Cutting fluid purification treatment method and device
With the development of modern industry, cutting fluid has been widely used in many areas such as metal cutting and grinding. Cutting fluid is a combination of coolant and lubricant that helps in the machining process by cooling and lubricating the machined surfaces. However, cutting fluid contains oil, grease, and a variety of impurities, which can cause environmental pollution. Therefore, it is necessary to purify the cutting fluid before reuse.
The cutting fluid purification treatment method mainly includes centrifugal filtration method, electrostatic filtration method, adsorption filtration method and chemical filtration method. Centrifugal filtration is a method of purifying the cutting fluid by physical means, which means that the cutting fluid is filtered by rotation in a high-speed rotating container. This method is mainly used to remove solid particles, such as iron oxide, carbon particles and other insoluble particles, in the cutting fluid. The consistency of the cutting fluid can be improved and the abrasive particles can be removed.
The electrostatic filtration method is a method of purifying cutting fluid by using an electric field. This method mainly uses the electrostatic force of the electric field to repel the impurities in the cutting fluid, so that the impurities can be separated from the cutting fluid. This method can be used to remove tiny dust particles and other impurities.
The adsorption filtration method is a method of purifying cutting fluid by adsorbing oil, grease and other organic impurities in the cutting fluid. This method uses an adsorbent to adsorb the impurities in the cutting fluid and then separate them from the cutting fluid. The adsorbent can be constructed of various materials, such as active carbon, diatomaceous earth, Fullers earth, etc.
The chemical filtration method is a method of purifying cutting fluid by using chemical reagents. This method involves adding a chemical reagent to the cutting fluid, so that the impurities in the cutting fluid can be chemically decomposed and separated from the cutting fluid. This method can be used to remove impurities such as oil, grease and other organic impurities.
In addition to the purification treatment methods described above, there are also cutting fluid purification devices on the market. It is a comprehensive device for purifying cutting fluid. It has the advantages of high purification efficiency, complete purification process and good water quality. It can effectively purify the cutting fluid and make the cutting fluid reach the standard quality index.
To sum up, the cutting fluid purification treatment method and device can effectively purify the cutting fluid and make the cutting fluid reach the standard quality index. This can not only effectively avoid environmental pollution caused by cutting fluid, but also help to reduce the cost of cutting fluid use. Therefore, it is necessary to pay more attention to the cutting fluid purification treatment method and device.
