Papermaking dryer energy saving and consumption reduction system

The utility model relates to a papermaking dryer energy saving and consumption reduction system, include dryer (1), multistage flash unit and the temperature control unit that connect gradually through condensation water tube, temperature control unit includes cooling tower (3), and cooling tower (3) are equipped with comdenstion water import, clean water inlet and warm -water outlet, multistage flash unit and cooling tower's comdenstion water access connection, and warm -water outlet is connected with multistage flash 3 (4) that are used for washing multistage flash 1 cage and multistage flash 2. Compared with the prior art, the utility model has the advantages of efficient, the environmental protection of energy and water resources utilization. 本实用新型涉及种造纸烘缸节能降耗系统，包括通过冷凝水管道依次连接的烘缸(1)、多级闪蒸单元和水温调控单元，水温调控单元包括冷却水塔(3)，冷却水塔(3)设有冷凝水进口、清水进口和温水出口，多级闪蒸单元与冷却水塔的冷凝水进口连接，温水出口连接有用于冲洗造纸网笼和造纸毛毯的清洗单元(4)。与现有技术相比，本实用新型具有能量和水资源利用效率高、环保等优点。