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

Abstract

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.

Description

technical field [0001] The invention relates to the field of heat pump air conditioners, and more specifically, to a water intake mechanism for a sewage source heat pump system and a sewage source heat pump system having the same. Background technique [0002] The raw sewage source heat pump has gradually become the new favorite of the central air-conditioning industry due to its advantages of low initial investment and operation cost, remarkable energy-saving and environmental protection benefits, simple system, stable and reliable operation, etc. Among them, the water intake part is one of the most important parts of the water intake mechanism of the primary sewage source heat pump system. At present, the actual engineering water intake method is to introduce the primary sewage from the main canal to the buffer pool, and then use the submersible sewage pump in the buffer pool to transfer the sewage Improve utilization. Coarse-effect filtration is generally carried out at ...

AI Technical Summary

Problems solved by technology

The disadvantage of this water intake method is that the coarse-effect filter grid is easy to block, the amount of sludge in the buffer pool is large, it is difficult to clean, and a special sludge discharge device is required. This method not only requires high cleaning and maintenance costs, but also has a large workload. , and long-term operation will also affect the normal function of the entire system, it is difficult to achieve long-term continuous and stable operation of the system

Images