Sewage detection equipment for laboratory

The utility model relates to the field of sewage detection, and discloses sewage detection equipment for a laboratory, which comprises a detection box, a grip is arranged on one side of the detection box, a support seat is arranged on the other side of the detection box, and a display and an operation keyboard are arranged on one side of the grip on the detection box; a separation mechanism is arranged above the supporting seat and comprises a rotary table and a rotary drum, a filter screen drum is mounted in the rotary drum, one end of the rotary drum is open, the other end of the rotary drum is detachably mounted on the rotary table, the rotary table is used for driving the rotary drum to rotate, and a sealing cover is detachably mounted at the opening of the rotary drum; a detection mechanism is arranged below the supporting seat, a water receiving opening is formed in the center area of the rotary table, a water outlet is formed in the bottom of the rotary drum, the water outlet corresponds to the water r