Ion deodorization equipment consists of ion generators, ion generator tubes, and control systems, serving as air purification devices for odor removal and异味 elimination. It is widely used in new air system purification, central air conditioning indoor purification, factories, workshops, wastewater stations, and garbage deodorization, among other places. Common types include plasma deodorization equipment, high-energy ion deodorization equipment, photo-oxygen ion deodorization equipment, low-temperature plasma deodorization equipment, and electrostatic deodorization equipment.

The principal mechanism of the ion deodorization equipment is to generate a large number of positive and negative ions under the instantaneous high energy of high-energy electrons, which break the chemical bonds of certain harmful gas molecules, directly decomposing them into elemental atoms, radicals, or harmless molecules. A large number of high-energy electrons, ions, excited ions, and oxygen and hydroxyl free radicals (free radicals carrying unpaired electrons and having strong reactivity with gas molecules such as formaldehyde, benzene, toluene, xylene, ammonia, hydrogen sulfide, etc.) collide intensely, leading to complex physical and chemical reactions such as dissociation, oxidation, and neutralization. This converts gaseous pollutants into less concentrated, harmless molecules like H2O and CO2, thereby achieving the goal of air purification.