Home  >  Construction Machinery  >  Building Material Machinery  >  Brick Making Machinery

foam concrete block machine, 1.German technology, 2.ISO9001,CE,SGS, 3.Delivery in time, 4.23 years experience - details see: https://www.machineto.com/high-efficient-foam-concrete-block-machine-10076160

foam concrete block machine

Brief introductionof foam concrete block machine

Areated concrete brick (light brick ) is the light and porous buidling material. It has light weight 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.

common conceptionof foam concrete block machine

Common concrete density is usually 1600-2400kg/m3,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%.

Advantagesof foam concrete block machine

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.

keeping temperature

It has many 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. Also many kinds raw material,have lowest wasteMain Material:coal ash sand waste mine material coal stone,stone dust and other silicon materials.

General specification of foam concrete block machine

L	W	H
600	100 120 125 150 180 200 240 250 300	200 240 250 300

Size deviation of foam concrete block machine

Item				Standard
				High-class product(A)		Qualified product(B)
Allowed size deviation/ mm	Length	L	±3		±4
	Width	B	±1		±2
	Height	H	±1		±2

We are one of the biggest AAC block production line manufactures in china . our AAC with 75% market share . we have sold our AAC production lines to domestic , southeast asia, middle east and doemstic and so on.

About the AAC block production line ,we can help you to design the land area , test the raw materials , installation . commissioning,traning the workers ,make the drawings and provide the good after-sales serive always.

foam concrete block machine programme

1,Technological Standard

The technological standard of this project is superior products according to the Chinese national standards. The equipments are made according to Chinese standard and criterion

This project provides the mature tilting technology in China.

2,Capacity

The product is AAC blocks with the capacity of 30,000m3-300,000m3/year

3.Product specification

The products reach the block requirements of grade 04~07 of GB11968-2006

foam concrete block machine Main Material:

coal ash sand waste mine material coal stonestone dust and other silicon materials.

1. Product weight is according to 600kg/m3 to control.

2 .annual capacity 200,000M3.

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 1.5-2.5housr, 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