Material get into chute from the feeding mechanism and through the rolling sifter. Sifted impurities go out through the specialized exit. It apply to the cleaning room of rice mill, flourmill, feed mill and silo. The material's pre-cleaning of chemical industry, pharmaceuticals industry can also use it.

Hunan Ying Chun Steel Silos Co., Ltd. to develop their own R & D design, production of the assembly-type steel warehouse, Lee-type steel warehouse, insulation steel warehouse, in improving the performance of the granary at the same time get rid of the traditional granary construction model, the quality of the barn has a quality Of the leap, to fill the gaps in China's steel granary, represents the development direction of today's granary industry. The company has a modern production workshop, first-class professional research and development, design, production, installation team, to provide users with a variety of steel warehouse, responsible for the design, civil design, automation and control, transportation, magnetic separation, , Fumigation, ventilation, temperature measurement, material level, lightning, analog display and other ancillary equipment manufacturing, installation, commissioning and personnel training, and other train services.