2022 China Classification Continuous Pulverizer Grinding Machine Grain Spice Grinder

The grinding process of a vertical mill is completed by a set of grinding devices (i.e., grinding rollers and plates), where materials are ground into powder between the rollers and plates. The movement of the grinding device is driven by the rotation of the grinding disc and the corresponding drive of the grinding roller. In addition to the self weight of the grinding roller, the grinding pressure mainly relies on a set of hydraulic devices to pressurize the grinding disc material. There is a large amount of coarse powder in the milled material. The powder is selected by a matching powder concentrator. The powder selection process is through air flow separation. During the air flow process, most of the coarse powder automatically falls onto the grinding plate and is received for re grinding. The rest is selected as finished products by the powder concentrator and sent to the finished product storage warehouse through the dust collection and transportation system.