| 摘要 |
<p>PROBLEM TO BE SOLVED: To make odorous exhaust gas exhausted from a septic tank or a human waste tank odorless and harmless by sucking odorous exhaust gas exhausted through a suction hole, impact collecting an odorous content contained in the exhaust gas on an odorless chemical fluid surface through a zigzag passage to deodorize and disinfect the odorous content and exhausting the same from a drain opening into atmosphere. SOLUTION: A suction hole 2 is provided on one end of a container 1 of required dimension, while a discharge opening 3 is formed on the other end and a deodorizing and disinfecting chemical fluid 6 is filled until the fluid reaches a given water level W in the container 1, and upper dividers 4 and lower dividers 5 of required dimension are provided alternately so as to form a zigzag passage in which air flow sucked from the suction hole 2 is flowed while coming into a collision with the chemical fluid surface W. The odorous exhaust gas is sucked from the suction hole 2 and passed through the zigzag passage so that the odorous content contained in the exhaust gas comes into collision with the surface of the impact deodorizing and disinfecting chemical fluid 6 and is exhausted out of an exhaust opening 3 into atmosphere.</p> |
