Microwave antenna for microwave drying

The utility model discloses a microwave antenna used for microwave drying, comprising a microstrip feeder used for conducting microwaves; the conductor patch is connected with the conduction end of the microstrip feeder line and is used for radiating the received microwaves to the outside; the microwave antenna further comprises an insulated dielectric substrate, the conductor patch and the microstrip feeder line are arranged on the front side and the back side of the dielectric substrate respectively, the conductor patch is laid on the front side of the dielectric substrate, the conduction end of the microstrip feeder line is connected with the conductor patch through a through hole formed in the dielectric substrate, and microwaves extend in the direction perpendicular to the front side of the dielectric substrate. The microwave oven has the advantages that the conductor patches for emitting microwaves are laid on the insulating dielectric substrate, the microwaves are spread from the conductor patches to t