초록 ▼

The multi-cyclone dust separating apparatus includes a first cyclone unit having a body and including an air inlet disposed at a side of the body, a first cyclone chamber adapted to form a first space for whirling air from the air inlet to separate dust form the air; a second cyclone unit adapted to

The multi-cyclone dust separating apparatus includes a first cyclone unit having a body and including an air inlet disposed at a side of the body, a first cyclone chamber adapted to form a first space for whirling air from the air inlet to separate dust form the air; a second cyclone unit adapted to be detachably disposed at the body of the first cyclone unit and including, a second air inlet to draw the air from the first cyclone chamber, at least one cyclone for whirling the air from the first cyclone chamber to provide a second separation of dust from the air; and a dust bin adapted to be detachably mounted to at least one of the second cyclone unit and the first cyclone unit.

대표청구항 ▼

What is claimed is: 1. A multi-cyclone dust separating apparatus, comprising: a first cyclone unit having a body and including, an air inlet disposed at a side of the body, a first cyclone chamber adapted to form a first space for whirling air from the air inlet to separate dust from the air; a se

What is claimed is: 1. A multi-cyclone dust separating apparatus, comprising: a first cyclone unit having a body and including, an air inlet disposed at a side of the body, a first cyclone chamber adapted to form a first space for whirling air from the air inlet to separate dust from the air; a second cyclone unit adapted to be detachably disposed at the body of the first cyclone unit and including, a second air inlet to draw the air from the first cyclone chamber, at least one cyclone for whirling the air from the first cyclone chamber to provide a second separation of dust from the air; and a dust bin adapted to be detachably mounted to at least one of the second cyclone unit and the first cyclone unit, wherein the second cyclone unit comprises a plurality of cyclones of approximately similar dimensions adapted to be disposed substantially adjacent to each other. 2. The multi-cyclone dust separating apparatus of claim 1, wherein the first cyclone unit and the second cyclone unit are adapted to be substantially concentric. 3. The multi-cyclone dust separating apparatus of claim 1, wherein the second cyclone unit further comprises an air stagnating space formed above the at least one cyclone. 4. The multi-cyclone dust separating apparatus of claim 1, wherein the second cyclone unit further comprises an outer wall adapted to surround at least a portion of the at least one cyclone. 5. The multi-cyclone dust separating apparatus of claim 4, further comprising a skirt member adapted to be disposed at the outer wall. 6. The multi-cyclone dust separating apparatus of claim 5, wherein the skirt member includes an elastic material. 7. The multi-cyclone dust separating apparatus of claim 1, wherein the second cyclone unit comprises a cyclone body shaped substantially as a cone. 8. The multi-cyclone dust separating apparatus of claim 1, wherein the dust bin includes an inner wall adapted to divide a first dust collecting chamber adapted for storing the dust from the first cyclone chamber and a second dust collecting chamber adapted to store the dust from the second cyclone unit. 9. The multi-cyclone dust separating apparatus of claim 8, wherein the second cyclone unit further comprises a backflow prevention plate adapted to prevent the dust from flowing backwards from the second dust collecting chamber. 10. The multi-cyclone dust separating apparatus of claim 8, wherein the second cyclone unit further comprises a substantially elastic skirt member adapted to prevent the dust from flowing backwards from the first dust collecting chamber. 11. A multi-cyclone dust separating apparatus, comprising: a first means for whirling air to separate dust from the air; a second means for whirling air adapted to be detachably disposed within the first means for whirling air and adapted for a second separation of dust from the air; and a means for collecting the dust from at least one of the first and second means for whirling, wherein the second means for whirling air includes a plurality of means for whirling air. 12. The multi-cyclone dust separating apparatus of claim 11, wherein the first means for whirling air includes a means for preventing backflow from the dust collecting means. 13. The multi-cyclone dust separating apparatus of claim 11, further comprising a means for reducing the whirling of air leaving the second means for whirling air. 14. The multi-cyclone dust separating apparatus of claim 11, wherein the second means for whirling air includes a means for preventing backflow from the dust collecting means. 15. A second cyclone unit shaped to be detachably disposed within a first cyclone unit of a multi-cyclone dust separating apparatus, the second cyclone unit comprising: at least one air inlet configured to draw air from the first cyclone unit and adapted to induce whirling in the air from the first cyclone unit; a cyclone body in communication with the at least one air inlet; a dust bin adapted to be detachably mounted to the cyclone body; and a plurality of means for whirling air. 16. The second cyclone unit of claim 15, further comprising an air stagnating space in communication with the cyclone body. 17. The second cyclone unit of claim 15, further comprising a backflow prevention plate disposed at the cyclone body. 18. The second cyclone unit of claim 15, wherein the cyclone body is substantially formed as a cone.