AAC block production line(DONGYUE) detail introduce:

Our Foamed concrete light weight(AAC:Aerated Autoclaved Concrete) block machine absorbed world advanced technology and could meet different client's requirement. Our AAC production line is famous for its excellent performance, high efficiency, and lower in energy consumption. Since putting into the market, good economic profits and social benefits have been achieved.

1.AAC block production line Introduction
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/m,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.AAC block production line Advantages
     (1)light weight
     Areated concrete density is usually 400-700kg/m3,(according the market in 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.
    (2) 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.There are many kinds material,have

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

We are the top leader in China on manufacturing the Autoclaved Aerated Concrete Line(AAC) with 65% market share. We have exported our lines to different countries -- Russia, Thailand, Ukraine, Middle East and so on.

We can supply our customer for designning, production, installation, commissioning, training and good after-sale service. Capacity: from 50000 cubic meter to 300,000 cubic meters per year.
Equipments: stocking raw materials, mixing, molding, forming, cutting, evaporating and curing, crane cramp, transporting etc.

 
Light Weight(AAC) Block related parameters:
(1) Product weight is according to 600kg/m³ to control;
(2) annual capacity 300,000m³;
(3) set raw  material proportion: cement 6.5%, raw lime 23%, flyash 68%, gypsum 3%, aluminum paste powder 350g/m³;
(4) water and material rate 0.631;
(5) one mould product 2.88m³;
(6) Casting slurry cycle time 5-6 minutes, cut cycle time 5 minutes;
(7) casting slurry temperature 38-42 degree;
(8) body quiet stop. Time is 1.5-2.5hours, temperature 50-90 degree, after quiet stop body strength is 0.15-0.18Mpa;
(9) Steam curing cycle time, come in and out autoclave about 0.5hour, steam curing cycle time about is 6 hours/1.6Mpa, total 6.5 hours;
(10) Cement lime fly ash style aerated block raw material proportion.

(11) cement lime sand style aerated block raw material proportion

Light Weight(AAC) Block Machine Pictures: 

Regarding Dongyue Group:

1. Long History with Rich experience  

          With 20 years experience, our customers come from Middle East,South East Asia , Africa, South American and we has exported more than 40 countries.Our block machine has provided more than 1,000 sets of block machines to different customers to make huge profit.

                                                                 Layout Chart of our Factory

 2.Sincere Service Return to Customer  

We always adhere to the principle of " lean management, pursuit of excellence" and has the courage to challenge the summit of science and technology 

 

3. Certificate with Honours 

 1.Donyue Machinery Group is the first one to get the famous trade mark of China among the enterprises

of same industry in China.

 

2.The company was the first in the industry to get ISO9001:2000 certification and theCE marking 

  4. Active existence in various exhibition

5. Perfect After-sale Service: 

Up to now,we already have office in India, Vietnam,Indonesia.If any problem can not be solved,

we will fly to your place for help.Installation concrete blockmachine& train of workers

 

For more information, just contact us without hesitation.

Website:   

Contact: Sara Zhang 

Mobile:  +8618306522565

                 (Whatsapp, Viber and Wechat)

Skype:   sara.zhang221