Lifeierte's Coalescence Dehydration Oil Purifier is a sophisticated piece of equipment designed to efficiently remove water and impurities from various oils. Its unique working principle is based on a combination of coalescence and separation techniques, which ensures high - quality oil purification.
When the contaminated oil enters the purifier, it first goes through a preliminary filtration stage. The oil passes through a coarse - filter element. This element is designed to capture larger particulate impurities such as rust, metal shavings, and large dust particles. By removing these large - sized contaminants at the beginning, it protects the subsequent components of the purifier from damage and also reduces the load on the more precise filters.
After the preliminary filtration, the oil enters the coalescence section. Here, the key process of coalescing water droplets takes place. The coalescence filter is composed of multiple layers of special filter media with specific wettability and pore structures. When the oil - water mixture flows through this filter media:
The water droplets in the oil, which are initially small and dispersed, are attracted to the surface of the filter media. Due to the unique properties of the media, the water droplets adhere to it and gradually combine with other adjacent water droplets.
As more water droplets coalesce, they grow into larger droplets. This process is accelerated by the carefully designed structure of the filter media, which increases the probability of water - droplet collisions and combinations.
Once the water droplets have coalesced into larger sizes, they enter the separation stage. In this stage, gravity and the design of the separation chamber play crucial roles:
The larger water droplets, being denser than the oil, start to settle under the influence of gravity. The separation chamber is designed in a way that allows the oil to flow smoothly while giving sufficient time for the water droplets to settle to the bottom.
Some purifiers may also use additional techniques such as centrifugal force or the assistance of baffle plates to enhance the separation efficiency. Centrifugal force can be generated by the flow pattern or the use of rotating components, which helps to quickly separate the heavier water from the lighter oil. Baffle plates can change the flow direction of the oil - water mixture, making the water droplets more likely to separate from the oil.
After the water has been effectively separated, the oil still contains some fine - sized particulate impurities. To further purify the oil, it passes through a fine - filter element. This filter element has a much smaller pore size compared to the preliminary filter. It can remove extremely fine particles, such as tiny dust, colloidal substances, and very small metal particles. This ensures that the final output oil meets the high - cleanliness requirements for various industrial applications.
Throughout the working process, the purifier is equipped with monitoring devices. These devices can measure parameters such as oil pressure, flow rate, and the water content in the oil. Based on the data collected by these monitors, the operation of the purifier can be adjusted in real - time. For example, if the water content in the oil exceeds a certain preset value, the purifier can increase the processing capacity or adjust the operation mode to ensure that the purified oil meets the quality standards.
In summary, Lifeierte's Coalescence Dehydration Oil Purifier uses a well - coordinated combination of filtration, coalescence, separation, and monitoring to effectively remove water and impurities from oil, providing clean and high - quality oil for different industrial needs.
