Henan Zhonglan Environmental Protection Engineering Co., Ltd. specializes in: integrated water purification equipment, groundwater defluorination equipment, well water iron and manganese removal equipment, ultrapure water equipment, valveless filters, pure water equipment, water purification equipment, sewage treatment equipment, Reverse osmosis equipment; environmental protection engineering, construction mechanical and electrical installation engineering construction; sales of water treatment equipment accessories and consumables, laboratory instruments, teaching equipment, telephone 18838160815.
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  • Mechanical filter

    Source: Author: Time: 2018-05-06 Views: Times

    product description

    Mechanical filters, also called pressure filters , are an important part of the pretreatment of water purification systems. They have the characteristics of low filtration resistance and large flow rate. They are mainly used for drinking water purification treatment, ion exchange and the front waste of reverse osmosis systems. Pretreatment, etc., can also be used for various process water, domestic water, recycling water and wastewater in power, petroleum, electronics, beverages, tap water, chemical industry, metallurgy, textiles, papermaking, food, swimming pools, euhowblog.com/municipal engineering, etc. Of advanced processing.
    According to different filtering media, mechanical filters can be divided into multi- media filters , quartz sand filters , activated carbon filters , iron and manganese removal filters , fluorine removal filters and so on.
    Mechanical filters are widely used because they are pollution-free, low in price, and low in operating costs.
    Application area

    Mechanical filter

    Process principle
    The mechanical filter mainly uses the filter material to intercept and adsorb. When the filter material traps excessive mechanical impurities and affects its normal work, the filter material is backwashed by a backwash mechanism.
    Backwashing uses reverse water inflow, and can also pass in compressed air at the same time for air-water mixed scrubbing to loosen the filter layer in the filter. take away.
    Backwashing is helpful to eliminate sediment, suspended matter, etc. in the filter layer, and to prevent the filter material from sintering, so that it can fully recover the interception capacity, so as to achieve the purpose of cleaning.
    Schematic structure diagram

    Mechanical filter

    Main material selection
    Mechanical filter
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