| 摘要 |
PROBLEM TO BE SOLVED: To provide a multicyclone type dust collector which provides a worker with improved efficiency of work for replacing cyclone inner cylinders, facilitates management of spare parts by reducing kinds of spare parts of the cyclone inner cylinders for replacement, and enables replacement cycles of the cyclone inner cylinders to be prolonged. SOLUTION: In this multicyclone type dust collector, upper partition plates are formed into stepwise partition plates with sectional areas of gas introducing chambers decreased toward deep parts from the gas introducing direction, super stud bolts or stud bolts are set on horizontal parts of the stepwise upper partition plates, and flanges provided in the cyclone inner cylinders disposed penetrating through the stepwise upper partition plates are engaged with super stud bolts or the stud bolts. COPYRIGHT: (C)2008,JPO&INPIT
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