Mechanism of pure water profile - water process using the filter technique 【 3 m filter.

People living standard unceasing enhancement, the attention to healthy drinking water is also more and more. Daily drinking water often basically for hard water, the water contains a lot of calcium and magnesium ions, hard water is not directly cause harm to human body, but over time can lead to a variety of physical discomfort, also bring to life a lot of inconvenience.

pure water device is mainly to filter out most of the impurities in water, the water quality meet the national drinking water standard, ensure drinking water safety and health of your family. Core water making process used in water purification device is filter, filter the type also is varied, technology usage is different also, the following will introduce the process principle of filter. A, activated carbon filter

pure water machine activated carbon filter types are mainly the compression type activated carbon filter and bulk type activated carbon filter.

compression type filter with high adsorption performance of coal activated carbon and activated carbon coconut shell activated carbon as the filter material, food grade glue sintering compression forming. Compression activated carbon filter inside and outside are wrapped in a layer of filtering effect of non-woven fabric, to ensure that the filter itself does not drop charcoal powder, equipped with soft nitrile butadiene rubber gasket on both ends of the filter, the filter cartridge is loaded with good sealing.

bulk type activated carbon filter will need the activated carbon particles in the special plastic casing, the end cover with welding equipment in the shell of the two ends, at both ends of the shell are respectively in the filtering effect of non-woven filter, make sure it won't drop carbon core in the use of carbon powder and blackwater.

2, pp cotton filter

pp filter can also be pp melt-blown filter, mainly made from polypropylene superfine fiber thermal entanglement, fiber in random space form three-dimensional microporous structure, pore size distribution along the filtrate flow gradient, integrating surface, deep and refined filtering, able to intercept different particle size of impurities. Filter precision range 0. 5 to 100 & mu; M, configurable, different types of end cover joint meet the needs of the various engineering installation. Three, resin filter

of cation resin priority junction strong charge, charge of calcium and magnesium ions than sodium ions. Replace sodium cation and down through the resin bed, out of soft water machine, then we send out of the water softening water softening device. Finally, all the resin exchange position are calcium and magnesium ions occupy and can't work, need backwashing resin regeneration. Four, ceramic filter

ceramic filter belong to the new environmental protection filter, using diatomaceous earth mud for the production of raw materials, preparation and use a special process. The average pore diameter is only 0. 1μ M, is currently the filtering precision of the filter.