Wei, a semiconductor central air purifier is widely used in food, pharmaceuticals, cosmetics package, cooling and canned link, central air purifiers use as follows: ① when the workers go to work on, continuous sterilization process does not allow off workers after work Synchronization shutdown. ② with central air conditioning linkage or pneumatic. Wei, a semiconductor structure innovations central air purifier Wei a semiconductor device structure design is based on ionizing electrostatic technology, a semiconductor air ionization purification device disinfection invention, by domestic and foreign Novelty duct air purifiers offer, its structure Innovation follows: ① dust ionization discharge electrode plate and discharge plate with circular boss hole structure, rounded at the tip discharge surface, helps discharge efficiency increases, to solve the original local short-circuit caused by the discharge needle discharge tip portion rupture, resulting in the discharge efficiency decreases; ② the collecting plates and discharge plates ionization of the air flow path are made of boss hole structure, the circular convex step can replace a tubular structure ducted air purifier much money, and easy CNC cited deep drawing holes are formed; ③ ionizing and ionizing discharge dust collection plate plates corresponding boss hole, which uses echelon type arrangement; six major technology, comprehensive care of your health from the analysis of the test data in the table, the products meet national Disinfection Technical specifications and standards GB15982 disinfection in hospitals, the product has five technical advantages: 1, high efficiency disinfection and purification of positive and negative ionization technology portfolio, rapid disinfection, dust removal efficiency of> 90%. 2, high intensity light wave mirror image theory using light waves duct air purifiers, intensity is 20 times cleaner air duct principle of single UV lamp intensity, disinfection and sterilization effect is stronger, 3, Photocatalytic decomposition of gaseous pollutants technology and volatile organic compounds obtained semiconductor catalyst ev energy, transition to the conduction band and the valence band generated after a strong negative oxygen ions (O2-) and radical (OH) can accelerate the organic material gas (formaldehyde, benzene, TVOC) oxide break down. 4, the bottom inlet no dust on the bottom of the inlet design, which can effectively prevent the product at the bottom of dust, eliminate dust hazards and improve product purification efficiency.