Recovery process for large-batch waste steel wires
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A high-volume, steel wire technology, used in electronic waste recycling, recycling technology, solid waste removal, etc., can solve problems such as poor use flexibility, inability to install rewinding racks, and inability to simultaneously rewind multi-pack steel wires, etc. The effect of saving power and increasing flexibility
Inactive Publication Date: 2021-03-09
姚梦辉
View PDF2 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
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.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0048] see Figure 1-12 , the embodiment of the present invention provides a technical solution: a recycling process for large quantities of waste steel wire, specifically comprising the following steps:
[0049] S1. First, rewind the waste steel wire to be recycled through a large-scale steel wire winding equipment at the recycling site;
[0050] S2. Transport the steel wire after the winding in step S1 from the recycling site to the waste steel wire central...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
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...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more