Automatic heating and mixing bitumen storage tank is an energy-saving, environmentally friendly, and highly automated product designed to meet the increasing demand for energy-saving and environmental protection. It aims to improve the civilized production level of bitumen storage and heating processes. The device combines the bitumen storage tank, heating oil furnace, and mixing equipment as a complete unit, which can not only heat the bitumen but also provide high-temperature hot oil while mixing. This device accumulates years of experience in the field of bitumen heating.