Analysis Of The Effect Of Rice Hulling Machine

(1) There is basically no grain in the husk (to make the husk grains basically free of grain, although most rice mills have installed husk lifters or secondary husk suction devices at this stage, we still believe that the operator must carefully operate the rice huller to achieve the best process effect). The process effect of the husk separation device is not only related to the unit flow rate, but also closely related to the suction wind speed and self-volume, the length and angle of the discharge flow plate, and the distance between the flow plate and the triangular baffle.
(2) The husk content in the returned husk should be less than 0.08%. During operation, the flow rate of the equipment must be uniform to avoid the phenomenon of fluctuating flow rates. When the husk flow rate increases or decreases, the fan damper or air regulating plate should be adjusted in time to maintain normal separation effect. The quality of the exported materials should be checked frequently (especially when the machine is just started). If abnormal phenomena are found, the wind force should be adjusted immediately. The fan speed should be checked carefully. If the fan belt is loose and the speed is reduced, tightening measures should be taken at any time to avoid affecting the working effect. As long as the operation is done carefully, the husk content in the returned rice can be less than 0.08%.
(3) The husk content in the rice-rough mixture should be less than 0.05%. When the husk content in the rice-rough mixture is greater than 0.06%, it will affect the process effect of the rice-rough separation equipment, which will affect the process effect of the subsequent process. The measured value ratio is 0.5% increase in the resistance of the automatic decomposition of the rice-rough separation, which is 10:1. The consumption of the rubber roller increases by 1%, which is 20:1. The purity of the subsequent process product decreases by 0.25%, which is 5:1, and the overall output rate decreases by 0.25%, which is 5:1.