This utility model discloses a rotary
cutting potato crushing device, including a frame, a hopper, a potato crushing component, and a potato mixing component. The hopper is located on top of the frame and has an openable / closable structure. The potato crushing component includes a first motor, a first shaft, and a blade. The first shaft is horizontally placed at one end of the hopper and passes through it. The first motor drives the first shaft to rotate, and the blade is installed on the first shaft for rotary
cutting and crushing the potatoes in the hopper. The potato mixing component includes a second motor, a second shaft, and a mixing
paddle. The second shaft is horizontally placed at the other end of the hopper and passes through it. The second motor drives the second shaft to rotate, and the mixing
paddle is installed on the second shaft for tumbling and stirring the potato puree in the hopper. The rotation of the first shaft and the second shaft are independent of each other. This crushing device adopts a synergistic approach of rotary
cutting and crushing by the potato crushing component and tumbling and stirring by the potato mixing component, which greatly improves the crushing efficiency and uniformity, and effectively ensures the quality of the potato puree.