Upper vibration plate type steel wire continuous ultrasonic cleaning machine set

Abstract

The invention relates to an upper vibration plate type steel wire continuous ultrasonic cleaning machine set, comprising an elongated cleaning slot, wherein the wire inlet end of the cleaning slot is provided with a wire inlet separating roller and a wire inlet pressing roller; the wire outlet end of the cleaning slot is provided with a wire outlet separating roller and a wire outlet pressing roller; a wiping device is arranged between the wire outlet pressing roller and the wire outlet separating roller; and the wire inlet pressing roller and the wire outlet pressing roller are used for immersing a steel wire into a cleaning solution. The upper vibration plate type steel wire continuous ultrasonic cleaning machine set is characterized in that multiple ultrasonic wave vibration plates aredistributed between the wire inlet pressing roller and the wire outlet pressing roller at equal intervals, the ultrasonic wave vibration plates are arranged on the lower surface of a cover plate, thetransmitting surfaces of the ultrasonic wave vibration plates are downwardly immersed into the cleaning solution downward for a certain depth, and a certain distance is kept between the transmitting surfaces and the steel wire. In the invention, an oxidized iron scale on the surface of the steel wire is eliminated by adopting an ultrasonic cleaning manner, the cleaning solution is a weak phosphoric acid solution, the recycling of the weak phosphoric acid solution is realized, and environmental pollution problem hardly exists; and the surface of the steel wire can be completely cleaned, and the steel wire can be cleaner.

Description

technical field [0001] The invention belongs to the technical field of cleaning equipment for steel wires after heat treatment, and in particular relates to a continuous ultrasonic cleaning unit for steel wires with an upper vibrating plate. Background technique [0002] After the heat treatment of the semi-finished steel wire, a hard and brittle iron oxide skin will be formed on the surface of the steel wire. This layer of iron oxide skin must be completely removed before phosphating, otherwise it will affect the quality of the steel wire product. At present, all manufacturers use acid solution to remove the iron oxide scale layer. The acid solutions used include hydrochloric acid and sulfuric acid. The pickling methods are chemical and electrolytic. [0003] The acid liquid will form acid mist during the pickling process. The particles of the acid mist in the air are very small, which is a substance between the smoke and the water mist, and is highly corrosive. The discha...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a continuous ultrasonic cleaning unit for steel wire with an upper vibrating plate with a clever and reasonable structure, which uses ultrasonic cleaning to remove the iron oxide layer on the surface of the steel wire. Phosphoric acid solution, and the recycling of weak phosphoric acid solution is realized, and there is almost no environmental pollution problem

Images