sand sludge gypsum

hot selling Kehua industrial dry machine for coal, sand, sludge, gypsum, etc
Application range of
Dry machine is widely used in:Coal industry: coal slime, raw coal, flotation coal, mixed coalConstruction industry: blast furnace sludge, clay, bentonite, limestone, sand, quartzMining industry: metal concentrate, sludge, tailingsChemical industry: non-heat-sensitive materials
Process flow of
Dry machine is divided into several sections for higher efficiency.Transmission section. Wet material enters this section, then it gets full contact with high temperature air, moisture inside gets vaporized. With lifting boards elevate and scatter materials repeatedly, Material is conveyed to next section.Cleaning section. When materials fall down, they are easy to stick on the inner wall of the cylinder. During this process, cleaning device breaks the clumps. This spreads the surface area of heat exchange and improves heat efficiency.Lifting boards section. Material gets loose and of low moisture content that meets the requirement.Discharging section. No lifting boards in this area. Materials roll to the outlet. The whole drying process is completed.