How often does the kitchen fume purifier need to be cleaned? Many customers will ask how often the fume purifier needs to be cleaned. First of all, the cleaning time of the fume purifier is related to the workload of the equipment. Under normal circumstances, the fume purifier is cleaned once every 2-3 months. If there is a lot of oil fume every day, it can be cleaned once every 1-2 months to ensure the purification effect of the oil fume purifier.
The core component of lampblack purifier is high and low voltage electric field. Generally speaking, the filter screen of lampblack purifier produced by various manufacturers has three or four layers. The first layer is the pre-filter screen. Different brands have different materials, but their functions are the same, mainly to remove larger oil beads. The second layer is a high and low voltage electrostatic field, which can absorb inhalable particles with a diameter of 0.3 microns to 20 microns. This filter screen filters out PM2.5 particles that consumers are generally concerned about at present. The service life of this filter is usually several years. If the filter screen is full of dust and oil particles after long-term use, these deposits are likely to cause fire hazards with the static electricity of the purifier electric field.
How to clean the lampblack purifier? After confirming that the power supply is disconnected, open the electric field door and take out the electric field in turn. (During the above operation, do not touch any insulator on the electric field body or electric field box, or replace it. )
Parts to be cleaned: high-voltage insulator, electric field and guide nest in the cabinet.
Electric field cleaning method:
1, turn off the power of the purifier;
2. Turn the door bolt and take out the electric field with both hands;
3, pay attention to the contact position
4. Pour in industrial caustic soda, add 40℃ hot water and soak for about 15 minutes, and then spray electric field with a high-pressure water gun after soaking.
5. Put the washed electric field in a clean place, dry it and put it back into the purifier according to the required direction, and start the fan to dry it.