Title:
AGITATING DEVICE
Document Type and Number:
Japanese Patent JP3133852
Kind Code:
B2
Abstract:
PURPOSE: To provide the agitating device which eliminates the diffusion of gases at a packing and prevents the erosion from inside of a blading part.
CONSTITUTION: The device is provided with the impeller shaft 22 or the impeller arms 23-1 and 23-2 which are hollow and provided with glass lining at outside and the ceramic blading part 24 which is mounted to the impeller shaft 22 or the impeller arms 23-1 and 23-2 through the packing 53, and the pressure inside the hollow part is higher than the outside pressure.
Inventors:
Shinji Yamaguchi
Application Number:
JP3067893A
Publication Date:
February 13, 2001
Filing Date:
February 19, 1993
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
B01D29/64; B01D9/02; B01D29/46; B01D29/62; B01D35/00; B01D36/00; B01F7/16; B04B11/08; (IPC1-7): B01F7/16; B01D35/00; B04B11/08
Domestic Patent References:
| JP5103919A | ||||
| JP5103920A | ||||
| JP576708A | ||||
| JP5240873A | ||||
| JP5756006A | ||||
| JP5660615A | ||||
| JP62110712A |
Attorney, Agent or Firm:
Akihide Sugimura (9 outside)
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