Split type supply system of campus hot water

The utility model discloses a split type supply system of campus hot water, include effluent water sump and the sewage pipe of being connected with the effluent water sump, be equipped with the multistage heat exchanger who is used for the heat exchange in the sewage pipe, its characterized in that: still include cold water conduit, cold water conduit carries out temperature exchange back through multistage heat exchanger, and one end is connected with the holding water box top, is connected with the cold water conduit other end bottom the holding water box, holding water box is connected with the heat supply heat pump, the heat supply heat pump is equipped with heating device, the heating device rear portion is connected with a plurality of water gauges, and every water gauge is connected with card reader and delivery port. 本实用新型公开了种校园热水分体式供应系统，包括污水池以及与污水池连接的污水管，所述污水管中设有用于热交换的多级热交换器，其特征在于：还包括冷水管道，所述冷水管道通过多级热交换器进行水温交换后，端与保温水箱顶部连接，保温水箱底部与冷水管道另端连接；所述保温水箱与供热热泵连接，所述供热热泵设有加热装置，所述加热装置后部连接有多个水表，每个水表连接有读卡器和出水口。