Incorrect overflow resisting device for borax box in steel wire continuous production line

Abstract

The invention relates to an apparatus for coating a surface of a steel wire with boron, particularly to an incorrect overflow resisting device for a borax box in a steel wire continuous production line, comprising an overflow cap at an upper end of an overflow pipe in the borax box, an upper part of the overflow cap is a cap body, a cap brim of the cap body projects out a pipe wall of the overflow pipe, and an overflow channel is formed between a lower part of the overflow cap and the overflow pipe. The incorrect overflow resisting device for the borax box in the steel wire continuous production line provided by the invention is simply structured, and can effectively prevent incorrect overflow, simultaneously, when the overflow is necessary, the overflow cap can float up smoothly without blocking an overflow port at the upper end of the overflow pipe, and borax liquid can flow in the overflow pipe through the overflow channel.

Description

technical field [0001] The invention relates to a device for treating the surface of steel wire with boron coating, in particular to a device for preventing false overflow of a borax box in a steel wire continuous production line. Background technique [0002] In the steel wire drawing industry, before each process of drawing, the surface of the steel wire needs to be treated with boron coating, that is, the surface of the steel wire is coated with a uniform layer of borax, and then it enters the wire drawing machine for drawing, so as to improve the surface quality of the steel wire drawing. . At present, in the manufacture of boron-coated equipment, borax liquid is often discharged from the box for no reason. In order to keep the borax concentration constant, borax can only be continuously added to the borax box. The borax box is mainly composed of a borax box, a heating device, a cold water replenishment device, a lifting device, an emptying device and an overflow device...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the technical problem of a large amount of borax loss in the existing borax box, the present invention provides a borax box anti-error overflow device for a steel wire continuous production line, which can effectively avoid the loss of borax liquid, and No need to increase equipment footprint

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