Technique for extracting and preparing kudzu root and fern root starch

A process method and starch technology, applied in the field of starch extraction, can solve the problems of difficult quality assurance and low output, and achieve the effect of less investment in equipment and good starch quality

Inactive Publication Date: 2008-06-04
贾启海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at present, the extraction and processing of its starch is mostly done by

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The processing method of extracting Pueraria lobata root, fern root starch of the present invention will be further described below

[0016] Detailed description:

[0017] The processing method of extracting Radix Puerariae of the present invention, fern root starch is carried out according to the following steps:

[0018] 1) Screening and grading; select 300 kilograms of kudzu root, remove rotten branches and impurities for subsequent use;

[0019] 2) Preliminary broken: cut the Pueraria root that screens out into the root section of 5mm with crusher;

[0020] 3) Washing and soaking in water: rinse the kudzu root that has been screened and broken into sections, put it in a soaking pool, and soak it for three days at room temperature;

[0021] 4) Grinding and sieving: the material in the immersion tank is input into the pulverizer through the pump and the pipeline, and it is ground into a slurry in the pulverizer, filtered with a 60-mesh sieve, and the filtered slurry...

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Abstract

The invention relates to a technical method of extracting and manufacturing starch of kudzuvine root and eastern bracken fern rhizome. The technical method comprises the steps of filtration and grading, primary crashing, washing and dipping, repeated grinding and sieving, separating and dehydration, hot blast drying and inspecting and packaging, etc. By employing the technical method, the extracted and processed edible starch of the kudzuvine root and the eastern bracken fern rhizome has good quality. And the method can be used for extracting and processing the starch from other wild plants such as acorn seeds, so as to meet the market demand and create certain economic benefit at the same time.

Description

1. Technical field [0001] The invention relates to a method for extracting starch, in particular to a process for extracting starch from wild kudzu root and fern root. 2. Background technology [0002] Pueraria, a wild plant, is a perennial vine. Its roots can be used to extract starch and can be used for medicine. It is mainly used to treat colds and fever, impervious rashes, acute gastroenteritis, infantile diarrhea, dysentery and other diseases; [0003] Wild plant fern, perennial herb, young leaves can be eaten, and underground roots can be used to make starch, and then make other foods such as vermicelli. Because the starches extracted from these two wild plants are not only edible, but also have health care and medicinal properties for the human body, they are favored by the public. But at present, the extraction and processing of its starch mostly adopts manual method, which not only has a low yield, but also is difficult to guarantee the quality. 3. Contents of th...

Claims

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Application Information

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IPC IPC(8): C08B30/00
Inventor 贾启海
Owner 贾启海
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