Petroleum coke is perfectly compatible with Raymond mill: it has low hardness and is easy to crush, and the 200-400 mesh fine powder meets the demand. The accompanying drying can handle trace moisture, and the dust removal is safe and economical, and efficient fine processing is achieved.

There is a high degree of compatibility between the characteristics of petroleum coke and the applicability of Raymond mill, which is reflected in the following aspects:

1. Hardness matching: The hardness of petroleum coke (grade 3-5) is much lower than the upper limit of the hardness of Raymond mill (grade 9.3), and the equipment can easily achieve crushing.

2. Meet particle size requirements: Raymond mill can stably produce 200-400 mesh fine powder, which meets the particle size standards of downstream applications of petroleum coke (such as graphite electrodes and fuel powder).

3. Humidity adaptability: Although the standard humidity requirement of Raymond mill is less than 6%, petroleum coke containing trace moisture can be processed by matching drying equipment or selecting improved equipment.

4. Environmental protection and safety: The equipment is equipped with a dust removal system to control dust emissions, and the closed-circuit design reduces the risk of explosion.

5. Economic advantage: Raymond mill has low energy consumption and small investment, which is suitable for large-scale processing of petroleum coke.

Key adaptability conclusion: Petroleum coke is fully suitable for Raymond mill processing, and through reasonable process configuration, its refined processing can be efficiently achieved.