ASSEMBLING TYPE BLOCK FOR CONSTRUCTED WETLAND AND NATURAL PURIFYING SYSTEM USING THE SAME

摘要

PURPOSE: An assembling type artificial wetland block and a natural purifying system using the same are provided to change directions of sewage passing through the artificial wetland block to vertical directions and left and right directions. CONSTITUTION: A precipitating area, a first block(10), and a second block are prepared. The precipitating area primarily filters floats and precipitates contained in sewage. A first connecting part is formed on the upper side of the first block. A second connecting part is formed on the lower side of the second block. The second connecting part is located at the diagonal direction of the first connecting part. A discharging hole passes sewage discharged from the second block. A bridge part transfers the purified sewage through the discharging hole.