News center

Treasure our clients bring them wealth and happiness

Industry news

Raymond mill for petcoke grinding

Source:Shanghai Clirik Machinery Posted:06-11-2021 14:29

Petroleum coke is a waste produced in the process of petroleum refining. After the petroleum coke is ground and processed, it is also widely used. Petroleum coke powder generally refers to the particle size of 0-1mm, or dust removal powder, the particle size is small, and the price is very cheap. Different production requirements, granularity requirements are also different.
Petroleum coke powder can be used as blast furnace fuel in the metallurgy and steel industries; furnace fuel in the glass and ceramic industries; fuel furnaces and industrial furnaces in lime kilns and cement rotary kilns; coal conversion equipment (gasification and liquefaction); aluminum, carbon, and Electrode industry.

petcoke  petcoke powder

The preparation process of petroleum coke powder:

Before the green coke is pre-calcined, the green coke needs to be pre-crushed to within 40 mm, firstly sieved and then crushed again. In addition, the petroleum coke is de-ironed before and after crushing to prevent iron materials from entering the raw material, and then crushed to less than 5mm with a crusher, and then pulverized to more than 200 mesh by a petroleum coke mill, and sent to the finished powder storehouse.
The entire process adopts an effective combination of collection filters, induced draft fans, and conveying systems, as well as strict control of each dust point to avoid spillover, and the entire production process is pollution-free. There are no volatile components in the combustion process, and the residue after combustion is basically zero. It is an ideal urban fuel and an economic fuel that is in line with energy saving, emission reduction and environmental protection.
The production process using petroleum coke powder as fuel is a brand-new reform of the comprehensive utilization of new energy. Replacing traditional energy with new energy sources not only saves precious oil resources for the country and protects the environment, but also reduces costs for enterprises, increases profits, and improves the market competitiveness of products.

Raymond mill for petcoke grinding

The Raymond grinding mill is suitable for high-fine powder milling of more than 300 materials in non-flammable and explosive mining, metallurgy, chemical, building materials and other industries with Mohs hardness not greater than 9.3 and humidity below 6% Processing, the finished product particle size is adjusted in the range of 50-500 mesh, the powder particle size is uniform, the application range is wide, the performance is good, and it is very popular.

{Scope of application}: This mill can be widely used in metallurgy, chemical rubber, coatings, plastics, pigments, inks, building materials, medicine, food and other processing fields. It has a good grinding effect and is an ideal equipment for processing non-metallic minerals.
{Application materials}: For non-metallic minerals such as bauxite, titanium, ilmenite, petroleum coke, coke, phosphate rock, pottery clay, graphite, calcium carbonate, barite, calcite, gypsum, dolomite, potash feldspar, etc. High-yield processing, convenient product fineness adjustment and simple operation.
{Grinding characteristics}: This mill effectively increases the unit output of a single device and reduces the energy consumption per unit output. It has the technical advantages of wide use, simple operation, convenient maintenance, stable performance, high environmental protection, and high cost performance, and market prospects broad.
You can learn more about the working principle, characteristics, advantages, etc. of Raymond grinding mill here!