Autoclaved aerated concrete (AAC) block

Introduction

Autoclaved aerated concrete (AAC) block is a kind of man-made stone and widely used building materials, aac block has excellent physical property, its economical, environmental friendly and waste/pollution recycling.

Main raw material

1 silicon material (fly ash, sand, etc. )

2 calcareous material (cement, lime)

3 admixture (gypsum)

4 gas generating agent (aluminum powder)

5 stabilizer

Process

Technological process

1. The raw material is stored in the material storehouse, after according to the automatic batcher then enter into the pouring mixer.

2. Pour and enter to the mould after mixing evenly.

3. After precuring a certain temperature for a period of time, the base body reach a certain of hardness, the mould and base body are hung to the cutting machine by the sling. The sling is fulfill the following functions

1) Titling the mould 90° In the air(one side plateof the mould become the bottom to support the base body ubtil the finished product is steamed).

2) Hanged to the cart or the cutting support to open mould or demoulding.

3) The demoulded frame and returned side plate shall be reorganized into the mould and shall be ready for nest pouring after cleaning and oil spraying.

4. The base body then be cut on the cutting machine in six sides

1) The base body carries on the side and cuts and mills the trough vertically.

2) Then carry on the vertical level to cut.

3) Cut horizontally finally.

5. The base body which is cut and the bottom are hanged to the steam-pushing car by the semi-product sling, then fed into the autoclave in groupe to be steamed under high temperature.

Our factory

which was founded in the year 2009, is the leading manufacturer and supplier for block making machinery and plant, with more than 10 years experience. Our machines with CE certificate, have independent intellectual propety rights, and are granted as “Well-known Trademark of China”.

Welcome to our website to know more about AAC Blocks Machinery.

Please feel free to contact us.

Thank you.

Brief introduction of AAC block plant

Main material: silicon material(fly ash, sand), calcareous material(cement, lime) and addition agent.

Process: material pretreatment, batching, mixing, pouring, pre-curing, cutting, curing.

Equipment: crusher, ball mill, measuring system, mix and pouring machine, cutting machine, autoclaves, steam boiler, etc.

ISO9001:2000

Videos of machine