总结：随着中国资源消耗的不断增加，资源储备急剧下降。为此，中国出台了各种政策以推动

随着中国资源消耗的不断增加，资源储备急剧下降。为此，中国出台了各种政策以推动 implementation of China’s sustainable development strategy. For the treatment of large quantities of slag in the mining industry, many companies use slag as raw materials to process cement and other new energy sources. Vertical mill slag powder equipment plays a key role in the processing of slag.

立磨矿渣微粉技术的应用，使矿渣的加工更加精细。在水泥生产过程中，矿渣被用作原料，实现了废弃物的循环利用，减少了矿渣对环境的污染。立磨主要作为矿渣生产线的主粉磨设备。除立磨外，客户还可以选择其他辅助设备，例如给料机、振动筛等，使矿渣生产线工艺更加完善。

随着磨机研发技术的逐步完善，国外磨机厂商的立式磨机技术日趋成熟，立式磨机的产品技术优势在众多磨粉设备中也日益凸显。国内磨机厂商纷纷借鉴国外成功经验，进行重大技术改革，重新推出具有自身相关技术的立式磨机产品，并逐渐为国内水泥、电力、化工等行业所接受，成为工业粉磨的理想设备。

In the vertical grinding slag production, vertical grinding has the following technical advantages. The first is that the vertical grinding uses the principle of material layer grinding to grind the material with low energy consumption. The energy consumption of the vertical mill system is 30% to 40% compared to the ball mill system. Vertical grinding does not have the metal impact of the ball in the ball mill colliding with each other and hitting the liner, so the noise is small. Secondly, the vertical mill adopts a fully enclosed system, and the system works under negative pressure, which reduces the pollution of the dust to the environment. At the end of the day, the vertical mill uses hot air to transport materials. When the material with large moisture content is ground, the inlet air temperature can be controlled to achieve the desired final moisture. It can be dried in the vertical mill to grind into the material with the moisture up to 15%~20%.