Unloading system of two-way feeding ore bin

Abstract

The invention discloses an unloading system of a two-way feeding ore bin and aims to solve the problem that in the prior art, a two-way feeding ore bin is loose in structure. The unloading system of the two-way feeding ore bin comprises a belt type conveyor and two material distributing and unloading carts matched with the belt type conveyors; each material distributing and unloading cart comprises a cart frame and a material distributing device and a material unloading device which are opposite in direction; each material distributing device comprises a material distributing hopper, and each material distributing funnel comprises two unloading outlets and a material distributing plate arranged at the intersecting position of the two unloading outlets; each unloading device comprises an unloading funnel, the material distributing funnels are flush with the material unloading funnels, and a reversible belt type conveyor is arranged below the material distributing funnels and the material unloading funnels; the belt conveyor is matched with one material distributing device and one material unloading device, and the material distributing devices are arranged in front of the material unloading devices. The unloading system is compact in structure, good in production interchangeability, high in production safety, less in one-time investment and low in operation and maintenance cost.

Description

technical field [0001] The invention relates to a two-way feeding ore bunker unloading system. Background technique [0002] The bin loading and unloading system is mainly used in the field of bulk material transportation, and the working conditions are relatively harsh. At present, the mine loading and unloading system mainly includes an unloading car and a belt conveyor. The unloading car is a mobile device that rides on a belt conveyor. The truck unloads various bulk materials on the belt conveyor into different bins through the chute, and the drop is large when unloading. The unloading truck mainly includes: traveling mechanism, frame, unloading hopper, reversing roller group, idler roller group etc. At present, more than two belt conveyors are arranged on many warehouses, the purpose is to serve as backup for each other and increase the unloading capacity. Since each unloading truck has two walking tracks, the distance between the two belt conveyors is relatively larg...

AI Technical Summary

Problems solved by technology

At present, more than two belt conveyors are arranged on many warehouses, the purpose is to serve as backup for each other and increase the unloading capacity. Since each unloading truck has two walking tracks, the distance between the two belt conveyors is relatively large. , the layout of the warehouse is relatively crowded; if the warehouse needs to store many types of raw materials, many enterprises use double-row warehouses. The silo on one side cannot be interchanged when unloading on the silo; in order to realize the interchange between the systems before entering the silo, the general belt conveyor conveying system enters the silo from one end of the silo, so , the number of transshipment is more, the transportation distance is increased, and the project investment and operation cost are increased; the unloading truck can be used as a safe ladder for the belt conveyor below it, but it needs to cross two unloading trucks from one side of the warehouse to the other. Feeder trucks, so the span time is longer; when the unloading truck directly unloads the raw materials through the chute into the warehouse, the drop is large, the raw materials have a greater impact on the chute, and the impact surface of the chute is severely worn, requiring frequent maintenance, which affects production and increases maintenance costs.

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