AAC PLANT
AAC plant manufacture
Autoclave Aerated Concrete Block Machine
AAC Block Machine Plant
automatic block making mach

Aerated concrete block production line  / AAC block production line  

Dearye Heavy Industrial Machine Manufacturing (ZhengZhou) Co., Ltd. is specialized in manufacturing AAC block production line.

1.  introduce

 Areated concrete brick (light brick ) is the light and porous buidling material. It has  light keeping temperature cant burn and other advantages . it can be made into many kinds of bricks (for example : 600×200×100, 80×80×180 , 240×115×53, 600×200×125 ) ,they could be used industry building and common building . they are more and more popular in the world .in the future ,they will replace the Clay brick completely .

 2.Areated concrete common conception

Common concrete density is usually 1600-2400kg/m3,but Areated concrete are 500kg/m3,600kg/m3,700kg/m3.It has not the big grain ,main use silicon material (for example: coal ash , sand , stone dust and others )   ,through making the material small for example sand,they can be used directly if has enough degree of small (for example coal ash.Mixing  calcium material lime cement water to a special slop , then add the aluminum dust and the additive. Make the aluminum dust and the special slop have a Chemical reflect . then produce Hydrogen to make the concrete slop to expanding or swell,foam . Next , put them into the curing room to concreting cutting steaming curing . last , there will bacome the light brick . the porous rate is 70-80%.

 3. Advantages

       light weight

       Areated concrete density is usually 400-700kg/m3,(according the market ti produce ),same as 1/3 of clay brick and  1/5 common concrete.So use the Light brick can reduce the weight of the build more ,and also reduce the  beam of roof and pillar press best . then you can see ,it can save the material and cost ,it also fighting shaking .

     keeping temperature

     It has many are porous ,the delivery hearting coefficient is 0.9-0.22W/(mk),the same as  1/4 or 1/5 of clay brick ,so it is best materials now in the world .

      have many kinds material ,have lowest waste

Main Material : coal ash sand waste mine material coal stonestone dust and other silicon materials .

       Save more land

when produce 10000 m3 light weight brick ,will use  4200 Ton coal ash ,and save coal ash using area 0.5 mu,save burning clay brick 5 mu ..