DEVICE FOR PREVENTING STICKING OF SHELLFISHES TO INSIDE SURFACE OF PIPING

摘要

PURPOSE:To prevent the larvae of shellfishes from sticking to the inside surface of a piping by allowing the magnetotaxis bacteria replenished from a magnetotaxis bacteria replenishing device to be eaten by the larvae of the shellfishes as feed in a magnetizing chamber, magnetizing the larvae, separating and removing the larvae of the shellfishes in a magnetic filter device and guiding the wafer from which the larvae of the shellfishes are removed to the inflow port of the piping. CONSTITUTION:The magnetotaxis bacteria replenished from the magnetotaxis bacterial replenishing device 46 are allowed to eat the larvae of the shellfishes as feed in the magnetizing chamber 43 to magnetize the larvae 42 of the shellfishes. The larvae 42 of the magnetized shellfishes are in succession guided to a magnetic filter device 51 where the larvae are separated and removed. The water from which the larvae 42 of the shellfishes are separated and removed in such a manner is guided to the inflow port of the piping 41, by which the sticking of the larvae 42 of the shellfishes to the inside surface of the piping 41 is effectively prevented. The clogging and corroding of the piping 41 by the sticking of the shellfishes are thus effectively prevented.