电铲的提升机淘，通称大车，它是电铲在挖掘及卸载时．用于提升铲斗和厂降铲斗的主要工作机构。在铲斗的上面有一个弓形的提梁，在提梁上安装着一个滑轮，叫做均衡轮。提升钢丝绳就是绕过这个滑轮，再经过天轮，分别因定在提升卷筒两端的。因为铲今的重量较大．使用一根钢丝绳提升不稳定．而且势必增加钢丝绳的宜径，石料生产线厂家这在制造和使用上都要复杂得多，洗沙机所以用两根较好。但两根钢丝绳又有受力个均的缺点，闹且受力较大的钢丝绳极易被拉断。

The main advantages of Ross - Longjiang - chute chute chute is a simple device structure - Qingzhou Guancheng company

溜槽的主要优点是设备结构简单

The main advantages are simple structure

螺旋溜槽的选别原理螺旋溜槽的选别原理和一般溜槽不同，矿粒在螺旋溜槽中除受重力，水流推力和矿粒与槽底摩擦作用下外，还受到了离心力的作用。当矿浆沿螺旋槽向下作回转运动时，矿粒首先按比重分层。分层以后的矿粒以不同的速度运动，位于下层的大比重矿粒移动速度慢，上层小比重矿粒移动速度快；比重相同而粒度不同的矿粒，由于粗粒和槽底的摩擦系数较小，其移动速度也较快。

Spiral chute classification principle of spiral chute classification principle and general different mineral particles in the chute, spiral chute in water by gravity, thrust and mineral particles and the bottom friction, but also by the centrifugal force. When the slurry along the spiral groove downwards for rotary motion, particle first gravity segregation. After stratification of mineral particles moving at different speeds in the lower layer, large proportion of mineral particles moving slowly, the small proportion of mineral particles moving speed is fast; the same proportion of different size particles, because the smaller friction coefficient of coarse grain and the tank bottom, the moving speed is faster.

因为矿粒作回转运动时产生离心力，所以矿粒除了沿槽作回转运动外，在槽的横断面方向（径向）还产生径向运动。矿粒的径向运动还要受离心力和重力支配。重力力图使矿粒向内缘移动，锯末木屑烘干机而离心力则力图使矿粒向外缘移动，当重力的切向分力大于离心力的切向分力时矿粒就向内缘移动；反之，矿粒向外缘移动。

Because the particle rotates with the centrifugal force generated, so the mineral particles in addition to rotary motion along the groove, groove in the cross-sectional direction (radial) also produce radial motion. The radial motion of the particle but also by the centrifugal force and gravity control. Gravity tries to make the particle moving toward the inner edge, sawdust sawdust dryer and the centrifugal force is trying to make the particle from the outer edge of the mobile, when gravity tangential force is greater than the centrifugal force of the tangential component of mineral particles to move when the inner edge; conversely, mineral particles from the outer edge of the mobile.

电铲的提升机淘，通称大车，它是电铲在挖掘及卸载时．用于提升铲斗和厂降铲斗的主要工作机构。在铲斗的上面有一个弓形的提梁，在提梁上安装着一个滑轮，叫做均衡轮。提升钢丝绳就是绕过这个滑轮，再经过天轮，分别因定在提升卷筒两端的。因为铲今的重量较大．使用一根钢丝绳提升不稳定．而且势必增加钢丝绳的宜径，石料生产线厂家这在制造和使用上都要复杂得多，洗沙机所以用两根较好。但两根钢丝绳又有受力个均的缺点，闹且受力较大的钢丝绳极易被拉断。

Hoist Amoy, shovels, known as the cart, it is shovel in mining and unloading. Used for main working mechanism and enhance the plant down bucket bucket. There is a bow shaped handle in the bucket, a pulley is arranged in the handle, called the balance wheel. Hoisting rope is around the pulley, again through the pulley, respectively for the both ends of the hoist drum. Because of the shovel this heavy weight. The use of a wire rope hoisting unstable. And is bound to increase the diameter of wire rope, stone production line manufacturers in the manufacture and use are much more complex, sand washing machine with two good. But the two steel ropes and stress are shortcomings, wire rope alarm and larger stress can easily be broken.