Our filter production is 316 l stainless steel sintering network is used to filter, high filtration precision, it is greater than the mesh aperture of the impurities in water directly to intercept, backwash water volume is small, cover an area of an area small, mobile flexible and convenient installation, high degree of automation, is a traditional filter replacement products. Auxiliary filtering. Filter by additives, such as kieselguhr, pulp, activated carbon, powdered resin, etc; Silt covering on the winding filter yuan, also known as "covering filter". Other types of filters. Y type filter, blue type filters and the pipeline filter, etc. According to equipment structure classification, pressure type. Filtration equipment running under stress.

　　Given recent customer feedback situation, my company filters technical personnel, for now, summarizes the different forms of filtering, so that the customers according to their application to choose the appropriate filtering equipment. Filtering process varied, classified by filtration process can be roughly divided into the following categories: according to the classification of filter medium, aggregate filtering. Filter layer is composed of loading of granular materials, such as quartz sand, anthracite, and so on, because of its earlier into the filter market, application field advantage such as no special restrictions, now the technology application in the field of water filtration is relatively common, but it should be replaced periodically or fill the filter material, covers an area of big, when cleaning displacement is large, so in some areas is gradually replaced by a filter. Filter molding material. Filter consists of filter cloth, filter, porous ceramics, winding filter yuan, membrane filter, etc.

　　carrying capacity of large single or double filter material filter, fiber bundle filter, filter and filter, etc., in order to ensure the filtering effect and stable operation of equipment, the water quality in water filter the demand is higher, higher suspended solids content of the water is not suitable for processing by this technology. Such as suspended solids content is more than 50 mg/L, can adopt pretreatment before filtering, such as flocculation, precipitation, etc., will decrease the suspended solids content and then into the filter, it will reach twice the result with half the effort!

　　Filters have vertical and horizontal; Single filter material, double filter material; A single stream, shuangliu, etc. Gravity. Filtration equipment running under gravity. Continuous filtration. If moving bed type upwelling continuous filter (filter cleaning in the same equipment in a condensed a complete, in the operation of the need to 0.1 ~ 0. 2 nipa compressed air mixing filter material, the same as the common filter. 2 h a continuous cleaning cycle, clean water is 15% of the original water, suitable for high suspended solids content of raw water). Floating bed filter. The use of high velocity flow, filter material in the upper part of the form of fixed bed equipment. In the filter bed filter material according to the small particle size of array. Runtime blend water from large diameter side in people, realize the deep filter, the suspended solid in the water classification by filter layer intercept, make the whole filter layer has carrying capacity. So it section carrying capacity is greatly increased, generally around 12 kg/m3 (liao).