sand AAC plant

Introduction of sand AAC plant

feature of sand AAC plant: fly ash Autoclave Aerated Concrete Block (sand AAC Block) is the light and porous building material.It has the advantages of Light Weight, Keeping Temperature, Heat Resistant, Fireproof, High Intensity, Good Sound Insulation and Machinability, Conveniently Mechanized Construction, etc.

size of sand AAC plant:sand AAC Block can be made into many different size of blocks (for example: 600× 200× 100, 600×200× 125, 80× 80× 180, 240× 115× 53, etc), widely used for industry building and common house building.they will completely replace the Clay Bricks and Normal Concrete Blocks in building construction.

2. Conception of sand AAC plant

The density of common concrete block is around 1600-2400kg/m3, but fly ash aac Block is 500kg/m3, 600kg/m3, 700kg/m3. It has not the big grain, mainly made from silicon material, for example: Fly ash, sand, cement, quick lime, gypsum and so on.

In brief, there are 5 steps to make fly ash AAC Block,

1. first, preparing raw material;

2.Second, mixing the measured raw material to make slurry and pouring;

3.Third, pre-ageing and cutting the green block body;

4. Fourth, grouping the cut block and autoclaving;

5.Fifth, packing the autoclaved block and transporting out of plant.

sand AAC plant Suitable materials

Fly ash, sand, lime, gypsum, cement, water, aluminum powder and aluminum paste

Each cubic meter consumption and Content proportion of Fly ash aac block raw material

Each cubic meter consumption and Content proportion of sand aac block raw material

3.sand AAC plant Production Engineering

1. First, dose and match measured raw materials

2. After distributing, feed raw material into pouring mixer to make slurry

3. Through thoroughly mixing, the slurry is poured to mould

4. After pre-curing with a certain temperature & time, the block would reach certain hardness prepare for cutting

5. Tilting hoister would turn over 90 degree of mould

6. Then open the mould & separate it from block, take the block with side plate with cutting cart

7. The block then be cut through the cutter firstly of two vertical sides of block

8. Secondly the horizontal cutting

9. Finally the vertical cutting

10. After cutting, the block is hanged to trolley with side plate by semi-finished product hoister

11. Organizing the cut blocks and put them into autoclave

12. Hardening the blocks under certain temperature and pressure

13. Take finished products out of autoclave

14. The finished product hoister takes the finished product to stock shield

15. Packed for loading

16. The side plate return back by side plate roller

17. Side plate would be organized with open mould