Dust removal device for high-low voltage switch cabinet

The utility model discloses a dust removal device for a high-low voltage switch cabinet, which comprises a base, a cabinet body fixedly arranged on the upper side of the base, and a dust removal box and a filter water tank which are respectively arranged on the outer wall of the cabinet body, a fan is arranged on the upper side of the base, an air inlet funnel is fixedly arranged at the input end of the fan, the air inlet funnel is communicated with the cabinet body, and the filter water tank is communicated with the cabinet body. An air outlet pipe is fixedly arranged at the output end of the fan, the air outlet pipe is communicated with a dust removal box, a filter plate is fixedly arranged in the dust removal box, and the dust removal box is fixedly connected with a filter water tank. According to the equipment, dust in the cabinet body can be effectively filtered and collected through filtering of the dust removal box and the filtering water tank, pollution of exhausted gas to the surrounding environment