AAC Lightweight Block Production Line


AAC Lightweight Block Production Line

As a new building material, AAC lightweight block production line fulfills the demand of concrete industry, which requires to save the natural resources and protect the environment.Queen Machinery Co.,Ltd's AAC lightweight block making plant can meet the specific requirements of the market and customers.

AAC is environment-friendly and new building material. AAC has the advantages of extremely light weight, high compressive strength, excellent thermal insulation, great acoustic insulation and high fire resistance. AAC is produced out of a mix of cement, lime, fly ash, gangue, river sand and aluminium powder etc., through batching, mixing, casting, cutting and autoclaving. AAC can be produced in a large variety of sizes, from stand blocks to large reinforced panels, and it can be cut, sawn, drilled, nailed and milled like wood, making it an extremely workable product.
Main Technical Specifications of AAC Lightweight Block Production Line:
Annual Capacity (300 days) ower Daily Capacity Cycle Time No. of Autoclaves
50,000 m3/year 400 KW 166 m3/day 10 hours 2
100,000 m3/year 500 KW 333 m3/day 10 hours 4
150,000 m3/year 630 KW 500 m3/day 10 hours 6
200,000 m3/year 720 KW 666 m3/day 10 hours 8
*Theoretical output with suitable aggregates & materials.
Technology Flow Of  Production Autoclaved Aerated Concrete:
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 under a certain temperature and time, the block would reach a  certain hardness prepare for cutting;
5)  Tilting hoister would turn over 90 degree of mould;
6)  Then open the mould and separate it from block, and take the block with side plate to cutting cart;
7)  The blocks 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;
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