SUCTION APPARATUS WITH WATER FILTERING Russian patent published in 2005 - IPC

FIELD: suction equipment.

SUBSTANCE: suction apparatus has zone for sucking air and contaminants from the outside, container with water or other liquid, into which sucked substance is directed for primary mixing of air with water, and curvilinear channel arranged at container outlet end, with air and water being additionally mixed in said channel. Rotating dynamic separator is provided at outlet end of curvilinear channel for separating air from remaining particles and liquid. Apparatus is further equipped with turbine driven by engine and adapted for passage of air mass therethrough before it is discharged to the outside, and transfer channel provided within container and adapted for transferring of liquid separated from air mass.

EFFECT: increased quality of filtering exit air.

7 cl, 17 dwg