Joint-eliminating and flattening machine used in bamboo processing

Abstract

The invention discloses a joint-eliminating and flattening machine used in bamboo processing. The machine is provided with two friction roll shaft systems which actively rotate to feed and two joint eliminator shaft systems which passively rotate, wherein two groups of friction roll bodies are arranged on each friction roll shaft system, and two groups of joint-eliminating blades are arranged on each joint eliminator shaft system. According to the invention, four groups of friction roll bodies and four groups of joint-eliminating blades constitute two groups of joint-eliminating and flattening mechanisms which independently feed, so as to form a push-pull working mode, so that bamboo joints can be effectively eliminated, and bamboo is not easy to break at the bamboo joints after being flattened; and moreover, the base materials of bamboo are good in uniformity and strong in sizing permeability.

Description

technical field [0001] The invention relates to a bamboo processing equipment, in particular to a device for cutting and flattening bamboo. Background technique [0002] In the bamboo industry, there are two major problems of low bamboo utilization rate and low production efficiency: the primary utilization rate of large-diameter bamboo is only 20-50%, and small-diameter bamboo, which accounts for more than 50% of bamboo resources, cannot be utilized on a large scale. The inventor once developed the "Bamboo Wood Removing Green and Yellow Thickening Machine" (invention patent number ZL 2008 1 0079761.5). The application of asynchronous spot-cracking minimally invasive technology can not only industrialize the processing of various bamboo materials, but also reduce the utilization rate of bamboo materials from the existing ones. The 20-50% increase to more than 90%. The bamboo base material decomposed by this deflagging machine is widely used. It can be used in the manufacture...

AI Technical Summary

Problems solved by technology

[0002] In the bamboo industry, there are two major problems of bamboo utilization rate and low production efficiency: the primary utilization rate of large-diameter bamboo is only 20-50%, and small-diameter bamboo, which accounts for more than 50% of bamboo resources, cannot be utilized on a large scale

However, after the deflagging equipment was used in actual production, it was found that the bamboo is easy to break at the bamboo joints after decompression, and it is difficult to decompose and feed large-diameter bamboo, which limits the mass production of bamboo.

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