The electric appliance is suitable for medium and small slaughter plant. The pig electric appliance is composed of two parts: the electric control box and the electric handle. The electric control box is used to connect the power supply and adjust the voltage. The input voltage is 220V, the output voltage is 75-90V, the middle part of the hemp electric handle is the handle and the two sides are the electrodes. Sponge attached to the electrode, reservoir a small amount of salt water, to overcome the pig hair, skin and other adverse effects on conductive, thus ensuring the hemp electricity effect.