Biological diaphragm type purifier of high -efficient load

The utility model provides a biological diaphragm type purifier of high -efficient load, including the reaction tank, separate for initial response chamber and second reaction chamber through the division board in the reaction tank, be equipped with the perforating hole on the division board, upper isolation plate and lower isolation plate are separated into with the division board to the perforating hole, the initial response chamber is equipped with the late at night stone ceramsite layer of coal from top to bottom in proper order, biological sludge ceramsite layer and first double -deck filter layer, late at night stone ceramsite layer of coal and biological sludge ceramsite layer are crisscross to be set up, be equipped with the nanometer modified ceramic layer in the second reaction chamber from top to bottom in proper order, the double -deck filter layer of porous sponge layer and second, lower isolation plate 's the articulated fly leaf of connecting of bilateral symmetry, be connected through compress