Beer filter system includes kieselguhr filter and membrane filter.

As the different structure, diatomite filter is divided into vane type, dial type, plate type and pillar type. But they have the same operation method and manufacture theory. Both of them contained mix tank, supply tank, automatic control system.

Membrane filtration machine, it is usually pillar type, it can be used two series or multi series, the method is: prepare CO2 and beer to filter the beer to rebirth to clean. During the filter, ensure the cleaning of the machine, so as to continue the produce.