| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for volatilizing chemical capable of always bringing about a beneficial effect of a chemical in a definite space by uniformly volatilizing the chemical around the apparatus. SOLUTION: This apparatus is characterized by providing an electric pump mechanism for introducing air from the outside of a body container into the interior of the body container, a reduced pressure mixing tank for mixing, under reduced pressure, air introduced by suction force of the electric pump into the container body with air of small space in which a chemical and a chemical-impregnated material packed in the container body are housed, an introducing road for introducing a mixed gas containing the chemical to a rotating and spraying mechanism by a discharged air pressure of the electric pump and the rotating and spraying mechanism for rotating and spraying the introduced mixed gas by thrust of the discharged air pressure. In the apparatus, it is realized to widely and uniformly volatilize the mixed gas by centrifugal force which is generated by rotation.
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