| 摘要 |
<p>The present invention relates to a filtration-type apparatus for purifying non-point pollution. More specifically, the apparatus induces non-point pollutants to flow on a side having a large area of filtration when the non-point pollutants, lifted from a precipitation separation tank, enters into a side filtration unit, arranged in a filtration tank, and then is discharged. Therefore, the apparatus can have increase efficiency of filtration. According to the present invention, the filtration-type apparatus includes: a grit tank (20) in which first sediment is filtered; a precipitation separation tank (30) which allows non-point polluted water, firstly filtered in the grit tank (20), to enter therein; a module fixating member (51); an inner side net (61); a filter (62); a filter module (60); a horizontal inner side module frame (61a) arranged on an upper end portion and a lower end portion; an inner side module joining member (61c) which has a joining hole (61b) and is vertically inserted; a vertical cover frame (63a) and a horizontal cover frame (63b); and a joining hole (65a) bored on an upper side of a filtration lid (65).</p> |
