AAC Plant, Autoclave Aerated Concrete (AAC) Production Line

autoclaved aerated concrete production line
1.Germany Technology
2.Japan PLC, Siemens motors
3.ISO/CE
4.F.G.S broke rate<5%

Project Proposal of AAC Production Line AAC Plant
Annual out put 50,000-300,000m3 Production Technique
1. Product Principle
1) Technology Orientation
Production and application of aerated concrete has a history more than 40 years in China. Viewing from technology point, high quality products can use 3mm special sand slurry technology to meet the construction requests and 50% energy saving goals. (When mortar joint is less than 3mm, take thermal conductivity coefficient of wall as 1; when mortar joint is more than 3mm, take thermal conductivity coefficient of wall as 1.5). Based on the history of the aerated concrete development, only high quality products can bring a prosperous market. Thus, the technology orientation of this scheme is high-class products according to China Standard GB11968-2006.
2) Production Capacity
The product is aerated concrete block and the output is 150,000m3 per year. The first phase can be equipped according to 100,000m3 per year. There is a reservation of plate in consideration of user's need.
3) Product Specification
Products conform to requirement of 04~07 grade blocks stated in GB11968-2006.
General Specifications of Aerated Concrete Blocks

Technical Indext:

Aluminum powder: 0.074%    Gypsum: 3%    Cement: 8%    Lime: 20%    Sand (or Fly Ash): 69%7.

Raw materials batching rate:    Falling pressure: 1.3 -0 Mpa, 2hours 

  Working pressure: 1.3 Mpa (temperature 193±5) 7hours   

Rising pressure: 0-1.3 Mpa, 2hours    Vacuuming: 0-0.06 Mpa, 0.5hour

6. Autoclave pressure: 5. Base body cutting cycle: 6 minutes4. Strength after static curing: 0.2~0.3Mpa3. Static curing temperature: 40°C2. Base body static curing time: 1.5~3 hours 1. Raw material mixing and pouring cycle: 8 minutes   

 

We are the top leader in China on manufacturing the autoclaved aerated concrete line(aac with 65% markets share, we have exported our lines to different countries ------Vietnam, India, Russia, Thailand, Ukraine, Middle East and so on.

We can supply our customer for designing, production, installation, commissioning, training and good

after-sales service.

Capacity: from 50000 cubic meter to 300,000 cubic meter per year.

Equipments: stocking raw materials, mixing, molding, forming, cutting, evaporating and curing, 

crane cramp, transporting etc.
1 product weight is according to 600kg/m3 to control,
2 annual biggest capacity 300,000 m3
3 set raw material proportion: cement 6.5%, raw lime 23%, flyash 68%,gypsum 3%,aluminum powder 

350g/m3.
4 water and material rate 0.631
5 one mould capacity 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 2.5-2.5 hours, temperature 50-60 degree, after quiet stop body strength is 0.15-0.18 Mpa
9 steam curing cycle time, come in and our autoclave about 0.5 hour,steam curing cycle time about 

is 7 hours/1.2 Mpa, total 7.5 hours.