fire resistance aac block panel plant

fire resistance aac block panel plant

 aac ball mill 

 aac bottom waste clearing tilt table

aac cuting machine  

AAC movable seperating machine  

AAC tilting manipulator 

 aac transportation crane

Production process of AAC Panel

1. Raw material storage Sand cement,lime,gypsum,aluminum paste should be stored separately, transport them to the suitable position when use. Cement should be stored in the closed silo. Lime after grinding should be stored in the closed silo. Aluminum or aluminum paste must be stored hermetically, and can not be longer than 6 months.

 2,Raw material dealing Put sand into the ball mill to mill (wet type ) via the conveyor belt. After milling, the slurry will be pumped into the slurry storage tank by slurry pump.

3,Batching, Mixing, Pouring Lime,cement will be conveyed by screw conveyor to the dry powder measure scale. Slurry will be conveyed by slurry pump to the slurry measure scale. Then the power and slurry will be mixed together in the pouring tank , after 5-6 minutes , they will be poured into the mold box.

4. Preparation and antiseptic treatment of reinforcement cage

5, Curing and cutting The slurry in mold box will stay in the curing room for two or three hours .In curing room, the temperature should keep 45~50℃. After two or three hours, the slurry will be hard and become to be a block , but like a cake, which is hard but a little soft. The the cake will be pulled out of curing room with the mold box together ,then remove the whole rod frame by crane, reinforcement cage will stay in the cakes. and turning in the sky for 90 degree by reversal crane and then be put on the cutting cart. The cutting cart will move to the position of cutting machine, to finish side cutting, level cutting and vertical cutting .

6. Autoclave The cake after cutting, will be put on the steam trolley. Steam trolleys will be dragged into autoclaves and stay for 10 to 14 hours. After 10 to 14 hours, the cakes will be pulled out of autoclave by hoist machine. Finished block can be used now .

7. Finished Product

 AAC PANEL FEATURE

 1.  Reduce construction site operations, improve construction efficiency, shorten the construction period of about ½:

2,Saving construction costs :

Without seismic structural column and beam waist, to reduce the amount of steel and concrete

Using AAC Panel effectively reduce the load bearing structure

 Reducing the depth of the excavation

3. Better sound insulation The heat insulation, sound insulation of 150mm thick AAC Panel wall same as 200mm thick AAC block wall, which can reduce the thickness of 50mm, and reduce the wall body footprint, increase indoor utility area;

 4. Fireproof Performance The 15cm thick AAC panel can resist fire for at least 4 hours, and no radioactive substance or harmful gas will be produced. This panel is extensively used to the application where excellent fire resistance is required, for instance, the factories of steel structure.

5 . Perfect Resistance to Shock The lightweight ACC panel of high intensity applies the special joint design and installation method, to make sure the excellent shock resistance of the buildings. For this reason, it is commonly found in the seismic zone.