| 摘要 |
PROBLEM TO BE SOLVED: To provide a unit type apparatus the maintainability of which is enhanced and the size of which is made small as a whole by making it possible to exchange a cartridge type insert easily without removing a vessel from the apparatus even when equipment or pipelines exist in the direction or at the position that the cartridge type insert is withdrawn from or loaded in the vessel. SOLUTION: This unit type apparatus is provided with the vessel in which the cartridge type insert is loaded and a means for holding the vessel so that the vessel can be turned and/or slid from the prescribed position fixed in the apparatus in order to secure the space necessary for withdrawing or loading the cartridge type insert substantially on the outside of the apparatus.
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