| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a deodorizing device in which a deodorizing function always stable is maintained without resorting to manual work. SOLUTION: A deodorizing tank is installed turnably 180 deg. around the horizontal axis. The deodorizing tank is divided into first and second space parts 4, 5 and a third space part 6 by perforated plates 2, 3. In the third space part 6, a microorganism culture material M such as ando soil, leaf mold, back, and fine particles of zeolite is put. Gas to be treated pipes 10a, 10b opened to the first and second space parts 4, 5 respectively are connected to a gas to be treated feeding air pump 14 through a common rotary joint 12 with three- way valves 11a, 11b being interposed. And water pipes 20a, 20b opened to the first and second space parts 4, 5 respectively are connected to a sprinkling water pump 24 through a common rotary joint 22 with three-way valves 21a, 21b being interposed.</p> |
