The utility model discloses an efficient electric rice
steaming box which comprises a box body, a box door is installed on the box body, a rice
steaming chamber is arranged in the box body, a plurality of rice
steaming trays are arranged in the rice steaming chamber, the two sides of the rice steaming trays are arranged on supporting plates respectively, a gas collecting hood is arranged at the upper end of the rice steaming chamber, a pressure relief
pipe is connected to the gas collecting hood, and a pressure
relief valve is installed on the pressure relief
pipe. A steam pipeline is fixedly connected to the box body, one end of the steam pipeline is connected with a
steam engine, the other end of the steam pipeline is communicated with the air distribution chamber, a steam circulating
pipe is arranged in the box body, the upper end of the steam circulating pipe is connected with an air collecting hood, the lower end of the steam circulating pipe is connected with the air distribution chamber, and a circulating fan is installed on the steam circulating pipe. And an
electric heating coil is arranged between the air distribution chamber and the rice steaming chamber. According to the efficient electric rice steaming box,
water vapor can be recycled, and on the premise that the air pressure and the temperature in the rice steaming box are stable, the
utilization rate of water and energy is increased, and loss of water and heat is reduced.