METHOD OF AIR CLEANING FROM FINE SOLID PARTICLES Russian patent published in 2019 - IPC B01D53/00 

FIELD: water and air purification technology.

SUBSTANCE: invention is intended for consolidation and further trapping of solid fine particles at cleaning of ventilation and process emissions from various dust-like particles, with dispersion from 0.1 to 10 mcm and more, and can be used in food, light, chemical, textile industry. Technical result is achieved due to that in device for air cleaning, containing separator of fine particles with two perforated plates, perforations of plates are made in form of longitudinal vertical slots. At that, axes of slotted holes of the first and second plates are shifted relative to each other, plates are installed at an inclination, and contaminated air flow is sprayed with fine water by means of nozzles.

EFFECT: higher efficiency of air cleaning from fine solid particles, reduced aerodynamic resistance and energy consumption during air cleaning, as well as utilization of ventilation and process emissions cleaning products.

4 cl, 4 dwg