Rotating device, and method for manufacturing fine particles

According to the present invention, crushing is performed using a rotating device (ball mill) in which a container can be caused to rotate in three dimensions (two-axis rotation). The rotating device includes a main driving disk (6), a driven disk (9), and a transmission mechanism (10). The transmis...

Full description

Saved in:
Bibliographic Details
Main Authors NAKADA, YOSHINOBU, NAGAO, FUMIYOSHI, NAGAO, TOMOHARU, RIKITA, NAOKI
Format Patent
LanguageChinese
English
Published 01.08.2022
Subjects
BLASTING
CRUSHING, PULVERISING, OR DISINTEGRATING
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MILLING GRAIN
PERFORMING OPERATIONS
PREPARATORY TREATMENT OF GRAIN FOR MILLING
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:According to the present invention, crushing is performed using a rotating device (ball mill) in which a container can be caused to rotate in three dimensions (two-axis rotation). The rotating device includes a main driving disk (6), a driven disk (9), and a transmission mechanism (10). The transmission mechanism (10) converts drive rotation about the X-axis into container rotation about the Z-axis. An object to be crushed and hard balls are placed in a spherical container (22). The device has a reversing mechanism, and switches between forward rotation and reverse rotation as appropriate. The effect of the invention is exhibited in particular if the size of the fine particles after crushing is small (for example, at most equal to 1/100 of the size of the hard balls).
Bibliography:Application Number: TW202110137530