| 摘要 |
PURPOSE:To prevent the sucking action of a suction means from being lowered by providing a guide cylinder having the same area as a discharge port to a suction passage in an equipment for removing oil mists which is provided with the suction means and rotary filter. CONSTITUTION:A suction means 7 and a rotary filter 12 are provided to the inside of a casing 1 formed into a cylindrical shape and the air contg. oil mists is sucked through a suction path 3 and oil mists are removed by the centrifugal force of the rotary 12. Further the following guide cylinder 9 is provided to the inside of the casing 1 which communicates with the suction path 3 and provided with a discharge port 10 having the nearly the same area as the area of the communication port 11 of this suction path 3. The air contg. oil mists which is sucked into the casing 1 through the suction path 3 is guided by the guide cylinder 9 and reaches the suction means 7 without being diffused and thereafter duffused to the inside of the casing 1. Therefore the sucking action of the suction means 7 is not lowered and large-volume air contg. oil mists can be treated.
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