Gas purification device

The utility model provides a gas purification device which comprises a shell, a gas inlet pipe, a gas outlet pipe, a gas inlet pipe and a gas outlet pipe, the suction device is used for sucking gas in the shell; the electrostatic purifier is connected with the suction device and is used for purifying the gas sucked by the suction device; and the exhaust part is connected with the electrostatic purifier so as to exhaust the purified gas to the outside of the shell. 本申请提供了一种气体净化装置，其中，本申请气体净化装置包括：壳体；抽吸器，用于抽吸所述壳体内的气体；静电式净化器，其与所述抽吸器相接，以对所述抽吸器所抽吸的气体进行净化；以及排气部，其与所述静电式净化器相接，以将净化后的气体排出至所述壳体的外部。