CN103585344A - Extracting device for total lignans of schisandra chinensis - Google Patents
Extracting device for total lignans of schisandra chinensis Download PDFInfo
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- CN103585344A CN103585344A CN201310596564.1A CN201310596564A CN103585344A CN 103585344 A CN103585344 A CN 103585344A CN 201310596564 A CN201310596564 A CN 201310596564A CN 103585344 A CN103585344 A CN 103585344A
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- tank
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- ethanol
- schisandra chinensis
- extracting device
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Abstract
The invention provides an extracting device for active components of schisandra chinensis, in particular to an extracting device for the total lignans of schisandra chinensis, and belongs to the technical field of extraction of natural products. The extracting device comprises a material dipping tank, a first filter, a concentration tank, a second filter, a ceramic micro-filtration membrane and a spraying dryer which are connected in sequence, wherein the concentration tank is connected with a dehydrating agent tank; the dehydrating agent tank is connected onto the concentration tank through an ethanol recovering tank; the ethanol recovering tank is additionally provided with a cooling device. The extracting device for the total lignans of the schisandra chinensis, provided by the invention, can continuously extract the schisandra chinensis, and can save ethanol used in the application technique and the recovered ethanol is used in the step of alcohol precipitation, so that the cost is reduced. After multistage filtration, the decomposition of active components can be effectively prevented through spray drying, and the product purity can satisfy the industrial requirements.
Description
Technical field
The invention provides a kind of extraction element of schisandra active component, particularly relate to a kind of extraction element of Fructus Schisandrae Chinensis total lignanoid, belong to natural product extracting technique field.
Background technology
Fructus Schisandrae Chinensis, be commonly called as Fructus Zanthoxyli Plansipini, sliding weight of steelyard, medicine Fructus Schisandrae Chinensis, face rattan, five Fructus Armeniacae Mumes etc., the < < Newly Revised Canon of Materia Medica > > such as Tang carry " the sweet acid of five tastes skin and flesh; arduous in core; to have saline taste ", therefore there is the name of Fructus Schisandrae Chinensis.Ancient medical book Cheng Ta Chi Zhu, profound and, meeting and, list in the earliest Sheng Nong's herbal classic top grade, herbal function is the power of strengthening by means of tonics, medical value is high.
The effect of Fructus Schisandrae Chinensis includes: astringe the lung, nourishing kidney, promotes the production of body fluid, and receives antiperspirant, arresting seminal emission.Control the deficiency of the lung and breath with cough, xerostomia is done thirsty, spontaneous perspiration, night sweat, impairment caused by overstrain weakness and emaciation, emission, chronic diarrhea chronic dysentery.
(1) astringing lung-QI and relieving cough: the void for deficiency of both the lung and kidney is coughed, panted, normal and kidney-reinforcing drug share.
(2) arresting seminal emission antidiarrheal: for seminal emission, chronic diarrhea.
(3) arresting sweating that promotes the production of body fluid: xerostomia for YIN-fluid being insufficient is thirsty, night sweat, often joins Radix Ophiopogonis, Concha Ostreae.
(4) shock of all QI and blood dissipation, collapse, all can join tonic and use it.
Lignan component is the main medicinal ingredient of Fructus Schisandrae Chinensis, has antitumor, antiviral, protects the liver, the anti-ageing effect of waiting for a long time.
Summary of the invention
The object of the invention is: a kind of extraction element of middle lignan component that has been specifically designed to the five tastes is provided, and technical scheme is:
A kind of extraction element of Fructus Schisandrae Chinensis total lignanoid, include successively connect soak batch can, the first filter, concentration tank, the second filter, ceramic micro filter film, spray dryer, on concentration tank, be connected with dehydrant tank, dehydrant tank is connected on concentration tank by reclaiming ethanol tank again; On recovery ethanol tank, be also provided with chiller.
Further preferably, the first filter is sand filtering device.
Further preferably, the second filter is filter cloth
Further preferably, the average pore size of ceramic micro filter film is 200 nmm, and material is zirconium oxide.
beneficial effect
The extraction element of Fructus Schisandrae Chinensis total lignanoid provided by the invention, can carry out to Fructus Schisandrae Chinensis the extraction work of serialization, and can save the ethanol in operation, by reclaiming ethanol, is applied to, in the step of precipitate with ethanol, reduce cost.After multistage filtering, by spraying, be dried and can effectively prevent that active component from decomposing, it is required that product purity can meet industry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the extraction element of Fructus Schisandrae Chinensis total lignanoid.
Wherein, 1, soak batch can; 2, the first filter; 3, concentration tank; 4, the second filter; 5, ceramic micro filter film; 6, spray dryer; 7, dehydrant tank; 8, reclaim ethanol tank; 9, chiller.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of extraction element of Fructus Schisandrae Chinensis total lignanoid, include successively connect soak batch can 1, the first filter 2, concentration tank 3, the second filter 4, ceramic micro filter film 5, spray dryer 6, on concentration tank 3, be connected with dehydrant tank 7, dehydrant tank 7 is connected on concentration tank 3 by reclaiming ethanol tank 8 again; On recovery ethanol tank 8, be also provided with chiller 9.The first filter 2 is sand filtering devices; The second filter 4 is filter clothes; The average pore size of ceramic micro filter film 5 is 200 nm, and material is zirconium oxide.
Above combination leaching process is described further this device.
First, after schisandra raw material is pulverized, put into and soak batch can, add again 75%(v/v) ethanol water, the weight of ethanol water is 6 times of Fructus Schisandrae Chinensis weight, under 50 ℃ of conditions, soaks 12h, then soak is filtered by the first filter, filtrate enters into concentration tank; In concentration tank, first the heating of filtrate being reduced pressure is concentrated, make filtrate reduce the volume of half, the alcohol vapour of evaporation is after dehydrant tank, most of moisture is wherein removed, and the ethanol after dehydration enters to and reclaims in ethanol tank, by chiller, recovery ethanol is cooled to 2-4 ℃, again these are reclaimed to ethanol and put into back concentration tank, make feed liquid occur precipitation; After feed liquid is filtered by the second filter again, enter to ceramic micro filter film and filter, penetrating fluid obtains Fructus Schisandrae Chinensis total lignanoid after being dried through spraying.
Through a large amount of engineering tests, the purity of preparation-obtained Fructus Schisandrae Chinensis total lignanoid can be controlled at 65%-70%.
Claims (4)
1. the extraction element of a Fructus Schisandrae Chinensis total lignanoid, it is characterized in that: include successively connect soak batch can (1), the first filter (2), concentration tank (3), the second filter (4), ceramic micro filter film (5), spray dryer (6), on concentration tank (3), be connected with dehydrant tank (7), dehydrant tank (7) is connected on concentration tank (3) by reclaiming ethanol tank (8) again; On recovery ethanol tank (8), be also provided with chiller (9).
2. the extraction element of Fructus Schisandrae Chinensis total lignanoid according to claim 1, is characterized in that: described the first filter (2) is sand filtering device.
3. the extraction element of Fructus Schisandrae Chinensis total lignanoid according to claim 1, is characterized in that: described the second filter (4) is filter cloth.
4. the extraction element of Fructus Schisandrae Chinensis total lignanoid according to claim 1, is characterized in that: the average pore size of described ceramic micro filter film (5) is 200 nm, and material is zirconium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596564.1A CN103585344A (en) | 2013-11-22 | 2013-11-22 | Extracting device for total lignans of schisandra chinensis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596564.1A CN103585344A (en) | 2013-11-22 | 2013-11-22 | Extracting device for total lignans of schisandra chinensis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103585344A true CN103585344A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596564.1A Withdrawn CN103585344A (en) | 2013-11-22 | 2013-11-22 | Extracting device for total lignans of schisandra chinensis |
Country Status (1)
| Country | Link |
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| CN (1) | CN103585344A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2336888C1 (en) * | 2007-04-20 | 2008-10-27 | Государственное образовательное учреждение высшего профессионального образования "Казанский государственный технологический университет" | Method of obtaining shelf fungus ethanolic extract |
| CN101879380A (en) * | 2010-06-25 | 2010-11-10 | 戴群 | Energy-saving concentration process for extracting active ingredients of plants and concentration device thereof |
| CN102716187A (en) * | 2012-06-30 | 2012-10-10 | 安徽海神寿春药业有限公司 | Preparation process for schisandrol extract |
-
2013
- 2013-11-22 CN CN201310596564.1A patent/CN103585344A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2336888C1 (en) * | 2007-04-20 | 2008-10-27 | Государственное образовательное учреждение высшего профессионального образования "Казанский государственный технологический университет" | Method of obtaining shelf fungus ethanolic extract |
| CN101879380A (en) * | 2010-06-25 | 2010-11-10 | 戴群 | Energy-saving concentration process for extracting active ingredients of plants and concentration device thereof |
| CN102716187A (en) * | 2012-06-30 | 2012-10-10 | 安徽海神寿春药业有限公司 | Preparation process for schisandrol extract |
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Application publication date: 20140219 |