| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a filtration type dust collector by which organic halogen compounds such as dioxins can be removed efficiently without newly instaling a removing device such as a catalytic column for removing the dioxins in waste gas. SOLUTION: This is a filtration type dust collector in which a powder adsorbent is atomized to waste gas discharged in company with combustion and heating to remove organic halogen compounds in the waste gas. A main body 1 of the filtration type dust collector has a cylinder-shaped dust collecting chamber, in the lower part of the main body 1, a waste gas introducing port 5 is installed and an adsorbent blowing port 7 for blowing the adsorbent into the dust collecting chamber is installed in a position above the waste gas introducing port 5. In this case, the adsorbent is blown in from the adsorbent blowing port 7 of the main body 1 together with conveying air and the waste gas and the adsorbent for absorbing organic halogen compounds such as dioxins in the waste gas are turned to deposit the adsorbent on a filter cloth 2 uniformly and thereby to effectively remove a harmful material.</p> |
