Vacuum cleaner filter material type and replacement cleaning

Vacuum cleaner filter is generally divided into four types according to material and filtering effect:

1. Non-woven filter, referred to as dust separation, its filtering effect is less than 99.8%, can absorb household and saw soil, wood chips, brick cuttings drilling cuttings and other coarse dust absorption material, no barrier effect on fine dust.At present a few low - end cleaner, bibulous machine are more commonly used.

2. Fiber multi-fold filter element, the dust collection rate can reach more than 99.8%, which can filter all kinds of household and industrial dust, sawdust, wood chips, brick chips, drilling chips, milling chips, quartz sand and other similar substances.A more mid - range mass - market configuration.

3.HEPA multi-fold filter, whose structure is divided into three layers of fiber, glass fiber fleece, polyester, dust collection rate up to 99.995%, suitable for the use of more fine filter equipment in the dust-free room.

4. Stainless steel filter and aluminum alloy filter, same aperture, large unit area, can be used repeatedly after filtering and cleaning, easy to disassemble and assemble.It is suitable for all kinds of household and vehicle-mounted vacuum cleaners.

Cleaner while the main function is vacuuming, but a vacuum cleaner to be afraid of is tiny dust, dust test of the vacuum cleaner in the thinner, the greater the because of tiny dust filter will penetrate into the motor, to a certain degree of damage caused by the motor, serious when still can let motor burn down, so when buying a vacuum cleaner to filter selection and the service life of vacuum filtering effect is good or bad plays a decisive factor.

Vacuum cleaner in vacuuming must confirm whether the filter is installed, if it is a wet and dry dual-use vacuum cleaner, when absorbing water should take down the filter;Put it on again while you're vacuuming.If the filter gets wet accidentally, please take it out and let it dry before using.If you find that the filter is broken, be sure to replace the new filter immediately before using, so as to avoid a lot of dust into the motor burning motor can not work normally.

One, if the occurrence of damage, the vacuum cleaner filter can be replaced, only need to buy the same model of filter can, but the filter is mainly in the daily cleaning.

Two, the vacuum cleaner filter replacement and cleaning methods:

1. Determine the state of mechanical and electrical separation of the vacuum cleaner; 

2. Open the dust bin and pull out the air inlet filter gently; 

3. Replace the air inlet filter with a new one or rinse the air inlet filter with clean water; 

4. Put the clean air inlet filter in a cool and ventilated place to dry; 

5. Remove the air filter from the back of the vacuum cleaner; 

6. Replace the air filter or clean the dust on the air filter and install it back to the original place.

Iii. Precautions for cleaning the filter screen of vacuum cleaner:

1. Do not use rubbing, rubbing and other methods when cleaning the filter; 

2. Do not use washing machine to clean the filter; 

3, vacuum cleaner filter can only dry, can not use other methods of ironing or blowing, baking; 

4. Make sure the filter is installed back in place before starting the vacuum cleaner, otherwise it will cause motor failure.