Steel structure wall-mounted chute for gold ore dressing equipment

Steel structure wall-mounted chute

The steel structure wall-mounted spiral chute of gold ore dressing equipment is an improved product of the introduction of German wall groove spiral chute computer simulation design technology. Its working principle is to convert the free fall motion into a uniform spiral motion, reduce the flow rate, reduce the impact of the buffer, and improve the efficiency. This equipment is mainly used to select gold.

Introduction of wall-mounted spiral chute with steel structure

The wall-mounted spiral chute with steel structure is divided into two types: spiral chute and S-shaped spiral chute. The working principle of the two chutes is basically the same, that is, through the acceleration and guidance of the chute, the coal flow will slide down the chute to the bottom of the silo, changing the free fall motion into The uniform spiral motion reduces the instantaneous velocity value of the coal flow before colliding with the stationary coal pile, and changes the vertical collision to the oblique impact, thereby reducing the impact energy and reducing the block loss. During the whole process of gold selection, there is no human operation and control. It is completely dependent on the gravity of the gold to slide. It is this feature that makes it, compared with other technologies to prevent lump coal from breaking, will not be affected by operating factors. Mechanical failure, low operating cost, and constant effect of reducing lump coal loss.

The outer spiral chute

The outer spiral chute is divided into three parts: straight chute, non-standard section spiral chute and standard section spiral chute. The straight chute is in the form of a straight sloping slab that gradually shrinks from width to narrower. The coal dropped by the belt conveyor directly falls on this section, which accelerates the coal flow and guides it into the non-standard spiral chute.

The S-shaped spiral chute

The S-shaped spiral chute of the gold ore dressing equipment is mainly composed of three parts: a spiral chute, a fixed frame and an impact load absorbing component. The spiral chute is composed of a central pipe, spiral blades, connecting plates, lifting rings and other components. The upper and lower sections adopt a joint structure. The central pipe and connecting pins, special connecting plates and bolts are used to connect the multi-section chute into a rigid whole. The fixed frame includes structural parts such as large beams, small beams, reinforced beams, bases, beam legs, tie rods, diversion dustpans, etc. The impact load absorbing components are installed inside the beam legs. The S-shaped spiral chute is basically accelerated and guided by the non-standard section chute, and performs a uniform spiral motion in the standard section chute.

Keywords:spiral chute,gold ore dressing equipment,select gold，Gold election equipment for sale