Industrial silicon furnace core cooling circulating water filter

The utility model discloses a cooling circulating water filter for a furnace core of an industrial silicon furnace, which is characterized in that a water pipe is fixedly communicated with a U-shaped branch pipe, the left and right side walls of the U-shaped branch pipe are fixedly communicated with digital display pressure sensors, the middle part of the water pipe and the middle part of the U-shaped branch pipe are fixedly provided with basket filters, and the middle part of the water pipe and the U-shaped branch pipe are uniformly and fixedly provided with gate valves; the left and right sides of the water pipe fixedly communicate with pressure gauges; the basket type filter is adopted, so that water supply and furnace shutdown are not needed when the filter is cleaned, and the purpose of cleaning impurities and dirt on line is achieved; meanwhile, the basket filter can monitor the water pressure of the inlet and the outlet of the filter on line, calculate the pressure difference of the inlet and the outle