Flat-top cabinet

The utility model provides a flat top cabinet which comprises a cabinet body and a storage plate, the upper surface of the cabinet body is fixedly connected with an air outlet pipe and a baffle plate respectively, the air outlet pipe is communicated with the interior of the cabinet body, a vent groove is correspondingly formed in the position, opposite to the baffle plate, in the side wall of the cabinet body, the lower end of the vent groove is communicated with the interior of the cabinet body, and meanwhile the bottom in the cabinet body is fixedly connected with a bottom plate. A draught fan is fixedly connected into the bottom plate through a groove, a drying assembly is fixedly connected to the lower surface of the bottom plate, main sliding blocks are symmetrically connected to the two ends of the storage plate, the main sliding blocks are slidably connected into moving grooves through threaded moving lead screws, a guide groove is formed in the storage plate, and an insect expelling box is connected t