Nandhi Technologies Gravity Separator may be used to separate any type of dry bulk particles that are similar in size and shape but differs in weight. These Gravity separators offer many advantages over competing products. The patented multiple fan system in individually adjustable, giving the necessary control through different air settings to accomplish the accurate weighing necessary. Nandhi Technologies Gravity Separator is the most flexible, reliable and versatile machine on the world market, and is designed for wheat, coffee, seeds, spices, sesame, groundnut and other products.
They can be used effectively to remove partially eaten, immature and broken seeds to ensure maximum quality of the final product. They may be used to separate and standardize coffee, peanuts, corn, peas, rice, wheat, sesame and other food grains. These Gravity Separators have a rectangular deck so that the product travels a longer distance resulting in cleaner separation of light and heavy particles and the lowest percentage of middling.
The product flows over the vibrating deck in which pressurized air is forced through causing the material to stratify according to its specific weight. The heavier particles travel to the higher level and the lighter particles travel to the lower level of the deck. In order to obtain efficient separation by specific weight the pressurized air supply needs to be accurately adjusted and this is accomplished by having individually adjustable air fans to control the volume of air distribution at different areas of the vibrating deck.
The table inclination, speed of eccentric motion and the feed rate can be precisely adjusted with ease and minimum of operator training. Different capacity of Gravity Separators are supplied according to customer requirements