| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem of short duration of life of activated carbon used for a deodorization box connected to a main duct of a smokeless roaster. <P>SOLUTION: Odor is absorbed in very pores on the surface of the deodorant M by filling up deodorant M which are formed from acid clay or activated clay with plaster and water mixed in so as to be hydrated and hardened and then molded into block-shape, in the deodorization box 14 of deodorization parts 5, 5a. Further, the absorbent moves in an internal consecutive air gap, and deodorizing effect can be obtained for a long time. <P>COPYRIGHT: (C)2003,JPO</p> |
