| 摘要 |
<p>PURPOSE: An apparatus of a multi-staged fluidized biofilter is provided to avoid any difficulty of a task level due to a blocked work space by inserting a wire netting with a mesh smaller than a fluidized bed microbial carrier to a biofilter cask by wrapping around the circumference of a combining body. CONSTITUTION: An apparatus of a multi-staged fluidized biofilter inserts a wire netting(4) with a mesh smaller than a fluidized bed microbial carrier(6) to a biofilter cask(5) by wrapping around the circumference of combining body. The multi-stage fluidized biofilter apparatus comprises a partition(1) and three or more of steel materials(2). The partition has punched holes arranged to be perpendicular with the height of the biofilter at a regular interval for each fluidized bed biofilter. The steel materials are arranged to be adjacentto the perimeter of the height of the partition of the biofilter, and to have same height as biofilter and a width that is 1 - 5% of the length thereof.</p> |
