AERATOR Russian patent published in 1995 - IPC

FIELD: water handling facilities, sewage works, microbiological and chemical industries. SUBSTANCE: pulse source of gas ejection is made in form of Segner's wheel coaxially connected with gas supply branch pipe. Outlet ends of Segner's wheel branch pipes have slotted nozzles and gas ejection branch pipes are attached to body uniformly round the Segner's wheel and tangential to it in direction of its rotation. Pulse source of gas ejection has pipe for ejection of liquid into flow part of aerator whose one end is located inside gas supply branch pipe and bent in direction of gas flow, and its other end is located outside of aerator. Output ends of gas ejection branch pipes are bent and articulated with these branch pipes. EFFECT: higher efficiency. 3 cl, 1 dwg