Technology for soaking bamboo to reduce bamboo gadolinium lose

Abstract

The invention discloses a technology for soaking bamboo to reduce bamboo gadolinium lose. The technology comprises the steps of feeding, conveying, spraying, vibrating and soaking. Equipment for realizing the technology include a hopper, a conveying device, a nozzle, a vibrating device and a soaking pool. With the adoption of the technology, rolled and crushed bamboo chips are quickly soaked to hydrolyze, so that high-quality thick and long bamboo fibers, and high-content bamboo gadolinium and special sodium copper chlorophyllin fluid can be obtained; the removing rate of lignin included in the bamboo fibers can be increased 3 to 5 times, and moreover, the bamboo gadolinium lose in processing can be greatly decreased.

Description

technical field [0001] The invention relates to the field of bamboo processing, in particular to a technique for reducing bamboo kun loss by soaking bamboo. Background technique [0002] As we all know, bamboo can be used as a raw material for making bamboo fiber, and bamboo fiber has "special functions" that other fibers do not have or have poor performance. Bamboo leek has a wide range of anti-micro-sodium and biological functions. The chlorophyll and chlorophyll copper in bamboo fiber have a good deodorizing effect. Bamboo contains a natural bactericidal ingredient "Zhukun", which makes it antibacterial and anti-mite. . Tested and verified by the National Cotton Textile Product Quality Supervision and Inspection Center: the same number of bacteria observed under a microscope, the bacteria can multiply in large numbers in cotton and wood fiber products, and more than 80% of the bacteria on bamboo fiber products are killed after 24 hours , the antibacterial ability is inc...

AI Technical Summary

Problems solved by technology

The chemical degumming method can effectively remove hemicellulose and lignin, but the damage to the fiber itself is large, and the discharge of the residual liquid is serious to the environment; the biological degumming method uses a single enzyme or a combination of enzymes to remove the gum during the degumming process. For example, Chinese patents with application numbers of 200510022616.x, 200610039608.0 and 200810121092.3 all use this method, but the biological degumming takes a long time, requires high equipment and process conditions, and is difficult to promote on a large scale; the physical degumming method mainly uses Thermal or mechanical removal of glue, degumming effect

[0006] Not obvious, low efficiency, generally not used alone, but used in conjunction with other methods

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