A kind of mildew-proof and color-protecting method of corn husk

Abstract

The invention mainly relates to the technical field of straw-weaved product processing and discloses a mouldproof and color protection method for corn bran. The method comprises the steps of primary drying, moistening, fermentation, secondary drying, trimming and packaging; the method is simple, operating is convenient, batch treatment can be conducted, the corn bran is kept to be pure white and soft, treatment marks are avoided, the water absorbing capacity is lowered, the corn bran can keep not mouldy for 43-44 days when being placed into the environment where the temperature is 35 DEG C and the humidity is 85%, the transporting and storing cost is saved, and the service life of corn bran weaving products is obviously prolonged; and the corn bran is placed into a drying room for low-temperature weak-light drying firstly after being harvested, the color and softness of the corn bran are kept, the situations that in the storing process, the corn bran goes mouldy, and the color of the corn bran is changed are avoided, and the use value of the corn bran is kept.

Description

Technical field [0001] The invention mainly relates to the technical field of straw woven products processing, in particular to a method for preventing mildew and color of corn husks. Background technique [0002] Corn husk refers to corn cob husk. It has the characteristics of long fiber, strong tensile force, flexibility and whiteness. It is an ideal raw material for woven products. The main varieties include curtains, cushions, carpets, baskets and sundries, etc., exquisite in shape, smooth and stretched, and rich Elasticity, good air permeability, and exported to foreign countries. Corn husk woven products need to maintain the clean white color of corn husks, which is convenient for later color processing. However, corn husks have strong water absorption capacity and are easy to absorb water, resulting in mildew and discoloration, which increases transportation and storage costs. It will affect the use value of woven products. At present, there are few literatures that specif...

AI Technical Summary

Problems solved by technology

[0002] Corn husk refers to the husk of corn cobs. It has the characteristics of long fiber, strong tensile force, flexibility and whiteness. It is an ideal raw material for weaving. Elasticity, good air permeability, exported to foreign countries, corn husk woven fabrics need to maintain the white color of corn husks, which is convenient for later color treatment, but corn husks have strong water absorption capacity and are easy to absorb water, resulting in mildew and discoloration, which increases transportation and storage costs. It will affect the use value of woven products. At present, there are few documents specifically reporting the methods of anti-mildew and color protection of corn husks, and the existing methods of anti-mold and color protection mostly contain toxic chemical reagents, which will have adverse effects on human health. There are certain restrictions on the use of

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