A continuous type microwave heating system

The present invention discloses a continuous type microwave heating system includes: a heating chamber with a microwave power source and a input opening and an output opening on opposite sides; a first microwave suppression cavity, connected to the input opening of the heating chamber, having a plurality of suppression structures; a second microwave suppression cavity, connected to the output opening of the heating chamber, having a plurality of suppression structures; a conveyor belt for conveying a material that needs to be heated by microwaves, entering the first microwave suppressing cavity, then entering the heating chamber, and finally entering the second microwave suppressing cavity and outputting; and a material-feeding device, arranged above the inside of the first microwave suppression cavity or the second microwave suppression cavity, containing a microwave absorbing material. The continuous microwave heating system can be used safely and quickly heat and cool various materials and then quickly tak