Manufacturing equipment for rows of steel fibers

Abstract

The invention relates to the technical field of building materials, in particular to manufacturing equipment for rows of steel fibers. The equipment comprises a gluing heating device which is providedwith a cleaning and shaping mechanism, a gluing mechanism, an evenly gluing mechanism, a heating device, an air blower and a controller. According to the manufacturing equipment for the rows of the steel fibers, before gluing is conducted, steel wires are subjected to cleaning and purification, after gluing is conducted, glue is applied evenly, the gluing effect of the rows of the steel wires isguaranteed, and meanwhile by means of recycling and reuse of the glue, the cost is greatly lowered; the glue is dried through intermediate frequency induction, warming is rapid, the heat efficiency ishigh, pollution discharge is less, the rows of the steel wires can be heated uniformly, by means of repeated heating and cooling operation, the solidification effect of the glue is better, and the steel fiber adhesive performance is fully guaranteed; manufacturing of the steel fibers is completed on an entire assembly line, no manual operation is needed, the process is simple, and the productionefficiency is high.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a manufacturing equipment for rows of steel fibers. Background technique [0002] The brittle defects of ordinary concrete seriously affect its service life. Steel fiber is widely used in the field of concrete because of its excellent toughening performance, which improves the durability of concrete, but the improvement of crack resistance and compressive strength requires a large The increase in the amount of steel fiber may lead to uneven dispersion caused by fiber agglomeration, which will reduce its crack resistance and reinforcement effect on concrete. Therefore, the steel fiber is processed by a single loose fiber during the manufacturing process. Rows of steel fibers are then mixed into the concrete. During the process of concrete mixing, the rows of steel fibers dissolve and are evenly distributed in the concrete, which solves the problem of traditional loose s...

AI Technical Summary

Problems solved by technology

[0003] However, the structure of the gluing device of the existing steel fiber production equipment is simple, and the gluing effect is not ideal, and the traditional method of heating the heating wire to dry the glue cannot guarantee the required gluing effect of the rows of steel wires. As a result, during the use of steel fibers, due to excessive drying or too strong glue, the rows of steel wires cannot be evenly dispersed in the mixing concrete. In this case, the added steel fibers cannot improve the crack resistance of concrete. And the effect of anti-compression, or the gelation is not firm, the steel fibers produced will have defects such as scattering and stacking of steel wires, which will not only increase the production cost of steel fibers, but also cause waste of raw materials, which is not conducive to mass production

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