| 摘要 |
PURPOSE:To obtain the exhaust gas purifier for an internal-combustion engine with which the sufficient gas-liquid stirring is permitted and a high cleaning efficiency can be obtained, by allowing exhaust gas to pass through an outer and inner cylinders which are filled with cleaning water and filter layers. CONSTITUTION:When exhaust is introduced into the gas feeding port 6 of an outer cylinder 1, passing through an exhaust passage 5, a vane wheel 7 is revolved by said stream, and stirring blades 12 and 16 are revolved. The exhaust which flows into he outer cylinder 1 is introduced into the cleaning water on the gas feeding port 6 side of the outer cylinder 1 and allowed to contact with the cleaning water, forming bubbles. The exhaust passes through a communication hole 11 and is gas-liquid-mixed further by the stirring blade 12 in an inner cylinder 2, and then introduced from the communication hole 11 into the cleaning water on the exhaust port 8 side of the outer cylinder 1, and noxious substance and dusts can be removed. Further, gas and liquid are separated by filter layers 14 and 15, and the residual dusts are removed, and the gas is discharged from an exhaust pipe 18. |
