Water bath for unfreezing acrylic acid

The utility model relates to a water bath for unfreezing acrylic acid and belongs to the technical field of acrylic acid water bath devices. The device mainly comprises a water bath, a jacket, an electric heating tube, a supporting plate, a water bath guide cylinder, a sealing plate, a flange ball valve and an electromagnetic valve, the jacket is mounted outside the water bath, a cavity interlayer is formed in the water bath and the jacket, the electric heating tube is mounted in the cavity interlayer, the supporting plate is mounted at the bottom end of the water bath, the water bath guide cylinder is mounted on the supporting plate, and the sealing plate is mounted on the water bath guide cylinder. The sealing plate is detachably mounted at the top end of the water bath, the water inlet pipe is arranged at the end of the water bath and communicated with the solar water heater, the flange ball valve is mounted on the water inlet pipe, and the drain pipe is arranged at the bottom end of the water bath and pro