Fig. 3

Cavity structure of the rice cleaning chamber. 1. Cleaning room walls, 2. Vibration screen installation location, 3. The first guide plate, 4. The second guide plate, 5. Grain auger.

Cavity structure of the rice cleaning chamber. 1. Cleaning room walls, 2. Vibration screen installation location, 3. The first guide plate, 4. The second guide plate, 5. Grain auger.