In the paper industry, the nature of the water has a great impact on the pulp, but the paper industry more surface water and groundwater as a source of water, and most of these waters contain some impurities and suspended matter, these impurities in the water is extremely unfavorable, because the pulp has a filtering effect, so the suspended matter can remain on the paper layer, accumulate into more, will affect the quality of paper. Therefore, in order to guarantee the quality of paper, it is necessary to filter the water for paper making.
The quartz sand filter treats the source water and reduces the organic and inorganic content of the water, a function that is very suitable in the paper industry. Quartz sand filter is composed of glass fiber reinforced plastic filter tank, control valve, water distributor and central pipe and other accessories. The adsorption principle of quartz sand is used to achieve the purpose of water purification, removing solid particles and suspended matter in water.
Therefore, quartz sand filter is very necessary in the paper industry. Quartz sand filter has simple structure, easy operation and maintenance, operation can realize automatic control, high filtration efficiency, small resistance, large processing flow, and less backwashing times, which is also popular in other industries.
