ジグ槽内における粒子の進行速度に関する考察
空気動ジグの選別能力の研究 (第1報)
1976 年 92 巻 1063 号 p. 619-624
詳細
1976 年 92 巻 1063 号 p. 619-624
From the analysis of the gravity stratification in air pulsated jig, it was possible to calculate the horizontal velocity of the particles and I have examined the relation between the horizontal velocity and the falling velocity of the particles.
In the same particle size, the horizontal velocity is closely related to the falling velocity.
However, the smaller the size of particle the slower is the horizontal velocity and it can not be increased in proportion to the reduction ratio of the falling velocity due to the effect of hindrance.
The distribution form of the horizontal velocity for each particle is changed depending on the operational conditions of the jig.
It was conjectured that this distribution form give a great influence on the capacity and the separating accuracy of the jig.
