Design and application of vertical mill for grinding petroleum coke
Design and application of vertical grinding of petroleum coke with petroleum coke grinder Petroleum coke is the "waste" at the end of petroleum refining process. After being ground into powder, petroleum coke can be used as fuel to replace heavy oil and as raw material for carbon electrode production. The grinding and application of petroleum coke is a new way to utilize new energy, which responds to the national policy.
Petroleum coke processing is generally broken by a crusher, and then dried by a dryer (some do not need to be dried). The petroleum coke powder that meets the customer's requirements is made by a powerful grinding machine, and is sprayed into the kiln for combustion in a quantitative, continuous, uniform and stable manner by the conveying system.
Petroleum coke grinding and fine processing equipment generally includes vertical mill, European version mill, overpressure trapezoidal mill, Raymond mill and other models. Compared with other equipment, vertical mill has advantages in production capacity and is suitable for large-scale production of petroleum coke powder, but its investment is also relatively large.
Outstanding performance advantages of SMMVIK vertical mill:
1. Complete functions: It integrates crushing, drying, grinding and grading transportation. The system is simple and compact, covering an area of about 50% of the ball milling system.
2. High production efficiency: the grinding roller directly crushes and grinds materials on the grinding plate, saving 30%~40% energy consumption compared with the ball milling system.
3. Less wear: the grinding roller does not directly contact the grinding plate during work, and the grinding roller and lining plate are made of high-quality materials, so the service life is long and the wear is less.
4. Good environmental protection effect: small vibration, low noise, and the equipment is sealed as a whole. The system works under negative pressure, without dust overflow, and the environment is clean, meeting the national environmental protection requirements.
If you want to know more technical parameters and other details of the mill, you can consult the online customer service.