Matrix type honeycomb photocatalysis plasma purifier

Abstract

The invention discloses a matrix-type honeycomb photocatalysis plasma purifier comprising a housing and a purifying unit module arranged and between an inlet and an outlet in the inner cavity. The purifying unit module consist of a primary filter, an electrostatic precipitation filter, a photocatalysis plasma catalyzing and purifying filter and a positive-negative ion stirrer which are sequentially arranged from the inlet to the outlet; then the air sequentially entering from the inlet and having impurities is purified, and fresh air is discharged finally at the outlet. The matrix-type honeycomb photocatalysis plasma purifier integrates the functions of high-efficiency sterilization, virus killing, dedusting, deodorization, formaldehyde removal, decoration gas removal and organic waste gas degradation, realizes large specific surface and high dust collection efficiency and discharges static electricity at the front end and the back end so as to ionize the air with static electricity discharging efficiency higher than the conventional single-area static electricity discharging efficiency; the photocatalysis plasma catalyzing and purifying filter catalyzes and oxidizes harmful chemical odorous gas, and generated plasmas are in high concentration, so that germs can be completely killed; and the matrix-type honeycomb photocatalysis plasma purifier suffers little wind resistance and realizes massive dust collection.

Description

technical field [0001] The invention relates to an air purifier, in particular to a matrix honeycomb photocatalytic plasma purifier. Background technique [0002] In recent years, with the rapid improvement of people's living standards, the awareness of indoor air pollution has continued to increase. The Party Central Committee, the State Council and relevant government departments have attached great importance to indoor air pollution. Premier Wen Jiabao commented in the article "Indoor Decoration Pollution Seriously Regulates the Market Urgently" that "this matter is related to the health of residents and should be taken seriously". The Ministry of Health, the Environmental Protection Bureau, and the Ministry of Construction have successively issued a series of measures such as "Sanitary Management Measures for Centralized Air Conditioning and Ventilation Systems in Public Places", "Indoor Air Quality Standards", "Specifications for Cleaning Air Conditioning and Ventilatio...

AI Technical Summary

Problems solved by technology

From October 8th to December 6th, 2005, the Shanghai Environmental Protection Industry Association and the School of Environment of Donghua University conducted a survey on Shanghai central air-conditioning, and found that the cleaning of the building is mainly carried out by air-conditioning cleaning service companies, and there are few professional installations. Air purification and disinfection equipment

[0005] Disadvantages of photocatalyst, photon, and ultraviolet light disinfection: no dust collection, dead angle, short life, incomplete sterilization, fading, and extremely weak penetrating power;

[0007] 1. Can not collect dust

[0008] 2. There are many limitations, and it is not suitable for use in the following places:

[0010] 3. Ozone is oxidizing to objects, and it is not suitable to introduce flammable gases exceeding the explosion limit;

[0011] 4. The penetrating power of ozone is weak, and the ability to kill bacteria in the depth of the object is low;

[0013] 1. It cannot purify the air efficiently, quickly remove formaldehyde and other harmful gases from decoration, and has poor purification effect on harmful gases from new decoration;

[0014] 2. It is mainly through static electricity that the dust particles are brought down with electrons, which is effective in removing dust, but the sterilization effect is average;

[0015] 3. The air purification is not comprehensive;

[0016] 4. Can not release negative ions, which is not conducive to increasing air vitamins

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