Unpowered photocatalytic indoor air purification device and manufacturing method thereof
An indoor air and purification device technology, which is applied to the purification structure and the manufacture of the purification device, and the field of the non-power photocatalytic indoor air purification device, can solve the problems that the purification structure and the manufacturing method thereof are not disclosed in detail, and achieves The effect of no secondary pollution, high purification efficiency and high speed
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Embodiment 1
[0029] The first step is to spray fluororesin solvent on the surface of the glass fiber material, containing 10g of fluororesin solvent per square meter, and carry out drying treatment at 120°C for 1 hour.
[0030] The second step is to evenly spray the photocatalyst on the surface of the glass fiber, containing 15g of photocatalyst per square meter, of which the pH value of the photocatalyst is 6.0, the particle size is 5nm, the solute content is 1.5g / 100ml, and the density is 1.3kg / L, the viscosity is 15.
[0031] In the third step, the sprayed glass fiber is dried at 120°C for 2 hours;
[0032] The fourth step is to obtain the product purification structure, the photocatalyst is evenly distributed, and the adhesion is good.
Embodiment 2
[0034] The first step is to spray fluororesin solvent on the surface of the glass fiber material, containing 15g of fluororesin solvent per square meter, and carry out drying treatment at 150°C for 1.5 hours
[0035] In the second step, the photocatalyst is evenly sprayed on the surface of the glass fiber, and the photocatalyst is 18g per square meter. The pH value of the photocatalyst is 3.5, the particle size is 50nm, the solute content is 1.5g / 100ml, and the density is 0.9kg / L, the viscosity is 1.
[0036] In the third step, the sprayed glass fiber is dried at 135°C for 2 hours;
[0037] The fourth step is to obtain the product purification structure, the photocatalyst is evenly distributed, and the adhesion is good.
Embodiment 3
[0039] The first step is to spray fluororesin solvent on the surface of the glass fiber material, containing 12.5g of fluororesin solvent per square meter, and carry out drying treatment at 135°C for 1.2 hours.
[0040] The second step is to evenly spray the photocatalyst on the surface of the glass fiber, containing 20g of photocatalyst per square meter, of which the pH value of the photocatalyst is 4.5, the particle size is 25nm, the solute content is 1.5g / 100ml, and the density is 1.1kg / L, the viscosity is 8.
[0041] In the third step, the sprayed glass fiber is dried at 150°C for 2 hours;
[0042] The fourth step is to obtain the product purification structure, the photocatalyst is evenly distributed, and the adhesion is good.
PUM
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