PURPOSE: To purify the machining liquid in tanks of a plurality of facilities while a single unit of device is used.
CONSTITUTION: A base 2 of a dolly form is fitted with a suction means 4, the first separation chamber 3, tolerance means 5. the second separation chamber 6, and a feedback means 8 in such an arrangement that mobility is secured. The machining liquid to be treated in a tank is sucked by a sucking means 4 and sent to the first separation chamber 3, and floating objects such as oil are attached to a tolerance belt 19, scratched off by a knife-like member 20, sent to the second separation chamber, and concentrated in the second chamber 6, and the obtained substance is led to a waste oil tank 7. while the treated liquid is returned by a feedback hose 10 via a clean liquid tank 9. The second chamber 6 is furnished with a floating trough 23 which is afloat on the liquid. An extension cord reel 21 is mounted on a grip 2a.
OTAGURO MASAYOSHI
FUJITA NAOHISA
HATAMOTO TETSUO
OOTSU TEC KK