Level Vibration Conveyor Making Use of the Principle of Dynamic Vibration Absorbers

A new type of metal level vibration vibration conveyor is proposed, making use of the prindple of dynamic vibration absorber. With the case having a linear spring andwhen damping is not taken into consideration, amplitude of the lower body mass is made equal to zero , While amplitude of the upper body mass vibrance according to the design requirements . The conveyor achieves transition of bulk materials, withoutnecessitating an isolation of vibration. When damping is taken into considerationparameters of the conveyor are based on optimal design. With the case having a nonlinear spring, amplitudes of vibration of the upper and lower body mass are calculated and the parameters chosen according to design requrements.