1. Description
Wedge mesh is a kind of stainless steel filter element, which is a stainless steel screen tube. Wedge shaped screen filter element adopts stainless steel wedge-shaped wire welded screen, with filtering accuracy of 30-800 μ Wedge wire welded screen is welded by stainless steel wedge wire and support bar. The wedge-shaped mesh filter element produced by AIDA has the characteristics of high strength, high hardness, wear resistance and corrosion resistance, uniform gap, good seepage, easy cleaning and back cleaning.
2.Main features:
1. High mechanical strength, able to withstand large differential pressure.
2. The filter gap is uniform, which can form a relatively uniform filter cake, which is conducive to backwashing regeneration.
3. Wedge shaped filter gap can improve repeated flushing.
4. Pressure resistance, temperature resistance, aging resistance and corrosion resistance, applicable to various fluids.
3.main application：
1. Wheat tooth machinery: it is suitable for the use of the cleaning machine, hair tooth bed and drying oven in the wheat tooth factory. The utility model has the advantages of high ventilation efficiency, good heat dissipation effect, etc.
2. Beer machinery: suitable for use in the filter tank of a brewery. It has the advantages of high opening rate and long service life.
3. Mining machinery: used for desliming and dewatering of coal preparation plant. Environmental protection: it is used for filling oil, gas and water wells with sand and stone to prevent formation sand production and protect downhole and surface equipment. The utility model has the advantages of high opening rate, large filtering area, fast filtering speed, long service life, etc.
4. Chemical industry and others: used for sewage treatment of sugar mills and paper mills; The material filtration and dehydration of chemical fertilizer plant and the supporting use of various paint baking rooms;
5. Starch filtration in food factories; Used for ventilation of grain storage.
6. It can be used together with deep well pumps and submersible pumps. It can also be used in water treatment equipment, environmental protection, desalination of seawater into industrial water and domestic water, tap water treatment, water softening treatment, petrochemical industry: terminal filtration of petroleum products, filtration of chemical acids, lye, recovery and filtration of alcohol and other organic solutions
4.Advantages:
The wedge-shaped mesh filter element has extremely high strength and durability, and can withstand the periodic and cyclic impact during filter backwashing. The small gap between the wedge-shaped wires forms a wedge-shaped section, and there is no dead zone of particle accumulation, which is conducive to backwashing. It can give full play to its performance in automatic filters and self-cleaning filters.
