| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a deodorizing apparatus for a composting device of livestock excrement which has high treating efficiency of malodorous gas, is easy to manage operation and is low in initial cost and running cost. SOLUTION: Inside of the deodorizing apparatus is divided into a gas introducing chamber A at a lower part, a deodorizing chamber B at an intermediate part and a gas exhausting chamber C at an upper part. A gas introducing means 5 and a deodorizing liquid introducing means 7 provided with a magnetic processor 6a are joined to the upper part of the gas introducing chamber A and a deodorizing liquid tank 9 is constituted to the lower part thereof. The deodorizing chamber B is constituted of a main deodorizing layer 2 and sub deodorizing layers 3a, 3b above and below the main deodorizing layer 2. The gas exhausting chamber C is provided with a gas exhausting means 12 at an upper part thereof and a deodorizing liquid spraying tube 15 at a lower part thereof. An upper end of a liquid conveying pipe 14 standing from the deodorizing liquid tank 9 via an underwater pump 13 is joined to the deodorizing liquid spraying tube 15 and further a magnetic processor 6b is installed at an upper part of the liquid conveying pipe 14.</p> |
