Packaging-free dry powder storage and dispersion integrated device

The utility model provides an unpacked dry powder storage and dispersion integrated device which comprises a dry powder silo, a feeding pipe, a load-bearing metering device, a blanking valve, a surge bin, a spiral blanking device, a hopper, a pipeline and a curing tank, dry powder enters the dry powder silo through the feeding pipe, when the dry powder in the dry powder silo reaches the upper limit set by load-bearing metering, feeding is stopped, and when the dry powder in the dry powder silo reaches the lower limit set by load-bearing metering, the dry powder in the dry powder silo enters the surge bin. The discharging valve is opened, the dry powder in the dry powder silo enters the surge bin, the discharging valve is closed after the bearing metering reaches the upper limit set value of the capacity of the surge bin, clear water enters the hopper through the pipeline, vortexes are formed in the hopper, the spiral discharging device is opened, and the dry powder in the dry powder silo enters the surge bin.