Liquid filters – Classification
According to the filter medium is divided into:
Air filter
So that polluted air is clean to the production and living conditions required, that is, the air to a certain degree of cleanliness.
2. Liquid filter
So that the contaminated liquid is clean to the production and living conditions required, that is, to achieve a certain degree of liquid cleanliness.
3. Network filter
By setting to block spam, so that the information appear on the computer screen as far as possible to meet the requirements. The same principle of absorption will be different colors of light separation
4. Light filter
To absorb some of the unwanted light.
According to the installation:
Oil absorption filter
Return oil filter
Line filter
According to the performance is divided into:
Line filter
Double – barrel filter
High pressure filter
Above that should be a net filter, in fact, there are many kinds of filters, such as laminated filters, sand filters, carbon filters, etc., the main principle is the use of filter media pore diameter smaller than the media cut- Of course, some filter media also has special effects such as adsorption. Most of the filter backwashing is not so much trouble, as long as the water from the filtered water into the reverse side of the backwash filter media can achieve a good backwash effect.
