Barite Ore Mining Processing Machine
The Barite Ore Mining Processing Machine belongs to the professional equipment for the preparation of blast furnace ironmaking auxiliary materials. The Barite Ore Mining Processing Machine can provide suitable auxiliary materials for the blast furnace ironmaking system – coal powder. The traditional speed is divided into medium speed, low speed, high speed Barite Ore Mining Processing Machine. The Barite Ore Mining Processing Machine is suitable for the powder grinding operation of medium hardness materials such as bituminous coal and lean coal. It can be widely used in the milling system of electric power, metallurgy, building materials, chemical industry, etc., especially the need to use bituminous coal in large quantities. Blast furnace coal injection milling system.
Barite Ore Mining Processing Machine working principle
The motor drives the grinding disc to rotate through the speed reducer, and the material falls from the feeding port to the center of the grinding disc through the lock air feeder, and the hot air enters the grinding machine from the air inlet. With the rotation of the grinding disc, the material moves to the edge of the grinding disc under the action of centrifugal force. When it passes through the annular groove on the grinding disc, it is crushed by the grinding roller, and the crushed material is brought up by the high-speed airflow of the wind ring at the edge of the grinding disc. The particles fall directly onto the grinding disc and re-grind. When the material in the airflow passes through the upper separator, under the action of the rotating rotor, the coarse powder falls from the cone to the grinding disc and is re-grinded, and the qualified fine powder is ground together with the airflow. The dust device collects, that is, the product, the moisture-containing material is dried during the contact with the hot air flow, and the hot air temperature can be adjusted to meet the requirements of different humidity materials to achieve the required product moisture. By adjusting the separator, the required thickness of different products can be achieved.
The Barite Ore Mining Processing Machine has two sets of relatively moving grinding parts. Under the action of spring force, hydraulic pressure or other external force, the grinding part squeezes and grinds the raw coal between them, and finally breaks into pulverized coal; it is rotated by the grinding part. The broken pulverized coal is smashed into the air ring chamber, and the hot air flowing through the air ring chamber brings the pulverized coal to the pulverized coal separator in the upper part of the Barite Ore Mining Processing Machine, and the coarse pulverized coal is separated and re-grinded. In this process, the hot air is accompanied by the drying of the pulverized coal; during the coal grinding process, the small amount of stones and irons entrained in the raw coal are also picked up in the wind ring chamber, and they fall into the debris. The box is discharged regularly. Through the above process, the Barite Ore Mining Processing Machine can provide a very suitable auxiliary material pulverized coal for the blast furnace ironmaking system. The high-quality Barite Ore Mining Processing Machine has the characteristics of less metal consumption, low metal wear, low maintenance cost, low coal consumption, low working noise, reasonable structure, sturdy and durable, low price and convenient maintenance.
Henan Barite Ore Mining Processing Machine is a kind of milling equipment, which is independently developed by SBM. It has the characteristics of simple structure, convenient operation and superior performance. It has been used in cement plants, power plants, smelters and steel mills in recent years, and is deeply loved by users at home and abroad.