Primary crushing system for reinforced concrete long-strip-shaped component

Abstract

The invention provides a primary crushing system for a reinforced concrete long-strip-shaped component. The primary crushing system comprises a crawler-type frame, and further comprises a crushing device, armor conveying equipment, a first conveyor, a magnetic separation device and a discharging conveyor which are arranged on the crawler-type frame, and materials crushed by the crushing device can fall on the armor conveying equipment to be conveyed; and the armor conveying equipment can convey the materials to the first conveyor, the magnetic separation device is located above the first conveyor so as to remove metal magnetic parts in the materials on the first conveyor, and the materials without the metal magnetic parts can fall on the discharging conveyor from a discharging port of the first conveyor to be conveyed and discharged. By means of the primary crushing system, the armor conveying equipment is high in strength, the crawler-type frame facilitates overall equipment movement, operation is convenient, the structure is stable, the magnetic separation device can remove the metal magnetic parts in the crushed materials, the safety, stability and reliability of the equipment are improved, the service life of the equipment is prolonged, and the cost is reduced.

Description

technical field [0001] The invention relates to crushing equipment for reinforced concrete components, in particular to a primary crushing system for reinforced concrete strip-shaped components. Background technique [0002] With the continuous progress of society and the rapid development of urbanization, various construction facilities such as railways and bridges are increasing, and the corresponding old construction facilities are gradually being demolished, resulting in a large number of abandoned reinforced concrete components. At present, the main treatment method is to stack Abandoned or buried underground, resulting in waste of resources, occupation of land, pollution of the environment, etc. With the continuous improvement of people's concept and awareness of environmental protection and sustainable development, more and more attention is paid to the classification, recycling and reuse of waste reinforced concrete components. However, for reinforced concrete elonga...

AI Technical Summary

Problems solved by technology

[0002] With the continuous progress of society and the rapid development of urbanization, various construction facilities such as railways and bridges are increasing, and the corresponding old construction facilities are gradually being demolished. A large number of abandoned reinforced concrete components are produced. At present, the main treatment method is to dump or bury underground, resulting in waste of resources, occupation of land, pollution of the environment, etc. With the continuous improvement of people's concept and awareness of environmental protection and sustainable development, waste More and more attention has been paid to the classification, recycling and reuse of reinforced concrete components

However, for reinforced concrete elongated components, such as waste railway sleepers or other building components, due to their high strength and containing steel bars, it is difficult for existing equipment to effectively crush, classify and recycle them, and the equipment takes up a lot of space. Inconvenient operation, low efficiency, low precision, sharp steel bars and other easily damaged equipment, large equipment loss, low safety, stability and reliability, high cost, and cannot meet the increasing production demand

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