| 摘要 |
An object is to provide a neutralization apparatus and method for a part feeder for efficiently neutralizing a work (W) used as a lightweight granular matter. In order to achieve the object, there are provided the neutralization apparatus for the part feeder for removing the charge of the work in the part feeder having an inline feeder (IF) for transporting the granular work (W) along a predetermined path and a rotation drum (D) for continuously dropping the supplied work little by little to a predetermined portion of the inline feeder, which is characterized by comprising at least a pair of electrodes (E1, E2) comprising a + electrode and a - electrode provided near the predetermined position of the inline feeder in the rotation drum, a direct current high voltage power source (P), and polarity voltage forming circuits (12, 13, 14, 15, 16) which are supplied with power from the power source to form polarity high voltage and apply positive voltage to the + electrode and negative voltage to the - electrode, and a method therefor. |
