Refining process flow of iron oxide red:
To obtain stable iron oxide red, must purification technology using iron oxidepurification technology using solid, washing, grinding and other solid.
Iron oxide red refining process. After the iron oxide silicon removal by iron oxidepowder chamber through a negative pressure gas from the original acid regenerationstation transported to a level screening slots between solid purification, after the initialscreening after gravity into the washing bath, washing trough Walter pure water, so that the iron powder is mixed with water and become iron mud, and then enter the two stage of gravity sieving slot, iron powder slurry gravity the two grade screening tankout of the shed stirred tank, through stirring impurity iron in the fully dissolved into water, agitating tank out of the mud with the mud pump to filter press dewatering,dewatered sludge cake to send people vibration sieve separating fine particles into the drying oven drying, powder sending people vibration ball mill grinding after dryingthe final delivery to meet the requirements of finished products, iron oxide red binpacking Sinotrans through negative pressure gas.
