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 and hydrolyzed, 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 process for soaking bamboo to reduce the loss of bamboo kun. 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 ...

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 great, and the discharge of the residual liquid is serious to the environment; the biological degumming method uses a single enzyme or a compound enzyme to remove the gum during the degumming process. For example, Chinese patents with application numbers of 200510022616.x, 200610039608.0 and 200810121092.3 all adopt this method, but the treatment time of biological degumming is long, and the requirements for equipment and process conditions are high, so it is difficult to promote it on a large scale; the physical degumming method mainly uses Colloid removal by thermal or mechanical methods, the degumming effect is not obvious, the efficiency is low, generally not used alone, but used in conjunction with other methods

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