Bag burning prevention split type sewage pump based on Internet of Things

The invention relates to the technical field of water pumps, in particular to a bag burning prevention split type sewage pump based on the Internet of Things, the sewage pump comprises a base, a shell, a pump body and an impact mechanism, the pump body comprises an impeller, a first rotating shaft, a first coupler and a first motor, the impact mechanism comprises an overrun clutch, an impact pair, a moving pair and a driving unit, and the impact pair comprises a ratchet wheel and a shifting rod; the ratchet wheel is impacted by the driving lever, the ratchet wheel drives the first rotating shaft through the overrun clutch, when the first rotating shaft cannot rotate, the impact can force the first rotating shaft to recover rotation, and when the first rotating shaft recovers rotation, the driving lever continues to upwards trigger the switch, or a first motor is powered on to rotate through manual control; meanwhile, the second motor can stop rotating; the overrun clutch can ensure that the impact mechanism d