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How to Improve Milling Technique of Rice Milling Machine
- Dec 21, 2017 -

How to Improve Milling Technique of Rice Milling Machine


Farmers like to use rice milling machine to produce complete, white rice. However, some rice milling out of more broken rice, beige is not white. The reason for this is that besides the quality of rice (such as the millet being flooded at harvest time and not dried after harvesting), the main reason is that the rice milling machine is not properly deployed and the export gate and the rice knives are not well equipped and the machineman can not skillfully operate the grind Miji machine caused.

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In order to improve the quality of rice milling, the hands of mills in the rice should pay attention to the rice mill work two major adjustments, one is the adjustment of rice knives. Mainly to adjust the gap between the knives and rolling Jane, if the gap is large, then the white room pressure is small, rice rolling in the friction by the weak, so rice can not be fine grinding, grind out rice is not white, but out The meter rate is higher. Second, import, export knife adjustment. When the import knife open large, smaller exit gate knife, grind white room more grain, the pressure increases, grind out of the beige white, but more than rice; Conversely, if the import knife off small export gate knife open Large, white rice mill deposit less pressure to reduce the grind out of the rice is more rough.

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According to the above knife and the import and export of knife adjustment and grinding white room pressure and friction relationship, to grind out the whole grain, color white, good quality rice can be adjusted according to the following methods and operations:

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1, the gap between the knife and the drum to a moderate gap can not be less than the lateral diameter of the rice, otherwise, the rice is easy to break; gap can not be greater than the longitudinal diameter of the rice, or coarse grain. Therefore, the gap between the knife should be in the vertical and horizontal diameter of the rice to choose. Practice shows that the gap between the knife to a little bevel, that is, slightly closer to the end of the exit knife, so grind out more complete rice. The company is located in:

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2, the import and export of knife to cooperate with the general opening of the knife can control the opening of the entire 1/2, up to no more than 2/3. Some of the old machine take away the imported knife, so that all imports are open. Generally do not do this, because all the open, too much grain, grinding chamber pressure is too high, turning resistance, such as: If the export knife for a while did not cooperate, the belt will? Slip, and even the machine will be stuck or damaged. Exit knife to be flexible to grasp, in operation, the knife gap and the entrance knife knife according to the regulation of the opening degree can be adjusted; fixed, the hand as long as the export operation of the right hand knife, left hand out of the palm under the outlet termination Rice, see the grain is complete, beige is white. If crushed rice, can open a large outlet knife. If the rice is rough, you can turn off the exit knife. Should be between the two, until the quality of rice milling up to date.