Advanced antibiotic wastewater treatment device and antibiotic wastewater treatment system

The utility model relates to the technical field of wastewater treatment, in particular to an antibiotic wastewater advanced treatment device and an antibiotic wastewater treatment system. The antibiotic wastewater advanced treatment device comprises a water inlet pump, an anaerobic digestion unit and a nitrogen and phosphorus removal unit which are sequentially arranged, the anaerobic digestion unit comprises an anaerobic granular sludge bed, a three-phase separator is arranged at the top of the anaerobic granular sludge bed, and the nitrogen and phosphorus removal unit comprises a plurality of anaerobic tanks and aerobic tanks. The anaerobic digestion unit can convert macromolecular refractory organic matters into micromolecular easily-degradable organic matters, the micromolecular organic matters are further degraded and converted into methane, hydrogen and the like to realize recycling of resources, and meanwhile, part of the micromolecular organic matters which are not degraded and converted can be utili