| 摘要 |
<p>PROBLEM TO BE SOLVED: To simplify the operation for incorporating a catalytic oxidizer by forming a bag at the upper edge of a square fiber woven babric, allowing a supporting rod to pierce the bag, hanging both ends of the rod on a couple of supports provided to both side walls of a water passage. SOLUTION: This dil. organic sewage purifier is formed by inserting fiber woven fabrics 3 in a water passage 2 formed in a culvert 1a. Bags 3a and 3b are formed respectively on the upper edge and lower edge of the fabric 3, and a supporting rod 4 is inserted in the bag 3a and a weight rod 5 in the bag 3b. Many fabrics 3 are arranged in parallel on a supporting frame consisting of frame bars 6a and 6b and hung down by the weight rod 5. Meanwhile, a support 7 is provided to the left and right side walls of the culvert 1a, and the frame bar 6b is supported by the support 7. Consequently, the sewage introduced into the water passage 2 flows along the fabrics 3, the contaminant is catalytically oxidized, and the sewage is purified. Namely, since sewage flows along the fabrics 3, the catalytic oxidation part is not clogged, and sewage is efficiently treated.</p> |
