What is the difference between high pressure suspension roller mill and Raymond mill?

Among grinding equipment, high-pressure suspension roller mills and Raymond mills are products that have attracted much attention. However, there are significant differences in performance, features, and application areas between them. Let’s talk about these differences to help you make a more informed decision when choosing grinding equipment.

1. Working principle and performance differences of grinding mills

Both of them squeeze the grinding material through the grinding roller and the grinding ring, but the high-pressure suspension roller mill is equipped with a high-pressure spring with a pressure of 1000-1500 kg in the grinding device, which allows it to handle materials with higher pressure and efficiency. This design makes the high-pressure suspension roller mill perform well when processing high-hardness, and high-humidity materials, improving processing efficiency and product quality.

2. Feed particle size and application scope of grinding equipment

In terms of feed particle size, high-pressure suspension roller mills are usually able to handle materials with larger particle sizes and have a wider range of applications. The Raymond mill is more suitable for processing finer-grained materials. This difference makes the high-pressure suspension roller mill have wider application prospects in mining, building materials, chemical industries, and other industries. At the same time, the high-pressure suspension roller mill can also be customized according to customer needs to meet the production needs of different industries.

3. Mill discharge particle size and product quality

In terms of discharging particle size, the discharging particle size of the Raymond mill is usually in the range of 30 mesh-325 mesh, while the discharging particle size of the high-pressure suspension roller mill is in the range of 80 mesh-425 mesh. The finished product is finer and the screening rate is higher. It makes the high-pressure suspension roller mill more advantageous in preparing high-quality, high-value-added products.

4. Production efficiency and energy consumption of grinding equipment

In terms of the range of processed materials, the high-pressure grinding mill has stronger material applicability than the Raymond mill and expands the materials that can be processed and ground. As for the wearing parts, high-pressure grinding relatively saves wearing parts. The advantage of using a high-pressure device in a high-pressure mill is that in addition to increasing output, it can also make full use of the grinding roller and grinding ring, allowing it to achieve higher output and lower failure rates while reducing energy consumption and operating costs.

5. Summary

Comparing the high-pressure suspension roller mill and the Raymond mill, there is no difference between the two in terms of appearance. The only difference in appearance is that a high-pressure spring is used between the high-pressure mill host and the analysis machine, and a soft connection is used to reduce the vibration of the mill.

The hanging roller mill has more high-pressure springs than the Raymond mill. Because of this set of 1500kg high-pressure springs, the hanging roller mill has been greatly improved and perfected. Therefore, the high-pressure suspension roller mill can be said to be an upgraded version of the Raymond mill.

When it comes to the selection of grinding equipment, high-pressure suspension roller mills have become the first choice for many customers due to their advantages in high efficiency, wide applicability, energy saving, environmental protection, and quality service. We sincerely invite you to visit our factory and create a better future together!