Title:
VACUUM DEAERATOR WITH REFINING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/208724
Kind Code:
A1
Abstract:
The present invention seeks to provide a vacuum deaerator with refining device with which it is possible to suppress the occurrence of situations involving interrupted discharging and continuously discharge a material being treated from under a high vacuum even in deaeration treatment of a material being treated that is highly viscous, etc. The vacuum deaerator introduces a liquid material being treated into a vessel 10 having a vacuum therein to perform deaeration and then discharges the material being treated out of the vessel 10. A rotating rotor 32 with refining device 31 arranged in the vessel 10 and a rotating discharge vane 42 provided separately from the rotating rotor 32 for the purpose of discharging the material being treated in the vessel 10 out of the vessel 10 are installed.
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Inventors:
ENOMURA MASAKAZU (JP)
Application Number:
PCT/JP2019/015523
Publication Date:
October 15, 2020
Filing Date:
April 09, 2019
Export Citation:
Assignee:
M TECHNIQUE CO LTD (JP)
International Classes:
B01D19/00
Foreign References:
| JP2000281786A | 2000-10-10 | |||
| JPH07136406A | 1995-05-30 | |||
| JPS476038U | 1972-09-20 | |||
| JPH04134404U | 1992-12-15 | |||
| CN103465387A | 2013-12-25 | |||
| JPH024602U | 1990-01-12 | |||
| JP2005205322A | 2005-08-04 | |||
| JP2001009206A | 2001-01-16 | |||
| JPS63162005A | 1988-07-05 | |||
| JPH07208375A | 1995-08-08 | |||
| JPH07136406A | 1995-05-30 |
Other References:
See also references of EP 3954451A4
Attorney, Agent or Firm:
SAMEJIMA Takenobu (JP)
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