How to clean the slag filter and how to clean the filter

Soak it in some strong alkali for a while, and then wash it.

Summary. HEPA filters are generally not washable unless otherwise specified. Due to the serious air pollution in China and the fact that the air quality is not very good, the service life of the HEPA filter is generally only 3 months or even shorter, so the HEPA filter needs to be replaced frequently.

However, cleaning it with a vacuum cleaner can also extend its service life to a certain extent, but if the surface of the HEPA filter, which is generally white, has become black, it means that it needs to be replaced, so please replace it in time to ensure the effectiveness of the air filter and your health.

The filter generally needs to be cleaned 1 to 2 times a month, and the existing filter needs to be removed when cleaning, and the dust needs to be cleaned up neatly with a vacuum cleaner or a rag that lacks more than 1 year; If it is indicated that the filter can be washed, it can be washed with clean water, then spun dry or use a hair dryer to dry it before installing it in an air purifier. It can be used normally.

HEPA filters are generally not washable unless otherwise specified. Due to the current domestic air pollution is more serious, the air quality is not very good, the longest service life of the HEPA filter is generally only 3 months or even shorter, so the HEPA filter needs to be replaced frequently. However, cleaning by vacuum cleaner can also extend its service life to a certain extent, but if the surface of the HEPA filter screen that is generally white in Hengyun slag has tended to be black, it means that it needs to be replaced, in order to ensure the effect of the air filter and the health of the body, please replace it in time.

The activated carbon sock potato filter also needs to be replaced frequently to avoid saturation of the suction, and it is best to replace it once every six months; It can also be taken out regularly and exposed to the sun to protect the purification effect and prolong its service life. The filter should not be used for too long, and it should be replaced after a period of time, and the cycle is generally three months.

It is very difficult to clean the mesh parts, and it also uses a lot of manpower and material resources, which affects the work efficiency. At this time, you can try the industrial ultrasonic cleaning machine, the effect of ultrasonic cleaning is better, it can clean all kinds of dirt and oil stains super-strongly, and it is a very professional cleaning tool at present.

1.Remove the dust filter according to the instructions, and be careful not to touch the metal part of the indoor unit when disassembling to prevent it from being scratched.

2.After removing the air filter, gently pat or use an electric vacuum cleaner to remove the dust. If the dust filter accumulates too much dust, it can be rinsed with water or dipped in neutral detergent with a soft brush, but the water temperature should not exceed 50 or more during cleaning, and it cannot be used.

3.After rinsing with clean water, wipe dry with a soft cloth or put in a cool place to blow dry, never expose to the sun or in an open flame such as a stove...

Answer: After using the ice cream machine, wash it with water once or twice, then wash it with hot water, and finally soak it in disinfectant, and wash it in clean water until there is no peculiar smell. The soft ice machine needs to disassemble the discharging mechanism and scraper and clean it separately. The hard ice machine disassembles the scraper and cleans it separately, and the discharge port door stop and sealing ring also need to be cleaned.

In short, the sanitary dead corners are cleaned and disinfectant. It is best to equip the operation room with ultraviolet germicidal lamps, which are lit at night when no one is around.

First, put the filter into the basin, put water in the basin, soak it with water first, wait for a period of time to soak softly, and then brush it several times with a toothbrush.

2. You can also use eggshells, make eggshells into irregular pieces, put them in the soymilk machine, then turn on the machine and let it turn, wait for a few minutes to clean the soymilk machine.

Third, the use of water flushing, as long as it is done immediately flushed, very convenient, it has two requirements, one is the amount of water to be large, the other to flush from the outside to the inside, so that it is easy to rinse clean.

Fourth, you need to use a toothbrush to comb, the bristles are slightly harder, clean in time, and soak in white vinegar after brushing.

Fifth, use edible alkali, add alkali to hot water, put the filter in it and soak it for half an hour, and then clean it is easier.

Precautions for cleaning the filter:

Turn off the power of the air conditioner before cleaning the filter; Determine the position of the air inlet (the air inlet of the hang-up air conditioner is at the top of the machine, and the air inlet of the cabinet air conditioner can be divided into left, right and lower air inlets); When cleaning the filter screen, you can use clean water below 40 degrees Celsius, if the filter screen is dirty, you can use a soft brush and neutral soapy water to assist in cleaning; The filter screen can be installed after natural drying, and the specific installation method refers to the disassembly method.