Zinc spraying equipment high in working efficiency

Abstract

The invention discloses a zinc spraying equipment with high working efficiency, which comprises a first zinc wire conveying device, a first dust removing device, a first arc wire feeder, a spraying machine box, a second dust remover, a zinc wire, a cast iron pipe conveying device, Support feet, spray gun, second arc wire feeder, second zinc wire conveying device, rotary clamping device, bottom plate, condensation auxiliary adsorber, reciprocating conveying wheel, support rod, upper pulley, lower pulley, zinc wire bag, base. The beneficial effects of the present invention are: the zinc spraying device utilizes two-way spraying equipment to spray back and forth and the rapid adsorption of the condensing auxiliary adsorber to improve the efficiency of products leaving the factory. By installing a dust collector inside the device, the dust removal treatment is performed on the inside of the spraying cabinet of the device to ensure the efficiency of zinc spraying and increase the service life of the device. By setting the reciprocating transfer wheel and the rotating pipe clamp inside the spraying machine, the cast iron pipe is reciprocally rotated and sprayed with zinc to increase the spraying effect of the cast iron pipe.

Description

technical field [0001] The invention relates to a zinc spraying equipment with high working efficiency. Background technique [0002] The zinc spraying machine is mainly composed of a frame, a clamping and rotating mechanism, a lifting mechanism, a zinc spraying mechanism, an electro-hydraulic control system and a smoke recovery system. It is mainly used for the protection of cast iron pipes buried in highly corrosive soils, such as swampy soil, muddy soil, sulfate-containing soil, garbage dirty soil and soil polluted by drainage. The zinc spraying machine uses the arc burning between two continuously fed metal wires to be sprayed as a heat source to melt the metal wires, atomizes or converts the molten metal into particles with high-speed airflow, and sprays the atomized metal particles Acceleration; the atomized particle jet is deposited on the surface of the workpiece at high speed to form a coating. [0003] However, in the existing zinc spraying machine, because the i...

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Problems solved by technology

[0003] However, in the existing zinc spraying machine, because the internal metal atomization is in the form of particles, it is difficult to clean and collect, and long-term use will reduce production efficiency, and the spraying efficiency of the existing zinc spraying machine is low, and the spraying time is long. The zinc spraying machine uses the electric arc burning between two continuously fed metal wires to be sprayed as a heat source to melt the metal wires. During spraying, the temperature of the cast iron pipe is high, and the adsorption of zinc is slow, thus greatly increasing the production and processing of the product. time

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