High automation sand / fly ash AAC block machine

High automation sand / fly ash AAC block machine

Sand or Fly Ash AAC Block Production Line Introduction:

AAC plant contains the cutting machine, ball mill, autoclave, crusher and so on. The autoclave aerated concrete plant simple name is AAC equipment, Production Process of Aerated Concrete According to the category and quality of raw material, and the features of equipment, the aerated concrete can be manufactured in different processes. Generally, add water to ash, silica sand or slag and crush them into slurry; Then add powdery lime, cement of right amount, plaster, vesicant, foam stabilizer, and mix and pour it to mould frame; After curing, foaming and hardening, cut it into blocks and boards in different specifications; Finally, transport it into pressure steamer with steam-curing cart, and get the light cellular concrete after steam-curing with high temperature and pressure.

Production Engineering of Sand or Fly Ash AAC block Production Line:

1. Firstly, 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
18. Clean the mould and preparing for next pouring
19. Steel bars processing line for slab production

Features of AAC Block:

1. Fast and efficient panel installation reduces labor cost
2. Modular components provide for ease of erection
3. AAC puts your project on the fast track
4. No resorting accelerates finish trades
5. No furring, insulation or drywall needed  

6. Workable like wood

AAC block Making Equipments and Function description:

Jaw Crusher: Lime crushed before ball mill grinding. To gurantee the fineness of the lime powder.

Limestone Grinding Ball mill(dry)                               Automatic Dosing System

Casting(pouring)

Mould: Finished lurry is poured in this mould for precuring  

Automatic Cutting Machine

Autoclave

Final product

Prospect of AAC block:

The AAC blocks have a very bright prospect in the future,and our government also encourage us to use the AAC blocks, because the raw material of AAC is sand or fly ash (waste material)this technology is very environmental ,start earlier, get more profit, do not hesitate to contact us,when you tell me your raw material(fly ash or sand)and the capacity, I will send the detail quotation to you. And we will try our best to supply the complete the AAC technology to you and help you get more money!