Effective technologies applied in our instruments, make it possible to achieve high-quality characteristics of the final product, as well as reduce operating costs classifying equipment, everything is the result of many years of experience and unique solutions OOO NPF «Mehanika».
We develop any non-standard industrial equipment according to customer's specifications, including the enrichment of sand and gravel. From our experience and our experience for the separation of sand and gravel from clay impurities are much more profitable and more efficient use of trommel screen (scrubber - Butare) than usual vibrating screen. Our clients use this scheme successfully. For example at JSC "Bagaevsky quarry" (Moscow region) introduced scrubber-butare - diameter of 1.8 meters; capacity of 350 tons per hour; installed capacity of 60 kW; 17,000 kilogram weight; It operated in tandem with the electric pump unit with water flow of 500 cubic meters per hour; the pressure of 74 meters; Engine output 200 kW. Loading device in gravel gravel mixture conveyor belt is carried out with clay Komkova material more than six per cent, on the outputs of Butare clay material size of less than 0.3% is obtained. Screening is performed in two fractions 5 mm and 5 mm.