Adjustment of negative viscosity of paste machine in paperboard production line

Take off the rotor. If the rotor on the rotating shaft is not removed before the viscometer works normally, the viscometer index will be negative due to calculation problems, which can be solved by removing the rotor. Through "alkali liquor+high speed", the paste making machine completely ripens the starch in the paste into beige translucent viscous colloid, then suspends the original starch in the main paste in the paste mother, and finally forms a semi-mature starch colloid.