Analysis Of Domestic Petroleum Coke Index In 2022| How To Select Petroleum Coke Mechanical Mill?

The appearance of petroleum coke is honeycomb-like, black or dark gray, irregular in shape, and accompanied by metallic luster. Because it can be made into graphite, calcium carbide, etc., it is widely used in many fields such as smelting, chemical industry, steel, cement, thermoelectricity, etc. 5 In the month 2# and 3# coke prices maintained stable operation, 2# coke prices were around 6227-6511 yuan/ton, little change from last week; 3# coke prices were around 4639-5339 yuan/ton, which was specially used for oil The petroleum coke mechanical mill market for coke processing still has advantages.

According to the relevant data website, on May 23, the domestic mainstream petroleum coke 2#B index reached 6875.67; the 3#B index stabilized to 4444.5; the high-sulfur coke market index stabilized to 3565; the 1# price index reached 8600; the 2# price index 6780. Some downstream enterprises have limited enthusiasm for entering the market, mainly replenishing goods on demand, and some refineries have increased inventories. At present, the market coke price is mainly stable, and the coke price of individual refineries is slightly adjusted.

According to deep processing professionals in the industry, when the price of equipment drops slightly, it is precisely the moment when processing enterprises make revenue. In the case of meeting the national environmental requirements, the hourly output of petroleum coke mechanical grinding, the level of energy consumption, and the category of finished products determine whether an enterprise can generate revenue.

Several common petroleum coke grinding mills

Petroleum coke Raymond mill

Raymond mill is a common petroleum coke grinding mill, which can replace almost all pulverizers. It can grind materials with Mohs hardness below 6 and humidity within 6%. It can be used for petroleum coke grinding. It has the following advantages:

(1) It has a new type of vertical pendulum structure. When the total power of the R-type pulverizer remains unchanged, the output is increased by more than 40% year-on-year, and the unit power consumption cost is saved by more than 30%.

(2) The wearing parts are made of wear-resistant high-chromium alloy material technology. Even if the petroleum coke is ground for a long time, the operation of the equipment is quite stable, and the service life is far beyond the industry standard.

(3) The new structure is solid and reliable, with strong anti-vibration ability, combined cover and cylinder structure, it is simpler and more convenient to replace the grinding roller and grinding ring without disassembling other parts, and it is more convenient for maintenance and repair.

(4) It has a national patent multi-layer barrier structure to ensure the sealing of the grinding roller device, effectively preventing dust from entering, and can achieve a grease filling every 500-800 hours.

Petroleum coke Vertical roller mill

Vertical roller mill is an ideal choice for large-scale and intelligent petroleum coke mechanical mill. It has the functions of crushing + drying + grinding + classification + conveying. One equipment is equivalent to one production line. The equipment process is simple and the production capacity is as high as 200t/h. The advantages are:

1) Petroleum coke mechanical mill - The fineness of the finished product of the vertical mill can be adjusted arbitrarily to meet the customer's demand for the particle size of the finished product. The whole machine has small vibration and low noise, which can effectively improve the surrounding environment.

2) The effect of treating petroleum coke with high water content is also better. The equipment can be directly ventilated with hot air. The humidity of petroleum coke is within 15%, and there will be no clogging.

3) The wear resistance and impact resistance are very strong, so that the probability of equipment failure is very low, the maintenance cost of customers is reduced, and the downtime is shortened. Moreover, the grinding roller can be turned out of the machine by hydraulic device, which is very convenient for maintenance.

In addition to the two mainstream equipment for petroleum coke mechanical mills introduced above, there are many kinds of petroleum coke grinding mills. Customers can choose the appropriate type of equipment according to the actual situation of their construction site, so as to improve the production efficiency of the entire petroleum coke mechanical mill. . To choose which equipment to choose, you can contact us online. Please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.