The production of fly ash brick machine is of high efficiency and low labor intensity. Fly ash brick is lightweight and can improve construction function, reducing construction cost. Autoclaved fly ash brick produce line: raw material treatment→mixing→stirring→digestion→rolling→forming by pressure→autoclaved curing→product inspection→finished product heaping etc. : 1.Raw material treatment system. Lime block→hopper→coarse crushing→fine powder→storage. 2.mixing system: fly ash: aggregate: lime: gypsum=70:18:10:2,mixing and stirring by mixer agitates. 3.Aging and digestion process: aging and digestion time:2 hours. 4.Re-mixed process: re-mixed through wheel mill after aging. 5.Autoclaved curing process: putting the bricks on the autoclaved car, after organizing into groups ,firstly, natural curing, time is 1.5h-2h.The autoclave must be vacuumed before putting the bricks into autoclave, about 0.5h.Secondly,applying pressure stage:1.5h;Third,curing:4h;Last,pressure relief:2h.
Zhengzhou Bona Enterprise Co., Ltd Tel: 0086-371-87091886 Fax: 0086-371-87091887 Email:anneli.bona@gmail.com
