Structure and working principle of photocatalytic waste gas treatment equipment


Published Time:

2020-08-15

The photocatalytic device includes the following components: ① Photocatalytic device components include: inspection ladder, inspection manhole, base, etc.; ② Adsorption layer components include: ultraviolet lamp and rectifier, primary filter cotton;

Device Structure:
The photocatalytic device includes the following components:
① Photocatalytic device components include: maintenance ladder, maintenance manhole, base, etc.;
② Adsorption layer components include: ultraviolet light and rectifier, primary filter cotton;
Working Principle:
1. Non-toxic and without any side effects, completely surpassing traditional ozone air purifiers, it can continuously sterilize and remove dust in the presence of people, with no toxic side effects on the human body. It can broadly intercept and kill various bacteria in the air. Tests have shown that the sterilization rate for Legionella, Staphylococcus aureus, Bacillus subtilis, black variant spores, and natural bacteria is over 99.9%, effectively removing inhalable particles and achieving a cleanliness level of 1-100,000.
2. Eliminates polluting harmful gases and odors. Primary electrons are accelerated in the electric field, impacting oxygen molecules in the air. When the energy exceeds the ionization potential of the oxygen molecules, the oxygen molecules are rapidly ionized. The oxygen molecules that lose electrons become positive oxygen ions (O2+), while the released electrons combine with another neutral oxygen molecule to become negative oxygen ions (O2-), resulting in the bipolar differentiation of oxygen ions and the adsorption of neutral oxygen molecules to form an ion cluster of O2+, O2-, O2, etc., which has extremely strong oxidizing properties and can oxidize and decompose harmful components in polluted air into harmless products and water in a very short time;

Keywords:

Photocatalytic waste gas treatment equipment, photocatalytic device, adsorption layer