Zhengzhou Weiwei Machinery's SFSP flour mill (grain grinder) is built for exactly that. Across its model range it turns wheat, maize, soybean and similar grains into flour or fine meal at 30–600 kg/h, with the motor sized from 1.1 kW up to 18.5 kW by model. The discharge fineness is adjustable from 0.01 mm to 5 mm simply by changing the screen, so one machine covers coarse meal and fine flour. The unit is compact — about 0.5 × 0.5 × 1.4 m and 350 kg — and built from four clear sections: the power system, the feeding system, the separating system and the machine base.
Inside, eddy-current centrifugal grinding plus a high-efficiency transmission does the work: material is fed in, then continuously squeezed and struck until it is ground to powder, graded and screened, with coarse particles sent back for another pass and qualified fine powder collected at the outlet. That design is what keeps energy consumption low. Operation stays simple — a straightforward interface and control panel mean no special training — and because the parts are highly standardized, they are easy to source and replace, so routine maintenance costs stay small.
It suits food processing plants, bakeries, restaurants, school and factory canteens, and farms making their own flour. Zhengzhou Weiwei Machinery has built grain and food machinery since 1980 in Xingyang, Henan, to CE and ISO9001 standards, and exports worldwide. Tell us your grain, target fineness and hourly need, and we will match the SFSP model and quote — or visit our homepage to start an inquiry.
