Mildew-proof and bacteria-proof preservation device for pepper seasoning sample detection

The utility model discloses a pepper seasoning sample detection mould-proof and bacteria-proof preservation device, which relates to the technical field of sample preservation and comprises a box body, a hinge is fixedly connected to the inner wall of the front surface of the box body, a box door is fixedly connected to the other side surface of the hinge, and a handle is fixedly connected to the middle of the right part of the front surface of the box door. The ultraviolet lamp tube and the heating resistor are arranged to weaken the humid environment in the box body, so that the interior of the box body becomes dry, ultraviolet rays emitted by the ultraviolet lamp tube play a sterilizing role, and the exhaust fan and the air outlet enable air inside and outside the box body to circulate, so that pepper seasoning is prevented from generating mildew and bacteria; the humidity detector is arranged, the capacitor detects the moisture of pepper to generate the change of an electric signal, the oscillator convert