| 摘要 |
PURPOSE: A device for removing oil out of porous material by heating and suction is provided. CONSTITUTION: The device comprises a chamber(10) which has an intake(12) at one side and receive a porous material; a heating means(20) which is installed in the chamber and heats the porous material; a vacuum suction instrument(30) which extracts oil out of the porous material by sucking oil through the intake; a controller(40) which controls the operating condition of the heating means and the vacuum suction instrument.
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