Drying device is used in water -reducing agent production

The utility model discloses a drying device is used in water -reducing agent production, including the vacuum drying jar, the top of vacuum drying jar is linked together with vacuum pump and water -separator in proper order, the level is provided with the (mixing) shaft in the vacuum drying jar, be equipped with stirring vane on the (mixing) shaft, the (mixing) shaft is in with the setting the outer agitator motor transmission of vacuum drying jar links to each other, the outside of vacuum drying jar is equipped with electromagnetic heating coil, electromagnetic heating coil's magnetic field with the magnetic field of (mixing) shaft is corresponding, the utility model has the advantages of: can carry out rapid draing to the water -reducing agent of producing, it is effectual, reduced operating time, improved product quality, the energy consumption is low, green, simple structure, convenient to use.