Industrial sulfide wastewater treatment equipment

The utility model relates to the technical field of sulfide wastewater treatment equipment, and discloses industrial sulfide wastewater treatment equipment which comprises a wastewater treatment box, a feeding pipe is fixedly connected to the upper surface of the wastewater treatment box, a connecting plate is fixedly connected to the side face of the feeding pipe, and a filtering box is fixedly connected to the side, away from the wastewater treatment box, of the connecting plate; the inner wall of the wastewater treatment tank is fixedly connected with a precipitation box, and the bottom wall of the inner wall of the wastewater treatment tank is fixedly connected with a second water pump. Then the threaded rod is rotated to discharge the precipitated wastewater, then the first water pump is started, the first water pump operates to pump the water for filtering the harmful substances into the precipitation box again by using the second water pipe to precipitate, and after repeated precipitation and filtratio