CENTRIFUGAL DEOILING APPARATUS

Japanese Patent JP3638577

B2

PROBLEM TO BE SOLVED: To restrain the vibration of a separation vessel 6 by enhancing the centrifugal separation efficiency of oil from a material to be treated and maintaining the balance.
SOLUTION: In the separation vessel 6 for centrifugally separating oil from the material to be treated by rotation, on the both upper and lower sides in the rotating center line 5a direction, a ceiling part 7 is provided on the upper side and an opened bottom part 9 opposing to the ceiling part 7 is provided on the lower side, and oil discharge pores 10 are provided in a peripheral wall wart 8 arranged between the ceiling part 7 and the opened bottom part 9. The rotating center line 5a of the ceiling part 7 has a diffusing shaft part 11 projected toward the opened bottom part 9. The diffusing shaft part 11 is integrally rotated together with the ceiling part 7 and the peripheral wall part 8, and has a diffusing surface 12 for spreading the material to be treated supplied inside the separation vessel 6 from the opened bottom part 9 in the direction apart from the rotating center line 5a. Furthermore, the diffusing shaft part 11 is provided with a movable arm having a weight part capable of changing apart distance with respect to the rotating center line 5a by the centrifugal force F followed by the rotation and pressing the material to be treated supplied inside the separation vessel 6 from the opened bottom part 9.

Hiroshi Suzuki

JP2002231222A

April 13, 2005

August 08, 2002

Click for automatic bibliography generation  

Daiwa Kiko Co., Ltd.

B23Q11/00; B04B3/00; B04B7/12; B04B11/00; (IPC1-7): B04B3/00; B04B7/12; B04B11/00

JP47003428B1
JP47050701B1
JP62190645U
JP64070157A
JP1083457U
JP3077659A
JP9220492A

Hironobu Onda
Makoto Onda

Previous Patent: SIDE THRUSTER FOR MARINE VESSEL

Next Patent: GROUT FOR FROZEN GROUND, ITS PREPARATION AND GROUTING METHOD