Nutrition powder processing line 1. Technical aspects: Xilang company's expansion powder production line adopts double-screw extrusion and expansion technology to replace the traditional new technology of cooking rice noodles production. 2. Operation: The nutritional rice flour production line of Xilang Company is integrating mixing, cooking, ripening, expansion, sterilization, mixing and packaging, and there is no boiler. The production process is simplified, efficient and environmental protection 3. Application: The expansion host adopts domestic high-efficiency double screw extrusion and expansion technology, with screw segmented combination structure, which can meet the expansion processing needs of different grain raw materials. The raw materials can be a single material of rice flour and corn flour, but also its mixture 4. Product aspects: Changing raw materials and auxiliary equipment can change the product and produce different flavors of nutritional powder