Bamboo wood dipping technology for reducing bamboo kun loss

Abstract

The invention discloses a bamboo wood dipping technology for reducing the bamboo kun loss. The bamboo wood dipping technology for reducing the bamboo kun loss comprises the following steps of feeding, conveying, sprinkling, vibrating and dipping. A device for achieving the bamboo wood dipping technology for reducing the bamboo kun loss comprises a feeding hopper, a conveying device, a spray nozzle, a vibrating device and a dipping pool. By the adoption of the bamboo wood dipping technology for reducing the bamboo kun loss, ground and broken bamboo chips can be rapidly dipped and hydrolyzed, high-quality thick bamboo fiber, high-content bamboo kun and high-content sodium copper chlorophyll special-effect solution are obtained beneficially, the removal efficiency of lignin mixed with the bamboo fiber is improved by 3-5 times, and the bamboo loss during processing is greatly reduced.

Description

technical field [0001] The invention relates to the field of bamboo processing, in particular to a bamboo soaking process for reducing the loss of bamboo kuns. 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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