| 摘要 |
PURPOSE: Provided is a cyclone dust collector which forms a second separator at upper side of a releasing hole to separate minute dusts, which are not separated within a cyclone so that it contributes to raise efficiency of the cyclone. CONSTITUTION: In the cyclone which is composed of an air suction hole(101) at upper side and a releasing pipe(102) for contaminant at lower side, the cyclone dust collector comprises the parts of: a connection pipe(201) which is placed at internal side of a cyclone body(1); an equipment tube(2) which is formed by projecting the upper side of a connection pipe(201) to external side of an air releasing hole(204); a rotation generation sheet(202) which is placed at inner wall of the equipment tube; and a dust releasing hole(203) and the air releasing hole which are formed at the center of a separation pipe(205). |
