Novel technology using airing shelf, dehairing device and flattening device together in pretreatment of culm and sheath wastes

Abstract

The invention relates to a novel technology using an airing shelf, a dehairing device and a flattening device together in the pretreatment of culm and sheath wastes. The novel technology comprises the following steps: pouring dehaired bamboo sheaths into a soaking trough and soaking for 0.5 to 2.5h until the bamboo sheaths fully absorb water; stewing the soaked bamboo sheaths for 5-8min, placing the stewed bamboo sheaths into a water washing trough and washing the bamboo sheaths; naturally airing the washed bamboo sheaths on the airing shelf until the water content of the bamboo sheaths is reduced to about 18-20%; then conveying the bamboo sheaths to the flattening device, flattening the bamboo sheaths, and stacking the bamboo sheaths flattened into bundles; and then, pressing the bundles. The width of a bamboo sheath guide plate is smaller than the trough width of a bamboo sheath conveying trough, the two sides of the bamboo sheath guide plate are separately provided with notch parts towards the main body of the bamboo sheath guide plate, the bamboo sheath guide plate is connected with a driving mechanism B, the bamboo sheath guide plate is mounted on a rack A in a sliding manner in the trough length direction of the bamboo sheath conveying trough, and the driving mechanism B regulates the bamboo sheath guide plate to move in the trough length direction of the bamboo sheath conveying trough. The technical scheme can effectively flatten the bamboo sheaths and provide reliable support for the processing and utilization of the bamboo sheaths.

Description

technical field [0001] The invention relates to the field of bamboo product processing, in particular to a new process for pretreating stalk sheath waste by combining a drying rack, a hair removal device and a flattening device. Background technique [0002] Because Nanzhu (also known as moso bamboo) can be used for making bamboo plaques, dustpans, bamboo beds, bamboo chairs and other production and living utensils, as well as for the construction field, at the beginning of the 21st century, Nanzhu was widely planted in rural areas of my country. With the development and progress of modern technology, bamboo is less and less used. Bamboo has a strong reproductive ability, and these small pieces of bamboo planted in the early days have already grown into bamboo forests or bamboo mountains. How to make reasonable use of these bamboo forests and mountains and create greater economic benefits for agricultural production has become a way out to improve the rural economy. At pre...

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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