工作原理： Working Principle
    入料由礦漿給料管給入到分選機中，水由泵打入分選機內部的流體分配器，并在分選機內產生向上水流，入料中沉降速度恰好等于上升水流速度，組分懸浮于分選機中，形成具有一定密度的懸浮液床層，當到穩定狀態后，入料中密度低于床層平均密度的顆粒會浮起，并進入浮物產品。凡密度高于床層平均密度的顆粒則穿過床層，并由排矸口進入沉物。
Material into separator through the pulp feeding tube, water is pumped into the fluid distributor by the pump, and produce the upward flow in the separator, the material settling velocity is equal to the upward flow velocity, the components are suspended in the separator, and form a suspension liquid layer, after the steady state, the particle which is below the average density of suspension liquid layer will be floated and into the float product, but the particle higher average density will pass through the suspension liquid layer and discharged into the precipitate from the discharge outlet.

產品特點： Product Feature
    奧爾斯特NDTBS分選機是一種專門針對粗煤泥進行分選的新型設備,其分選粒度介于0.25-1mm之間。減少了進入浮選系統的煤泥量，既節約了浮選藥劑用量，又減輕了煤泥水系統的壓力，提高選煤廠最終精煤產量。
AURST NDTBS separator is a new type of equipment for the coarse sliming sizing, the sizing size is from 0.25mm to 1mm. It reduced the amount of sliming into the flotation system, saved the flotation medicament, reduced pressure on the sliming water system, and improved final yield of clean coal.

技術參數： Technical parameters