In the metal cutting process of the machining industry, due to variations in processing methods and materials, it is necessary to use cutting coolant to remove impurities and heat generated during metal cutting, ensuring the surface finish and processing accuracy of the metal cutting process. The cutting coolant should have low viscosity, good oiliness, strong cleaning power, good stability, and serve dual functions of cooling, heat dissipation, and lubrication. During use, the cutting coolant tends to smell and deteriorate over time, necessitating regular replacement, especially during summer when replacement should be more frequent. The discharged waste liquid not only pollutes the surrounding environment but also wastes the useful components in the coolant. Therefore, the recycling and reuse of metal cutting coolants in the machining industry is a long-standing difficult problem that needs to be addressed. The successful application of inorganic separation technology in oil-water separation provides a truly feasible solution to this issue.
Pollution and hazards of waste cutting fluid to the environment:
1. The annual discharge of waste cutting oil from the domestic machinery industry is nearing 100 million tons, posing increasingly severe pollution to the ecological environment, primarily manifested in the contamination of water and soil by its leakage and waste fluids. Mineral oil, a key component of cutting fluids, has poor biodegradability and easily enters the ground through surface runoff, remaining in water and soil for a long time, eventually infiltrating the food chain system and causing significant impacts on both ecosystems and humans.
2. Mineral oils are acutely lethal to aquatic life and also have chronic subacute lethality. When the concentration of mineral oils in freshwater reaches a certain level, it can cause畸形 development in fry and impart an off-putting taste to fish meat.
3. Harm to the atmosphere: Waste cutting fluids often contain a large amount of volatile organic compounds. Under certain conditions, these can decompose, releasing into the atmosphere and causing pollution. The oil substances in the waste cutting fluids tend to decay and smell, contaminating the air above the water bodies and the surrounding atmospheric environment. Additionally, if there is strong wind, the odor can spread over a wider range.

Our company's advantages in waste cutting fluid treatment:
High processing accuracy and wide range, suitable for various oil compounds.
2. Easy installation, minimal land area required.
3. High processing efficiency, * filters and cores have less contamination and are焚烧able.
4. The filter media and filter cores are not prone to clogging, even in saturated conditions.
5. Equipment is easy to operate and convenient to maintain.