| 摘要 |
The present invention relates to a dehydrator using solid-liquid separation which can separate moisture and solids from sludge or organic matters continuously supplied using centrifugal force. According to an embodiment of the present invention, the dehydrator using solid liquid separation comprises: a rotatable cylindrical drum having a plurality of drain holes arranged at the outer circumference surface; a rotating shaft penetrating the center of the cylindrical drum, separately rotating from the cylindrical drum and inducing the supplied sludge to flow into the cylindrical drum by being connected to a hollow interior part of the drum; conveying parts of which a plurality are radially joined on the rotating shaft and move the sludge in the cylindrical drum towards the rear side by radially spreading out due to centrifugal force with respect to the rotation of the rotating shaft; and a power unit which rotates the cylindrical drum and the rotating shaft. The dehydrator of the present invention can be easily maintained and prevents wastewater in the sludge from flowing out through an inlet. Also, in the case of having a full load of sludge inside the dehydrator, the dehydrator can return and move the sludge inside the dehydration apparatus so as to perform proper operation of dehydration. |
