Multi-lane automatic unloading control device and control method for large crusher

Abstract

The invention discloses a multi-lane automatic unloading control device and control method for a large crusher. The control device comprises the crusher and an automatic control system, wherein a material pouring opening is formed in the upper portion of the crusher, and a discharging opening is formed in the lower portion of the crusher; a plurality of lanes connected with the material pouring opening are arranged at the material pouring opening. The discharging opening is connected with a conveying device; the automatic control system comprises a controller and a detector; the controller is electrically connected with the detector; the detector comprises a material level detection module used for detecting the material level and a vehicle detection module used for recognizing vehicles; the material level detection module is installed at the top of the inner side of the crusher; the vehicle detection module is installed on one side of the lanes; and a prompt module used for indicating vehicle unloading is arranged on one side of the lanes and electrically connected with the controller. According to the control device, the unloading fairness is improved, the problems that due to manual dispatching, vehicle unloading is disordered, and material flow is not stable are avoided, and a guarantee is provided for subsequent long-distance conveying belt safe operation; and meanwhile, the production cost is reduced to a great degree, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of crushers, and in particular relates to a multi-lane automatic unloading control device and control method for large crushers. Background technique [0002] The feeding method of the original crusher: manual scheduling is adopted, and the on-site operators observe the material level of the crusher and the position of the ore card in the unloading lane on the crusher command platform, and use the broadcast to notify all vehicles in the unloading lane to prepare for unloading. And according to the order in which the on-site vehicles arrive at the designated position of the unloading lane, the on-site operators command the unloading of the vehicles in the unloading lane through the walkie-talkie according to the order. This kind of manual unloading method based on experience judgment may have misjudgment, which will cause the crusher to block the material, and the lower belt will slip, deviate, and scatter th...

AI Technical Summary

Problems solved by technology

This kind of manual unloading method based on experience judgment may have misjudgment, which will cause the crusher to block the material, and the lower belt will slip, deviate, and scatter the material due to the unstable output of the crusher. Serious problems such as serious problems affect safe and civilized production, and at the same time greatly shorten the service life of the conveyor belt, affect the smooth operation of the production system, and increase production costs; the operation is greatly affected by the weather, and the manual operation is intensive, and the order of unloading is chaotic. Unfair, low efficiency, there is a fatigue period of night work, and there are serious safety hazards

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