Preprocessing technology for recycling bamboo casings

Abstract

The invention relates to a preprocessing technology for recycling bamboo casings. The preprocessing technology comprises the following steps of collecting bamboo casings which naturally fall off, and naturally tedding the collected bamboo casings, so that the water ratio of the tedded bamboo casings is reduced to 13-15% or so; placing the naturally tedded bamboo casings in a dehairing device, and performing dehairing; pouring the dehaired bamboo casings into a soaking tank, and performing soaking for 0.5-2.5h, so that the bamboo casings fully absorb water; placing the soaked bamboo casings in a cooking device, and performing cooking for 5-8 min; placing the cooked bamboo casings in a washing tank, and performing cleaning; naturally airing the cleaned bamboo casings on an airing frame, so that the water ratio of the aired bamboo casings is reduced to 18-20% or so; then conveying the aired bamboo casings to a flattening device, and performing flattening; and stacking the flattened bamboo casings into bundles, and performing pressing and trimming. According to the technical scheme of the preprocessing technology disclosed by the invention, flattening the bamboo casings can be effectively performed, and reliable support is provided for the processing and the utilization of the bamboo casings.

Description

Technical field [0001] The invention relates to the field of bamboo product processing, in particular to a bamboo shell recycling pretreatment process. Background technique [0002] Because nan bamboo (also known as moso bamboo) can be used to weave bamboo plaques, dustpans, bamboo beds, bamboo chairs and other production and living utensils, as well as in the field of construction, in the early 21st century, nan bamboo was widely planted in rural my country. With the development and progress of modern technology, bamboo has been used less and less. And the reproduction ability of bamboo is strong, these small pieces of bamboo planted early have grown into bamboo forests or bamboo mountains. How to make rational use of these bamboo forests and bamboo mountains and create greater economic benefits for agricultural production has become a way to improve the rural economy. At present, there have been plans to process bamboo into new boards such as flooring and decorative boards fo...

AI Technical Summary

Problems solved by technology

However, when bamboo shells are used for other purposes, bamboo shells need to be flattened. Traditional flattening is done by hand. Therefore, the existing flattening efficiency is far from meeting the actual production. Therefore, it is necessary to solve it.

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