As a kind of metallurgical waste, slag will not only pollute the environment, but also waste resources. After being processed by ball mill, slag can be turned into fine slag powder and used as raw material for concrete and cement, which effectively improves the economic utilization value. This paper will introduce the slag ball mill in detail from three aspects: processing principle, parameters and characteristics and market price.
一、 “Magic” principle of slag ball mill
What equipment can process slag into slag powder to turn waste into treasure? Slag ball mill has this magic. It is a “artifact” that can turn slag into slag powder. It can grind slag to 0.074mm-0.89mm.
The working principle of slag ball mill is the same as that of ordinary ball mill, which depends on the steel ball medium in the cylinder to grind the materials. When the slag enters the cylinder from the feed end, the centrifugal force generated by the rotation of the cylinder will bring the steel ball to a certain height. The high steel ball falls down in a parabolic trajectory due to gravity and collides with the slag with great impact force. In addition, the revolution and rotation around the axis in the cylinder will impact, squeeze and grind the slag to achieve the purpose of grinding the slag, Then, the qualified micro powder slag is discharged through the discharge grate to complete the grinding operation.
二、 Model and parameters of slag ball mill
The output of the ball mill is 0.65t/h-615t/h, the feed particle size is less than 20mm, the body weight is between 5.85t and 525T, the motor power is 18.5kw-4500kw, and the working speed is between 13.8r/min-38r/min. For the parameters of slag ball mill, please click “ball mill parameters“.
三、 Advantages and characteristics of slag ball mill
- The diameter of the cylinder is optimized, the volume of the cylinder is increased, and the material handling capacity per unit time is improved. The steel balls with different sizes in the cylinder will not produce inertial impact, run smoothly and prolong the service life of the equipment.
- The slag ball mill can operate continuously for 24 hours, with strong continuity and uniform cylinder speed. It can grind the internal materials evenly, improve the output and efficiency, and can meet the production needs of large, medium and small enterprises.
- The coincidence degree between various parts is high. The sliding bearing is replaced by rolling bearing, which reduces friction, high power conversion, reduces power consumption, and makes the equipment easier to start.
- The sealing technology of the traditional ball mill is improved and optimized, with good sealing performance, which can avoid the environmental pollution caused by dust and noise, and realize the green processing and production of slag.
- With selected materials, vulnerable parts have strong wear resistance, high compressive strength and strong corrosion resistance, which can effectively reduce the loss of equipment in operation, reduce the failure rate and prolong the service life of the whole machine.
四、 How much is the slag ball mill equipment?
For the price of slag ball mill, you also need to consult Fodamon personnel. Professional engineers design the sand making and crushing production line scheme for you according to your actual situation, and give you an accurate quotation. We are free to answer more questions about equipment technology and price.