Filter screen cleaning device and system

The utility model provides a filter screen cleaning device and system, and relates to the technical field of power generation. The filter screen cleaning device comprises a motor, a coupler, a cleaning device and a supporting piece. Wherein the motor and the coupler are both fixed on the supporting piece, the motor is coaxially connected with one end of the sweeping device through the coupler, and the other end of the sweeping device is fixed on the supporting piece; the motor drives the cleaning device to rotate through the coupler; the cleaning device is used for cleaning the filter screen. According to the mode, the filter screen cleaning efficiency can be improved, and normal operation of the box-type substation is guaranteed. 本申请提供一种滤网清扫装置及系统，涉及发电技术领域。该滤网清扫装置，包括：电机、联轴器、清扫器件和支撑件；其中，电机和联轴器均固定在支撑件上，电机通过联轴器与清扫器件的一端同轴相连，清扫器件的另一端固定在支撑件上；电机用于通过联轴器带动清扫器件转动；清扫器件用于清扫滤网。上述方式能够提高滤网清扫效率，进而保证箱式变电站的正常运行。