In the 1980s, metallurgical and coal systems began to introduce advanced vibrating screen equipment from abroad. The technological level of vibrating screen equipment in that period was basically the technical level of domestic multi-layer vibrating screen at that time.
With the development of China's economy, the mining industry is also developing rapidly. People's demand for mining multi-layer vibrating screens is also increasing. People urgently need mines with high screening efficiency, large processing capacity and stable and reliable performance. Screening equipment, especially in large mine operations.
In response to this situation, Shibang developed its own multi-layer sorting vibrating screen based on summarizing foreign experience and technology. The YA series of circular vibrating screens are the products of the era. The series of multi-layer vibrating screens are mainly composed of eccentric vibrators, screen boxes, motors, bases and support devices. When the vibrating screen is working, the motor rotates the exciter eccentric block at a high speed through a V-belt. The running eccentric block generates a large centrifugal force, which stimulates the screen box to generate a circular motion of a certain amplitude, and the material in the drying direction is continuously thrown on the inclined screen surface, and the particles smaller than the mesh hole are sifted through during the encounter of the material and the screen surface. To achieve material grading.
The series of multi-layered vibrating screens greatly improve the processing capacity and screening efficiency, and are also impeccable in the production of materials, low noise during operation and stable over-resonance area.
However, in the use and maintenance, the user should feed the machine after the sieve machine runs smoothly. When abnormal conditions are found, it should be stopped and checked in time to eliminate the fault. Stop the feed and stop again when stopping.
Our customers in Shanxi have been praising the Shibang brand after purchasing two YA series vibrating screens!