Rolling mill emulsified liquid conveying device

Abstract

The invention discloses a rolling mill emulsified liquid conveying device which comprises an upper box, a lower box, a stirring device, a cooling device, a filter screen, a pressure pump, a pipeline, a sprayer, a recycling pipe, a recycling pump, a recycling disc and a recycling device, wherein the upper box and the lower box are fixedly connected; the upper box is filled with emulsified liquid; the stirring device is arranged in the upper box; the cooling device is arranged at the bottom of the upper box; the pressure pump is arranged in the lower box; the bottom of the upper box is connected with the pressure pump through the pipeline; the filter screen is arranged at the connecting part of the pipeline and the upper box; the pressure pump is connected with the sprayer on the outer side through the pipeline; the upper box is connected with the recycling pipe; the recycling pump is arranged on the recycling pipe; the recycling device is arranged at the end part of the recycling pipe; the recycling disc is arranged at the top end of the recycling device; and the recycling disc is connected with the recycling device. The rolling mill emulsified liquid conveying device is simple in structure, convenient to use, excellent in cooling effect and high in recycling efficiency, and the spraying state can be adjusted.

Description

technical field [0001] The invention relates to the technical field of rolling mills, in particular to a rolling mill emulsion delivery device. Background technique [0002] Most cold-rolled metal strip mills use emulsion as process lubricant and coolant, and the emulsion is transported to the rolling mill through the emulsion delivery device. The existing emulsion delivery device has the following deficiencies: 1) The injection angle of the emulsion cannot be adjusted according to the actual needs of the rolling process, resulting in a single injection angle; 2) The emulsion is prone to precipitation in the box, resulting in The use uniformity is poor, which affects the use effect; 3) the used emulsion cannot be recovered in time, resulting in waste of the emulsion and increased operating costs. [0003] Therefore, due to the above-mentioned technical defects in the prior art, it is a technical problem to be solved urgently by those skilled in the art. Contents of the in...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a rolling mill emulsion conveying device, which aims to solve the problems in the prior art that the rolling mill emulsion is prone to precipitation, resulting in poor use effect, and the lack of recovery measures leads to low utilization efficiency.

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