Title:
DEVICE FOR PRODUCING INORGANIC MATERIAL AND METHOD FOR PRODUCING INORGANIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2021/065227
Kind Code:
A1
Abstract:
According to the present invention, a blowing unit (100) sends an inert gas. A pulverization unit (200) repeatedly performs a process for vitrifying a plurality of inorganic compounds (A1) by using mechanical energy, and a process for blowing the vitrified plurality of inorganic compounds (A1) upward by using the inert gas sent from the blowing unit (100). At least some of the plurality of inorganic compounds (A1) that have been blown upward by the inert gas enter a first recovery unit (300). The first recovery unit (300) returns the at least some of the plurality of inorganic compounds (A1) to the pulverization unit (200). A system (S) (e.g., piping (Pa), a buffer tank (110), piping (Pb), piping (Pc), and piping (Pi) (described elsewhere)) causes the inert gas to circulate from the blowing unit (100) through the pulverization unit (200) and the first recovery unit (300) and back to the blowing unit (100).
Inventors:
YAGUCHI YUICHI (JP)
SAKAIRI YOSHITAKA (JP)
SAKAIRI YOSHITAKA (JP)
Application Number:
PCT/JP2020/031130
Publication Date:
April 08, 2021
Filing Date:
August 18, 2020
Export Citation:
Assignee:
FURUKAWA CO LTD (JP)
International Classes:
C03B8/00; B01J19/18; B02C15/12; B02C23/34; H01B13/00; H01M10/052; H01M10/0562
Foreign References:
| JP2017218330A | 2017-12-14 | |||
| JP2010040511A | 2010-02-18 | |||
| JP2005228570A | 2005-08-25 | |||
| JPH03157149A | 1991-07-05 | |||
| JP2016027545A | 2016-02-18 | |||
| JP2019181878A | 2019-10-24 |
Other References:
See also references of EP 4039657A4
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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