Product Application Specialized in milling for various fruitã?�walnutsã?�coffee beansã?�cocoa beans,peanutsã?�rice and other food and chemical raw material. Introduction: Agricultural products of oil and fat and special milling machine of chemical raw material import foreign technology, developing constantly through many years of practice. This product conforms to the standard of food hygiene and has easy operation and low noise, it is useful for enterprises to process various food and chemical materials. This series has two types of bidirectional wheel grinding and unidirectional wheel grinding and their model sizes are 400/300. Principle: Bidirectional pair wheels adopt the way of reverse rotation of front and back grinding wheels, thus this way improves the crushing effect. Double discs install the needle cylinders whose diameters are different, every part arrays needles and bars through the technology of three dimensional simulation, designing the layout rationally and thus it can control the materials to achieve the effective split effect in the gap of needle bar efficaciously. Needles and bars can adopt the shape of hexagonalã?�squareã?�wolf teeth and so on according to crushing materials. The shape of wolf teeth is all called corn cob rollermill, and this machine has the special effect for the engineering plastic with high melting point to flour at room temperature. Needle and bar mill adopt the way of quantitative feeding of screw, controlling the even motion of materials in the inward of millstone. The ways of discharge are output in the natural state and discharge of negative pressure method. This machine does not have mesh screen in the chamber of grinding wheel, and it adjusts the fineness of crocus through the wire-speed of mill wheel, it can also classify materials through external grading method. Main Features 1) Simple structure in linear type ,easy in installation and maintation. 2) Adopting advanced world famous brand components in pneumatic parts ,electric parts and operation parts. 3) No need screen in grind chamber, change powder size by changing speed. 4) Can make very fine powder
