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Separating characteristics of the down-flow vertical rotating screen separator for brown rice separation

机译:分离棕色稻米分离的下流垂直旋转屏分离器的特性

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We investigated the separating characteristics of the down-flow type vertical rotating screen separator for brown rice separation and compared them with those of the up-flow type. The main results were as follows: (1) In the separator having the cylinder rotating speed of -44rpm and helix rotor speed of - 320 rpm, the separating performance increases as the feed rate of material is increased up to 30 kg/mm. (2) In the down-flow separator, the separating performance becomes high when the cylinder rotates in the same direction as the helix rotor, but in the up-flow separator it becomes high in the opposite direction. (3) When the feed rate is varied at 10, 20 and 30 kg/min under constant rotating speed of the helix rotor, the highest separating performance is obtained at the cylinder speeds of -100, - 75 and - 50 rpm respectively; (4) Using the above-mentioned results (3), we carried out experiments to control the rotating speed of the cylinder suitable for the feed rate of material. Consequently, the high levels of separating performance were obtained at various feed rates.
机译:我们调查了棕色米分离的下流式垂直旋转屏分离器的分离特性,并将其与上流式的液体分离进行比较。主要结果如下:(1)在具有-44RPM和螺旋转子速度的汽缸旋转速度的隔板中 - 320rpm的螺旋转子速度,随着材料的进料速率增加至30kg / mm,分离性能增加。 (2)在下流分离器中,当汽缸沿与螺旋转子相同的方向旋转时,分离性能变高,但在上流分离器中,它在相反方向上变高。 (3)当在螺旋转子的恒定旋转速度下进料速率在10,20和30kg / min时变化,分别在-100,-75和-50rpm的气缸速度下获得最高分离性能; (4)使用上述结果(3),我们进行了实验以控制适用于进料速率的气缸的旋转速度。因此,以各种进料速率获得高水平的分离性能。

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