The utility model provides a movable type roe incubation tank. An incubation tank liner is installed in the incubation tank, a water inlet pipe penetrates into the incubation tank liner, the water inlet pipe is provided with a water inlet valve and water injection nozzles, a main air inlet pipe is communicated with a left pored air inlet pipe and a right pored air inlet pipe, wherein the left pored air inlet pipe and the right pored air inlet pipe are installed at the two sides of the interior of the incubation tank liner respectively, a left air inlet valve and a right air inlet valve are installed on the left pored air inlet pipe and the right pored air inlet pipe respectively, a fry outlet port is formed in the bottom of the incubation tank liner, a fry outlet valve is installed at the bottom of the incubation tank liner, vertical drain pipes are installed inside the incubation tank liner, one end of each vertical drain pipe is communicated with a bottom drain pipe which is installed at the bottom of the incubation tank, and the other end of the corresponding vertical drain pipe is communicated with a drain tank at the top of the incubation tank liner. A frame is installed at one side of the incubation tank liner, and filtration gauze is installed on the frame. The incubation tank is small in size, low in weight, convenient to carry and high in incubation efficiency.