Negative pressure type self-discharge rate reduction guiding device for carbon powder feeding of battery

The invention discloses a negative pressure type self-discharge rate reduction guiding device for carbon powder feeding of a battery. The device structurally comprises a carbon feeder, a carbon powdertreating device, a main body, a display screen, a radiator and a battery case, wherein the carbon powder treating device comprises a carbon guiding inner tube, an outer shell, a boosting anti-blocking block, a negative pressure motion driving device and a moisture and static discharge device. The negative pressure type self-discharge rate reduction guiding device has the following advantages: under the action of the boosting anti-blocking block, pressure is increased, impact of the carbon powder is increased, negative pressure is produced above the negative pressure motion driving device under the action of the negative pressure motion driving device, the carbon powder is adsorbed downwards by electromagnetic force, when the negative pressure motion driving device cooperates with the moisture and static discharge