| 摘要 |
PURPOSE:To enable a structure strengthened in machine frame and roll by constituting in a body separate from a main body a machine frame and filter cloths of a squeeser provided at the terminal end part of pressing means in a belt press for performing a pressure dehydration of sludge between a pair of filter cloths. CONSTITUTION:In a belt press for performing a pressure dehydration of a sewer sludge between a pair of vertical filter cloths wound freely among numerous paralleled rolls, the frame of a squeeser A provided at the terminal end part of a pressure means and a filter cloths 1, 1 are constituted in a bode separate from a main body B. The squeeser A is constructed to squeese a sludge in two steps with a mesh belt 2 brought into contact with squeesing rolls 3, 3' and is driven by a belt 4 from the side of main body B. A belt press robustly constituting the frame of a squeeser and rolls on which a powerful force is applied is thus obtd. |
