Water-taking mechanism of sewage source heat pump system and sewage source heat pump system with same

The invention provides a water-taking mechanism of a sewage source heat pump system and the sewage source heat pump system with the water-taking mechanism. The water-taking mechanism of the sewage source heat pump system comprises a sewage taking pool and a buffering pool, wherein the sewage taking pool is communicated with a sewage main canal, part of sewage in the sewage main canal is discharged into the sewage taking pool, the buffering pool is communicated with the sewage taking pool, and a sewage passage is arranged between the buffering pool and the sewage taking pool. The sewage source heat pump system comprises the water-taking mechanism of the sewage source heat pump system. According to the water-taking mechanism of the sewage source heat pump system and the sewage source heat pump system with the water-taking mechanism, the water-taking mechanism of the sewage source heat pump system comprises the sewage taking pool and the buffering pool, the precipitation amount of dirt in the buffering pool can be reduced, uniform flow of the system is guaranteed, and stable operation of the system is guaranteed.