Method for producing coal-water fuel

Inventors

A method for producing coal-water fuel, which includes mixing coal cake obtained by filtering a coal-water suspension with water, characterized in that the mixing of the cake with water is carried out by stirring in a tank apparatus and preliminary exposure of the cake to saturated water vapor at a pressure of 0.6 to 1.4 MPa and a temperature of 150 to 200°C for 5-30 minutes, the mass concentration of the coal cake in the prepared fuel is from 50 to 90%, further processing of the mixture of cake and water is carried out in an activator, which is a dismembrator or disintegrator.