Preparation method of ko-hemp

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 ...