| 摘要 |
PROBLEM TO BE SOLVED: To provide a deodorizing treatment system for livestock effluent capable of deodorizing the odor produced in a storage tank for a large quantity of livestock effluent, capable of treating the waste water, and capable of discharging gas and water to the outside without cares. SOLUTION: In this treatment system, the effluent storage tank 1 is connected to an effluent charging conduit 4A for charging the effluent 2, to which a solenoid valve 5 and a livestock effluent inlet port 4 are connected. An ozone charging conduit 9A connected to a set of ozone delivery conduits 9B, 9C having ozone outlet ports 9D in the storage tank 1, is also connected to a barrier plasma ozone generator 9. The barrier plasma ozone generator 9 is connected to a solenoid valve 8, to which an air charging conduit 6A and an air inlet port 6 are connected. The solenoid valves 5, 8, and a solenoid valve 10, the barrier plasma ozone generator 9, and an air intake fan 7 are all electrically connected to an automatic controller 20. In the storage tank 1 are installed a (+) electrode 21 and a (-) electrode 22 made of an appropriate metal material at any given interval. The electrodes 21, 22 are electrically connected to the automatic controller 20 to thereby apply the generated voltage between the (+) electrode 21 and the (-) electrode 22 to the automatic controller 20. An electric circuit thus controls the rotation of the air intake fan 7 and the amount of the ozone generated by the barrier plasma ozone generator 9. COPYRIGHT: (C)2006,JPO&NCIPI
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