Antitheft door capable of purifying air

Abstract

An antitheft door capable of purifying air is characterized by comprising an antitheft layer, a soundproof layer and an air purifying layer. The soundproof layer and the air purifying layer are adhered and cured by resin and nested in the antitheft layer, and the soundproof layer is formed by hollow glass microballs uniformly distributed in the resin paste and wood powder; the air purifying layer is composed of an inner layer and an outer layer, the inner layer is formed by filling bamboo charcoal into expanded perlite adhesion cells, the outer layer is a permeable glass fiber layer, the expanded perlite adhesion cells are shaped in meshes by pressing expanded perlite adhesion materials, bamboo charcoal is filled in the cells, and the cells are higher than the bamboo charcoal, so the bamboo charcoal cannot be adhered so as to keep ventilation. The antitheft door capable of purifying the air has the advantages that the antitheft door has functions of heat insulation, sound proofness and air purification except theft prevention and is dual-purpose, and materials are saved.

Description

technical field [0001] The invention belongs to the field of building materials, in particular to an anti-theft door capable of purifying air. Background technique [0002] As we all know, anti-theft doors are widely used, and units and resident households cannot do without anti-theft doors. The anti-theft door invented before is mainly for anti-theft, and there is also a layer of door in the anti-theft door. But now many users only install an anti-theft door, and the anti-theft door has no other functions except anti-theft. In winter, the anti-theft door cannot keep warm, the anti-theft door is not soundproof, and it does not have the function of purifying indoor air. Contents of the invention [0003] The invention provides an anti-theft door capable of purifying air, which improves material properties and adds the function of purifying air on the basis of anti-theft. [0004] The present invention adopts the following technical solutions: an anti-theft door capable o...

AI Technical Summary

Problems solved by technology

However, many users only install one anti-theft door now, and the anti-theft door has no other functions except anti-theft

In winter, the anti-theft door cannot keep warm, the anti-theft door is not soundproof, and it has no function of purifying indoor air.

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