Method for processing recombined bamboo with small-diameter bamboo wood

Abstract

The invention relates to a method for processing a recombined bamboo with small-diameter bamboo wood, belonging a green removing process being dominated by a green scraping method and providing a whole set of method suitable for processing the recombined bamboo with small-diameter bamboo wood. The method comprises following eight sequential steps of: A. sawing off an original bamboo with a disk saw; B. slicing the sawn bamboo wood with a multichip slicer; C. scraping green on bamboo sheets; D. rolling the bamboo sheets with green scraped through a primary rolling wheel set into flexible bamboo sheets connected with each other; E. boiling the rolled bamboo sheets to remove sugar; F. drying the rolled bamboo sheets; G. coating glue on the dried bamboo sheets; and H. carrying out cold forming or hot-press gluing on the bamboo sheets with glue so as to form novel recombined bamboo. According to the method, problems of difficulty in removing green, low use ratio of the bamboo wood, high production cost, and difficulty in processing small-diameter bamboos in the prior art are solved.

Description

technical field

[0001] The invention relates to a processing technology of bamboo wood-based panels (materials), in particular to a processing method for small-diameter bamboo recombined bamboo. Background technique

[0002] The invention relates to a kind of bamboo processing, in particular to a kind of small-diameter grade bamboo recombined bamboo processing.

[0003] China is located in the center of bamboo distribution in the world, and its bamboo forest area ranks first in the world. According to statistics, the total area of ​​bamboo forests in China is 5 million hectares, accounting for about 1 / 4 of the total area of ​​bamboo forests in the world. Bamboo has excellent physiological characteristics such as short growth cycle, strong self-germination, sustainable harvesting, and sustainable utilization. Rich bamboo forests Resources provide a reliable raw material basis for my country's processing and utilization, and my country's bamboo processing and utilization level...

Examples

Embodiment Construction

[0007] The specific embodiment of the present invention will be further described below:

[0008] Described a kind of processing method aimed at the recombined bamboo of small-diameter grade bamboo material is carried out by the following steps successively, 1. the original bamboo is sawed off, is to adopt circular sawing machine to saw off, and in the present embodiment, circular saw diameter 400 mm, sawtooth material: YT15, number of teeth 120 teeth, motor rotation speed 2800 rpm, saw the bamboo into 2.25m-2.26m or other specification lengths, 2. Cut the sawn bamboo into pieces with a multi-piece cutting machine, The whole tube of bamboo can be opened in one pass, which greatly improves the production efficiency and further reduces the production cost. The width of the opening is preferably 10-30 mm. The slices pass through 2-4 sets of scraping knife groups in sequence, 3. The scraped bamboo slices pass through 4-6 sets of rolling wheels with annular grooves at a time, and t...

technical field

[0001] The invention relates to a processing technology of bamboo wood-based panels (materials), in particular to a processing method for small-diameter bamboo recombined bamboo. Background technique

[0002] The invention relates to a kind of bamboo processing, in particular to a kind of small-diameter grade bamboo recombined bamboo processing.

[0003] China is located in the center of bamboo distribution in the world, and its bamboo forest area ranks first in the world. According to statistics, the total area of ​​bamboo forests in China is 5 million hectares, accounting for about 1 / 4 of the total area of ​​bamboo forests in the world. Bamboo has excellent physiological characteristics such as short growth cycle, strong self-germination, sustainable harvesting, and sustainable utilization. Rich bamboo forests Resources provide a reliable raw material basis for my country's processing and utilization, and my country's bamboo processing and utilization level...

Examples

Embodiment Construction

[0007] The specific embodiment of the present invention will be further described below:

[0008] Described a kind of processing method aimed at the recombined bamboo of small-diameter grade bamboo material is carried out by the following steps successively, 1. the original bamboo is sawed off, is to adopt circular sawing machine to saw off, and in the present embodiment, circular saw diameter 400 mm, sawtooth material: YT15, number of teeth 120 teeth, motor rotation speed 2800 rpm, saw the bamboo into 2.25m-2.26m or other specification lengths, 2. Cut the sawn bamboo into pieces with a multi-piece cutting machine, The whole tube of bamboo can be opened in one pass, which greatly improves the production efficiency and further reduces the production cost. The width of the opening is preferably 10-30 mm. The slices pass through 2-4 sets of scraping knife groups in sequence, 3. The scraped bamboo slices pass through 4-6 sets of rolling wheels with annular grooves at a time, and t...