DEVICE FOR AIR CLEANING FROM FINE SOLID PARTICLES Russian patent published in 2019 - IPC B01D45/00 

FIELD: water and air purification technology.

SUBSTANCE: invention is intended for consolidation and further trapping of solid fine particles during cleaning of ventilation and process emissions from different dust particles, with dispersion of 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 first and second plates are offset relative to each other. Decrease of dimensions of device is ensured by installation of fine particles separator inclined from vertical line, and coagulation of finely dispersed dust particles is ensured by fine water irrigation of dusty air flow with the help of nozzles. Using the separator made of two plates located at an angle from the vertical allows to reduce power consumption during cleaning of dusty air.

EFFECT: increase the efficiency of the dust collecting device, improve the quality of the air to be cleaned and reduce energy costs when cleaning dusty air.

4 cl, 4 dwg