| 摘要 |
PROBLEM TO BE SOLVED: To provide a microwave continuous heating device capable of responding by one device even when a size and length of a heated object change, efficiently performing heat treatment by continuous radiation of microwave power while preventing leakage of the microwave power. SOLUTION: The microwave continuous heating device is provided with a heating tank 11 having opening parts 11a, 11b in front and in the rear, and a conveying device 15 for mounting and passing the heated object 21 in the heating tank 11, and performs the heat treatment by irradiating the microwave power on the heated object 21 which is passing in the heating tank 11. Microwave absorbing tanks 13, 14 for passing the heated object 21 are installed consecutively in front and in the rear of the heating tank 11. A plurality of metal reflectors 22 are conveyed by the conveying device 15 at intervals in front and in the rear each other, and the heated object 21 is arranged between the two adjacent reflectors 22. The reflector 22 is arranged on the conveying device so that one or more reflectors are respectively positioned in both of the microwave absorbing tanks 13, 14 at least while the heating tank 11 irradiates the microwave power. |
