Apparatus for producing of ethylene glycol diethyl ether

The utility model discloses an apparatus for producing of ethylene glycol diethyl ether, it includes into ether cauldron, separation cauldron, layering cauldron, one -level vacuum still, one -level condenser, second grade vacuum still and second grade condenser, is provided with oil reservoir export and water layer export in the bottom of layering cauldron, become the import of the export connection isolation cauldron of ether cauldron, the liquid outlet that separates the cauldron communicates the import of layering cauldron, and the oil reservoir export of layering cauldron communicates one -level vacuum still's material import, and the heat medium of one -level vacuum still's gas vent connection one -level condenser is imported, and the heat medium export of one -level condenser communicates second grade vacuum still's material import, and the heat medium of second grade vacuum still's gas vent connection second grade condenser is imported. This apparatus for producing can be stabilized the purity of ethyl