YKN series circular vibrating screen adopts N series block eccentric vibration exciter which can release big strength and large exciting force. The intermediate transmission connection adopts flexible connection so that the equipment amplitude becomes larger but the vibration is stable. Meanwhile, the passing capacity and screening efficiency of this vibrating screen increase obviously, too.
YKN inherits classical structural design of traditional vibrating screen. The whole structure is simple so the equipment installation and adjustment, parts replacement and maintenance get easy and convenient. Compared with the axis eccentric vibration exciter, the external block eccentric vibration exciter used by YKN series circular vibrating screen has more powerful exciting force. In addition, this design can also easily realize necessary adjustment of the amplitude and frequency of vibrating screen, so as to satisfy different using requirements. During actual uses, traditional circular vibrating screens usually vibrate violently when starting and stopping, which poses threat on life expectancy of motor and belt. So, when designing YKN series, SBM adopts advanced V-belt. Combining with flexible connection technology, the screen won't transmit axial force, thus machine operation getting more stable. In the design of YKN series circular vibrating screen, we adopt finite element analysis technology to optimize the calculation of screening box, so as to make the load-carrying situations of the whole screening box and side plate more reasonable. In addition, as for processing side plate of screening box, we use large-scale machine tool to directly bend the plate, which effectively avoids the risk of cracking caused by welding.
Classical Structural Design
Unique Vibration Exciter
Perfect Transmission Device
Finite Element Analysis Technology & Advanced Processing Technology
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