METHOD OF MIXING PRELIMINARILY PREPARED MIXTURE OF COMPONENT WITH FILLER AT LOW PRESSURE IN DYNAMIC MIXER Russian patent published in 2024 - IPC B01F23/45 B01F23/53 

FIELD: performing operations.

SUBSTANCE: invention relates to methods of producing mixtures. Method of mixing a preliminarily prepared mixture of a component with a filler in a dynamic mixer is characterized by the fact that the first component is premixed with the filler to homogeneous pulp in the first container. Then, the premixed first component with filler is fed at low pressure into a mixing device having a mixing chamber in which a rotary mixer is placed. Simultaneously, the second component without filler from the second container is fed into the mixing chamber through a spraying device. Components are mixed by rotating the mixer. Mixing device can operate in dosing and circulation mode, and for circulation, the first component supplied by the pump from the inlet cavity of the valve device enters the outlet cavity, from which it returns to the first container, and the second component is returned to the second container by means of the open bypass valve.

EFFECT: higher quality of mixing.

6 cl