Machine profile:
The exciting force of the SJ-YA serial Circular Vibrating Screens in the whole process of vibration is handled by an unbalanced eccentric shaft and its additional eccentric block rotation together. Due to its design, it makes up for the shortage of exciting force generated by single shaft vibration and by single block vibration. Its vibration direction is similar to a circular motion curve. The screen surface is tilted 20 degree, and it is good for screening larger stones, and achieves an effective utilization
of electric power. It is both practical and economic.
Machine features:
1.Smooth operation: the vibrator combines the eccentric shaft with eccentric block. It has good vibration effect and works well;
2. Low energy consumption: compared with the linear vibrating screen, the vibrating screen surface is tilted 20 degree, and under the gravitation, the power consumption is less.
3.Easy adjustment: adjust the vibration frequency and amplitude of the vibrating screen, vibration frequency and screen angle according to the actual situation of customers’ production line;
4.Screen frame is rigid, strong and durable: connections among side plate of screen box, beam, stiffeningbeam (boards) are all by high strength bolts and ring groove rivets.
5.Specialized production and quality assurance: adopt advanced production process for manufacturing, the vibrator is assembled under heat or coldness. Parts made and assembled with high accuracy. The bearings used has a long service life with low failure rate.
Suitable material: used for dealing with hard rock, such as iron ore, copper ore, basalt, marble, white granite, limestone.
Application:
SJ-YA serial Circular Vibrating Screens are widely used in mine, coal, electric power, smelting industry, construction, used for classifying bulk material, such as sand, mine powder, coal.