FILTER FOR CAPTURING TARGET MATERIAL

摘要

PURPOSE: A filter for capturing target materials is provided to safely capture target material in fluid. CONSTITUTION: A filter for capturing target material comprises a fluid inlet (112); vents (114) in which partial fluid is ejected; a first fluid path connected with the inlet; second fluid paths (152) connected with the vent; and a filter section (132) arranged between the first and second fluid paths. The filter section captures target material by dropping a part or more of the fluid flowing through the first fluid path. The progressive directions of the flowing fluid in the first and second fluid paths are in a line. The progressive directions of the fluid dropped from the filter section and fluid flowing in the first fluid path are perpendicular to each other.