Operation method utilizing airing shelf, dehairing device and flattening device in pretreatment of culms and sheaths

Abstract

The invention relates to an operation method utilizing an airing shelf, a dehairing device and a flattening device in the pretreatment of culms and sheaths. The operation method 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 trough length direction of a bamboo sheath conveying trough is consistent with the conveying direction of a bamboo sheath conveyor belt, and the flattening device for flattening the bamboo sheaths and a hot pressing mechanism for carrying out hot pressing molding on the bamboo sheaths flattened are arranged above the bamboo sheath conveyor belt. 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 an operation method for pretreating stalk sheaths by using 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 presen...

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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