A liquid impregnation treatment method for standing bamboo stalks

Abstract

The invention discloses a liquid dipping treatment method for a live bamboo culm. The method includes the following steps: selecting a bamboo variety having a complete bamboo cross partition wall, using a cutter to cut a first-third bamboo tube of a root in the circumference direction to xylem, and blocking an upward conveying channel of root water; evenly drilling a plurality of through micro holes from the bamboo joint to an internal part of an upper bamboo tube in a third-sixth bamboo joint of the root of the live bamboo along the arc direction of the bamboo joint, and drilling a through vent hole from the bamboo joint to an internal part of a lower bamboo tube in a bamboo joint above the bamboo tube; inserting a soft injector into one drilled through micro hole, using glass cement to seal the rest micro holes, injecting a dipping liquid into a pulp cavity through the soft injector till the liquid overflows out of the upper through vent hole, pasting a soft pipe connecting the injector on the bamboo tube of the live bamboo culm, wherein the soft pipe and the liquid in the bamboo tube form a communication device. The method is easy to implement, is low in cost, and is excellent in dipping effect.

Description

technical field [0001] The invention relates to the field of liquid immersion treatment of bamboo stalks, in particular to a liquid immersion treatment method of standing bamboo stalks. Background technique [0002] Bamboo stalks are widely used in outdoor buildings, such as bamboo buildings, bamboo houses, bamboo pavilions, bamboo corridors, bamboo bridges and other landscapes, as small as bamboo utensils, bamboo handicrafts, bamboo musical instruments, etc. Because bamboo is rich in starch, protein, sugar, fat, pectin, tannin and other substances, it is easy to be moth-eaten, mildew and fungal rot during use. In addition, bamboo stalks used in construction also have certain requirements for flame retardancy. Therefore, the pre-treatment process of round bamboo products is very important. However, the outer wall of the bamboo stalk has a natural waxy layer and the inner tissue is relatively dense, while the inner wall is composed of a thicker silicon layer. Both inside an...

AI Technical Summary

Problems solved by technology

However, due to the lack of intersegmental ray transverse tissue and other special structures, the penetration of the medicinal solution is mainly through the axial conduit and the pits on the cell wall, making it difficult for the immersion liquid to achieve a good penetration effect.

Therefore, it is difficult to completely impregnate the round bamboo without damaging the structure of the bamboo tube.

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