Mechanical processing cutting fluid filtering device with multiple metal filings

Abstract

The invention discloses a machining cutting fluid filtering device containing various metal shavings, which comprises a permanent magnet, a box cover, a second valve, a filter screen, a third valve and a filter screen, and the permanent magnet is used to filter the cutting fluid The iron filings are adsorbed, and the cover is used to seal the iron filings filter box to prevent the cutting fluid in the iron filings filter box from splashing out and polluting the surrounding environment, which improves the practicability of the equipment. When other metal chips in the filter are filtered, the second valve is opened to allow the cutting fluid in the chip filter box to enter the first filter box through the second guide pipe. When the filter set in the first filter box reaches saturation, Firstly close the second valve, further open the third valve so that the cutting fluid in the iron chip filter box enters the second filter box through the third end of the first three-way pipe, and the cutting fluid is filtered by the filter set in the second filter box. Continue to filter.

Description

technical field [0001] The invention relates to a machining cutting fluid filtering device, in particular to a machining cutting fluid filtering device containing various metal shavings. Background technique [0002] Cutting fluid (coolant) is an industrial liquid used in metal cutting and grinding processes to cool and lubricate tools and workpieces. Cutting fluid is made of a variety of super functional additives through scientific compounding At the same time, it has good cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, and easy dilution. It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, hard to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product. The indicators of cutting fluid are better than sapon...

AI Technical Summary

Problems solved by technology

[0003] In the process of metal cutting and grinding, a certain amount of metal shavings will be produced, and the metal shavings will flow away with the cutting fluid. In order to realize the full utilization of resources, the metal shavings in the cutting fluid are generally filtered out for reprocessing. Existing machinery The filtering device for machining cutting fluid must stop filtering the cutting fluid when the filtering metal shavings reach saturation, and continue filtering after the cleaning is completed, which reduces the efficiency of filtering the cutting fluid. At the same time, the existing machining cutting fluid filtering device cannot Classify and filter different types of metal chips in cutting fluid

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