High Performance AAC Block Production Line With AAC Block Machinery

High Performance AAC Block Production Line With AAC Block Machineryina       Introduction to Autoclaved Aerated Concrete (AAC)     Autoclaved Aerated Concrete block is one kind of environmental Block. AAC was perfected in the mid-1920s by the Swedish architect and inventor Dr. Johan Axel Eriksson, working with Professor Henrik Kreuger at the Royal Institute of Technology. It went into production in Sweden in 1929 in a factory in Hallabrottet and quickly became very popular. In the 1940s, It used siliceous (fly ash, sand, slag) and calcareous (lime & cement) as the main raw materials, which through the process of batching, pouring, pre-curing, cutting, autoclaving, separating and packing to make into the final products.
AAC block 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. AAC Block is the most mature technology of production and application in the worldwide nowadays.     Areated concrete common conception:
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%.      AAC producing line equipments
The model and quatity of the AAC equipment will be confirmed by the designed project, according to different requirement, the pouring include fixed pouring and mobile pouring,the ground cutting is popular domestic, the other section such as the batching system,the hardening section is almost same.        Advantages of brick making machine:

1. Thermal Insulation
It has highest thermal rating in the industry….R30! Thus provides well insulated interiors, keeping out warm air in summer and cold air in winters. AAC reduces Air conditioning cost by 30%.

2. Sound proof
AAC wall has an excellent sound Transmission class (STC) ,rating of 44. Result: Virtually Soundproof Interiors!

3. Resistant of earthquake
Earthquake forces on structure are proportional to the weight of the building, hence AAC shows excellent resistant to earthquake forces. Regions of high seismic activity like Japan exclusively use AAC. It has been proven to withstand wind loads of category 5 tropical storms.

4. Floor Space Area
Use of thinner blocks (6" instead of 9" exterior walls) because of its excellent water barrier & insulation properties leads to an increase in floor space area between 3-5%.

5. Saving cost
Being lightweight AAC drastically reduces the dead weight of building, resulting into reduction in steel (up to 27%) and cement (up to 20%) structural cost saving.Being 8 times the size of a clay brick, AAC wall construction involves 1/3 the joints, thus an overall mortar saving up to 66%.Its automatic manufacturing process gives AAC an exceptional dimensional accuracy & smooth surfaces, eliminating need of three-coat plaster walls and allows for a final 6 mm skim coat (putty/POP).

6. Fire Resistant
Best in class fire rating of 4 hours. The meltin           Annual 100,000 m³ AAC producing line main equipments    

Equipments name	Model	Qty
Mixer	4.2m 3	1Nos
Pouring mixer	4.2m 3	1Nos
Mould	3.95m×1.25m	30Nos
Bottom board	4.10m×1.44m	100 Nos
Hardening car	3.00m×1.20m	50 Nos
One-beam travelling crane with double speed & double hook	Q=5T	1 Nos
One-bean travellilng crane with single hook	Q=5T	1 Nos
Crane	Special	2 Nos
Pillar	Special	200 Nos
Autoclave	φ2×21m	6 Nos
Bucket elevator	D250	1 Nos
Ball mill	φ1200×4500mm	1 Nos
Steam boliler	8t/h 1.6mpa	1 Nos
Mobile windlass	3T	6 Nos
Cutting machine	XJQ-A-4.2×1.2×0.6m	1 Nos
Aiuminium mixer	0.04m 3	1 Nos
Bucket feeder	Special	1 Nos
Slurry silo	20m 3	2 Nos
Slurry tank	6m 3	1 Nos
Silo	60m 3	2 Nos
Crusher	250×400	1 Nos
Measuring tank	2m 3	2 Nos

      Main product Crushing equipment: jaw crusher, impact crusher,cone crusher, hammer crusher, sand making machine, vibrating feeder, vibrating screen; Mine-dressing equipment: ball mill, spiral chute, classifier, flotation machine, magnetic separator;

Building material equipment: rotary dryer, rotary kiln, autoclave aerated concrete equipment (AAC plant)

Production line: sand production line, stone production line, active lime production line, cement production line, AAC block plant   Company Information Henan Zhongke Engineering & Technology Co., Ltd. is specialized in heavy equipment like various crusher, stone jaw crusher, magnetic separators, mining machines, bricks and blocks machines, cement production line. AAC block line, etc. And it is located in the middle of China. Our competitive price, high quality products and excellent aftersales service had gain us good reputation in this field.     Our Services Pre-sale services Our company can be customer's assistant or adviser,  we can ensure that each user’s every investment be richly rewarded. 1. Select proper equipment model;
2. Design and manufacture products according to clients' special requirement;
3. Training technical personnel for the first-line operators
4. Our company can send technicians to customers for free, and our technical staff can design the best solution and site planning for the customer. Services during the sale We respect every customer, we can let you feel comfortable, relaxed and surprise.We are committed to improving the overallvalue of the clients. 1. Examination of the product
2. We can design construction scheme for you. After-sale services 1.Free special after-sales service personnel assigned to the scene to guide the installation and commissioning of the customer.
2. Equipment installation and adjustment.
3. Train technical personnel the first-line operators;
4. Complete sets of equipment after installation, leaving 1 to 2 full-time technical staff to assist in the production of 1 months free customer site, until the user is satisfied. Reaction rate 1.Service engineer to contact the service information after 15 minutes, the phone to explain the handling measures.
2. From receiving information services to arrive at the accident scene: Shanghai city and surrounding areas of not more than 2 hours, cross area not more than 12 hours, across the province in less than 24 hours (northwest across the region is not more than 16 hours, provinces is less than 48 hours).
3. Service Engineer 24 hours standby.
4. Failure is not completed, the service engineer can not leave the scene, leaving the site to be customer license. Contact Us