Medical intermediate wastewater treatment system

The utility model discloses a medical intermediate wastewater treatment system which comprises a first regulating reservoir, a Fenton reaction tank, a triple-effect evaporator, a second regulating reservoir, an anaerobic internal circulation reactor, an anoxic reactor, an aerobic reactor and a membrane bioreactor which are sequentially communicated along the treatment direction of medical intermediate wastewater, part of the effluent of the membrane bioreactor flows back to the first adjusting tank and the second adjusting tank, the rest of the effluent of the membrane bioreactor enters the disinfection tank, and the effluent of the disinfection tank is discharged. Through the combination of the reactors, tar, organic pollutants, Kjeldahl nitrogen, total nitrogen, suspended solids and the like in wastewater can be effectively removed, meanwhile, a reflux system can ensure the stability of water quality, the impact load resistance of the system is improved, the production and environmental protection requireme