Overview of calcium hydroxide production line: The digestion adopts dual axis and dual speed reducers, with fully automated metering and proportioning, which is more accurate and efficient; Equipped with a thermal catalytic device for thermal energy recycling, combined with an overflow device to enhance digestion rate; A dedicated high-efficiency ultrafine powder classifier maximizes the quality of calcium hydroxide and produces calcium hydroxide products with uniform fineness, high specific surface area, and high calcium point.