Improved method for producing bamboo flattening board

Abstract

The invention provides an improved method for producing a bamboo flattening board. According to the method, the following five measures are adopted: 1, processes are adjusted finely; 2, increasing the temperature and pressure of water vapor for softening bamboo sections; 3, gashing a bamboo flesh layer without damage; 4, determining thickness, removing tabasheer and planing; 5, improving a drying and stacking way. According to the invention, the process of enabling the thickness to be uniform and removing bamboo green, and the processes of removing inner and outer bamboo joints and planing the tabasheer layer roughly are performed simultaneously, so that the process can be reduced, the softening process is accelerated, energy conservation is achieved, and the work efficiency is improved; the structure of the roller surface is improved, and the bamboo flesh layer is gashed without damage, so that bamboos are saved and product quality is improved; the temperature and pressure in a softening tank are increased and the drying and stacking way is improved, so that the benefits of energy conservation and high work efficiency are achieved; the processes of determining thickness, removing tabasheer and planing are determined, and corollary equipment is manufactured, so that the quality and output of the bamboo flattening boards are improved greatly, and the slicing and removing ratio of bamboos is reduced obviously; the above measures are put forward, rapid determination of the optimizing process of the bamboo flattening board production method through the transverse feed of the bamboo sections is facilitated, and the process of industrialization is accelerated.

Description

technical field [0001] The invention relates to a processing method of bamboo, in particular to an improved method for producing bamboo flat panels. Background technique [0002] Bamboo flattening technology has been used in the earlier bamboo silk production and reorganized bamboo production. The flattening process is used as the previous process of bamboo silk production or reorganized bamboo production. The cracks in the unfolded bamboo slices are large and dense, which is suitable for bamboo Silk and recombinant bamboo production needs. With the development of replacing wood with bamboo and the deepening and widening of bamboo utilization, the development and utilization of bamboo flat panels have emerged in recent years. Therefore, many devices and methods for the production of this product have been published in patent materials. As CN202910953 discloses a "high temperature softening tank for moso bamboo", CN202716349 announces "a kind of original bamboo flattener" th...

AI Technical Summary

Problems solved by technology

With the development of replacing wood with bamboo and the deepening and widening of bamboo utilization, the development and utilization of bamboo flat panels have emerged in recent years. Therefore, many devices and methods for the production of this product have been published in patent materials. As CN202910953 discloses a "high temperature softening tank for moso bamboo", CN202716349 announces "a kind of original bamboo flattener" that the applicant carries out longitudinal flattening of moso bamboo, and the "round bamboo flattener" of CN201483606 also adopts longitudinal flattening In this way, dense line marks are engraved on the inner wall of the bamboo by the engraving knife on the engraving roll. CN202528289 announced that although the "moso bamboo flattening device" is horizontally advanced into the bamboo section, the roller surface of the lower pressing roller is covered with cones. The shape is pointed and convex. During the rolling process of flattening, the inner wall of the bamboo is punctured with small holes about 5mm deep.