| 摘要 |
PROBLEM TO BE SOLVED: To efficiently deodorize at a lower running cost. SOLUTION: This treating apparatus is provided with an internal circulating path for the internal circulation of the air in a treating vessel 2 and an exhausting path for exhausting the air in the treating vessel 2 to the outside. Then deodorization filter 7, the first deodorizing means, which deodorizes constantly, is installed in the internal circulation path, and an optical deodorization device 9, the second deodorization means, which deodorizes under only a fixed condition, is installed in the exhausting path. |
