50000-3000000m3 New technology AAC brick AAC blocks production line manufacturer aerated concrete block making machine

 Aerated concrete brick is a light and porous building material. It is based on cement, lime, slag, fly ash, and sand and made of materials such as gas as raw material. It has the features of being light; keeping temperature can’t be burn, good insulation and others.Can be made into many kinds of sizes e.g. 600×200×100, 600×200×125…

They could be used in industry building and common building, such as commercial building school hospital etc. As one of the earliest and most widely used materials, they are more and more popular in the world and they will replace the Clay brick completely.

AAC brick AAC blocks production line manufacturer aerated concrete block making machine

Production process: 

1. Raw materials processing

Put the fly ash or sand into the ball mill to mill via the conveyor belt, after milling, put the slurry into the slurry storage tank by slurry pump.

2. Batching, mixing and casting

The lime, cement will convey by conveyor to the dry powder measure scale to scale separately. The slurry convey by slurry pump then to the automatic scale;the power and slurry put into the mixer,pouring into the mould.

3. Curing

After slurry pouring into the mould, put the mould box into the curing room with 50～70℃. After 2-3 hours curing,the blocks become solid.

4. Cutting 

Using reversal crane carry the mould and block to demould on cutting cart. The cutting cart will take the block to level cutting machine,vertical cutting ,two sides cutting,and remove the top waste material.

5. Steaming

Finished cutting using semi-product crane carry to the front of autoclavegrouped,hoisting machine or dragger will drag steam trolley into autoclave to steam,it need 10-12 hours.

6.  Finished block dealing

Finished product out of autoclave,with separting machine to separate layer by layer.

7.  Packing

Using finished block carry hanger clamp the finished product to package line on wooden pallets,after package, then by forklift transport the finished products to piled yard according to specifications to stack.