What are the grinding machines for 80-400 mesh coke powder production?

For producing 80-400 mesh coke powder, you will need grinding machines that can achieve a fine particle size. There are several types of grinding machines that can be used for this purpose, including:

1. Raymond mill: A Raymond mill is a common grinding machine used for producing fine powders. It works on the principle of compression and attrition, which enables it to grind coke to the desired particle size.

2. Ball mill: A ball mill is a versatile grinding machine that can be used to grind various materials, including coke. It works by attrition and impact, where the coke particles are broken down as they collide with each other and the grinding media (balls).

3. Vertical roller mill (VRM): A VRM is a more efficient and modern grinding machine compared to traditional ball mills. It uses vertical rollers to grind the coke, which provides better particle size distribution and reduces energy consumption.

4. High-pressure grinding roller (HPGR): An HPGR is another advanced grinding machine suitable for producing fine powders. It works on the principle of high-pressure compression, which effectively breaks down the coke particles.

5. Jet mill: A jet mill, also known as a fluidized bed oppressor, uses a high-speed jet of air to grind the coke particles. This machine can achieve very fine particle sizes, making it suitable for producing 80-400 mesh coke powder.

6. Stirred media mill: A stirred media mill is a type of grinding machine that uses a rotating stirrer to create shear forces, which break down the coke particles. This machine can also achieve fine particle sizes suitable for 80-400 mesh coke powder production.

When choosing a grinding machine for your coke powder production, consider factors such as production capacity, particle size distribution, energy efficiency, and maintenance requirements. It is recommended to consult with a grinding expert or the manufacturer to determine the most suitable machine for your specific needs.