| 摘要 |
FIELD: machine building. ^ SUBSTANCE: airlift includes composite water lifting pipe, compressor, vibrator and mixer. Vibrator operates from compressor. Vibrator is equipped with a hollow annular receiver and connected to hollow annular receiver via channels. Receiver is interconnected with inner cavity of mixer by means of nozzles. ^ EFFECT: design will allow increasing the airlift operating efficiency. ^ 4 cl, 2 dwg |
