GuiLin Hongcheng company HLM Vertical mill Powder processing solution provider

This chapter describes the HLM vertical mill and its key advantages such as high capacity, efficiency, environmental friendliness, and energy saving. It focuses on the grinding advantages for materials like cement, slag, metallic, and non-metallic minerals.

The grinding process of the HLM vertical mill is detailed in this chapter. It explains how the material is fed surrounding the grinding plate, and the grinding action involving centrifugal force, squeezing, grinding, and shearing, leading to high grinding efficiency and low energy consumption.

This chapter discusses the materials and components of the HLM vertical mill, including the roller and plate liner made of special materials to increase service life. It also mentions the vibration issues due to lack of raw material, as well as the high-speed classifying of rounded material for efficient powder production.

The chapter focuses on the dust circulation system of the HLM vertical mill, describing how the qualified powder is introduced into the dust circulation for transportation. It highlights the integral sealing system to prevent spills and the simplified process that allows outdoor layout without the need for remote control.