Interlocking device for removing organic gas in vacuum system

The utility model discloses an interlocking device for removing organic gas in a vacuum system, which relates to the technical field of organic gas treatment equipment and comprises a first-stage condenser, a second-stage condenser and a third-stage condenser which are sequentially connected with the vacuum system through pipelines, and the gas outlet end of the third-stage condenser is connected with the gas inlet end of a spray tower. The air outlet end of the spray tower is connected with the air inlet end of the activated carbon adsorption tower, the air outlet end of the activated carbon adsorption tower is connected with the air inlet end of the incinerator, the liquid outlet end of each stage of condenser is connected to the liquid inlet end of the temporary storage tank, a liquid level sensor is arranged in the temporary storage tank, and the liquid outlet end of the temporary storage tank is connected to the liquid inlet end of the collecting tank through a material ramming pump. The problem that the