| 摘要 |
<p>PROBLEM TO BE SOLVED: To clean exhaust gas by using bubble to adsorb and remove graphite or the like contained in the exhaust gas, using a relatively simple structure. SOLUTION: A body 2 of this exhaust gas treating device 1 has an airtight structure, the inside of the body 2 is partitioned to a front and a back suction fan chamber 5 and bubble-generating chamber 6 by an internal partition 4, an exhaust port 3 connected to an exhaust pipe of an internal combustion engine and communicated to the suction fan chambers 5 is provided, a suction driving fan 7 is disposed in the suction fan chamber 5, a rotating cylinder body 8 rotating in cooperation with the driving of the suction driving fan 7 is disposed in the bubble-generating chamber 6, the side peripheral surface of the rotating cylinder body 8 is formed to have air permeability, permeable filtering material 9 is applied to the surface of a side peripheral surface of the rotating cylinder body 8, a vent hole 4a is formed in the internal partition 4 communicating to the outer peripheral side of the filtering material 9, an exhaust port 10 communicating with the inside of the rotating cylinder body 8 is provided, a tank 11 is disposed under the bubble-generating chamber 6, and aqueous solution c for generating bubbles is disposed under the bubble-generating chamber 6, so that a part of the aqueous solution contacts the lowest side of the rotating filtering material 9.</p> |
