求翻译：混合用水泵混合器设备简单，维护管理方便。机械搅拌澄清池将混合、絮凝反应及沉淀工艺综合在一起，池中心有一个转动叶轮，将原水和加人药剂及澄清区沉降下来的回流污泥混合，促进形成较大絮体。污泥回流量是进水量的3～5倍，为保持池内悬浮物浓度稳定，要及时排出多余的污泥。是什么意思？

Mixed with the pump mixer device is simple, convenient maintenance and management. Mechanical agitation to clarify the pool will be mixed and combined flocculation and sedimentation process, and pool center of a rotating impeller raw water and human pharmaceutical and clarify the district settlement

mixed with water pump, mixer device simple maintenance management easier. mechanical agitation clarify pool will be mixing, flocculation and sedimentation process, integrated in a pool with a rotating impeller, the raw water and the pharmacy and clarify areas of settlement and return sludge mixed, c

The mix water used pump mixer equipment is simple, maintains the management to be convenient.The mechanical agitation settling pond will mix, the flocculation responded and the precipitation craft will synthesize in together, the pond center will have a rotation impeller, the person medicament and w

Mix with mixer pump equipment simple, easy maintenance management. Mechanical stirring clarification pool mixed response, flocculation and sedimentation process integrated together, pool Center has a rotating impeller, water and human settlement of Pharmacy and clarify areas of return sludge mixing,

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