Application: medium-sized feed mills, farms, livestock farms to suppress various components of the coarse and fine particle feed Features: 1, digestion and absorption of foreign advanced technology, a successful example, the performance indicators have reached international advanced level; 2, high strength of the belt drive, transmission efficiency, low noise, smooth operation, and equipped with overload protection device, making it more secure and reliable operation; 3, feeding frequency control devices, accurate control of the volume of feed in order to adapt to different materials, different particle diameter production needs; 4, livestock and aquaculture production of high-quality dual-use high-quality grain pellet feed machine; 5, ordinary type, extended double-feed conditioner type, meal (straw powder) particle type.