Loading line anti-crushing curve chute

Abstract

The invention relates to the field of anti-crushing curve chutes, and discloses a loading line anti-crushing curve chute which comprises an upper movable curve chute and a first spring. L-shaped anti-falling plates are arranged at the left side and the right side of the lower end of the upper movable curve chute, the upper movable curve chute is in sleeved connection with a lower fixed curve chutethrough the L-shaped anti-falling plates, the chutes are reasonably arranged through dynamic analog simulation, dust is reduced, and materials crushing is reduced. A blanking recovery chute is arranged, materials on a return belt are collected, and material sprinkling along the belt is reduced; the curve chute is arranged to be a telescopic curve chute, and the upper movable curve chute is drivento perform telescopic work through the expansion and retraction of the first spring, a first telescopic rod, a second telescopic rod and a second spring, therefore, the upper movable curve chute carries out damping work, material crushing is avoided, impact to the chute is reduced, abrasion to a lining plate is reduced, and the chute is prevented from blocking.

Description

technical field [0001] The invention relates to an anti-breakage curved chute, in particular to an anti-breakage curved chute for a loading line. Background technique [0002] A chute refers to a trough on the ground that transports things from a high place to a low place. The inner surface is smooth and things can slide down automatically (such as a flow ore trough for washing gold-bearing ore or an inclined trough for expelling logs); it is mainly used In small open-pit mines, in large and medium-sized open-pit mines, the chute is often used in series with the chute, which can be set within the stope or outside it. [0003] However, in the prior art, since the chute of the traditional coal conveying system and the funnel equipment at the head of the belt conveyor are standard components, the throwing curve of the material and the movement track in the chute are not considered; this design is simple, but there is dust at the transfer point Larger, chute blockage problem. ...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, since the chute of the traditional coal conveying system and the funnel equipment at the head of the belt conveyor are standard components, the throwing curve of the material and the movement track in the chute are not considered; this design is simple, but there is dust at the transfer point Larger, chute blockage problem.

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