Title:
PULVERIZING METHOD AND MIXING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/152725
Kind Code:
A1
Abstract:
Provided is a technique for obtaining an improved pulverizing effect in pulverizing using a rotating device capable of three-dimensional rotation. The pulverization is performed using a rotating device (ball mill) capable of rotating a container three-dimensionally (two-axis rotation). The rotating device includes a driving disk 6, a driven disk 9, and a transmission mechanism 10. The drive rotation around the X-axis is converted into the container rotation around the z-axis via the transmission mechanism 10. An object to be pulverized is placed in an ellipsoidal container 23. It is preferable to place the object to be pulverized into the ellipsoidal container 23 via a small container 24. It is further preferable to use a hollow tube structure for the transmission mechanism 10 and adjust a hollow pressure as appropriate.
Inventors:
NAGAO FUMIYOSHI (JP)
NAGAO TOMOHARU (JP)
NAGAO TOMOHARU (JP)
Application Number:
PCT/JP2020/003184
Publication Date:
August 05, 2021
Filing Date:
January 29, 2020
Export Citation:
Assignee:
NAGAO SYSTEM INC (JP)
International Classes:
B01F29/60; B01F29/90; B02C17/24
Foreign References:
| JP2012176331A | 2012-09-13 | |||
| JP2017159262A | 2017-09-14 | |||
| JP2005329383A | 2005-12-02 | |||
| JP2020016284A | 2020-01-30 |
Attorney, Agent or Firm:
MAEJIMA Daigo et al. (JP)
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