Anti-cavitation desulfurization pump and control method thereof

The invention relates to the technical field of desulfurization pumps, in particular to an anti-cavitation desulfurization pump and a control method thereof.The anti-cavitation desulfurization pump comprises a base fixedly provided with a desulfurization pump body and further comprises a round shell, and an end cover is installed at a shell opening of the round shell; the round shell is fixedly mounted at the top of the base through a mounting frame, the surface of the round shell is symmetrically and fixedly communicated with a first conveying pipe and a second conveying pipe, and the second conveying pipe is fixedly communicated with a liquid inlet pipe of a desulfurization pump body; the rotating disc is rotationally connected to the inner wall of the round shell, and a first communicating cavity is formed in the surface of the rotating disc in a penetrating mode; the detection unit is used for detecting the temperature of the desulfurization medium; the cooling anti-cavitation mechanism is arranged in the