Fasy synthetic separator

The utility model relates to a rapid synthesis and separation device, which comprises a tank body and a receiving tank, wherein the top part of the tank body is respectively provided with a froth breaking device, a negative pressure interface, an input hole, a negative pressure meter, a material feeding pipeline and a gas-liquid separator. The middle part of the tank body is provided with symmetrical vision windows, a sampling valve, a temperature sensor, a PH value sensor and a jacket. A vertical filter is arranged in the tank body. The outside of a tank base is provided with a ring-shaped pipeline, and is also provided with a medicine feeding valve, valves for feeding gas, such as, CO2, ethylene gas, etc., material discharging pipelines, effusion meters and an air filter. The utility model provides the rapid synthesis and separation device using negative pressure as power to realize negative pressure cavitation agitation.