Air blast drying pipeline system

The utility model relates to the technical field of forced air drying equipment, in particular to a forced air drying pipeline system which comprises an air amplifier, an air inlet of the air amplifier is communicated with an air source pipe, a circulating pipe is communicated between a drainage opening of the air amplifier and a drying cabinet, an air inlet pipe is communicated between an ejection opening of the air amplifier and the drying cabinet, and the forced air drying pipeline system further comprises an exhaust pipe. And the exhaust pipe is communicated with the drying cabinet. The air amplifier is adopted for air blowing, a traditional draught fan is abandoned, the air amplifier is small in size and occupied space, no matter the air amplifier is arranged internally or externally, no excessive space is occupied, the equipment size can be effectively controlled, and the equipment cost can be effectively reduced. 本实用新型涉及鼓风干燥设备技术领域，具体为一种鼓风干燥管路系统，包括空气放大器，空气放大器的进气口连通有气源管，空气放大器的引流口与干燥柜之间连通循环管，空气放大器的喷出口与干燥柜