公开(公告)号：WO2013015574A2

公开(公告)日：2013-01-31

申请号：PCT/KR2012005812

申请日：2012-07-20

Applicant: E & D GLOBAL CO LTD ,  PARK GWANG SEON ,  SO MYEONG SEOB

Inventor： PARK GWANG SEON ,  SO MYEONG SEOB

IPC: B01D35/06 ,  B01D61/56 ,  C02F11/12

CPC classification number: C02F11/006 ,  B01D63/16 ,  B01D2315/02 ,  C02F1/4698 ,  C02F11/123

Abstract: The present invention relates to an electroendosmosis dehydrator. The electroendosmosis dehydrator comprises: a drum part having a drum rotatably installed on a frame; a caterpillar part having a caterpillar installed separately from the drum; a dehydrating belt transferred between the drum and the caterpillar for dehydrating sludge, wherein the entire number of the drums and the caterpillar is three or more; and a differential power supplying unit supplying an electric potential sequentially increasing or decreasing along a progressing path of the dehydrating belt with respect to the drum and the caterpillar. The electroendosmosis dehydrator applies a voltage according to the progress of the sludge dehydration, which gradually increases or decreases depending on the characteristics of the sludge, thereby providing further improved dehydration efficiency.

Abstract translation: 电渗透脱水器技术领域本发明涉及一种电渗透脱水器。 电渗透脱水器包括：鼓部分，其具有可旋转地安装在框架上的鼓; 具有与滚筒分开安装的履带的履带部件; 在所述滚筒与所述履带之间转移的用于脱水污泥的脱水带，其中所述滚筒和所述履带的整体数量为三个或更多; 以及差分电力供给单元，其提供相对于所述鼓和所述履带沿着所述脱水带的行进路径顺序地增加或减少的电势。 电渗透脱水器根据污泥脱水的进程施加电压，污泥脱水的进程根据污泥的特性逐渐增加或减少，从而进一步提高脱水效率。