cutting frequency Pi of the shredding device and the preset cutting efficiency standard value, wherein,
when Pi is larger than or equal to P0, the central control unit increases the power parameter F1 of the first power mechanism to F11, and sets F11 to F1 x (1+ (Pi-P0)/P0);
when Pi < P0, the central control unit reduces the first power mechanism power parameter F1 to F12, and sets F12 to F1 x (1- (P0-Pi)/P0);
wherein i is 1, 2.
Further, the first recycling mechanism comprises a first condensation pipe arranged in the first condensation chamber, a second condensation pipe arranged at the top of the first condensation pipe and a third condensation pipe arranged in the middle of the first condensation pipe, the central control unit presets a condensation efficiency reference value L of the first condensation device, and the central control unit regulates the opening and closing times and the condensation times of a second conveying pump arranged on the second condensation pipe and a third conveying pump arranged on the third condensation pipe according to the comparison between the regulated condensation efficiency of the first condensation device and the preset condensation efficiency reference value of the first condensation device, wherein,
when Y1 is less than or equal to L1, the central control unit starts a third delivery pump and adopts a third condensation pipe to condense the mixture of the birch bark extract and the ethanol solution;
when L1 is more than Y1 and less than L2, the central control unit starts a third delivery pump, a second condensation pipe is used for condensing the mixture of the birch bark extract and the ethanol solution, meanwhile, the condensation time T is increased to T1, T1 is set to T x (1+ T x (Y1-L1)/L2), and if T1 is not an integer, the central control unit rounds the condensation time of the first condensation device upwards;
when Y1 is larger than or equal to L2, the central control unit starts a second conveying pump, adopts a second condensation pipe to condense the mixture of the birch bark extract and the ethanol solution, simultaneously increases the condensation time T to T2, sets T2 to T x (1+1.2 Xt x (Y1-L2)/L2), and rounds up the condensation time of the first condensation device if T2 is not an integer;
the central control unit presets a condensation efficiency reference value L of the first condensation device, sets a condensation efficiency reference value L1 of the first condensation device, and presets a condensation efficiency reference value L2 of the first condensation device, wherein t is a condensation time adjustment parameter of the first condensation device.
Further, the central control unit presets an anti-UVA performance parameter E, and the central control unit adjusts the pressing efficiency of the pressing device in step S3 and the condensing efficiency of the second condensing device in step S4 according to the comparison between the acquired anti-UVA performance parameter r1 of the current gram-spot product sample and the preset anti-UVA performance parameter, wherein,
when r1 is not more than E1, the central control unit increases the pressing efficiency K of the pressing device to K1, sets K1 to Kx (1+ (E1-r1)/E1), and simultaneously increases the condensation efficiency H of the second condensation device to H1, sets H1 to H x (1+ (E1-r 1)/E1);
when E1 < r1 < E2, the central control unit increases the pressing efficiency K of the pressing device to K2, setting K2 ═ K × (1+ (r1-E1) × (E2-r1)/(E1 × E2));
when r1 is more than or equal to E2, the central control unit increases the condensation efficiency H of the second condensation device to H2, and H2 is set to H (1+ (r1-E2)2/E2)；
The central control unit presets an anti-UVA performance parameter E, sets a first preset anti-UVA performance parameter E1 and a second preset anti-UVA performance parameter E2.
Furthermore, the central control unit presets a pressing efficiency standard value K0 of the pressing device, and adjusts the power parameter of the second power mechanism according to the comparison between the adjusted pressing efficiency Kp of the pressing device and the preset standard value, wherein,
when Kp is less than or equal to K0, the central control unit reduces the power parameter F2 of the second power mechanism to F21, and F21 is set to F2 x (1- (K0-Kp)/K0);
when Kp is larger than K0, the central control unit increases the power parameter F2 of the second power mechanism to F22, and F22 is set to F2 x (1+ (Kp-K0)/K0);
wherein p is 1, 2.
Further, the second recovery mechanism comprises a fourth condensation pipe arranged in the second condensation chamber, a fifth condensation pipe arranged at the top of the fourth condensation pipe and a sixth condensation pipe arranged in the middle of the fourth condensation pipe, the central control unit presets a condensation efficiency reference value D of the second condensation device, and the central control unit regulates the opening and closing of a fourth delivery pump arranged on the fifth condensation pipe and a fifth delivery pump arranged on the sixth condensation pipe and the condensation times of the second condensation device according to the comparison between the regulated condensation efficiency of the second condensation device and the preset condensation efficiency reference value of the second condensation device, wherein,
when Hq is less than or equal to D1, the central control unit starts a fifth delivery pump and adopts a sixth condensation pipe to condense the mixture of the birch bark extract and the ethanol solution;
when D1 < Hq < D2, the central control unit starts a fifth delivery pump to condense the mixture of the birch bark extract and the ethanol solution by using a sixth condensation pipe, simultaneously increases the condensation frequency S of the second condensation device to S1, sets S1 to S x (1+ (D2-Hq) x (Hq-D1)/(D1 x D2)), and rounds the condensation frequency of the second condensation device upwards if S1 is not an integer;
when Hq is larger than or equal to D2, the central control unit starts a fourth delivery pump, adopts a fifth condensation pipe to condense the mixture of the birch bark extract and the ethanol solution, simultaneously increases the condensation time S to S2, sets S2 to S x (1+ (Hq-D2)/D2), and rounds up the condensation time of the second condensation device if S2 is not an integer;
the central control unit presets a condensation efficiency reference value D of the second condensation device, sets a condensation efficiency reference value D1 of the first preset second condensation device, and presets a condensation efficiency reference value D2 of the second preset second condensation device, wherein q is 1 or 2.
Further, the central control unit obtains a first condensing device condensation time adjusting parameter t according to comparison between a ratio B of the adjusted first condensing device condensation efficiency and the adjusted second condensing device condensation efficiency and a preset ratio standard value B of the first condensing device condensation efficiency and the second condensing device condensation efficiency, wherein the ratio B of the adjusted first condensing device condensation efficiency and the adjusted second condensing device condensation efficiency is set as Y1/Hq, wherein Y1 is the first condensing device condensation efficiency, Hq is the second condensing device condensation efficiency,
when B is less than or equal to B1, the central control unit selects a first preset condensation time adjusting parameter t1 as a first condensation time adjusting parameter of the first condensation device;
when B1 is more than B and less than B2, the central control unit selects a second preset condensation time adjusting parameter t2 as a condensation time adjusting parameter of the first condensation device;
when B is larger than or equal to B2, the central control unit selects a third preset condensation time adjusting parameter t3 as a condensation time adjusting parameter of the first condensation device;
the central control unit presets a condensation time adjusting parameter t, sets a first preset condensation time adjusting parameter t1, a second preset condensation time adjusting parameter t2 and a third preset condensation time adjusting parameter t3, presets a ratio standard value B of condensation efficiency of the first condensation device and condensation efficiency of the second condensation device, sets a ratio standard value B1 of condensation efficiency of the first preset condensation device and condensation efficiency of the second condensation device, and presets a ratio standard value B2 of condensation efficiency of the first condensation device and condensation efficiency of the second condensation device.
Further, the central control unit presets a power parameter standard value F10 of the first power mechanism, and the central control unit obtains a real-time value F1v of the power parameter of the first power mechanism and compares the real-time value with the preset standard value, and adjusts the selected condensation time adjustment parameter, wherein,
when F1v is larger than or equal to F10, the central control unit reduces the selected condensation time adjusting parameter tj to tj1, and sets tj1 to tj x (1- (F1 v-F10)/F10);
when F1v is less than F10, the central control unit increases the selected condensation time adjusting parameter tj to tj2, and sets tj2 to tj x (1+ (F10-F1 v)/F10);
wherein j is 1,2, v is 1, 2.
Compared with the prior art, the chopping mechanism has the advantages that the chopping mechanism is provided with the central control unit, the central control unit obtains the UVA resistance of the speckle product sample, if the UVA resistance of the current speckle product sample is larger than a preset value, the central control unit detects the high-temperature stability of the current speckle product sample, if the high-temperature stability of the current speckle product sample is larger than the preset value, the central control unit judges that the current speckle product meets the preset standard, if the high-temperature stability of the current speckle product sample is smaller than the preset value, the central control unit controls the first power mechanism to adjust the cutting efficiency of the chopping mechanism, and controlling a delivery pump of the first recovery mechanism to adjust the condensation efficiency, and if the anti-UVA performance of the current spot-restraining product sample is smaller than a preset value, controlling a second power mechanism to adjust the pressing efficiency of the arachnoid bluegrass root and controlling the delivery pump of the second recovery mechanism to adjust the condensation efficiency by a central control unit.
In particular, the invention sets a standard anti-UVA performance value, the central control unit compares the anti-UVA performance parameter of the current speckle product sample with a preset standard anti-UVA performance value to determine whether the anti-UVA performance of the current speckle product sample meets the preset standard, if the anti-UVA performance parameter of the current speckle product sample is greater than the preset standard anti-UVA performance value, the anti-UVA performance parameter of the current speckle product sample is higher and meets the preset standard, the central control unit performs high temperature stability detection on the current speckle product sample, if the anti-UVA performance parameter of the current speckle product sample is less than or equal to the preset standard anti-UVA performance value, the anti-UVA performance parameter of the current speckle product sample is smaller and does not meet the preset standard, the central control unit adjusts the pressing efficiency of the pressing device in step S3 and the condensation efficiency of the second condensing device in step S4, so as to improve the purity and the extraction quantity of the extract of the arachnoid nepenthes root and improve the UVA resistance of the product of the next gram of spots.
In particular, the present invention divides the set high temperature stability parameters into two definite standards, and the central control unit adjusts the cutting efficiency of the shredding mechanism in step S1 and the condensation efficiency of the first condensing device in step S2 according to the comparison between the obtained high temperature stability parameter of the current speckle product sample and the preset high temperature stability parameter, wherein the high temperature stability parameter of the current speckle product sample obtained by the central control unit is less than or equal to the first preset high temperature stability parameter, which indicates that the change of the UVA resistance of the heated speckle product sample is not large, the high temperature stability thereof is strong, the high temperature stability thereof meets the preset standard, and if the high temperature stability parameter of the current speckle product sample obtained by the central control unit is between the first preset high temperature stability parameter and the second preset high temperature stability parameter, which indicates that the UVA resistance of the current speckle product sample is reduced after the heating treatment, the high-temperature stability parameter is higher, therefore, the central control unit takes the difference value between the real-time value of the high-temperature stability parameter of the obtained current speckle product sample and the preset high-temperature stability parameter as the reference to improve the chopping efficiency of the chopping mechanism, so that the particle size of the birch bark injected into the birch bark extraction chamber is smaller to improve the extraction amount of the birch bark extract, if the high-temperature stability parameter of the current spot-removing product sample obtained by the central control unit is more than or equal to a second preset high-temperature stability parameter, the change of the UVA resistance of the spot-removing product sample after heating treatment is overlarge, so that the high-temperature stability value is higher, therefore, the central control unit greatly improves the chopping efficiency of the chopping mechanism and simultaneously improves the condensation efficiency of the first condensation device, so as to improve the extraction amount and purity of the birch bark extract and further improve the high-temperature stability of the next gram of spot products.
Particularly, the cutting efficiency standard value is set, the central control unit compares the adjusted cutting efficiency with a preset cutting efficiency standard value according to the cutting efficiency standard value, and adjusts the power parameter of the first power mechanism for controlling the cutting efficiency, wherein if the adjusted cutting efficiency is smaller than the preset cutting efficiency standard value, the central control unit improves the power parameter of the first power mechanism by taking the difference value between the adjusted cutting efficiency and the preset cutting efficiency standard value as a reference, and if the adjusted cutting efficiency is larger than or equal to the preset cutting efficiency standard value, the central control unit reduces the power parameter of the first power mechanism by taking the difference value between the adjusted standard value and the preset cutting efficiency standard value as a reference, so that the power parameter of the first power mechanism is matched with the cutting efficiency of the adjusted shredding device.
Particularly, the invention is provided with a reference value of the condensing efficiency of the first condensing device, the central control unit adjusts the length and the condensing frequency of the condensing pipe according to the comparison between the adjusted condensing efficiency of the first condensing device and a preset reference value of the condensing efficiency of the first condensing device, so as to enable the condensing efficiency to be matched with the adjusted condensing efficiency, wherein if the adjusted condensing efficiency of the first condensing device is less than or equal to the reference value of the condensing efficiency of the first preset first condensing device, the central control unit starts the third conveying pump to shorten the length of the condensing pipe so as to reduce the condensing efficiency of the first condensing device, if the adjusted condensing efficiency of the first condensing device is at the reference value of the condensing efficiency of the first preset first condensing device and the reference value of the condensing efficiency of the second preset first condensing device, the central control unit starts the third conveying pump to simultaneously improve the condensing frequency of the first condensing device, in order to improve the condensation efficiency after present first condensing equipment to the regulation, if the condensation efficiency of first condensing equipment after the regulation is more than or equal to the condensation efficiency reference value of the first condensing equipment of second default, well accuse unit opens the second delivery pump and adopts the second condenser pipe to carry out the condensation to white birch bark extract and ethanol solution mixture, and improvement condensation number of times is in order to improve condensation efficiency by a wide margin simultaneously.
In particular, the invention sets anti-UVA performance parameters, the central control unit adjusts the pressing efficiency of the pressing device and the condensation efficiency of the second condensation device according to the comparison between the acquired anti-UVA performance parameters of the current speckle-reduction product sample and the preset anti-UVA performance parameters, wherein if the anti-UVA performance parameters of the current speckle-reduction product sample are less than or equal to the first preset anti-UVA performance parameters, the central control unit increases the pressing efficiency of the pressing device and simultaneously increases the condensation efficiency of the second condensation device to increase the purity and extraction amount, if the anti-UVA performance parameters of the current speckle-reduction product sample are between the first preset anti-UVA performance parameters and the second preset anti-UVA performance parameters, the central control unit increases the pressing efficiency of the pressing device to increase the extraction amount of the arachnoid nepenthes roots, and if the anti-UVA performance parameters of the current speckle-reduction product sample are greater than or equal to the second preset anti-UVA performance parameters, the central control unit increases the cooling efficiency of the second cooling device to increase the purity of the arachnoid nepenthes roots, to ensure that the anti-UVA performance parameters of the next gram of plaque product meet the preset standards.
Particularly, the invention is provided with a standard value of the pressing efficiency of the pressing device, and the central control unit compares the pressing efficiency of the pressing device after adjustment with a preset standard value and adjusts the power parameter of the second power mechanism for controlling the pressing efficiency, wherein if the pressing efficiency of the pressing device after adjustment is greater than the preset standard value, the central control unit increases the power parameter of the second power mechanism to increase the pressing frequency of the pressing device, and if the pressing frequency of the pressing device after adjustment is less than or equal to the standard value, the central control unit decreases the power parameter of the second power mechanism to decrease the pressing frequency.
Particularly, the condensation frequency adjusting parameter is arranged to accurately obtain the condensation frequency of the first condensing device, if the ratio of the condensation efficiency of the first condensing device to the condensation efficiency of the second condensing device after adjustment is smaller than a first preset value, which indicates that the condensation efficiency value of the first condensing device is lower after adjustment, the central control unit selects a larger condensation frequency adjusting parameter to improve the condensation frequency of the first condensing device, so that the condensation frequency of the first condensing device is matched with the condensation frequency of the second condensing device, and the preparation time of the birch bark extract is adapted to the preparation time of the arachnoid nepenthes root extract, so as to improve the preparation efficiency of the speckle reduction product; if the ratio of the condensing efficiency of the first condensing device to the condensing efficiency of the second condensing device is between a first preset value and a second preset value after adjustment, the difference between the condensing efficiency value of the first condensing device and the condensing efficiency value of the second condensing device is not much after adjustment, and the central control unit selects a second preset condensing time as a condensing time adjusting parameter of the first condensing device; if the ratio of the condensation efficiency of the first condensing device to the condensation efficiency of the second condensing device is larger than or equal to a second preset value after adjustment, the middle control unit selects a smaller condensation frequency adjustment parameter to reduce the condensation frequency of the first condensing device, so that the preparation time of the birch bark extract is adapted to the preparation time of the arachnoid bluegrass root extract, and the imbalance of the ratio of the birch bark extract to the arachnoid bluegrass root extract in the produced speckle reduction product is avoided.
Particularly, the power parameter standard value of the first power mechanism is set, the central control unit compares the current real-time value of the power parameter of the first power mechanism with a preset standard value, and adjusts the selected condensation times, wherein if the current real-time value of the power parameter of the first power mechanism is larger than or equal to the preset standard value, the central control unit reduces the selected condensation times adjusting parameter, and if the current real-time value of the power parameter of the first power mechanism is smaller than the preset standard value, the central control unit increases the selected condensation times adjusting parameter, so that the extraction amount of the birch bark extract is more consistent with the preparation of the speckle reduction product.
Drawings
FIG. 1 is a schematic diagram of a plant natural component extraction system for inhibiting speckle according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a transportation device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a birch bark extraction device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a first condensing unit according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of an extracting apparatus for roots of Sclerotium arachnoides according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a second condensing unit according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a mixing device according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of the process for extracting natural plant components for inhibiting speckle in the embodiment of the invention.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, it is shown that the plant natural ingredient extraction system for inhibiting speckle according to the embodiment of the present invention includes a conveying device 1 for conveying the birch bark to a birch bark extraction device; the white birch bark extraction device 2 is connected with the conveying device and is used for extracting a white birch bark extract; a first condensing device 3 arranged at an air outlet of the birch bark extracting device and used for reflux extraction of the birch bark extract; a arachnoid bluegrass root extraction device 5 for extracting the arachnoid bluegrass root extract; the second condensing device 4 is arranged at the air outlet of the arachnoid bluegrass root extracting device and is used for reflux extraction of the arachnoid bluegrass root extract; a mixing device 6 connected with the birch bark extraction device and the arachnoid bluegrass root extraction device and used for mixing the arachnoid bluegrass root extract and the birch bark extract to prepare plant natural ingredients for inhibiting spots;
referring to fig. 2, a schematic structural diagram of a transportation device according to an embodiment of the present invention includes a first driving wheel 11 and a second driving wheel 12, the first driving wheel and the second driving wheel are connected by a driving belt, the transportation device further includes a shredder mechanism disposed above the driving belt for cutting the birch bark, a cutter 141 of the shredder mechanism and a first motor 142 for controlling cutting frequency of the cutter, a rolling mechanism disposed on the left and right sides of the shredder mechanism for rolling the birch bark, the rolling mechanism includes a first pressure transmitter disposed on one side of the shredder mechanism and a second pressure transmitter disposed on one side of the shredder mechanism away from the first pressure transmitter, wherein the first pressure transmitter includes a first pressure roller 135 disposed in the driving belt, and a third motor 134 for controlling rotation of the first pressure roller, A second nip roller 132 disposed outside the belt, a fourth motor 133 for controlling the rotation of the second nip roller, and a fifth motor 131 for controlling the distance between the second nip roller and the first nip roller.
Please refer to fig. 3, which is a schematic structural diagram of a birch bark extracting apparatus according to an embodiment of the present invention, including a birch bark extracting chamber 21, a first feeding hole is disposed at a top of the birch bark extracting chamber, and is used for injecting the chopped birch bark into the birch bark extracting chamber, a second feeding hole is disposed at a side of the top of the birch bark extracting chamber, which is far from the first feeding hole, and is used for injecting an ethanol solution into the birch bark extracting chamber, and a first stirring mechanism is further disposed in the birch bark extracting chamber and is used for stirring the birch bark and the ethanol solution, wherein the first stirring mechanism includes a first stirring plate 26 and a sixth motor 23 for controlling the rotation of the stirring plate, a heating mechanism is further disposed in the birch bark extracting chamber and is used for providing heat for extracting the birch bark extract, and a first air outlet 25 is further disposed at the top of the birch bark extracting chamber, the device comprises a first condensing device, a first discharge hole, a first filter screen 27, a first discharge pipe 29 and a first electromagnetic valve 28, wherein the first filter screen is used for filtering impurities in the birch bark extract, the first discharge pipe is used for discharging the birch bark extract, and the first electromagnetic valve 28 is arranged on the first discharge pipe and is used for controlling the discharge amount of the birch bark extract.
Please refer to fig. 4, which is a schematic structural diagram of a first condensing device according to an embodiment of the present invention, including a first condensing chamber 31 including a first recycling device disposed at the first air outlet, the first recycling device being configured to recycle a mixture of an ethanol solution and a birch bark extract, the first recycling device including a first condensing pipe 34 disposed inside the first condensing chamber, a second condensing pipe 33 connected to a top portion of the first condensing pipe, and a third condensing pipe 39 connected to a middle portion of the first condensing pipe, the second condensing pipe being provided with a second transfer pump 38, the second transfer pump being configured to recycle a liquid in the second condensing pipe to the birch bark extracting chamber, the third condensing pipe being provided with a third transfer pump 37 configured to recycle a liquid in the third condensing pipe to the birch bark extracting chamber, a first water inlet 32 disposed at a top portion of the first condensing chamber, for injecting condensate into the first condensation chamber, and a first water outlet 36 is provided at the bottom of the first condensation chamber for discharging the condensate.
Please refer to fig. 5, which is a schematic structural diagram of an extracting apparatus for a spider-web-bluegrass root according to an embodiment of the present invention, including a spider-web-bluegrass root extracting chamber 511, a third feeding port 512 is disposed at a top of the spider-web-bluegrass root extracting chamber, and is used for injecting the spider-web-bluegrass root into the spider-web-bluegrass root extracting chamber, a filter screen is disposed in the spider-web-bluegrass root extracting chamber, and is used for filtering the pressed spider-web-bluegrass root, a pressing apparatus for pressing the spider-web-bluegrass root is further disposed in the spider-web-bluegrass root extracting chamber, and includes a pressing mechanism and a balance mechanism for stabilizing the pressing mechanism, where the pressing mechanism includes a placement board 524 disposed at a bottom of the spider-web-bluegrass root extracting chamber, a pressing board 518 for pressing, and a second motor 515 for controlling a pressing degree of the pressing board, the balancing mechanism comprises a balancing plate 516 connected with a second motor, a first supporting rod 517 is arranged on one side below the balancing plate and connected with a first screw rod 519, the first screw rod is used for adjusting the position of the balancing plate, a seventh motor 520 is arranged below the first screw rod, a second supporting rod 525 is arranged on one side, far away from the first supporting rod, below the balancing plate and connected with a second screw rod 526, the second screw rod is used for adjusting the position of the balancing plate, an eighth motor 527 is arranged below the second screw rod, a fourth feeding hole 513 and a second gas outlet 514 are further arranged at the top of the arachnoid bluegrass root extracting chamber, the fourth feeding hole is used for injecting ethanol solution into the arachnoid bluegrass root extracting chamber, the second gas outlet is used for discharging generated gas to a second condensing device, and a second discharging hole is arranged at the bottom of the arachnoid bluegrass root extracting chamber, the second outlet is provided with a second filter 521, a second outlet pipe 523 for discharging the extract of the root of arachnoid bluegrass, and a second electromagnetic valve 522 for controlling the discharge amount of the extract of the root of arachnoid bluegrass.
Please refer to fig. 6, which is a schematic structural diagram of a second condensing device according to an embodiment of the present invention, including a second condensing chamber 41 including a second recycling mechanism disposed at the second air outlet, the second recycling mechanism being configured to recycle a mixture of the arachnoid nepenthes root extract and the ethanol solution, the second recycling mechanism including a fourth condensing pipe 46 disposed inside the second condensing chamber, a fifth condensing pipe 43 connected to a top of the fourth condensing pipe, and a sixth condensing pipe 48 connected to a middle of the fourth condensing pipe, the fifth condensing pipe being provided with a fourth delivery pump 44, the fourth delivery pump being configured to recycle a liquid in the fifth condensing pipe to the arachnoid nepenthes root extracting chamber, the sixth condensing pipe being provided with a fifth delivery pump 45 configured to recycle a liquid in the sixth condensing pipe to the arachnoid nepenthes root extracting chamber, a second water inlet 42 disposed at a top of the second condensing chamber, and the second condensation chamber is used for injecting condensed water into the second condensation chamber, and a second water outlet 47 is arranged at the bottom of the second condensation chamber and used for discharging the condensed water.
Please refer to fig. 7, which is a schematic structural diagram of a mixing device according to an embodiment of the present invention, and includes a mixing chamber 61 for containing an extract of a root of arachnoid bluegrass and an extract of white birch bark, a second stirring mechanism is disposed in the mixing chamber, the second stirring mechanism includes a second stirring plate 62 and a ninth motor 64 for controlling stirring of the second stirring plate, a third discharging port is disposed at the bottom of the mixing chamber, and a third electromagnetic valve 63 is disposed at the third discharging port and is used for controlling a discharging amount of a speckle product.
Please refer to fig. 8, which is a schematic diagram of a process for extracting natural plant components for anti-speckle, according to an embodiment of the present invention, including,
step S1, the birch bark is conveyed into a birch bark extraction device through a conveying device, an ethanol solution is injected into the birch bark extraction device through a second feeding hole, the birch bark and the ethanol solution are heated and stirred by a first stirring mechanism, and a first mixture is formed by the birch bark extract and the ethanol solution, wherein the conveying device comprises a chopping mechanism arranged on a conveyor belt and a first power mechanism for controlling the cutting efficiency of the chopping mechanism;
step S2, after a first preset time, condensing the first mixture for a plurality of times by a first condensing device, wherein the first condensing device comprises a first condensing mechanism and a first recovery mechanism for recovering the condensed liquid;
step S3, injecting the arachnoid bluegrass root into the arachnoid bluegrass root extraction device through a third feed inlet, pressing the arachnoid bluegrass root extraction device for a plurality of times through a pressing device, and injecting an ethanol solution into the arachnoid bluegrass root extraction device through a fourth feed inlet, wherein the arachnoid bluegrass root extract and the ethanol solution form a second mixture, and the pressing device comprises a pressing plate and a second power mechanism for controlling the pressure of the pressing plate;
step S4, after a second preset time, the second mixture is condensed for a plurality of times by a second condensing device, and the second condensing device comprises a second condensing mechanism and a second recovery mechanism for recovering the condensed liquid;
step S5, the central control unit controls the second stirring mechanism to stir the quantitative birch bark extract and the quantitative arachnoid grass root extract which are injected into the mixing device, and a speckle-removing product is formed after a third preset time;
in the step S5, the central control unit obtains the UVA resistance of the speckle reduction product sample, if the UVA resistance of the current speckle reduction product sample is greater than a preset value, the central control unit performs high temperature stability detection on the current speckle reduction product sample, if the high temperature stability of the current speckle reduction product sample is greater than the preset value, the central control unit determines that the current speckle reduction product meets a preset standard, if the high temperature stability of the current speckle reduction product sample is less than the preset value, the central control unit controls the first power mechanism to adjust the cutting efficiency of the chopping mechanism, and controls the delivery pump of the first recovery mechanism to adjust the condensation efficiency, and if the UVA resistance of the current speckle reduction product sample is less than the preset value, the central control unit controls the second power mechanism to adjust the pressing efficiency on the roots of the arachnoid bluegrass and controls the delivery pump of the second recovery mechanism to adjust the condensation efficiency.
Wherein, the content of the birch bark extract in the speckle-restraining product is 40 to 60 percent, and the content of the arachnoid bluegrass root extract is 40 to 60 percent.
In the step S5, the central control unit presets a standard anti-UVA performance value R0, and the central control unit determines whether the anti-UVA performance of the current plaque product meets the standard according to the comparison between the acquired anti-UVA performance parameter R1 of the current plaque product sample and the preset standard anti-UVA performance value, wherein,
when R1 is not more than R0, the central control unit judges that the UVA resistance of the current speckle product does not meet the preset standard, and the central control unit adjusts the pressing efficiency of the pressing device in the step S3 and the condensation efficiency of the second condensation device in the step S4;
when R1 is greater than R0, the central control unit judges that the UVA resistance of the current speckle-reducing product meets the preset standard, and the central control unit performs high-temperature stability detection on the current speckle-reducing product sample.
Specifically, the present invention sets a standard anti-UVA performance value, the central control unit compares the anti-UVA performance parameter of the current speckle product sample with a preset standard anti-UVA performance value to determine whether the anti-UVA performance of the current speckle product sample meets the preset standard, if the anti-UVA performance parameter of the current speckle product sample is greater than the preset standard anti-UVA performance value, it indicates that the anti-UVA performance parameter of the current speckle product sample is higher and meets the preset standard, the central control unit performs high temperature stability detection on the current speckle product sample, if the anti-UVA performance parameter of the current speckle product sample is less than or equal to the preset standard anti-UVA performance value, it indicates that the anti-UVA performance parameter of the current speckle product sample is smaller and does not meet the preset standard, the central control unit adjusts the pressing efficiency of the pressing device in step S3 and the condensation efficiency of the second condensing device in step S4, so as to improve the purity and the extraction quantity of the extract of the arachnoid nepenthes root and improve the UVA resistance of the product of the next gram of spots.
Specifically, in the embodiment of the present invention, the anti-UVA performance of the gram-spotted product sample may be detected by using an anti-UVA capability instrument, or may be detected by using a sun protection factor instrument, and it is understood by those skilled in the art that the method and the instrument for detecting the anti-UVA performance of the gram-spotted product sample in the embodiment of the present invention are not limited as long as they can obtain the anti-UVA performance of the gram-spotted product sample, and meanwhile, when the anti-UVA performance of the gram-spotted product sample is detected by using the sun protection factor instrument, the detected anti-UVA performance is a ratio of UVA to UVB, which is used to evaluate the anti-UVA performance of the gram-spotted product sample, and the standard value of the anti-UVA performance set by the control unit in the embodiment of the present invention is between 0.45 and 0.65.
When the central control unit judges that the high-temperature stability detection is carried out on the current spot-restraining product sample, the central control unit heats the current spot-restraining product sample, the anti-UVA performance of the current spot-restraining product sample is detected after heating, the central control unit obtains a high-temperature stability parameter w of the current spot-restraining product sample, and sets w to be r1-r2, wherein r2 is the anti-UVA performance parameter of the heated current spot-restraining product sample obtained by the central control unit, the central control unit compares the obtained high-temperature stability parameter of the current spot-restraining product sample with a preset high-temperature stability parameter, and adjusts the cutting efficiency of the chopping mechanism in the step S1 and the condensation efficiency of the first condensing device in the step S2, wherein,
when W is less than or equal to W1, the central control unit judges that the current speckle reduction product meets the preset standard;
when W1 < W < W2, the central control unit judges that the current speckle-cutting product does not meet the preset standard, the central control unit increases the cutting efficiency P of the chopping mechanism to P1, and sets P1 to P x (1+ (W-W1) x (W2-W)/(W1 x W2));
when W is larger than or equal to W2, the central control unit judges that the current spot-restraining product does not meet the preset standard, the central control unit improves the cutting efficiency P of the chopping mechanism to P2, and sets P2 to P x (1+ (W-W2)2/W2) while increasing the condensation efficiency Y of the first condensation device to Y1, setting Y1 ═ Y × (1+ (W-W2)/W2);
the central control unit is preset with a high-temperature stability parameter W, a first preset high-temperature stability parameter W1 and a second preset high-temperature stability parameter W2.
Specifically, the method divides the set high temperature stability parameters into two definite standards, and the central control unit adjusts the cutting efficiency of the chopping mechanism in the step S1 and the condensation efficiency of the first condensing device in the step S2 according to the comparison between the obtained current high temperature stability parameter of the speckle product sample and a preset high temperature stability parameter, wherein the high temperature stability parameter of the current speckle product sample obtained by the central control unit is less than or equal to the first preset high temperature stability parameter, which indicates that the change of the anti-UVA performance of the heated speckle product sample is not large, the high temperature stability of the heated speckle product sample is strong, the high temperature stability of the heated speckle product sample meets the preset standard, and if the high temperature stability parameter of the current speckle product sample obtained by the central control unit is between the first preset high temperature stability parameter and the second preset high temperature stability parameter, which indicates that the heated speckle product sample is heated, the anti-UVA performance of the current speckle reduction product sample is reduced to a certain extent, so that the high-temperature stability parameter is higher, therefore, the central control unit takes the difference value between the obtained real-time value of the high-temperature stability parameter of the current speckle reduction product sample and the preset high-temperature stability parameter as a reference to improve the chopping efficiency of the chopping mechanism, so that the particle size of the white birch bark injected into the white birch bark extraction chamber is smaller, so that the extraction amount of the white birch bark extract is improved, if the high-temperature stability parameter of the current speckle reduction product sample obtained by the central control unit is larger than or equal to the second preset high-temperature stability parameter, the fact that the anti-UVA performance of the heated speckle reduction product sample is changed too much, so that the high-temperature stability value is higher, therefore, the central control unit greatly improves the chopping efficiency of the chopping mechanism and simultaneously improves the condensation efficiency of the first condensing device, so that the extraction amount and the purity of the white birch bark extract are improved, further improving the high temperature stability of the next gram of speckle product.
Specifically, in the embodiment of the invention, the heating temperature is 35-60 ℃, and the preset high-temperature stability of the central control unit is 0.2-0.4.
The central control unit presets a cutting efficiency standard value P0, and adjusts the power parameter of the first power mechanism according to the comparison between the adjusted cutting frequency Pi of the shredding device and the preset cutting efficiency standard value, wherein,
when Pi is larger than or equal to P0, the central control unit increases the power parameter F1 of the first power mechanism to F11, and sets F11 to F1 x (1+ (Pi-P0)/P0);
when Pi < P0, the central control unit reduces the first power mechanism power parameter F1 to F12, and sets F12 to F1 x (1- (P0-Pi)/P0);
wherein i is 1, 2.
Specifically, the cutting efficiency standard value is set, the central control unit compares the adjusted cutting efficiency with a preset cutting efficiency standard value, and adjusts the power parameter of the first power mechanism for controlling the cutting efficiency, wherein if the adjusted cutting efficiency is smaller than the preset cutting efficiency standard value, the central control unit improves the power parameter of the first power mechanism by taking the difference value between the adjusted cutting efficiency and the preset cutting efficiency standard value as a reference, and if the adjusted cutting efficiency is larger than or equal to the preset cutting efficiency standard value, the central control unit reduces the power parameter of the first power mechanism by taking the difference value between the adjusted standard value and the preset cutting efficiency standard value as a reference, so that the power parameter of the first power mechanism is matched with the adjusted cutting efficiency of the shredding device.
The first recycling mechanism comprises a first condensation pipe arranged in the first condensation chamber, a second condensation pipe arranged at the top of the first condensation pipe and a third condensation pipe arranged in the middle of the first condensation pipe, the central control unit presets a condensation efficiency reference value L of the first condensation device, and the central control unit regulates the opening and closing times and the condensation times of a second conveying pump arranged on the second condensation pipe and a third conveying pump arranged on the third condensation pipe according to the comparison of the regulated condensation efficiency of the first condensation device and the preset condensation efficiency reference value of the first condensation device, wherein,
when Y1 is less than or equal to L1, the central control unit starts a third delivery pump and adopts a third condensation pipe to condense the mixture of the birch bark extract and the ethanol solution;
when L1 is more than Y1 and less than L2, the central control unit starts a third delivery pump, a second condensation pipe is used for condensing the mixture of the birch bark extract and the ethanol solution, meanwhile, the condensation time T is increased to T1, T1 is set to T x (1+ T x (Y1-L1)/L2), and if T1 is not an integer, the central control unit rounds the condensation time of the first condensation device upwards;
when Y1 is larger than or equal to L2, the central control unit starts a second conveying pump, adopts a second condensation pipe to condense the mixture of the birch bark extract and the ethanol solution, simultaneously increases the condensation time T to T2, sets T2 to T x (1+1.2 Xt x (Y1-L2)/L2), and rounds up the condensation time of the first condensation device if T2 is not an integer;
the central control unit presets a condensation efficiency reference value L of the first condensation device, sets a condensation efficiency reference value L1 of the first condensation device, and presets a condensation efficiency reference value L2 of the first condensation device, wherein t is a condensation time adjustment parameter of the first condensation device.
Specifically, the invention is provided with a reference value of the condensing efficiency of the first condensing device, the central control unit adjusts the length and the condensing frequency of the condensing pipe according to the comparison between the adjusted condensing efficiency of the first condensing device and a preset reference value of the condensing efficiency of the first condensing device, so as to enable the condensing efficiency to be matched with the adjusted condensing efficiency, wherein if the adjusted condensing efficiency of the first condensing device is less than or equal to the reference value of the condensing efficiency of the first preset first condensing device, the central control unit starts the third conveying pump to shorten the length of the condensing pipe, so as to reduce the condensing efficiency of the first condensing device, if the adjusted condensing efficiency of the first condensing device is at the reference value of the condensing efficiency of the first preset first condensing device and the reference value of the condensing efficiency of the second preset first condensing device, the central control unit starts the third conveying pump, and simultaneously improves the condensing frequency of the first condensing device, in order to improve the condensation efficiency after present first condensing equipment to the regulation, if the condensation efficiency of first condensing equipment after the regulation is more than or equal to the condensation efficiency reference value of the first condensing equipment of second default, well accuse unit opens the second delivery pump and adopts the second condenser pipe to carry out the condensation to white birch bark extract and ethanol solution mixture, and improvement condensation number of times is in order to improve condensation efficiency by a wide margin simultaneously.
Wherein the central control unit presets an anti-UVA performance parameter E, and the central control unit compares the acquired anti-UVA performance parameter r1 of the current gram-spot product sample with the preset anti-UVA performance parameter to adjust the pressing efficiency of the pressing device in the step S3 and the condensation efficiency of the second condensation device in the step S4, wherein,
when r1 is not more than E1, the central control unit increases the pressing efficiency K of the pressing device to K1, sets K1 to Kx (1+ (E1-r1)/E1), and simultaneously increases the condensation efficiency H of the second condensation device to H1, sets H1 to H x (1+ (E1-r 1)/E1);
when E1 < r1 < E2, the central control unit increases the pressing efficiency K of the pressing device to K2, setting K2 ═ K × (1+ (r1-E1) × (E2-r1)/(E1 × E2));
when r1 is more than or equal to E2, the central control unit increases the condensation efficiency H of the second condensation device to H2, and H2 is set to H (1+ (r1-E2)2/E2)；
The central control unit presets an anti-UVA performance parameter E, sets a first preset anti-UVA performance parameter E1 and a second preset anti-UVA performance parameter E2.
Specifically, the invention sets anti-UVA performance parameters, the central control unit compares the acquired anti-UVA performance parameters of the current spot-restraining product sample with preset anti-UVA performance parameters, and adjusts the pressing efficiency of the pressing device and the condensation efficiency of the second condensation device, wherein if the anti-UVA performance parameters of the current spot-restraining product sample are less than or equal to the first preset anti-UVA performance parameters, the central control unit increases the pressing efficiency of the pressing device and simultaneously increases the condensation efficiency of the second condensation device to increase the purity and extraction amount, if the anti-UVA performance parameters of the current spot-restraining product sample are between the first preset anti-UVA performance parameters and the second preset anti-UVA performance parameters, the central control unit increases the pressing efficiency of the pressing device to increase the extraction amount of the roots of the arachnoid nepenthes, and if the anti-UVA performance parameters of the current spot-restraining product sample are greater than or equal to the second preset anti-UVA performance parameters, the central control unit improves the purity of the arachnoid bluegrass root by improving the cooling efficiency of the second cooling device so as to ensure that the UVA resistance performance parameter of the next gram of spot product meets the preset standard.
The central control unit presets a pressing efficiency standard value K0 of the pressing device, and adjusts the power parameter of the second power mechanism according to the comparison between the adjusted pressing efficiency Kp of the pressing device and the preset standard value, wherein,
when Kp is less than or equal to K0, the central control unit reduces the power parameter F2 of the second power mechanism to F21, and F21 is set to F2 x (1- (K0-Kp)/K0);
when Kp is larger than K0, the central control unit increases the power parameter F2 of the second power mechanism to F22, and F22 is set to F2 x (1+ (Kp-K0)/K0);
wherein p is 1, 2.
Specifically, the pressing efficiency standard value of the pressing device is set, the central control unit compares the pressing efficiency of the adjusted pressing device with a preset standard value, and adjusts the power parameter of the second power mechanism for controlling the pressing efficiency, wherein if the pressing efficiency of the adjusted pressing device is larger than the preset standard value, the central control unit increases the power parameter of the second power mechanism to increase the pressing frequency of the pressing device, and if the pressing frequency of the adjusted pressing device is smaller than or equal to the standard value, the central control unit decreases the power parameter of the second power mechanism to decrease the pressing frequency.
The second recovery mechanism comprises a fourth condensation pipe arranged in the second condensation chamber, a fifth condensation pipe arranged at the top of the fourth condensation pipe and a sixth condensation pipe arranged in the middle of the fourth condensation pipe, the central control unit presets a condensation efficiency reference value D of the second condensation device, and the central control unit regulates the opening and closing of a fourth delivery pump arranged on the fifth condensation pipe and a fifth delivery pump arranged on the sixth condensation pipe and the condensation times of the second condensation device according to the comparison between the regulated condensation efficiency of the second condensation device and the preset condensation efficiency reference value of the second condensation device, wherein,
when Hq is less than or equal to D1, the central control unit starts a fifth delivery pump and adopts a sixth condensation pipe to condense the mixture of the birch bark extract and the ethanol solution;
when D1 < Hq < D2, the central control unit starts a fifth delivery pump to condense the mixture of the birch bark extract and the ethanol solution by using a sixth condensation pipe, simultaneously increases the condensation frequency S of the second condensation device to S1, sets S1 to S x (1+ (D2-Hq) x (Hq-D1)/(D1 x D2)), and rounds the condensation frequency of the second condensation device upwards if S1 is not an integer;
when Hq is larger than or equal to D2, the central control unit starts a fourth delivery pump, adopts a fifth condensation pipe to condense the mixture of the birch bark extract and the ethanol solution, simultaneously increases the condensation time S to S2, sets S2 to S x (1+ (Hq-D2)/D2), and rounds up the condensation time of the second condensation device if S2 is not an integer;
the central control unit presets a condensation efficiency reference value D of the second condensation device, sets a condensation efficiency reference value D1 of the first preset second condensation device, and presets a condensation efficiency reference value D2 of the second preset second condensation device, wherein q is 1 or 2.
The central control unit obtains a first condensing device condensation time adjusting parameter t according to comparison between a ratio B of the adjusted first condensing device condensation efficiency and the adjusted second condensing device condensation efficiency and a preset ratio standard value B of the first condensing device condensation efficiency and the second condensing device condensation efficiency, wherein the ratio B of the adjusted first condensing device condensation efficiency and the adjusted second condensing device condensation efficiency is set as Y1/Hq, Y1 is the first condensing device condensation efficiency, Hq is the second condensing device condensation efficiency,
when B is less than or equal to B1, the central control unit selects a first preset condensation time adjusting parameter t1 as a first condensation time adjusting parameter of the first condensation device;
when B1 is more than B and less than B2, the central control unit selects a second preset condensation time adjusting parameter t2 as a condensation time adjusting parameter of the first condensation device;
when B is larger than or equal to B2, the central control unit selects a third preset condensation time adjusting parameter t3 as a condensation time adjusting parameter of the first condensation device;
the central control unit presets a condensation time adjusting parameter t, sets a first preset condensation time adjusting parameter t1, a second preset condensation time adjusting parameter t2 and a third preset condensation time adjusting parameter t3, presets a ratio standard value B of condensation efficiency of the first condensation device and condensation efficiency of the second condensation device, sets a ratio standard value B1 of condensation efficiency of the first preset condensation device and condensation efficiency of the second condensation device, and presets a ratio standard value B2 of condensation efficiency of the first condensation device and condensation efficiency of the second condensation device.
Specifically, the condensation frequency adjusting parameter is arranged to accurately obtain the condensation frequency of the first condensation device, if the ratio of the condensation efficiency of the first condensation device to the condensation efficiency of the second condensation device after adjustment is smaller than a first preset value, which indicates that the condensation efficiency value of the first condensation device is lower after adjustment, the central control unit selects a larger condensation frequency adjusting parameter to improve the condensation frequency of the first condensation device, so that the condensation frequency of the first condensation device is matched with the condensation frequency of the second condensation device, and the preparation time of the birch bark extract is adapted to the preparation time of the arachnoid nepenthes root extract, so that the preparation efficiency of the speckle reduction product is improved; if the ratio of the condensing efficiency of the first condensing device to the condensing efficiency of the second condensing device is between a first preset value and a second preset value after adjustment, the difference between the condensing efficiency value of the first condensing device and the condensing efficiency value of the second condensing device is not much after adjustment, and the central control unit selects a second preset condensing time as a condensing time adjusting parameter of the first condensing device; if the ratio of the condensation efficiency of the first condensing device to the condensation efficiency of the second condensing device is larger than or equal to a second preset value after adjustment, the middle control unit selects a smaller condensation frequency adjustment parameter to reduce the condensation frequency of the first condensing device, so that the preparation time of the birch bark extract is adapted to the preparation time of the arachnoid bluegrass root extract, and the imbalance of the ratio of the birch bark extract to the arachnoid bluegrass root extract in the produced speckle reduction product is avoided. The embodiment of the present invention does not limit the parameter for adjusting the number of condensation times, as long as the parameter can adjust the number of condensation times to make the ratio of the birch bark extract to the arachnoid grass root extract in the speckle reduction product suitable, and the embodiment of the present invention provides a preferable technical solution for adjusting the number of condensation times, wherein the parameter for adjusting the number of condensation times is 0.75-1.25, and a first parameter for adjusting the number of condensation times is set to be 1.25, a second parameter for adjusting the number of condensation times is set to be 1.05, and a third parameter for adjusting the number of condensation times is set to be 0.75.
Wherein, the central control unit presets a power parameter standard value F10 of the first power mechanism, the central control unit obtains a real-time value F1v of the power parameter of the first power mechanism to compare with the preset standard value, and adjusts the selected condensation time adjusting parameter, wherein,
when F1v is larger than or equal to F10, the central control unit reduces the selected condensation time adjusting parameter tj to tj1, and sets tj1 to tj x (1- (F1 v-F10)/F10);
when F1v is less than F10, the central control unit increases the selected condensation time adjusting parameter tj to tj2, and sets tj2 to tj x (1+ (F10-F1 v)/F10);
wherein j is 1,2, v is 1, 2.
Specifically, the power mechanism is provided with a first power mechanism power parameter standard value, and the central control unit compares the current first power mechanism power parameter real-time value with a preset standard value and adjusts the selected condensation times, wherein if the current first power mechanism power parameter real-time value is larger than or equal to the preset standard value, the central control unit reduces the selected condensation time adjusting parameter, and if the current first power mechanism power parameter real-time value is smaller than the preset standard value, the central control unit improves the selected condensation time adjusting parameter, so that the extraction amount of the birch bark extract is more consistent with the preparation of the speckle reduction product.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A process for extracting natural plant components for inhibiting speckle comprises the following steps:
step S1, the birch bark is conveyed into a birch bark extraction device through a conveying device, an ethanol solution is injected into the birch bark extraction device through a second feeding hole, the birch bark and the ethanol solution are heated and stirred by a first stirring mechanism, and a first mixture is formed by the birch bark extract and the ethanol solution, wherein the conveying device comprises a chopping mechanism arranged on a conveyor belt and a first power mechanism for controlling the cutting efficiency of the chopping mechanism;
step S2, after a first preset time, condensing the first mixture for a plurality of times by a first condensing device, wherein the first condensing device comprises a first condensing mechanism and a first recovery mechanism for recovering the condensed liquid;
step S3, injecting the arachnoid bluegrass root into the arachnoid bluegrass root extraction device through a third feed inlet, pressing the arachnoid bluegrass root extraction device for a plurality of times through a pressing device, and injecting an ethanol solution into the arachnoid bluegrass root extraction device through a fourth feed inlet, wherein the arachnoid bluegrass root extract and the ethanol solution form a second mixture, and the pressing device comprises a pressing plate and a second power mechanism for controlling the pressure of the pressing plate;
step S4, after a second preset time, the second mixture is condensed for a plurality of times by a second condensing device, and the second condensing device comprises a second condensing mechanism and a second recovery mechanism for recovering the condensed liquid;
step S5, the central control unit controls the second stirring mechanism to stir the quantitative birch bark extract and the quantitative arachnoid grass root extract which are injected into the mixing device, and a speckle-removing product is formed after a third preset time;
in the step S5, the central control unit obtains the UVA resistance of the speckle reduction product sample, if the UVA resistance of the current speckle reduction product sample is greater than a preset value, the central control unit performs high temperature stability detection on the current speckle reduction product sample, if the high temperature stability of the current speckle reduction product sample is greater than the preset value, the central control unit determines that the current speckle reduction product meets a preset standard, if the high temperature stability of the current speckle reduction product sample is less than the preset value, the central control unit controls the first power mechanism to adjust the cutting efficiency of the chopping mechanism, and controls the delivery pump of the first recovery mechanism to adjust the condensation efficiency, and if the UVA resistance of the current speckle reduction product sample is less than the preset value, the central control unit controls the second power mechanism to adjust the pressing efficiency on the roots of the arachnoid bluegrass and controls the delivery pump of the second recovery mechanism to adjust the condensation efficiency.
2. The process of claim 1, wherein in the step S5, the central control unit is configured to preset a standard value R0 for UVA resistance, and the central control unit determines whether the current sample UVA resistance of the product meets the standard according to the comparison between the obtained parameter R1 and the preset standard value for UVA resistance, wherein,
when R1 is not more than R0, the central control unit judges that the UVA resistance of the current speckle product does not meet the preset standard, and the central control unit adjusts the pressing efficiency of the pressing device in the step S3 and the condensation efficiency of the second condensation device in the step S4;
when R1 is greater than R0, the central control unit judges that the UVA resistance of the current speckle-reducing product meets the preset standard, and the central control unit performs high-temperature stability detection on the current speckle-reducing product sample.
3. The process of claim 2, wherein when the central control unit determines that the high temperature stability of the current sample is tested, the central control unit heats the current sample and tests the anti-UVA performance of the heated sample, the central control unit obtains a high temperature stability parameter w of the current sample, and sets w-r 1-r2, wherein r2 is the parameter of the central control unit obtaining the anti-UVA performance of the heated current sample, the central control unit compares the obtained high temperature stability parameter with a preset high temperature stability parameter, and adjusts the cutting efficiency of the cutting mechanism in step S1 and the condensation efficiency of the first condensing device in step S2, wherein,
when W is less than or equal to W1, the central control unit judges that the current speckle reduction product meets the preset standard;
when W1 < W < W2, the central control unit judges that the current speckle-cutting product does not meet the preset standard, the central control unit increases the cutting efficiency P of the chopping mechanism to P1, and sets P1 to P x (1+ (W-W1) x (W2-W)/(W1 x W2));
when W is larger than or equal to W2, the central control unit judges that the current speckle-restraining product does not meet the preset standard, the central control unit increases the cutting efficiency P of the shredding mechanism to P2, and sets P2 to P x (1+ (W-W2)2/W2) while increasing the condensation efficiency Y of the first condensation device to Y1, setting Y1 ═ Y × (1+ (W-W2)/W2);
the central control unit is preset with a high-temperature stability parameter W, a first preset high-temperature stability parameter W1 and a second preset high-temperature stability parameter W2.
4. The process for extracting natural plant components for gram-shaped patches as claimed in claim 3, wherein the central control unit presets a cutting efficiency standard value P0, the central control unit adjusts the power parameter of the first power mechanism according to the comparison between the adjusted cutting frequency Pi of the shredding device and the preset cutting efficiency standard value, wherein,
when Pi is larger than or equal to P0, the central control unit increases the power parameter F1 of the first power mechanism to F11, and sets F11 to F1 x (1+ (Pi-P0)/P0);
when Pi < P0, the central control unit reduces the first power mechanism power parameter F1 to F12, and sets F12 to F1 x (1- (P0-Pi)/P0);
wherein i is 1, 2.
5. The process according to claim 3, wherein the first recycling mechanism comprises a first condensation pipe disposed in the first condensation chamber, a second condensation pipe disposed on the top of the first condensation pipe, and a third condensation pipe disposed in the middle of the first condensation pipe, the central control unit presets a condensation efficiency reference value L of the first condensation device, and the central control unit adjusts the opening/closing and condensation times of a second delivery pump disposed on the second condensation pipe and a third delivery pump disposed on the third condensation pipe according to the comparison between the adjusted condensation efficiency of the first condensation device and the preset condensation efficiency reference value of the first condensation device, wherein,
when Y1 is less than or equal to L1, the central control unit starts a third delivery pump and adopts a third condensation pipe to condense the mixture of the birch bark extract and the ethanol solution;
when L1 is more than Y1 and less than L2, the central control unit starts a third delivery pump, a second condensation pipe is used for condensing the mixture of the birch bark extract and the ethanol solution, meanwhile, the condensation time T is increased to T1, T1 is set to T x (1+ T x (Y1-L1)/L2), and if T1 is not an integer, the central control unit rounds the condensation time of the first condensation device upwards;
when Y1 is larger than or equal to L2, the central control unit starts a second conveying pump, adopts a second condensation pipe to condense the mixture of the birch bark extract and the ethanol solution, simultaneously increases the condensation time T to T2, sets T2 to T x (1+1.2 Xt x (Y1-L2)/L2), and rounds up the condensation time of the first condensation device if T2 is not an integer;
the central control unit presets a condensation efficiency reference value L of the first condensation device, sets a condensation efficiency reference value L1 of the first condensation device, and presets a condensation efficiency reference value L2 of the first condensation device, wherein t is a condensation time adjustment parameter of the first condensation device.
6. The process of claim 2, wherein the central control unit is configured to control the pressing efficiency of the pressing device of step S3 and the condensing efficiency of the second condensing device of step S4 according to the comparison between the acquired current speckle product sample anti-UVA performance parameter r1 and the predetermined anti-UVA performance parameter E,
when r1 is not more than E1, the central control unit increases the pressing efficiency K of the pressing device to K1, sets K1 to Kx (1+ (E1-r1)/E1), and simultaneously increases the condensation efficiency H of the second condensation device to H1, sets H1 to H x (1+ (E1-r 1)/E1);
when E1 < r1 < E2, the central control unit increases the pressing efficiency K of the pressing device to K2, setting K2 ═ K × (1+ (r1-E1) × (E2-r1)/(E1 × E2));
when r1 is more than or equal to E2, the central control unit increases the condensation efficiency H of the second condensation device to H2, and H2 is set to H (1+ (r1-E2)2/E2)；
The central control unit presets an anti-UVA performance parameter E, sets a first preset anti-UVA performance parameter E1 and a second preset anti-UVA performance parameter E2.
7. The process according to claim 6, wherein the central control unit presets a standard value K0 for pressing efficiency of the pressing device, and the central control unit adjusts the power parameters of the second power mechanism according to the comparison between the adjusted pressing efficiency Kp of the pressing device and the preset standard value, wherein,
when Kp is less than or equal to K0, the central control unit reduces the power parameter F2 of the second power mechanism to F21, and F21 is set to F2 x (1- (K0-Kp)/K0);
when Kp is larger than K0, the central control unit increases the power parameter F2 of the second power mechanism to F22, and F22 is set to F2 x (1+ (Kp-K0)/K0);
wherein p is 1, 2.
8. The process according to claim 6, wherein the second recycling mechanism comprises a fourth condensation pipe disposed in the second condensation chamber, a fifth condensation pipe disposed on the top of the fourth condensation pipe, and a sixth condensation pipe disposed in the middle of the fourth condensation pipe, the central control unit presets a reference value D for condensing efficiency of the second condensation device, and the central control unit adjusts the number of times of condensing the second condensation device and the fourth delivery pump disposed on the fifth condensation pipe and the fifth delivery pump disposed on the sixth condensation pipe according to the comparison between the adjusted condensing efficiency of the second condensation device and the preset reference value for condensing efficiency of the second condensation device, wherein,
when Hq is less than or equal to D1, the central control unit starts a fifth delivery pump and adopts a sixth condensation pipe to condense the mixture of the birch bark extract and the ethanol solution;
when D1 < Hq < D2, the central control unit starts a fifth delivery pump to condense the mixture of the birch bark extract and the ethanol solution by using a sixth condensation pipe, simultaneously increases the condensation frequency S of the second condensation device to S1, sets S1 to S x (1+ (D2-Hq) x (Hq-D1)/(D1 x D2)), and rounds the condensation frequency of the second condensation device upwards if S1 is not an integer;
when Hq is larger than or equal to D2, the central control unit starts a fourth delivery pump, adopts a fifth condensation pipe to condense the mixture of the birch bark extract and the ethanol solution, simultaneously increases the condensation time S to S2, sets S2 to S x (1+ (Hq-D2)/D2), and rounds up the condensation time of the second condensation device if S2 is not an integer;
the central control unit presets a condensation efficiency reference value D of the second condensation device, sets a condensation efficiency reference value D1 of the first preset second condensation device, and presets a condensation efficiency reference value D2 of the second preset second condensation device, wherein q is 1 or 2.
9. The process of claim 8, wherein the central control unit obtains the adjustment parameter t of the condensation time of the first condensing device according to the comparison between the ratio B of the condensation efficiency of the first condensing device to the condensation efficiency of the second condensing device after adjustment and the standard value B of the ratio of the condensation efficiency of the first condensing device to the condensation efficiency of the second condensing device, wherein the ratio B of the condensation efficiency of the first condensing device to the condensation efficiency of the second condensing device after adjustment is set as Y1/Hq, wherein Y1 is the condensation efficiency of the first condensing device, Hq is the condensation efficiency of the second condensing device, and setting,
when B is less than or equal to B1, the central control unit selects a first preset condensation time adjusting parameter t1 as a first condensation time adjusting parameter of the first condensation device;
when B1 is more than B and less than B2, the central control unit selects a second preset condensation time adjusting parameter t2 as a condensation time adjusting parameter of the first condensation device;
when B is larger than or equal to B2, the central control unit selects a third preset condensation time adjusting parameter t3 as a condensation time adjusting parameter of the first condensation device;
the central control unit presets a condensation time adjusting parameter t, sets a first preset condensation time adjusting parameter t1, a second preset condensation time adjusting parameter t2 and a third preset condensation time adjusting parameter t3, presets a ratio standard value B of condensation efficiency of the first condensation device and condensation efficiency of the second condensation device, sets a ratio standard value B1 of condensation efficiency of the first preset condensation device and condensation efficiency of the second condensation device, and presets a ratio standard value B2 of condensation efficiency of the first condensation device and condensation efficiency of the second condensation device.
10. The process for extracting natural plant components for anti-freckle according to claim 9, wherein the central control unit presets a standard value F10 for the power parameter of the first power mechanism, the central control unit obtains a real-time value F1v for the power parameter of the first power mechanism and compares the real-time value with the preset standard value, and the selected adjustment parameter for the condensation time is adjusted, wherein,
when F1v is larger than or equal to F10, the central control unit reduces the selected condensation time adjusting parameter tj to tj1, and sets tj1 to tj x (1- (F1 v-F10)/F10);
when F1v is less than F10, the central control unit increases the selected condensation time adjusting parameter tj to tj2, and sets tj2 to tj x (1+ (F10-F1 v)/F10);
wherein j is 1,2, v is 1, 2.
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