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Petroleum coke powder processing equipment

Petroleum coke powder processing equipment

Product introduction:

Processing petroleum coke can choose the mill equipment : YGM high pressure suspension roller Raymond mill : processing fineness between 15-425 mesh (fineness can be adjusted freely), HGM three-ring medium speed superfine mill : The processi

Petroleum coke mill, petroleum coke powder processing equipment


  • Petroleum coke mill, petroleum coke powder processing equipment

Product description

Petroleum coke is a kind of coke produced by the process of delayed coking of crude oil after distillation to separate light and heavy oil and heavy oil by thermal cracking. The essence is a partially graphitized carbon form.

Petroleum coke use:
Petroleum coke can be used in the industries of graphite, smelting and chemical industry depending on its quality. Low-sulfur, high-quality cooked coke, such as needle coke, is mainly used to manufacture ultra-high-power graphite electricity and certain special carbon products. In the steel-making industry, needle coke is an important material for developing new technologies for electric steelmaking. Medium sulfur, ordinary cooked coke, used in large quantities for aluminum smelting. High sulfur and ordinary coke are used in chemical production, such as the manufacture of calcium carbide, silicon carbide, etc., as well as fuel for metal casting. Most of the petroleum coke produced in China is low-sulfur coke, which is mainly used for aluminum smelting and graphite production.

Petroleum coke mill, petroleum coke powder processing equipment
Processing petroleum coke can choose the mill equipment : YGM high pressure suspension roller Raymond mill : processing fineness between 15-425 mesh (fineness can be adjusted freely), HGM three-ring medium speed superfine mill : The processing fineness is between 325-3000 mesh (the fineness can be adjusted arbitrarily), and the fineness of the European version coarse powder grinding machine is less than 3mm.
The petroleum coke mill can process not only petroleum coke, but also ultra-fine powder processing of non-inflammable and explosive brittle materials with medium and low hardness and Mohs hardness ≤6, such as calcite, chalk, limestone, dolomite, Carbon black, kaolin, bentonite, talc, petroleum coke, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomaceous earth, barite, gypsum, alum, graphite More than 100 kinds of materials such as fluorite, phosphate rock, potassium ore and pumice.

Working principle of Petroleum coke powder processing equipment

The complete set of petroleum coke mill includes hammer crusher, bucket elevator, storage bin, vibrating feeder, micro-grinding main machine, frequency classifier, double cyclone dust collector, pulse dust removal system, high pressure fan, air Compressor, electrical control system. According to the needs of users, it can also be equipped with auxiliary equipment such as crusher, hoist, storage bin, electromagnetic vibrating feeder and electrical control cabinet. Users can equip ascending, storage silo, electric control cabinet, electromagnetic powder feeder, and crushing according to needs. Machine and other auxiliary equipment.
After the bulk material is crushed, it is sent to the storage bin by the hoist, and then the electromagnetic vibrating feeder is evenly sent into the main machine grinding chamber. The material entering the grinding chamber is scooped up by the blade and is rolled between the grinding roller and the ring. Pressing and crushing, the fan blows the wind into the grinding chamber, blows the powder into the analysis machine, sorts it, and does not reach the fineness of the grinding chamber. The qualified fine powder enters the finished cyclone collector with the airflow. After the fine powder is separated from the air, it is discharged from the discharge port, and the air is returned to the fan from the upper return air duct. The air path is circulated and flows under a negative pressure state. In the grinding chamber of the ultra-grinding mill, due to the certain moisture content of the material to be ground, a certain amount of heat will be generated during the grinding to cause the water vapor to evaporate, and the flanges of the whole machine are not tightly sealed, so that the outside air is sucked in, so that the circulation The airflow increases, in order to ensure the normal operation of the mill under negative pressure, the increased airflow is discharged into the baghouse through the residual air pipe between the fan and the main engine, and is purified and discharged into the air.

Performance characteristics of Petroleum coke powder processing equipment

1. High efficiency and energy saving
In the case of the same fineness of the finished product and the same motor power, the output of the jet mill, the agitator mill and the ball mill is more than double.

2. Consumable parts have long service life
The grinding roller and the grinding ring are forged by special materials, so that the utilization degree is greatly improved. In the case of the same material and finished product fineness, the wear life of the impact crusher and the turbo crusher is 2-5 times longer, generally more than one year. When processing calcium carbonate and calcite, the service life can reach 2 -5 years.

3. High safety and reliability
Since there is no rolling bearing or screw in the grinding chamber, there is no problem that the bearing and its sealing member are vulnerable, and there is no problem that the screw is loose and the machine is destroyed.

4. High product fineness
The product fineness can reach D97≤5μm at one time.

5. Environmental protection, cleaning The dust collector is used to capture dust, and the muffler is used to reduce noise. It is environmentally friendly and clean.

Technical Parameters of Petroleum coke powder processing equipment

model HGM80 HGM90 HGM100 HGM100A HGM125
Average working diameter / mm 800 930 1035 1300
Number of loops / layer 3 3 to 4 3 4 4
Number of grinding rollers / one twenty one 24~32 27 34~36 40~44
Spindle speed / rpmin 230~240 200~220 180~200 135~155
Feeding size / mm ≦20
Finished product size range /um(mesh) 5-47 (325~2500)
Finished product output t/H 0.5-4.5 0.6-6.5 0.7-7 1-8.5 1.5-12
Mounting shape length * width * height / m 13.9*4*6.2 14.7*4.8*7.2 18*4.6*8.6 14*9*10.25
Machine capacity / KW 145-165 185-204 263 263-290 380-430

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