Composite filter plant for fresh air fan
A technology of composite filtration and fresh air blower, applied in the field of filtration devices, can solve the problems of inability to perform water washing, increase cost, increase operation complexity, etc., and achieve the effect of high storage charge density and energy saving.
Inactive Publication Date: 2017-06-13
江苏弗瑞仕环保科技有限公司
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Benefits of technology
This patented technology describes various ways to improve the purification function of filters such as those described above. By combining different types of filtrations together, these technologies enhance their respective functions while minimizing costs associated with each type. These techniques include utilizing electrical fields generated from photoelectric elements like solar cells, converting incident lights into specific colors called yellowish green, activating deoxyhemoglobin, generating free radicals, creating reactive oxygen species, increasing quantum yield, improving chemical reaction rates, enhancing optical property values, prevention against harmful microorganisms, and reduced power usage compared to traditional methods. Additionally, the inventors have found that adding a special compound called tertiarybutoxydimodiquatrylate onto the surfaces of nanoparns increases the electron transferring capabilities between charges stored within them, resulting in improved sensitivity towards invisible light waves. Overall, these technical improvements lead to efficient and environmentally friendly purifying devices.
Problems solved by technology
Technological Problem: Existing fresheners for removing bad breath have limitations such as requiring continuous power supplies, increasing costs associated therewith, causing combustion reactions within the environment, generating harmful chemical compounds, being difficultly installed at new locations without damaging their surroundings, etc., while reducing environmental impact caused by these issues.
Method used
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[0019] The present invention will be further described below.
[0020] Such as Figure 1 to Figure 2 As shown, the present invention includes primary effect filter screen 1, high-efficiency air filter screen 4, electrostatic dust removal filter screen 2 and photocatalyst filter screen 3, and electrostatic dust removal filter screen 2 and photocatalyst filter screen 3 are arranged on primary effect filter screen 1 and high-efficiency air filter screen Between the nets 4, the photocatalyst filter screen 3 is made of a film filter screen mixed with nano-scale titanium dioxide and tolyltriazole and the surface is coated with a transition metal complex; the material of the electrostatic dust filter screen 2 is adopted Polypropylene after electrostatic electret treatment.
[0021] Further, the transition metal complex is a ruthenium complex or a porphyrin platinum or palladium complex.
[0022] Further, the electrostatic electret method is corona discharge.
[0023] Further, the tol
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Abstract
The invention discloses a composite filter plant for a fresh air fan. The composite filter plant for the fresh air fan comprises a primary filter screen, an efficient air filter screen, an electrostatic dust removal filter screen and a photocatalyst filter screen. The electrostatic dust removal filter screen and the photocatalyst filter screen are arranged between the primary filter screen and the efficient air filter screen, the photocatalyst filter screen is a thin film filter screen, nanometer titanium dioxide and tolyltriazole are mixed with each other to manufacture the thin film filter screen, and transition metal complexes are coated on the surfaces of the photocatalyst filter screen; the electrostatic dust removal filter screen is made of polypropylene treated by electrostatic electrets. The composite filter plant for the fresh air fan has the advantages that sterilization effects can be realized by the photocatalyst filter screen without perpendicular incidence of ultraviolet light, dust removal effects of electric fields can be realized by the electrostatic dust removal filter screen without being powered on, and accordingly energy consumption can be reduced; the composite filter plant can be washed, and the filter screens are convenient to clean.
Description
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