AAC Production Line
1,stable performance
2,easy to operation
3,50,000-300,000 M3 per year
Main raw material of AAC block:
1, Sand: meet standard JC/T622-1996, technical requirements: SiO2s >65%, 0.08mm residue on sieve <20%, CaCO3<10%, So3<2%, clay<8%, no impurity.
2, Lump quick lime: meet standard JC/T621-1996, technical requirements: A-CaO>65%, slacking time 8-15min, slacking temperature >65°C, burnt lime content <8%, ash content <10%, MgO <5%.
3, Gypsum: technical requirement: Dihydrate gypsum or phosphogypsum, SO2 content >35%.
4, Aluminium powder or aluminum paste: solids content >65%,
5, Cement: meet standard GB175-92, 32.5R bulk cement.
Main Equipment Of AAC Production Line:
1, Material-milling Equipments:
1,stable performance
2,easy to operation
3,50,000-300,000 M3 per year
Main raw material of AAC block:
1, Sand: meet standard JC/T622-1996, technical requirements: SiO2s >65%, 0.08mm residue on sieve <20%, CaCO3<10%, So3<2%, clay<8%, no impurity.
2, Lump quick lime: meet standard JC/T621-1996, technical requirements: A-CaO>65%, slacking time 8-15min, slacking temperature >65°C, burnt lime content <8%, ash content <10%, MgO <5%.
3, Gypsum: technical requirement: Dihydrate gypsum or phosphogypsum, SO2 content >35%.
4, Aluminium powder or aluminum paste: solids content >65%,
5, Cement: meet standard GB175-92, 32.5R bulk cement.
Main Equipment Of AAC Production Line:
1, Material-milling Equipments:
a. Crusher: Lime, gypsum, and such kind of bulk material need to be crushed as the first step in AAC Plant.
b. Ball mill: The AAC material must be fully grinded in order to make better reaction. Ball Mill is used widely, it has two types: dry and wet, can be chosen upon requirement.
2, Material Metering Equipments: Computer Control Automatic Metering System is commonly used as measurement of raw materials.
3, Material mixing and casting equipments: Mixer, it’s the slurry mixing machine, also is slurry casting machine.
4, Cutting Machine: the AAC blank is formed after casting and precuring, as the size is too large, it must be cut to achieve the required product size.
5, Autoclave: Autoclave is a device for silicate hydration products to get physical and mechanical properties.
6, Boiler: the boiler supports for the autoclave and preheat furnace and other facilities with heat.