Preparation method of ko-hemp

A technology of kudzu hemp and kudzu stems, which is applied in the field of kudzu hemp production, which can solve the problems of wasting starch, uneven decomposition, and affecting the quality of kudzu hemp

Inactive Publication Date: 2009-09-30
汪盛明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fermentation in a sealed environment often encounters high internal temperature and low external temperature, uneven decomposition, and difficulty in peeling, which not only affects the quality of commercial kudzu hemp, but also wastes the starch that can be collected and utilized at the same time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] 1. Arrangement of raw materials: Harvest kudzu vines in the dead leaf stage after autumn, remove the leaves and tie them into 0.3-2 meter stem segments, and bundle them straight into bundles, each 2-5 kg.

[0006] 2. Alkali cooking: Add 30 kg of water per kg of fresh rattan, Na 2 CO 3 The ratio of 0.5 kg is to neatly stack the bundled rattan in the steamer drawer or soak in the steamer water, boil for half an hour and then simmer for 1 hour, it is better if the stems and rattans become sticky.

[0007] 3. Soaking: Take out the boiled rattan and soak it in clean water for 15-24 hours or rinse it in running water for 5-8 hours to decolorize it.

[0008] 4. Rolling: Squeeze the drained raw materials with a roller-to-squeeze press to form sticky matter with slender fibers attached to them.

[0009] 5. Kneading: Pour clean water into the pool or put the net basket type washing basket in the drenching water and knead it or knead it with a kneading machine to separate the f...

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Abstract

The invention relates to a preparation method of ko-hemp, which comprises the following steps: pueraria lobata is collected after leaves fall down in the end of fall and prepared into the ko-hemp through stewing, immersion, rolling, kneading, brushing and drying. The prepared ko-hemp is pure white, glossy and soft and has good toughness, thereby being used as materials of mattresses, seat cushions, wall papers and pillows.

Description

Technical field: [0001] The invention relates to a processing of agricultural by-products, in particular to a method for producing kudzu hemp (fiber) by using kudzu plants. Background technique: [0002] Pueraria lobata is a wild plant with multiple health functions. Since the Ministry of Health announced it as a dual-use food and medicine, the planting area in the country has continued to expand. Many manufacturers use its rhizomes to extract medicinal ingredients such as starch. Most of the stems and vines are discarded except for weaving. At present, the production of Pueraria hemp by using kudzu vines in China all uses sealed fermentation to remove starch, protein, etc. contained in the stem cavity and stem bark other than the fiber. Fermentation in a sealed environment often encounters high internal temperature and low external temperature, uneven decomposition, and difficulty in peeling, which not only affects the quality of commercial kudzu hemp, but also wastes the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B1/10D01B1/22D01C1/02
Inventor 汪盛明
Owner 汪盛明
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