A manufacturing equipment for rows of steel fibers

Abstract

The invention relates to the technical field of building materials, in particular to a manufacturing equipment for rows of steel fibers, which includes a gluing heating device, and the gluing heating device is sequentially provided with a cleaning and shaping mechanism, a gluing mechanism, Glue leveling mechanism, heating device, blower and controller; the manufacturing equipment for rows of steel fibers provided by the present invention cleans and removes impurities from the steel wires before gluing, and spreads the glue evenly after gluing, ensuring that the steel wires in rows At the same time as the effect of glue, the recycling and reuse of glue has greatly reduced the cost; the drying of glue is carried out by medium frequency induction, which has fast heating, high thermal efficiency and less sewage discharge, and can evenly heat rows of steel wires. And after repeated heating and cooling operations, the solidification effect of the glue is better, which fully guarantees the adhesive performance of the steel fiber; and the manufacture of the steel fiber is completed on an entire assembly line without any manual operation, the process is simple, and the production efficiency is high. 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

Images