Material guiding device for belt conveyor

Abstract

The invention discloses a material guiding device for a belt conveyor. The material guiding device comprises a material guiding groove and a sealing component. The material guiding groove is formed above a conveying belt of the belt conveyor and extends in the longitudinal direction of the conveying belt. The sealing component comprises a mounting rack and a sealing fin which is mounted on the mounting rack and used for sealing the gap between the material guiding groove and the conveying belt, and the sealing fin is in contact with the conveying belt and can be driven by the conveying belt to make longitudinal movement. According to the technical scheme, the coal sealing effect of a material turning-connection point is quite good, and no coal leaks basically; moreover, the workload for replacing the sealing fin of the material guiding device is reduced, and the influence on production operation by replacing the sealing fin is lowered; what's more, abnormal abrasion of the conveying belt is lowered, and the service life of the conveying belt is prolonged; furthermore, the operating resistance of the conveying belt is lowered, and accordingly equipment energy consumption is lowered.

Description

technical field [0001] The invention relates to the field of material conveying, in particular to a material guide device for a belt conveyor. Background technique [0002] As a material transfer equipment, the port ship loader needs to bear the impact and friction of coal on the equipment during the process of transporting coal and other materials, which is easy to cause wear and tear on the parts in contact with the material. At present, in domestic coal terminals including Huanghua Port, the material transfer point of the belt conveyor on the port ship loader is adopted Figure 4 In the material guide device shown, the gap between the existing material guide groove A and the rubber belt B of the belt conveyor is sealed by a fixed sealing coal rubber C to prevent material from spilling. This kind of material guide device has always had many problems. For example, the coal sealing rubber C of the material guide chute wears quickly and has a short life, and needs frequent ad...

AI Technical Summary

Problems solved by technology

This kind of material guide device has always had many problems. For example, the coal sealing rubber C of the material guide chute wears quickly and has a short life, and needs frequent adjustment and replacement; The gap, the sealing effect is poor, and coal leakage is easy; the coal sealing rubber C of the material guide groove will also increase the running resistance of the rubber belt B of the belt conveyor, and cause additional wear to the rubber belt B of the belt conveyor; the rubber belt B of the belt conveyor will deviate Timely coal sealing fails, resulting in a large amount of coal leakage

[0003] Therefore, the current use effect of the material guide device of the domestic coal terminal belt conveyor is not very satisfactory. At present, the maintenance has been carried out by frequent adjustment and replacement of the rubber belt B of the belt conveyor, and the leaked coal at the material guide device is manually cleaned to ensure that the coal at the port Normal operation of loading and unloading production

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