Mineral powder briquette machine process coke powder using add press forming method. The process have hot press and cold press two kinds. Briquetting machine raw material coke is making a certain cohesiveness coal material heat to plastic temperature(generally is 800-1000 degree) then carbonization forming. Cold press coke is making low volatilize weak cohesiveness coal or without cohesiveness coal match with suit amount binder, under binder soft temperature(generally is 70-100 degree), then carbonization and formed.
Coke is a kind bituminous coal with features of high coalification degree, good coking property. The coke briquetting process main have the following features: eco-friendly continuous high carbonization efficiency, adopt anthracite making coke and match technology, coke new type without waste discharge environmental protection dry distillation carbonization furnace technology, hydraulic push installed machine, gas recovery afterburning technology, adopt waste heating horizontal coke dryer, coke gas depuration recycled water, mezzanine water-cooled steam dry coke quenching technology, computer accurate batching weighing system, reduced working operators.
This project main raw materials are the sieve materials during coke production and conveying process, the granule size is smaller then 5mm coke powder or weak bond coal powder. The raw material is very difficilt to utilize and if direct burning will pollute the environmental greatly. Processing coke powder or the coal powder to briquettes can instead coke used in iron smelting and casting industrials.