Fibre conditioning plate

Abstract

The invention provides a fiber humidity adjusting board. The fiber humidity adjusting board is obtained by soaking a composite board in a humidity adjusting liquid, and the composite board is composed of a fiber material treated by carboxylation and porous inorganic particles dispersed in the fiber material, wherein the mass of the inorganic particles accounts for 5 to 30 percent of the solid content of the fiber, and the inorganic particles adopt one or the combination of silica gel, clay, concavo-convex rods, diatomaceous earth, activated carbon, wood charcoal and bamboo charcoal. The invention has the advantages that the fiber humidity adjusting board is a precise humidity adjusting product, when the ambient humidity changes, response can be rapidly made, and through moisture absorbing and releasing, the ambient humidity can be balanced, so as to maintain the humidity in the environment to be constant and ensure that the phenomena of wetting, mould damage or drying and cracking of the stored articles can not occur within the adjusting environment. A strap-shaped fiber humidity adjusting board is adopted, which can be cut arbitrarily; the humidity adjustment can be performed in function, and the moisture holding amount can reach and surpass the equivalent international humidity adjusting products. The fiber humidity adjusting board adopts non-toxic, harmless and recoverable raw material, and the fiber humidity adjusting board is a new-generation green and environment-friendly product.

Description

technical field [0001] The invention relates to a humidity control material, in particular to a cardboard-shaped product that can control the relative humidity in a small environment—fiber humidity control board. The humidity control panel is a product used to control the humidity range of a relatively closed space. It is a "high-precision" humidity control material. It not only adjusts the humidity by moisture absorption and drying, but also balances the humidity by releasing moisture. Background technique [0002] The safe preservation of cultural relics, the preservation of food, the preservation of medicines and goods have high requirements on the relative humidity of the preservation environment, and a relatively stable humidity value is required. At present, the environmental relative humidity adjustment methods can be divided into active methods and passive methods according to whether artificial energy is consumed. The active method is mainly the existing HVAC techn...

AI Technical Summary

Problems solved by technology

Such a form of use sometimes breaks due to poor quality or collision, resulting in the leakage of the granular humidity-conditioning agent, contaminating the stored items, and posing a certain safety hazard

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