Multifunctional rice steaming bucket

A multifunctional rice steaming tub comprises a tub body and a tub cover. A stainless steel porous steaming plate is arranged at the lower part inside the tub body, an air inlet pipe and a water drainage pipe are arranged on the tub wall at the lower part of the stainless steel porous steaming plate, an air inlet valve is mounted on the air inlet pipe, and a water drainage valve is mounted on the water drainage pipe; the tub body is mounted in a frame, a pressure ring is arranged above the tub cover, a pressure rod is arranged above the pressure ring, two ends of the pressure rod are hooked on the frame through a hook downwardly, and the middle part of the pressure rod and the pressure ring are connected through a damping spring. Because excessive moisture can be drained in time during the process of steaming rice, the steamed rice is flexible, tastes well and is very delicious. The rice can be steamed continuously, and a plurality of tubs of rice also can be steamed at a time, so that the steaming tub has th