Multifunctional heating sterilizer

The utility model provides a multifunctional heating sterilizer, which is characterized by comprising a casing, a blower, an ozone generator and a heater, wherein the blower, the ozone generator and the heater are fixed in the casing. A filter screen is fixed at an air outlet of the front end of the casing, a power switch and a multi-gear switch are further arranged on the casing, and a mounting fixing box for mounting electrical elements are arranged in the casing. The heating sterilizer is convenient in use and simple in structure without residual or side effects and can not only dry and sterilize objects but also heat and bake the objects. As a tool for sterilizing and heating environments or objects in daily life of people, the heating sterilizer meets requirements upon cleaning and sterilizing of some special objects and occasions, guarantees physical health and cleanness of living environments for people and covers the shortages of the existing sterilizing products.