Nowadays, environmental protection is a problem that the society needs to pay attention to. Here, we will talk about the current protection of the environment and let us pay attention to the petroleum coke burner.
In order to reduce costs and increase profit margins, the boiler has been modified. The main boiler combustion is mainly based on coal, which causes the problem of low utilization rate and high cost. The improved boiler is mainly burnt with petroleum coke. The petroleum coke that needs to be burned is 200 mesh.
China is the world's second largest energy-consuming country, and its energy efficiency is only 33%. Energy loss, environmental pollution, we have to seek new energy, save and rational use of energy, take the road of circular economy.
Petroleum coke is the most end-of-life “waste” in the petroleum refining process. If it is not deep-processed, the use is not too great, and the petroleum coke is used in a wide range after deep processing. Especially in terms of resource recycling, it can be used as a fuel instead of oil and can be used in the glass and ceramic industries.
Petroleum coke deep processing into petroleum coke powder, its petroleum coke powder can replace coal powder and oil as fuel, petroleum coke calorific value is about 8300 ~ 8600kcal, heavy oil calorific value 9500 ~ 10000kcal, burning 1.1 ~ 1.2 tons of petroleum coke powder and 1 The calorific value of tons of heavy oil is equivalent. Through experiments, the flame temperature of petroleum coke powder is stable between 1680 and 1700 °C, which fully meets the needs of the kiln. Its petroleum coke powder as a fuel to replace heavy oil, from the economic benefit analysis, petroleum coke powder 2300 yuan / ton, heavy oil 4800 yuan / ton, the same calorific value of petroleum coke powder is more cost-effective, in the face of economic development, petroleum coke burner Its economic benefits are very impressive.
The deep processing of petroleum coke powder is carried out by grinding and grinding it with a mill. Generally, the vertical mill and the European version of the trapezoidal mill are used, which are characterized in that the petroleum coke is light in weight and difficult to form a powder layer, and the main grinding device and the blade structure are optimized, and the cage type turbine classifier structure is adopted. Design, increased production and no large particles in the finished product.
