Recovery process for large-batch waste steel wires

Abstract

The invention discloses a recovery process for large-batch waste steel wires and relates to the technical field of steel wire recovery. The process specifically comprises the following steps: S1, firstly, winding the waste steel wires to be recovered and treated through large-batch steel wire winding equipment in a recovery field; S2, transporting the steel wires wound in the step S1 from the recovery field to a waste steel wire centralized treatment workshop; S3, carrying out cleaning, acidizing and machining procedures on the waste steel wires in sequence; and S4, collecting the steel wirestreated through the treatment procedures in the step S3 in a centralized mode for reuse. According to the recovery process for the large-batch waste steel wires, multiple bundles of steel wires can bewound at the same time for use, the purpose of winding the multiple bundles of steel wires on a large scale at the same time is achieved, the recovery efficiency of the large-batch steel wires is improved, single or single-strand steel wires can be wound, and in addition, some large-batch waste steel wires can be efficiently recovered.

Description

technical field [0001] The invention relates to the technical field of steel wire recycling, in particular to a recycling process for large quantities of waste steel wires. Background technique [0002] Steel wire is one of the four major types of steel plates, tubes, shapes, and wires. It is a reprocessed product made of hot-rolled wire rods through cold drawing. Steel wires are classified according to cross-sectional shapes, mainly including round, square, rectangular, triangular, and elliptical. , flat, trapezoidal, Z-shaped, etc.; classified by size, there are extra fine <0.1mm, thinner 0.1-0.5mm, thinner 0.5-1.5mm, medium 1.5-3.0mm, thicker 3.0-6.0mm, thicker 6.0-8.0mm mm, extra thick > 8.0 mm, steel wire has a wide range of applications, and is widely used in the fields of building materials, automobile tires and large machinery. At present, steel wire needs to be wound and recycled after being used in construction sites or waste recycling sites. [0003] Referr...

AI Technical Summary

Problems solved by technology

[0010] Aiming at the deficiencies of the prior art, the present invention provides a recycling process for large batches of waste steel wires, which solves the problem that the existing steel wire recycling cannot achieve the simultaneous rewinding of multi-bundle steel wires for use, and it is impossible to realize the simultaneous rewinding of multiple bundles of steel wires. The purpose of large-volume winding greatly reduces the recycling efficiency of large-scale steel wires. At the same time, the flexibility of use is poor. It is impossible to install the required number of winding racks according to the needs of users to perform different bundles of steel wire winding.

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