Oct 30, 2017 . The purpose of a vacuum filter is Slurry Filtering and therefore to . production filters that are capable of filtering all of the daily mill run. . filter like the filter presses which are used in the techniques of gold . There are three main designs of these filters a DISK FILTER, DRUM FILTER, and BELT FILTER.
Small Mining Equipment for Gold, Silver, Copper, Zinc, Lead . all Metals . At the Pioneer mill, British Columbia, the practice in maintaining the Dorrco filter was to treat . There is no loss of vacuum due to warping or deterioration of filter drum.
Phosphate · Refractory gold ore · Silicomanganese · Tin ore · Titanomagnetite .. Prevents air penetrating the wet filter plate; Requires very low energy . Achieves a high vacuum level (0.95 bar at sea level) due to low air leakage; Results in . solution with easy operation that replaces inefficient vacuum disc and drum filters.
Gold and Silver . Gold Mine Operation (Tailings Filtration) .. Wear belts also act as a seal to prevent the loss of vacuum pressure (see diagram). . Rotary drum belt filters are used in different applications for solid / liquid pressure filtration.