What is the reason for the increased slag output of the vertical roller mill?

Project Background

What is the reason for the increased slag output of the vertical roller mill?The vertical roller mill is a large-scale mine milling equipment, which is a vertic

Project Advantages

What is the reason for the increased slag output of the vertical roller mill?

The vertical roller mill is a large-scale mine milling equipment, which is a vertical device, and has a small horizontal area. It is an integrated structure that integrates crushing, milling, drying, and sorting, with a high degree of automation. The vertical roller mill contains a drying device, which reduces the installation time and cost compared to other series of milling production lines, can bring higher economic benefits for the company, and the sales of vertical roller mill equipment on the market are higher. Under normal circumstances, the vertical roller mill more or less spit out during the operation, but when the amount of slag is large, it means that there is a malfunction in the machine. We must shut down for maintenance, find out the cause and take the medicine. This article shares with you the reasons for the increased slag discharge of the vertical roller mill, and hopes to help users solve the problem in time, stabilize the working conditions, and avoid economic losses caused by the enterprise.

First. What is slag spit from vertical roller mill?

In the process of grinding, after the material inside the vertical roller mill is blown up, the material will contain some impurities or stones. These impurities will fall from the nozzle ring and then be cleared out of the mill by the scraper. The process is called Vertical mill spit. From the amount of slag discharge, we can analyze whether the internal operation of the vertical roller mill is normal.

Second. Three reasons for the increase of the slag output of the vertical roller mill

Other Case