THE LATEST APPLICATION

2012 - February
VIBRATING FEEDER

(VISAM-APP-000829-02) Recycling field installation of 2 Visam vibrators SPV 56.0 D 8 pole model on an horizontal feeder for plastic waste. The feeder is loaded by a belt conveyor and has to feed a schredder. The function of the vibrating feeder is to distribute the material over the entire width of the shredder improving its efficiency. The installation was carried out by placing 2 Visam vibrators with parallel axes, inclined of 35-40 ° with respect to the horizontal plane and opposite direction of rotation to obtain a linear vibbration, providing a total amplitude of about 12-13mm at a frequency of 750 vibrations / minute. The electric vibrators are powered by a frequency converter (VFD) to adjust the flow of the material in accordance to the current comsumption of the shredder. To minimize the critical amplitudes during the starting and stopping intervals of the vibrators, the machine has been equipped with a set of elastic OST suspensions.