Efficient rice husking machine

The utility model discloses an efficient rice husking machine which comprises a machine shell, a feeding hopper is installed on the top of the machine shell, a quantitative feeding mechanism is installed in the feeding hopper, a pair of rice husking rollers are installed in the machine shell, a filter plate is installed below the rice husking rollers, a flow guide plate is installed below the filter plate, and the flow guide plate inclines downwards and extends to a waste outlet. The filter plate is opposite to the guide plate in inclination direction and extends downwards to the rice outlet in an inclined manner, and a fan is mounted above the rice outlet; a vertical guide plate is connected to the highest position of the flow guide plate, a rice hull discharging channel is formed between the vertical guide plate and the machine shell, and the rice hull discharging channel communicates with the waste outlet; the quantitative feeding mechanism comprises a rotating shaft, the rotating shaft is connected with a