Milling equipment with milling for the shifter and shifter for the formulation powder

摘要

PROBLEM TO BE SOLVED: To save the installation cost, the space, the maintenance and operation cost, prevent contamination and harmful insect propagation and dew formation in a spout pipe and a finished flour conveyer, and make cleaning easy by simplifying the outlet structure of a sifter for flour milling, eliminating the spout pipe and the finished flour conveyer to be connected to the sifter for flour milling and lessening the number of stories of the flour mill buildings. ;SOLUTION: Assembled hoppers 6a-6c of a sifter 1 for flour milling are partitioned into three spaces corresponding to types of flour and the respective spaces are communicated with the outlet pipes 8a-8c whose positions are fixed through a flexible sleeve 7. The outlet pipes 8a-8c are separately connected with rotary valves 9a-9c and the rotary valves 9a-9c are connected with a silo (not illustrated) for produced flour to transport produced flour to the silo (not illustrated) for produced flour from the assembled hoppers 6a-6c.;COPYRIGHT: (C)2003,JPO