Novel fire protection pillow and manufacturing method thereof

Abstract

The invention provides a novel fire protection pillow which comprises a fire protection packaging bag and a flame-retardant and fireproof material arranged in the fire protection packaging bag, wherein the fire protection packaging bag consists of an inner layer and an outer layer; the inner layer is formed by weaving high-silica glass cloth, and the outer layer is formed by weaving fireproof shutter fiber cloth; the flame-retardant and fireproof material comprises the components in percentage by weight: 60-80 percent of an expanded light-weight material, 16-24 percent of a flame retardant and 9-11 percent of an aqueous adhesive; the expanded light-weight material is perlite; the aqueous adhesive is styrene-crylic acid emulsion. The invention also provides a manufacturing method for the novel fire protection pillow. The novel fire protection pillow has the beneficial effects that no toxic gas is generated during a fire, and the smoke flying and the smoke falling are prevented; the whole novel fire protection pillow is made of the non-toxic raw materials, cannot release the toxic gas during the fire, and is environmentally-friendly.

Description

technical field [0001] The invention belongs to the technical field of fireproofing materials, and in particular relates to a novel fireproofing bag and a manufacturing method. Background technique [0002] With the rapid development of my country's national economy and the intensification of modernization, energy problems have become increasingly prominent, and the production and use of electric energy have also increased significantly. Therefore, the construction of electric power production enterprises has also increased. The need for plugging is also increasing. The original fireproof materials are refractory bricks, slag wool, ceramic wool, etc., and there are some defects: first, the heat insulation effect is poor, and it is found that the upper layer of the material surface becomes hot quickly during the test; If it is carried out, the expansion force generated by the expansion type of its important materials will continuously disperse the module into fine particles...

AI Technical Summary

Problems solved by technology

The original fireproof materials are refractory bricks, slag wool, ceramic wool, etc., and there are some defects: first, the heat insulation effect is poor, and it is found that the upper layer of the material surface becomes hot quickly during the test; The expansion force generated by the expansion type of the important materials composed of it will continuously disperse the module into fine particles, and finally it will be called ash powder after baking, and the module will disintegrate, which does not meet the fire protection requirements.

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