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Advantages and disadvantages of different rice milling machines
- Sep 18, 2018 -

The rice milling machine wipes off the rice mill, the cut rice mill, and the hybrid rice mill. The whitening chamber of the wipe-off rice mill consists of a sieve plate and an iron roller. In the whitening room, the brown rice is peeled off by the friction and rubbing action of the iron roller. It is characterized by high whitening pressure (above 19.6 kPa), low linear speed of the roller (about 5 m/s), uniform peeling, smooth surface of the rice grain, but high broken rice rate. The whitening chamber of the milled rice mill consists of a vertical sand pot and a sieve. The indoor rice grain is subjected to the grinding action of the corundum crucible, so that the rice skin is removed by cutting and separating. It is characterized by low pressure (4.9 kPa), high roller line speed (15 m / s), low broken rice rate; but uneven peeling, dark beige. The whitening chamber of the hybrid rice mill consists of a horizontal sanding roller and a rice sieve. The indoor rice grain is affected by both the friction and the rolling force of the roller; the effect is that the peeling is uniform, the broken rice rate is low, the rice yield is high, and the beige color is smoother, which represents the development of the current rice milling equipment. direction. Among these types of rice milling machines are ns type rice milling machines, iron rib sand roller rice milling machines and various horizontal sand roller rice milling machines.

Multi-machine rice milling is a rice milling machine that allows brown rice to continuously pass through 2 to 4 lanes of whitening effect. The effect is to reduce the broken rice rate and improve the uniformity of rice cutting and peeling. From the former rice machine, the rice bran containing more fat is obtained, and the rice bran containing more protein and starch is obtained from the back rice machine, which is called white peony.