ASL electrostatic oil filter （ ASL Electrostatic oil filter is a kind of filtering equipment used to remove suspended particles in fluid. Its principle is based on the electrostatic effect. By generating a high-voltage electric field, it attracts and captures suspended particles, so as to achieve effective filtration of fluids. ASL will be introduced below Electrostatic oil filter The workflow and principle of.

The working process of ASL electrostatic oil filter mainly includes the following steps: oil supply, electric field purification, separation, cleaning and regeneration.

First, the fluid is supplied to the filter chamber of the electrostatic oil filter. The oil supply process can be realized by mechanical devices such as pumps. The supplied fluid can be liquid (such as oil, lubricating oil) or gas (such as air, nitrogen).

Next, establish a high-voltage electric field inside the oil filter through the high-voltage power supply. The electric field is applied to the electrodes (one positive and one negative) in the equipment, one of which has an insulating plate. This structure causes the electric field to form in the circuit, and the fluid is forced through this area.

Electric field purification is an important part of ASL electrostatic oil filter. Under the action of electric field, a strong electric field is generated between the positive and negative electrodes, forming an electric field filtering area. In this area, due to the effect of electric field force, suspended particles are deposited and concentrated on the electrode. These deposits gradually increase to form a filter cartridge. The filter element can effectively grasp and remove suspended particles in the fluid.

When the suspended particles deposited on the filter element reach a certain thickness or the resistance increases, separation and cleaning operations are required to ensure the long-term operation of the filter element. Alfa Laval

The separation and cleaning process usually includes the following steps:

After turning off the oil supply, cut off the high-voltage power supply to stop the generation of electric field.

Remove the electrode that makes the filter element, and remove it and the attached pollutants.

Soak the filter element with proper detergent or cleaning solution to remove the contaminants attached to the filter element.

Thoroughly flush to remove all impurities and residues.

Dry the filter element for reuse.

Finally, the filter element after separation and cleaning can be installed in the electrostatic oil filter again, and the power supply can be reconnected for regeneration. In this way, the equipment can continue to filter the fluid and remove suspended particles to keep the fluid clean and efficient. AlfaLaval centrifuge

To sum up, the principle of ASL electrostatic oil filter is to use electrostatic force to attract and capture suspended particles by establishing a high-voltage electric field, and maintain and regenerate the filter element through the separation and cleaning process to achieve efficient filtration. The oil filter has the advantages of fast filtering speed, good filtering effect, long service life, etc., and is widely used in the filtering treatment of liquid and gas in industrial production.