Titanium ore powder and concentrated sulfuric acid mixing and stirring tank

The utility model relates to a mixing and stirring tank for titanium ore powder and concentrated sulfuric acid. The speed reducing motor is started, and the stirring paddle rapidly rotates; when the valve of the cooling water inlet and outlet pipe is opened, cooling water flows in the cooling water jacket. The titanium ore powder from the feeding screw conveyor enters the quantitative hopper, when the quantitative hopper is full, the ore powder stacking laser sensor sends out a signal, the feeding electric butterfly valve is closed, the discharging electric butterfly valve is opened, the titanium ore powder enters the screw mixer, and meanwhile, concentrated sulfuric acid enters the screw mixer from the concentrated sulfuric acid inlet pipe and is mixed with the titanium ore powder; the concentrated sulfuric acid flows on a spiral plate and is continuously mixed, and then enters a mixing and stirring tank, and the concentrated sulfuric acid and the titanium ore powder are further mixed under the driving of a