Method and system for recycling bamboo dust and application of obtained product

Abstract

The invention discloses a method and system for recycling bamboo dust and application of an obtained product. The method includes the steps that 1, the bamboo dust is incompletely combusted to obtain smoke mingled with bamboo dust oil gas and bamboo charcoal; 2, the smoke mingled with the bamboo dust oil gas is cooled to obtain bamboo oil and part of non-liquefied smoke; 3, the bamboo charcoal, the bamboo oil and the non-liquefied smoke are collected. The invention further discloses the bamboo oil made through the method and system for recycling the bamboo dust. By adopting the method, on one hand, a large amount of bamboo oil and the bamboo charcoal in a certain shape can be obtained, efficient increment is obtained at a low cost, the increment space is large, and the benefits are remarkable; on the other hand, the smoke utilization rate is greatly increased, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of bamboo scrap recycling, in particular to a bamboo scrap recycling method, system and application of the obtained product. Background technique [0002] Bamboo is mainly produced in most provinces and regions in southern my country. Because bamboo contains bamboo oil, and bamboo oil is a good natural fragrance, its aroma has typical green leaf characteristics, close to melon, fruit, and tea, and has a high It has great medicinal value in spices, medicine, food and other aspects. However, directly adopting bamboo for extraction will waste the raw material of bamboo, and bamboo also needs to be processed into finished products for sale, which will increase production costs. [0003] After bamboo processing, a large amount of bamboo chips, bamboo ends and bamboo scraps will be produced. The existing methods for processing bamboo chips are burning, discarding, landfilling, or as boiler fuel. air, pollute the ...

AI Technical Summary

Problems solved by technology

However, directly using bamboo for extraction will waste bamboo as a raw material, and bamboo needs to be processed into finished products for sale, which will increase production costs

[0003] After bamboo processing, a large amount of bamboo chips, bamboo ends and bamboo scraps will be produced. The existing methods for processing bamboo chips are burning, discarding, landfilling, or as boiler fuel. air, pollute the environment, and a variety of beneficial ingredients in bamboo chips are burned or discarded in vain, resulting in waste of resources

But this invention adopts bamboo chip distillation to obtain bamboo chip oil gas, and the amount of bamboo chip used for each distillation is few, and distillation time is long, and the amount of bamboo oil that obtains each time is little, will spend very long time if will obtain a large amount of bamboo oil The preparation time is time-consuming and labor-intensive; and distillation requires temperature control, which is not easy to control; in addition, the flue gas treatment method is to cool, separate, and purify the collected flue gas to obtain fuel, tar, etc.; this method The flue gas produced is only used for the preparation of tar and gas, but not for other purposes, so that the utilization range of the flue gas is relatively narrow and the utilization rate is low, and the collected flue gas does not carry bamboo oil and gas, so a large amount of bamboo oil cannot be obtained

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