A method and device for cooling and recovering oil stains for multi-functional CNC machine tools

Abstract

The invention discloses a method and device for cooling and recovering oil stains used in multifunctional numerically controlled machine tools, including a machine tool oil stain collection tank, a collection port is provided on the machine tool oil stain collection tank, and a device for separating cutting fluid and A separation mechanism for metal scraps that can prevent clogging, the multifunctional CNC machine tool oil cooling recovery method and device, through the separation mechanism arranged at the bottom of the machine oil collection tank to separate and recycle the mixture of cutting fluid and metal scraps, The rough separation and anti-blocking device can separate most of the metal scraps, and because of the rotation of the drum and the action of the rollers, the oil leakage hole will be cleaned, which will not cause blockage and affect the separation efficiency, and after separation, the secondary separation The device separates the cutting fluid from the remaining scrap metal by means of centrifugation. Because of the action of the electromagnet, the separation can be made more thorough, and because the centrifuge is thrown out, it will not cause the problem of accumulation before and after, which is more efficient and purer.

Description

technical field [0001] The invention relates to the technical field of oil pollution recovery of machine tools, in particular to a method and device for cooling and recovery of oil pollution for multifunctional numerically controlled machine tools. Background technique [0002] Cutting fluid is an industrial liquid used in metal cutting and grinding to cool and lubricate cutting tools and workpieces. Cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, easy to dilute. Due to the need to continuously add cutting fluid during the processing, the usage of cutting fluid is greatly increased. If the cutting fluid is not recycled, it will not only pollute the environment, but also increase the cost of cutting fluid. [0003] Existing recycling equipment mainly separates and recycles through filtration, and performs multiple filtrations at a time, and finally obtains a coolant without impurities. Therefore...

AI Technical Summary

Problems solved by technology

Due to the need to continuously add cutting fluid during the processing, the usage of cutting fluid is greatly increased. If the cutting fluid is not recycled, it will not only pollute the environment, but also increase the cost of cutting fluid.

[0003] Existing recycling equipment mainly separates and recycles through filtration, and performs multiple filtrations at a time to finally obtain a coolant without impurities. Therefore, it is easy to cause blockage to the filter parts, and regular maintenance is required, and the filtration efficiency will be reduced due to partial blockage during the non-maintenance period, resulting in a large loss of cutting fluid

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