AAC  production technology process

Raw material dealing：Flyash and sand will be transported  into the wet ball mill by the belt  conveyor  afterwards ,the slurry will be transported into slurry tank by slurry pump .

Batching  mixing  and  pouring：The  lime  and  cement will be  transported  successively  by  the  screw conveyor into automatic  weigher for  weighs, and

the slurry will be transported  by the  slurry  pump  into automatic weigher  for weighs.Afte weighing the powder and slurry will be transported into the  mixer for uniformity and pouring into the mould box.

Static hardening, curing and cutting: The  slurry  which  be  poured  into the mould  box  will  preharden  in  the  curing  room  which temperature is 40-50 degrees in one or three  hours. When  the body meets  hardness of being cut,  it  will be transported with the mould box by  reversal  crane into the cutting  cart. Thenit will move with the cutting cart for level and vertical cutting.

Steam curing and finished product packaging:  The  cut  body will be put on marshalling site by the crane.The marshalling body will be  transported  into the autoclaved  kettle by the  hauling  engine  or  mobile  windlass  for  8-10  hours maintenance .  Afterwards the finished products will be pulled  out from the the autoclaved  kettle  by  the  hauling  engine,   with  separating  and  packing  then transported into stock by forklift .

ALC  production technology process

1.    The preparation and storage of raw material

2.    Steel bar & mesh cage preparation & preservative treatment

3.    Batching、pouring and framing

4.    Curing and pulling

5.    Cutting and marshalling

6.    Autoclave and finishing