The overhaul method and cleaning method of catering oil fume purifier are applicable to all electrostatic kitchen oil fume purifiers and electrostatic industrial oil mist purifiers in the oil fume purification industry.

first, the maintenance method

check whether there is a concave part outside the anode cylinder. If there is, use a round wooden stick to slowly restore it.

ii. calibration steps of electric field of oil fume purification equipment

before installing the electric field back, the deviation between the anode and cathode must be carefully checked. As shown in Figure 3, the electric field components of the kitchen oil fume purifier are gently placed in a flat place, and as shown in Figure 4, the position of each cathode needle is detected by a cathode deviation detector provided by the manufacturer. If a part of the cathode needle can be seen in the middle hole, it means that the position deviation of the needle is within the allowable range, otherwise, it is necessary to correct the cathode needle with a correction rod as shown in Figure 5. Ensure that the position of each cathode needle has no deviation before putting the electric field back into the body of the oil fume purification equipment, otherwise it will affect the oil fume purification effect of the oil fume purification equipment.

3. Installation steps of electric field of oil fume purification equipment

There are two kinds of electric fields, one without thimble and the other with thimble. When installing, first put the electric field without thimble into the machine body, then put the electric field of thimble, and pay attention to the direction of thimble inward.

iv. Cleaning of the spray bar for cleaning the oil fume purification equipment

Fill the spray bar inside to check whether it is blocked. If it is blocked, remove the nozzle for cleaning.

after the cleaning spray bar, electric field and insulator are completely cleaned, install the cleaning spray bar first, and then install the electric field again.

V. How to use the special cleaning tool for oil fume purification equipment

When there are impurities in the electric field of the catering oil fume purifier or most cylinders in the electric field are clean, only a few cylinders are seriously fouled, the cleaning tool can be used to remove impurities and oil stains, thus avoiding the trouble of slanting the electric field needle and frequent cleaning when using other tools to clean impurities. First, use the spring cleaning tool to clean the cylinder with sundries or scales, and then use the silica gel cleaning tool to further remove the oil stains.