| 摘要 |
<p>PURPOSE: To realize filtering to separate and recover a material to be removed from effluent mixed with the minute material to be removed using a simple system, to reduce industrial waste, and to enable recycling. CONSTITUTION: At first, source water 105 in a source water tank 101 is thickened using a filtering device 102, and a transferable device 120 pulls up alongside the source water tank and filters the source water 105 using a filtering device 121 connected through a pipe. The filtering device 121 uses coarse filter and the filtered water is sent back to the source water tank 101 and thereby the concentration in the source water tank 101 can be reduced and the material to be removed can be recovered as pieces of cake by the filtering device 121.</p> |
