Low-temperature extraction equipment for white tea

The utility model provides white tea low-temperature extraction equipment which comprises an equipment main body and an extraction mechanism, and the extraction mechanism is arranged in the equipment main body. When the extraction mechanism is used, a user can put a low-temperature extracting agent into the equipment main body, then a water source in a cooling water pipe is lowered through a compressor and a condenser, heat preservation is conducted for a certain time in a low-temperature state, the low-temperature extracting agent can separate a target substance from an extract, and then the temperature is increased through an evaporator; the low-temperature extracting agent is vaporized and extracted, when an accident occurs, a user can rotate a rotating disc, the rotating disc drives a rotating hammer to rotate, vaporized gas is conveniently intercepted, the control efficiency is improved, in the vaporizing process, when water vapor passes through a steam water pipe, a first flange plate and a second flang