| 摘要 |
A cyclone dust collector comprises a dust-collection cartridge composed of a cylindrical cartridge (2) and a conical cartridge (5) located below it. The upper end of the cylindrical cartridge (2) is closed and the lower end of the conical cartridge (5) is opened. A tangential air feed pipe (1) is arranged on the upper sidewall of the cylindrical cartridge (2) and communicated with it. An air exhaust pipe (3) extends vertically into the cylindrical cartridge (2) from the upper end of the cylindrical cartridge (2). A cylinder is connected with the lower end of the air exhaust pipe (3) extending into the cylindrical cartridge (2) and is provided with through holes uniformly distributed on the peripheral wall.
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