The invention discloses a movable type high-pressure blowback device. The movable type high-pressure blowback device is used for providing high-pressure pulse air flow to a filter. The movable type high-pressure blowback device comprises a movable base, a booster pump and a buffer tank; the booster pump is fixed on one side of the upper surface of the movable base, and an inlet end of the booster pump is used for being connected with a protective gas source; the buffer tank is fixed on the other side of the upper surface of the movable base, and an outlet end of the booster pump is connected with an inlet end of the buffer tank; the buffer tank is used for storing high-pressure gas, an outlet end of the buffer tank is provided with a pulse valve, and the pulse valve is used for communicating with the filter. The device plays a good cleaning effect on a filter pipe, effectively prevents blockage of the filter pipe, improves the work efficiency and reduces the production cost.