Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF0 Cites 65 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D01B1/10D01B1/22D01C1/02
Inventor 汪盛明
Owner 汪盛明
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com