发布时间：2026-01-23  浏览次数：0

Customer profile: A heavy machinery processing plant, mainly processing large machine tool beds, heavy gears and other parts, with 4 heavy CNC machine tools, the cutting fluid is oil-based cutting fluid, the processing process produces a large amount of metal chips (steel chips, cast iron chips), the cutting fluid has a high oil content, large slag content, and the liquid tank capacity is up to 10000L, which is extremely difficult to clean.

Core pain points：1. The oil content of the cutting fluid is as high as 15%, and a large amount of metal chips are mixed in, resulting in a decrease in the fluidity of the cutting fluid, affecting the lubrication and cooling effect of the machine tool, and increasing the failure rate of the machine tool. 2. Metal debris is deposited at the bottom of the liquid tank, which is difficult to clean, and needs to be stopped every 3 months to clean up, and the downtime loss is large; 3. The cutting fluid deteriorates rapidly, and needs to be replaced every 1.5 months, and the annual consumption of new fluid is about 15 tons, which is costly; 4. The waste cutting fluid contains large slag and oil, and the hazardous waste treatment is difficult and the treatment cost remains high.

Solution: Selected heavy-duty cutting fluid oil-water separator, using belt degreasing + sedimentation filtration + centrifugal separation triple process, processing capacity of 10000L/h, can efficiently remove oil slicks, dispersed oil and metal debris in the cutting fluid, equipped with automatic slag scraping, automatic oil draining device, adapted to the treatment needs of heavy machine tools with large flow, high slag content and high oil content, can be directly connected with the liquid tank of heavy machine tools to achieve 24-hour continuous operation.

Application effect：1. The oil content of the cutting fluid is reduced to less than 1%, the metal chip removal rate is 99%, the fluidity of the cutting fluid returns to normal, and the failure rate of the machine tool is reduced by 40%. 2. Automatic slag scraping and oil drainage, no need to manually clean the liquid tank, the cleaning cycle is extended to 12 months, reducing the loss of downtime by about 80,000 yuan per year; 3. The cutting fluid replacement cycle has been extended to 6 months, and the annual consumption of new fluid has been reduced to 4 tons, saving 165,000 yuan in new fluid cost per year. 4. The slag and oil content of waste cutting fluid are greatly reduced, the difficulty of treatment is reduced, the annual hazardous waste treatment cost is saved by 100,000 yuan, the overall annual cost is saved by 345,000 yuan, and the processing stability and service life of heavy machine tools are improved.