| 摘要 |
A continuous drying apparatus using microwave is provided to discharge the moisture evaporated from a material by microwave rapidly and to cool the heated material below the specific temperature. A continuous drying apparatus using microwave comprises a transfer line, microwave heating chambers(11,11-1,11-2,11-3), an exhaust port(13), cooling chambers(21,21-1,21-2), a blowing pipe(32), a microwave blocking device(15), and a punching tool(37). The microwave heating chambers are mounted on the transfer line and equipped with magnetrons. The cooling chambers without magnetron are formed between the microwave heating chambers. The blowing pipe supplying cold air is arranged in the lower part of the transfer line and connected to tuyeres(33) of the cooling and drying chambers. Blowers(34) are installed on the blowholes of the cooling chambers and the microwave heating chambers. The microwave blocking devices are arranged in the inlet and outlet of the transfer line. The punching tool forms air vents on the surface of a material.
|
