| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a gas treatment device which can efficiently replace a treating agent packed inside a treatment tank and a method of replacing the treating agent for the gas treatment device. <P>SOLUTION: The gas treatment device 10a includes the treatment tank 11 filled with the treating agent 80. The treatment tank 11 has a gas inlet 15 through which a gas to be treated is introduced into the treatment tank 11, a gas outlet 16 through which the internal gas of the treatment tank 11 is made to run out of the treatment tank 11, a treating agent introduction port 17 through which the treating agent 80 is guided into the treatment tank 11, a treating agent drain port 18 through which the treating agent 80 to be replaced is drained from the treatment tank 11, and a filling promotion mechanism 21a which makes even the surface level of the introduced treating agent 80. In addition, the gas treatment device 10a comprises a first opening/closing device 71 which is installed in the treating agent introduction port 17 and opens/closes the treating agent introduction port 17 when the treating agent 80 for treating the gas to be treated is introduced, and a second opening/closing device 72 which is installed in the treating agent drain port 18 and opens/closes the treating agent drain port 18 when the treating agent 80 to be replaced is drained. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
