Efficient Yelansu extraction process

A high-efficiency yelanin technology, applied in the field of high-efficiency yelanin extraction technology, to achieve the effects of improving extraction efficiency, improving efficiency, and improving purity

Inactive Publication Date: 2021-02-05
江苏一叶兰生物医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-efficiency extraction process of yelanin, which solves the problem of lack of a high-efficiency extraction process for yelanin in spider eggs in the prior art

Method used

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  • Efficient Yelansu extraction process
  • Efficient Yelansu extraction process

Examples

Experimental program
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Effect test

Embodiment 1

[0029] refer to figure 1 and figure 2 , a high-efficiency yelanin extraction process, comprising the following steps:

[0030] The first step is to select the rhizomes of spider eggs;

[0031] In the second step, the rhizome of the spider egg is ground at high speed by means of a bead mill; the grinding device of the spider egg is a glass bead high-speed grinder, and the bead filling degree of the grinder is 60%; each glass bead is equipped with at least one protrusion in the shape of a triangular pyramid;

[0032] The third step is to dry and heat the grinding material in the second step. During the drying and heating process, it is accompanied by the auxiliary operation of the stirring mechanism; the temperature range of the drying and heating is 105°C, and the heating and drying device is a plate heat exchanger. When the heat exchanger is heated, the heat source is water at 65°C. After the plate heat exchanger incubates the material at 50°C for 20 minutes, the plate hea...

Embodiment 2

[0039] refer to figure 1 and figure 2 , a high-efficiency yelanin extraction process, comprising the following steps:

[0040] The first step is to select the rhizomes of spider eggs;

[0041] In the second step, the rhizome of the spider egg is ground at high speed by means of a bead mill; the grinding device of the spider egg is a glass bead high-speed grinder, and the bead filling degree of the grinder is 70%; each glass bead is equipped with at least one protrusion in the shape of a triangular pyramid;

[0042] The third step is to dry and heat the grinding material in the second step. During the drying and heating process, it is accompanied by the auxiliary operation of the stirring mechanism; the temperature range of the drying and heating is 105°C, and the heating and drying device is a plate heat exchanger. When the heat exchanger is heated, the heat source is water at 65°C. After the plate heat exchanger incubates the material at 50°C for 20 minutes, the plate hea...

Embodiment 3

[0049] refer to figure 1 and figure 2 , a high-efficiency yelanin extraction process, comprising the following steps:

[0050] The first step is to select the rhizomes of spider eggs;

[0051] In the second step, the rhizome of the spider egg is ground at a high speed by means of a bead mill; the grinding device for the spider egg is a glass bead high-speed grinder, and the bead filling degree of the grinder is 70%;

[0052] The third step is to dry and heat the grinding material in the second step. During the drying and heating process, it is accompanied by the auxiliary operation of the stirring mechanism; the temperature range of the drying and heating is 105°C, and the heating and drying device is a plate heat exchanger. When the heat exchanger is heated, the heat source is water at 65°C. After the plate heat exchanger incubates the material at 50°C for 20 minutes, the plate heat exchanger cools the material, and the cold source is water at 12°C; the stirring mechanism ...

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Abstract

The invention discloses an efficient Yelansu (a substance extracted from rhizomes of aspidistra elatior) extraction process. The process comprises the following steps of: firstly, selecting rhizomes of aspidistra elatior; secondly, performing high-speed grinding on the rhizomes of the aspidistra elatior in a bead grinding manner; thirdly, drying and heating the ground material obtained in the second step, the drying and heating process being accompanied by auxiliary operation of a stirring mechanism; fourthly, carrying out high-speed centrifugal treatment on the dried material in the third step through a disc stacking centrifugal machine; and fifthly, adding the powdery material subjected to high-speed centrifugation in the fourth step into water, carrying out water phase treatment, and carrying out primary filtration treatment after the material and the water are fully dissolved, so as to obtain a solution subjected to sufficient water phase treatment. When the ground material is dried and heated, a turbine stirring device is added, the turbine is driven by utilizing the pressure during material conveying, so that the turbine can stir the heated and dried material, the heating anddrying efficiency of the material is effectively improved, and the extraction efficiency of Yelansu is improved.

Description

technical field [0001] The invention relates to a high-efficiency extraction process of yelanin. Background technique [0002] Spider egg, alias: Ruoye, etc.; perennial evergreen perennial herb, rhizome nearly cylindrical, 5-10 mm in diameter, with nodes and scales. Leaves are solitary, 1-3 cm apart from each other, oblong-lanceolate, lanceolate to nearly elliptic, 22-46 cm long, 8-11 cm wide, apex acuminate, base cuneate, margin more or less wrinkled. Because the shape of the green berries on both sides looks like spider eggs, and the underground rhizome exposed to the soil looks like a spider, it is called "spider eggs". Spider eggs are mainly distributed in various provinces and regions in southern China, as well as Hainan Island and Taiwan Island. Chinese medicine uses rhizome components as medicine. Available in four seasons, dried or used fresh. Promoting blood circulation to dissipate blood stasis, invigorating deficiency and relieving cough. For bruises, rheumat...

Claims

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Application Information

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IPC IPC(8): B01D11/02B02C17/10F26B23/10
CPCB01D11/0288B02C17/10F26B23/10
Inventor 柳文军
Owner 江苏一叶兰生物医疗科技有限公司
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