A
microwave and ultrasonic wave assisted cocoon cooking device comprises a cocoon cooking
barrel outer drum, a
microwave generator, an ultrasonic wave generator, a cocoon cooking
barrel inner drum, an upper cover of the cocoon cooking
barrel outer drum, a lower cover of a cocoon cooking barrel
discharge opening, and a cocoon cooking barrel; a plurality of
microwave generators and ultrasonic wave generators are distributed on the outer side of the cocoon cooking barrel outer drum; the cocoon cooking barrel inner drum is made of
punching hole meshes or mesh materials, and a cover of the cocoon cooking barrel inner drum consists of two semi-circular sector cover plates made of
punching hole meshes or mesh materials and connected through a
coupling at the circle center; the cover of the cocoon cooking barrel inner drum can be opened or closed in a rotational manner; a pressure gage and a temperature measurer are mounted on the upper cover of the cocoon cooking barrel outer drum; the lower cover of the cocoon cooking barrel
discharge opening is connected with a hot water inlet
pipe and is equipped with a porous steam coil and the ultrasonic wave generator; the filature cocoon cooking device has a compact and reasonable structure and is high in integration, and a cocoon cooking of the device adopts a
microwave assisted direct-streaming technology and an ultrasonic wave assisted cocoon cooking technology at the same time, so that inner, middle and outer
layers of cocoons are heated uniformly, the energy is saved, the consumption is reduced, and the cocoon cooking is shortened.