METHOD OF TWO-STAGE DOSING AND MIXING OF MIXTURE COMPONENTS Russian patent published in 2017 - IPC G05D11/00 B01F15/04 G01F11/00 B01F7/16 

FIELD: technological processes.

SUBSTANCE: when performing the two-stage dosing and mixing of the mixture components, which includes sequential dosing and mixing of the initial mixture components, preliminary dosing of the mixture components is performed at the first stage. After mixing, the homogeneity and composition of the resulting mixture are analyzed. Then, the amount of additives of the components is calculated to produce a mixture of the desired composition. At the second stage, precise dosing of the calculated amount of additives is performed to adjust the composition of the initial mixture, and the calculation is carried out according to the functional dependence.

EFFECT: possibility of obtaining high-quality mixtures of a given composition due to its adjustment and highly precise dosing of components.

7 tbl, 1 dwg