ELECTRIC PRECIPITATOR

摘要

PURPOSE: An electrical dust collector is provided to prevent current leakage while reducing the width of an electrification part. CONSTITUTION: An electrical dust collector comprises an electrification part(10A) and a collection part(10B). The electrification part is arranged in the upstream side of an air flow direction. The electrification part includes discharging lines(14). The discharging lines are separately placed between a plurality of electrification electrodes(11) which are separately placed and two neighbor electrification electrodes. The dust collection part is arranged in the downstream side of the airflow. The dust collection part comprises high voltage electrodes(12) and low voltage electrodes(13). The high voltage electrodes are separately placed while the shears are faced with the electrification part. In the low voltage electrode, the shears are faced with the electrification part and are reciprocally arranged with the plurality of high voltage electrodes. The shears of the high voltage electrodes are more projected towards the electrification part comparing to the shears of the low voltage electrodes.