Where are the equipment and process flow required for the production of petroleum coke powder?

After the petroleum coke is crushed in the first stage by the crusher, it is dried by the dryer (some do not need drying), and then it is strongly ground by the pulverizer to make the petroleum coke powder that meets the customer's requirements, which is quantified by the conveying system，Continuous, uniform and stable injection into the kiln for combustion.

The equipment required for the production of petroleum coke powder first requires a pulverizer. According to the fineness requirements of the current application field, the required fineness of petroleum coke powder is generally 200 mesh, SMMVIK MTW European-style pulverizer, VM vertical pulverizer, TGM overpressure Pulverizing equipment such as trapezoidal mill can meet its processing needs.

Among them, MTW European mill is a new grinding equipment with international technical level and a number of independent patent technology rights, which has been developed by smmvik authoritative experts by absorbing European new grinding technologies and concepts. This model adopts a number of new patented technologies, such as bevel gear integral transmission, internal thin oil lubrication system, arc-shaped air duct, etc, with large output and uniform fineness (80-425 mesh adjustable), which can provide a strong guarantee for the pulverizing process of petroleum coke powder.

Significant advantages of MTW European mill in petroleum coke milling:

1. In view of the characteristics of petroleum coke with light specific gravity and not easy to form a powder and abrasive layer, MTW European Mill has optimized the main machine grinding device and the structure of the blade, and adopted the structure design of the cage type turbine classifier, which improves the output and the finished product has no large particles. appears, and can ensure that the system can run stably for a long time.

2. The internal thin oil lubrication system, generally change the oil every 4 months, which greatly improves the equipment utilization rate, reduces downtime and maintenance time, and reduces costs.

3. The environmental protection effect is good. The dust collector adopts the new off-line cleaning technology of the United States, which effectively ensures the cleaning effect. The cloth bag adopts an oleophobic and hydrophobic type membrane filter bag (suitable for powders with strong adhesion such as petroleum coke, asphalt, etc.) etc.) and increased the filter area of ​​the dust collector, the adhesion of powder on the cloth bag is small, and the whole machine adopts fully enclosed negative pressure operation, the production environment is clean, no dust pollution, and the dust emission is less than 30mg/m3, which fully meets the national environmental protection requirements.

4. Good reliability and performance. Because petroleum coke is used as fuel, it has certain risks. SMMVIK has combined its experience in pulverized coal and other industries to have explosion venting devices on the equipment to improve the reliability of the equipment.