The utility model discloses a
hybrid energy -conserving
drying machine, including back temperature ware (1), filter (2), two -stage cooler (3), primary cooler (4) and equipment support (5), the primary cooler (4) is supported and is installed through equipment support (5), back temperature ware (1) and
compressed air's air inlet intercommunication installation, the air inlet of primary cooler (4) is installed in intercommunication through pipeline with back temperature ware (1) air outlet, the air inlet of two -stage cooler (3) and the air outlet of primary cooler (4) intercommunication installation, adopt normal temperature circulating water and frozen
ice water cooperation auxiliary type's circulating cooling
system, rely on water liquid and provide cold source not only can greatly reduce
energy consumption, also completely solved traditional cold
drying machine's high temperature trip and ice block problem, adopt the precooling back temperature device of unique design, make saturated hot
compressed air that enters
drying machine after three cooling one temperature rise process in proper order, obtain drying
compressed air at drying machine exhaust port and the absolute
moisture content and
relative humidity are very low, and can automatically adjust
water temperature and
air temperature according to
environmental change, make
dew point temperature maintain in
normal range.