Environment-friendly water jet pump

The utility model provides an environment-friendly water jet pump. Compared with an existing water jet pump. Impurities in gas or non-melt water substances in liquid in other containers sucked by thepump body can be effectively separated and filtered; impurities and pollutants sucked in the pump body can be separated from water; according to the water jet pump, the cleanliness of pumped water ishigh when the water jet pump acts, water in the water jet pump does not need to be replaced frequently, meanwhile, it is guaranteed that the pump body is not damaged by the water with the high cleanliness, sewage and waste gas which are filtered separately can be directly communicated with existing treatment equipment, and the sewage and the waste gas are prevented from polluting the environment. 本实用新型提供一种环保水喷射泵，与现有的水喷射泵相比，可以有效的将泵体抽吸的其他容器中的气体中的杂质或液体中的非融水的物质分隔过滤，可以将泵体中抽吸的杂质、污染物与水分离，保证水喷射泵动作时抽吸的水的洁净度较高，不需要经常更换水喷射泵中的水，同时保证洁净度较高的水不损坏泵体，还可以将分隔过滤的污水和废气与现有的处理设备直接连通，避免这些污水和废气污染环境。