As the first pretreatment equipment of grain and oil processing production line, cylinder primary cleaning screen is mainly used for preliminary impurity removal of rice, wheat, corn, miscellaneous grains and other raw grains, which can effectively remove straw, hemp rope, soil and large particles from raw materials, and is suitable for pre-purification operation of various large, medium and small grain and oil complete production lines.

Under the condition of more impurities and large feed volume, the traditional primary cleaning equipment is easy to have problems such as blocking, impurity hanging and poor feed, which affects the feed continuity of the whole production line. The upgraded cylindrical primary cleaning screen adopts optimized rotary drum screen structure, combined with spiral material guide design, material pushing is smoother, which can effectively reduce common problems such as sundries hanging on wall and blocking net, and adapt to the normal primary cleaning operation of dry and wet mixed raw grain.

The equipment adopts closed integral structure, and the dust control effect is good during operation, which conforms to the clean production standard of grain and oil workshop. The rotary screening method can achieve continuous feeding and continuous impurity removal, uniform screening coverage, stable removal of large impurities, effectively protect subsequent precision equipment such as stone removal, grain hulling, and screening, and reduce the wear and trouble caused by hard impurities on back-end equipment. Hidden dangers.

The whole machine has a simple and compact structure, a small floor area, and strong installation adaptability. It can be flexibly matched with new production lines or old equipment renovation projects. The screen cylinder is made of wear-resistant materials, which is resistant to corrosion and wear, and is suitable for long-term continuous production. The equipment open-type maintenance structure is simple in design, and requires no complex operations for daily cleaning and maintenance, effectively reducing workshop operation and maintenance costs.

Our company focuses on the R & D and manufacturing of grain machinery, and continues to iterate equipment performance based on pain points in the grain and oil pre-cleaning process. At present, the new cylinder primary cleaning screen has been fully launched on the market, providing on-site installation and debugging, operation training and after-sales maintenance services to help grain and oil processing enterprises standardize pre-process and stabilize production processes.