| 摘要 |
A mixer comprises a cylindrical measuring hopper divided by radial partitions into compartments, whose number equals the number of components in a mixture, and the volume ratio of the compartments for each component is proportional to the volumetric ratio of components in the mixture, a mixing chamber and a container for final mixture. The measuring hopper is located concentrically in a cylindrical casing with a clearance and between the casing and mixing chamber a vacuum chamber is located which is made in the form of an inverted truncated cone, whose inner surface is frictional. |
