Hot air circulation drying device for capacitor production

The invention relates to the technical field of drying, in particular to a hot air circulation drying device for capacitor production. The hot air circulation drying device comprises a box body, supporting legs, a hot air blower and an air outlet, wherein the supporting legs are fixedly connected to the bottom of the box body, a fixing plate is arranged below the supporting legs, a rotating disc is arranged inside the box body, a hollow rotating shaft is arranged at the bottom of the rotating disc, a motor is fixedly connected to the upper surface of the fixing plate, a driving shaft is fixedly connected to the shaft extension end of the motor, a driving gear sleeves the driving shaft, a driven gear sleeves the hollow rotating shaft, the hot air blower is fixedly connected to the bottom ofthe fixing plate, an air delivering pipe is arranged at an exhaust port of the hot air blower, a lead screw is further arranged inside the box body, a moving block sleeves the lead screw, and the airoutlet is fixedly connect