Solar energy steam drying system based on energy storage heat transfer function slot type heat collector

The utility model discloses a solar energy steam drying system based on energy storage heat transfer function slot type heat collector, constitute including slot type concentrating collector, circulating oil pump, steam generator, interchange heating pipe, graphite alkene phase change energy storage ware, catch water, drying chamber, air heat exchanger, circulating fan, dehumidifier, pre -heater, temperature controller, temperature probe, electromagnetic valves and connecting tube. This system combines together the slot type heat collector with drying device, design an efficient solar energy steam drying system. The system can realize the output of a large amount of steam in the short time, through exchanging the output that heater and graphite alkene phase change energy storage ware can dynamic adjustment steam to realize steadily changing of drying chamber temperature. The process of preheating of steam can be accomplished through the pre -heater, dry run's waste heat utilization function is realized simult