What are the technical advantages of vertical roller mill?

The automatic hydraulic device, the thin oil lubrication preparation device, the material layer grinding principle, the multi-head powder selection principle, and the frequency conversion speed regulation design have become the highlights of the vertical grinding equipment, and we have won high credibility in the vertical roller mill market. For this reason, we conducted a questionnaire survey on the advantages of vertical grinding technology--"What is the vertical roller mill in your eyes?" Below is the feedback we received in this survey.

Shandong questionnaire results: "I have low investment costs in vertical mill production"

The low investment cost of vertical mill equipment is due to its compact structure and small footprint, which can greatly reduce the construction cost of the production site. The vertical grinding size is about 60% of the ball mill system. In addition, the vertical grinding itself can be crushed and ground. With the separator, the company does not need to purchase the powder separator, which can save equipment investment cost. .

Anhui questionnaire results: "The vertical grinding production efficiency in my eyes is high, energy saving and environmental protection"

Since the beginning of the 21st century, the company has advocated the development of a green mine economy, supports the energy-saving and efficient use of the layer grinding principle, and has low energy consumption. The power consumption of the grinding system is 20%-30% lower than that of the ball mill. Chaeng vertical mill main engine speed adopts frequency conversion speed regulation, which is widely used for medium and ultra-fine crushing of various materials. The special design of the roller sleeve and the lining grinding curve of the miller expert can achieve the fineness of the finished product by secondary grinding. The vertical grinding system adopts a closed grinding system, and the dust in the grinding chamber is not leaked, thereby avoiding environmental pollution.

Jiangsu questionnaire results: "The vertical grinding equipment in my eyes is stable and easy to operate"

In recent years, Jiangsu Cement Mills have selected vertical mills as the main equipment, which has high production efficiency and can achieve large-scale production. Vertical mill adopts PLC/DCS automatic control roller pressure control mode, which can realize remote control without manual operation. At the same time, the vertical grinding roller, grinding disc and lining plate are made of high quality wear-resistant materials and have a long service life. The grinding roller can be turned out to the outside of the casing for maintenance, and the replacement of the roller sleeve and the lining plate is convenient and quick, and the downtime loss is reduced. Compared with the ball mill and Raymond mill, the vertical grinding operation is stable and the product quality is guaranteed.