Lignite Dryer with ISO9001 Certificate

Characteristics of lignite dryer:(1)Environment-protecting and energy-reducing.(2)Less investment, small footprint, supporting civil works. (3) Reliable, simple operation, convenient maintenance, safe and durable. (4)Meet the material widely. (5)Ensure the quality of lignite change. (6) Continuous work, large capacity. Lignite dryerworking principle: The first drying area is in the high humidity status ,removing most of moistureby 400 °C to make sure the chemical composition of the lignite no change and not easy to burn .The temperature of the second area is 300°C,removing the moisture by middle enduring air temperature to ensure the lignite no coking.The temperature of the third area is 120°C-210°C,using the crushing device in the rotary body ,repeating crushing, scattering the material by down-flow drying .The forth drying area is high exhausting area , the temperature is 60°C-80°C,removing moisture by low temperature and hot airthat producedby the inducing air system . The Nanyang product of lignite dryer ,is also used for drying coal slurry, on the condition of ensuring the lignite quality fixed , adopt low-temperature and four grades drying process, to evaporate the moisture of lignite lower than 13%. Lignite Dryer Applications :Slime, fly ash, sludge, lignite, desulfurization gypsum, sand, slag, Chicken manure, dung, grain stillage,marc, dregs,etc.Lignite dryer market outlook: With the implementation of the strategy of sustainable development, the rational development and utilization of coal and other mineral resources has become an important issue. The full development and utilization of lignite is urgent. Usethe valuable lignite resources, not only canbring usconsiderable economic benefits, but also can turn the waste into wealth.Nanyang lignite dryer can ensure the quality of brown coal, reduce the sulfur content of lignite to improve the calorific value of it. And can also improve combustion efficiency, making more full use of coal resources.Technical Parameters of RotaryLignite dryer Specifications (m)Capacity (t/h)Motor Model&Power (Kw)Speed Reducer Model&Power (Kw)Moistur ( inlet) (%)Moistur ( outlet) (%)calorific value of coal (Kcal/Kg)RemarkΦ1.2x102.5-3M160M-6→7.5ZQ350-2525±5≤13≥5500Note: The capacity has much to do with the heating mode for the dryer. And we suggest that the dryers of over 2m inDiameter had better be equiped with coal gas producing furnace with the length of 2 - 2.5m.Φ1.5x147-9Y180L-6→15ZQ400-31.525±5≤13≥5500Φ1.8x1412-17Y200L-6→18.5ZQ400-31.525±5≤13≥5500Φ2.0x1818-22Y200L2-6→22ZQ50-31.525±5≤13≥5500Φ2.2x1821-25Y200L2-6→22ZQ65-31.527±5≤13≥5500Φ2.2x2022-25Y225M-6→30ZQ65-31.530±5≤13≥5500Φ2.4x2025-29Y225M-6→30ZQ75-31.527±5≤13≥5500Φ2.4x2226-30Y225M-6→30ZQ75-31.530±5≤13≥5500Φ2.6x2028-33Y250M-6→37ZQ85-31.525±5≤13≥5500Φ2.6x2429-35Y250M-6→37ZQ85-31.530±5≤13≥5500Φ3.0x2045-50Y280S-6→45ZQ100-31.525±5≤13≥5500