CN103040004A - Extraction technology of buckwheat fibers - Google Patents
Extraction technology of buckwheat fibers Download PDFInfo
- Publication number
- CN103040004A CN103040004A CN2011103052150A CN201110305215A CN103040004A CN 103040004 A CN103040004 A CN 103040004A CN 2011103052150 A CN2011103052150 A CN 2011103052150A CN 201110305215 A CN201110305215 A CN 201110305215A CN 103040004 A CN103040004 A CN 103040004A
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- buckwheat
- technology
- concentration
- fibers
- skin
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- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The invention provides an extraction technology of buckwheat fibers, and concretely relates to a technology of extracting fibers from buckwheat husk. The technology mainly comprises: 1, selecting the buckwheat having full particles, and cleaning; 2, putting the cleaned buckwheat into brine with a concentration of 20 to 35 % and immersing for 1 to 2 hours; 3, taking out the immersed buckwheat, and then gently rubbing and peeling; 4, separating the buckwheat husks and the buckwheat particles, and selecting the buckwheat husks for later use; 5, putting the buckwheat husks in a sealing pot, adding ethanol with a concentration of 75 to 85 %, and fully precipitating the buckwheat cellulose for 2 to 3 days; and 6, filtering by a usual way, collecting products and drying to obtain the buckwheat fibers. The technology is high in fiber extraction rate and simple in technology, and greatly reduces extraction cost.
Description
Technical field
The present invention relates to a kind of extraction process of buckwheat fiber, be specifically related to a kind of method of from buckwheat skin, extracting fiber, belong to buckwheat skin deep process technology field.
Background technology
The deep processing of buckwheat skin is as raw material take buckwheat skin, adopt certain method and technology, the cellulose that contains in the buckwheat skin is effectively extracted, it is the exploitation to the buckwheat skin addition product, contain starch, cellulose, protein, fat, vitamin, trace element etc. in the buckwheat fiber, can mix with other fibers and material, bring into play more large effect.Buckwheat fiber extraction process of the present invention, technical process is simple, and is pollution-free, recovery rate is high, helps to improve application and the popularization of buckwheat addition product.
Summary of the invention
The objective of the invention is for a kind of technique of extracting the buckwheat fiber is provided, extraction process is simple, with low cost, recovery rate is high, has increased the value of exploiting and utilizing of buckwheat auxiliary product.
Technical scheme of the present invention: 1, select the buckwheat of full grains, clean up; 2, to put into concentration be that the salt solution of 20-35% soaked 1-2 hour to the buckwheat after will cleaning; 3, the buckwheat after will soaking is pulled out, rubs gently, removes the peel; 4, separate, buckwheat skin and buckwheat grain are separated, it is stand-by to choose buckwheat skin; 5, buckwheat skin is packed in the hermetically sealed can, put into the ethanol that concentration is 75-85%, the buckwheat cellulose is fully precipitated, time 2-3 days; 6, usual manner filters, and collects product and dry, obtains the buckwheat fiber.
Beneficial effect of the present invention: the present invention very big degree improved the buckwheat fiber recovery rate, reduced the use that water etc. extracts material, belong to a kind of environmental protection economical technique.
Below in conjunction with embodiment, specify extraction process of the present invention.
Embodiment
1, selects the buckwheat of full grains, clean up;
2, to put into concentration be that 35% salt solution soaked 2 hours to the buckwheat after will cleaning;
3, the buckwheat after will soaking is pulled out, rubs gently, removes the peel;
4, separate, buckwheat skin and buckwheat grain are separated, it is stand-by to choose buckwheat skin;
5, buckwheat skin is packed in the hermetically sealed can, put into concentration and be 75% ethanol, the buckwheat cellulose is fully precipitated, 3 days time;
6, usual manner filters, and collects product and dry, obtains the buckwheat fiber.
Claims (1)
1. the extraction process of a buckwheat fiber is characterized in that, extracts by following technique:
1) selects the buckwheats of full grains, clean up;
2) to put into concentration be that the salt solution of 20-35% soaked 1-2 hour to the buckwheat after will cleaning;
3) buckwheat after will soaking is pulled out, rubs gently, removes the peel;
4) separate, buckwheat skin and buckwheat grain are separated, it is stand-by to choose buckwheat skin;
5) buckwheat skin is packed in the hermetically sealed can, put into the ethanol that concentration is 75-85%, the buckwheat cellulose is fully precipitated, time 2-3 days;
6) usual manner filters, and collects product and dry, obtains the buckwheat fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103052150A CN103040004A (en) | 2011-10-11 | 2011-10-11 | Extraction technology of buckwheat fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103052150A CN103040004A (en) | 2011-10-11 | 2011-10-11 | Extraction technology of buckwheat fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103040004A true CN103040004A (en) | 2013-04-17 |
Family
ID=48053049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103052150A Pending CN103040004A (en) | 2011-10-11 | 2011-10-11 | Extraction technology of buckwheat fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040004A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279700A (en) * | 2017-07-13 | 2017-10-24 | 那曲地区金诚青稞食品生产有限公司 | The preparation method of highland barley tsamba nutrient powder |
-
2011
- 2011-10-11 CN CN2011103052150A patent/CN103040004A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279700A (en) * | 2017-07-13 | 2017-10-24 | 那曲地区金诚青稞食品生产有限公司 | The preparation method of highland barley tsamba nutrient powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |