DSC-type pipe scaling cavitation device for ASP flooding EOR oil field technology, and polymer flooding technology in the oil and gas production generated in the process of scaling phenomena in the ternary technology or through the output terminal and polymer technology Install anti-scaling devices into the side, can take advantage of the principle of micro-shaped cavity generated by liquid instantaneous burst tremendous energy, calcium and magnesium ions in the liquid and the silicate component of the molecular structure and the order be changed, thereby undermining the liquid scaling Conditions, prevent or delay the scaling components of the liquid cement, to achieve scale, ease the effects of scaling. Especially in the application of ASP flooding can significantly delay the process block in the pipeline, the structure of the tank process to ensure that ASP flooding technology in the field to play a bigger and better stable effect.