A preparation method of direct pressure slow-release tea fragrance environmental protection art board that releases and absorbs odor molecules

Abstract

The invention discloses a preparation method of a direct-pressure slow-release tea fragrance environmental protection art board that releases and absorbs odor molecules, comprising: 1) material selection: selecting tea tree wood materials as processing raw materials; 2) raw material processing: cutting tea tree wood materials or cut into processing units; 3) peeling: the processing unit in step 2) is subjected to peeling treatment, so that the bark content of the processing unit is controlled below 10%; 4) drying: the processing after step 3) is processed The unit is dried; 5) glue sizing: mix the processing unit after step 4) with the E0 grade environmental protection glue, and the mass ratio of the E0 grade environmental protection glue to the processing unit is 3-4%; 6) along the core: to step 5 ) process the processing unit after processing along the core so that it is controlled in the same arrangement direction; 7) billet assembly: pave and shape the processing unit after processing the core in step 6) and age to obtain a tea slab; 7) The pre-pressing treatment, hot-pressing treatment and cooling treatment are performed on the treated tea slab base to make a tea slab.

Description

technical field [0001] The invention belongs to the field of wood-based panel manufacturing, and in particular relates to a direct-pressed tea tree wood material, a method for preparing a direct-pressed slow-release tea-flavored environmental art board (hereinafter referred to as "tea-flavored board") capable of releasing and absorbing odor molecules. Background technique [0002] Tea tree is a kind of leaf economic crop, and a large amount of waste tea tree wood materials are often treated as garbage in the production and processing of tea. In addition, there are 45 million mu of tea gardens in my country, and there are about 500,000 tons of discarded tea tree pruning branches every year. The above-mentioned tea tree wood materials are mostly used for burning, which is a great waste of resources, and burning not only pollutes the atmosphere, but also causes soil compaction. Tea has a history of 5,000 years in my country and is rich in healthy ingredients. Tea tree wood mat...

AI Technical Summary

Problems solved by technology

The porous structure of wood itself has the effect of absorbing the peculiar smell and formaldehyde in the air, but the processing technology of the most widely used particleboard and fiberboard often needs to destroy the porous structure of wood. With the destruction of the porous structure and "trialdehyde "With the application of glue, the chip wood-based panels not only cannot absorb formaldehyde but will release formaldehyde in the adhesive

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