mining filter

vacuum dewatering filter is solid-liquid separation equipment with high efficiency and energy-saving

Equipment introduce vacuum dewatering filter is a new model high-effect, saving-energy flilteration equipment, which is gathering the machinery-power minihole ceramic ultralonic technology into one.Depending on vacuum absorbing and capillary effect to come true the separation of liquid and solid.Apply to industry such as mine, metallurgy, chemical industry, environmental protection broadlyFeatures1.Microvac (vacuum degree-0.09~-0.098MPa), low mositure of cake2.Solid content of filtrate<50ppm, which can be recyle use in the system3.Energy saving can reach 90%, low energy consume, low operation cost4.Filter cake cleaning system is added, which is fit for the material needs to be washed

5.PLC and computer integrate with automatic valve control, high degree of automation reduces labor intensity6.Compact structure requires a smaller floor space and offers convenient maintenanceAdvanced drainage system ensures application in any operating conditions

Working PrincipleSlime Absorbing Zone  Filter plate immersed in the slime while in operation produces a surface absorption of filter cake, with the action of capillarity and integrated with vacuum pressure. Filtrate enters distributing valve and drainage tank through filter plateLeaching Zone   Filter cake coming out from slime hopper receives spray washingDrying Zone  Continuous dehydration for filter cake is conducted with the action of high vacuum forceDischarging Zone  Scraper will automaticly discharge materials once entering the vacuum-free conditionBack Flushing Service water or filtrate enters the ceramic plate through distributing valve and cleaning the blocked minihole entoectad.Cleaning with ultrasonic and low density acid after ceramic plate is used for one period to maintain the efficient service life of ceramic plate

mining filter