A photocatalyst spraying device for decoration

Abstract

The invention discloses a photocatalyst spraying device for decoration. The invention can wipe the spraying liquid after spraying, improve the ability of forming a film, and ensure the adhesion. The polishing component of the invention is a porous elastic structure. , can realize the adsorption of photocatalyst liquid in the pores, and realize uniform spraying operation, and improve the adhesion ability. To ensure uniformity, in addition, the present invention is also equipped with a negative pressure adsorption head, which can not only absorb the excess spray liquid well, prevent the influence on the outside world, but also remove debris or dust in the front unsprayed area during spraying. Wait for suction to prevent the impact on the sprayed film.

Description

technical field [0001] The invention relates to a photocatalyst spraying equipment, in particular to a photocatalyst spraying device for decoration. Background technique [0002] At present, in the decoration and decoration and the production of some furniture, in order to reduce the influence of harmful substances such as formaldehyde, photocatalyst is generally used to reduce formaldehyde. Photocatalyst is a nano-scale titanium dioxide active material. It is coated on the surface of the substrate and dried It forms a thin film, and under the action of light, it produces a strong catalytic degradation function, which can effectively degrade harmful substances such as formaldehyde. At present, in the photocatalyst spraying, the photocatalyst solution is generally sprayed on the surface of the substrate by high-pressure operation. In this way, the photocatalyst is only sprayed on the surface of the substrate during spraying, and it is difficult to form a good film, which redu...

AI Technical Summary

Problems solved by technology

At present, in the photocatalyst spraying, the photocatalyst solution is generally sprayed on the surface of the substrate by high-pressure operation. In this way, the photocatalyst is only sprayed on the surface of the substrate during spraying, and it is difficult to form a good film, which reduces the adhesion of the photocatalyst. , and when spraying, there will be problems such as splashing around, and if these nano-scale titanium dioxide active materials cannot form a film on the substrate, they will diffuse in the air, which will cause greater harm to the air, and after people inhale these nanoparticles , will have a great adverse effect on the lungs, cause adverse consequences, and cannot play the beneficial role of photocatalyst

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