A high-voltage electric field conveying device for sterilizing fruits and vegetables

Abstract

This utility model belongs to the technical field of fruit and vegetable sterilization equipment, specifically relating to a high-voltage electric field conveying device for fruit and vegetable sterilization. It includes a chain conveyor, an electrode plate retractably connected to the base of the chain conveyor, the electrode plate being connected to a high-voltage power supply, and electrode needles evenly distributed on the surface of the electrode plate facing the chain conveyor. The electrode plate, electrode needles, and the conveyor plate of the chain conveyor are all made of conductive material. The surface of the electrode plate is parallel to the length direction of the chain conveyor. The base of the chain conveyor is also connected to a grounding conductive device via a connecting rod. The grounding conductive device includes several vertical pipes, with conductive contacts at the upper ends of the vertical pipes. The lower ends of the vertical pipes are connected by a horizontal pipe. One end of the conductive contact abuts against the conveyor plate of the chain conveyor, and the other end of the conductive contact passes through the vertical pipe via a wire. A ground wire is connected inside the horizontal pipe. Adjacent conveyor plates of the chain conveyor are connected by wires. This utility model can disperse fruits and vegetables during the conveying process and sterilize them while they are being conveyed.

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