Aerated Autoclaved Foam Concrete Brick Block Making Machine (AAC) with Curing Room

AAC blocks are made of fly ash,lime,cement,gypsum and aluminium powder,and with the procedures of crushing,measuring,mixing,pouring,autoclaving and cutting. AAC block has advantages of extremely light weight,excellent thermal insulation,heat insulation,energy conservation,waste recycling,convenience.As a new building material,AAC is emphatically promoted by the word.Ling tong 2015 best selling for  High Quality Aac Lightweight Concrete Machine  Capacitymold box50000-150000m3/year4m200000m3/year4.2m200000-250000m3/year4.8m300000m3/year6m1.AAC block plant preparation work 1.  Land of  4 Acres is Required   2.  Workshop area -approximately 30000 Sq Mt or 30000 sft   3.  Total Plant area( construction area ) = 4500 Sq Mt or 45000 sft   4.  Power connection  needed - 500 KVA   5.  Ideal manpower requirement is 40 nos. (Skilled - 10, semi skilled-10 and unskilled 20)   6.  Skill division 40 workers = Main plant 2 nos of 10 hour shifts 15 people each + Boiler & Autoclave section 3 people in 3 shifts of 8 hours   7.  Water requirement approximately 225 Tons per Day.  8.  Fly Ash requirement approximately 225 Tons per day   9.  The above power and plant calculations are based on Fly ash based AAC without Lime Crushing Unit and Ball mill for sand. If the process so require, we may add them at a later stage. But surely we give provisions for them at site right from installation stage   10.  300 working days is considered in a year through 333 days a year is possible.  11  Fly to be provided free of cost by power plants. Only transportation to be arraigned by Project. Average distance of 250 KM   12.  Carbon Credit is estimates are for reference purpose. The Project owner must handle his part of CDM project to get Carbon credits, through independent consultants. Please check the form of CDM after 2012   13.  AAC Blocks of all sizes will be manufactured according to the market requirement, though mainly stipulated sizes as per the BIS standards. 2.AAC Block plant working processThe Process of manufacture is simple t follow, and complex to implement.   First, the Fly Ash is mixed with water, and made Slurry in a slurry mixture. If Sand is used as a base material, we need a ball mill to grind the sand to fine power. The slurry making process is same sand.    After Slurry is made, the slurry is stored in slurry storage tank, where the slurry is constantly agitated. Care is taken to run the slurry storage tank all the time, so that is never settles down the particles.   Then a weigh batcher weighs the Slurry, lime, OPC, Gypsum and aluminum power in preset quantities, and mixes thoroughly. The mixture also pours the mix into the Mould carried n the mould cart. The full pouring of the mixture is just enough to fill around 50% of the mould.     Then the mould is kept in a warm chamber for 2 hours, so that the aeration and the light initial setting takes place.    Next process is de-molding process of the big block, in which a sophisticated overhead hoist takes the mould, demoulds the block.     Next process is the level wire cutting of the Block, while the block passes on the cutting trolley through the series of wires. This process follows a vertical wire cutting where as the block remains stationary, and the cutter cuts the block vertically.    The final cut blocks are Steam cured in autoclaves for 8 hours at 12 KG/Sq cm pressure, and 200DC  3.AAC Block PLANT RAW MATERIALCement ,lime ,fly ash style aerated block raw material proportion. nameunitproportionfly ash%65-70cement%6-15lime%18-25gypsum%3-5aluminum powder paste(600kg/m3)1/100008water & material rate0.60-0.65casting systemºC36-40aluminum mixing timeS30-40Cement ,lime ,sand style aerated block raw material proportion.nameunitproportionsand%55-65cement%10-20lime%20-30gypsum%2-3aluminum powder paste(600kg/m3)1/100008water & material rate0.65-0.75casting systemºC35-38aluminum mixing timeS30-40  Fly-Ash:     A lot has been said about this raw material in this Project Profile itself. But this Raw material is freely available in Thermal Power plants. There are no taxes on this item whatsoever. Transportation charges are only to be attended by the entrepreneur.         Lime:     Active powered lime is a requirement for giving the real aeration to the product. In phase 1 we can aim to buy the active lime directly. In phase -2 we can think of having backward integration and making a lime powering unit at site to have a more competitive advantage, We can also think of a lime  burning klin inside the factory premises.   The project financials however have not considered  the costs of powering unit, and the lime kiln in this project.     Different qualities of lime are available, and depending on the raw materials, the mix design can be chosen to get the optimal quality of production.   OPC.    This Project aims to utilize OPC cement as main binder material. It will give faster strength to the bricks, besides giving  improved consistent quality. It also ensures a better cost effectiveness for the same. Using OPC will be a standardized practice. The other prime advantages of using OPC (compared to other binders) is it's easy availability locally through nationwide Retail Network of Cement Companies.      Gypsum:     This too is an industrial waste. This is available as an industrial byproduct of Fertilizer Plant. Gypsum is responsible to give long term strength to the Blocks.       Aluminum Power.     Finely ground Aluminum power is used in very limited quantity ( less than 0.5%), so that it reacts with active lime, and silica in base material to make the aeration. 4.AAC block advantages 1.  Environmental friendly: needs no burning/backing 2.  Strength: Higher Strength Bricks. 3.  Uniform Shape: Easier and faster Brick working. 4.  Uniform Shape: Less Mortar in Brick work. 5.  Uniform Shape: Less Mortar in Plaster. 6.  Natural Concrete: Gains strength over time. 7.  Natural Concrete: Walls can be left exposed/un pl 8. Better heat & sound insulation compared to red B 9. Far Lesser brakeage during handling & transporta 10.  Better Vibration resistance compared to red Brick   11. Light weight : Faster and easier transportation   12. Light weight : Faster and easier brickwork 13. Light weight : saves structural concrete by 35%Product showOur ServicesBefore-Sale services:(1) Tell customer how to build a brick plant, the complete plant including three parts, brick shaping machinery, drying and firing.(Confirm clay,power electricity,water,land area, fund)(2) Guide customers to choose the best and economic plant, recover the investment within short time.(3) Site inspection(4) We are responsible for the offer, flow chart, and detail specification of each machinery.In-Sale services:(1) Quality control must be inspected strictly(2) In accordance with the agreements stipulated in the contractAfter-sale services:(1) We will send the technicians to guide with device installation, debugging and training operators until customers are fully satisfied.(2) Guarantee for machinery, materials and equipment supplied under this quotation are valid for a period of 12 months after commissioning or 16 months after delivery whichever is earlier. Warranty shall cover manufacturing defect in material and workmanship but exclude:(3) Regular visit customer, consult with the customer feedback, come true with the customer's two-way communication.FAQ1. Minimum Order Quantity?MOQ is 1 set , your quantity is OK, sample is available.2. What kind of terms of payment?T/T, L/C,D/A,D/P,Western Union are available.3. What grams of the product can you offer?These products can be customized according to your requirement.4.Can you do Customization & Reproduction if I provide a photo?Yes, we do Customization & Reproduction service, please check the details and sample above. You need to send the pictures to our email, tell us the specification you want, then we will quote you exact price. We will take photos for you check.5. Does the packaging safe and arrive in good conditions? Yes, safe Packing  guarantee, all the products will arrive your door under good conditionsWe response to problem of shipping if there unfortunately is.6. How long does it usually take to deliver the product? We'll make the shipment to you immediately. It will take about 30 days arrive worldwide.Accurate delivery time depends on the specific quantity7.Is drop shipping available?Yes, it is, we can send to worldwide.8. How much land should I prepare for starting a brick factory? Land requirement is verified according to different production capacity, generally ranging from 15,000 m2 to 30,000 m2 It is necessary to prepare at least 10,000 m2 to start.9. How to choose a best brick making machine? According to your capacity one day, and what is your material, which bricks do you want to make10. How to install the brick machine ? We will send our engineers to customers place for installation and training , and send more specifications or video for you .Why choose usA. Product features : l  ISO Systeml  Easy to operate,  engineers available to service machinery overseasl  Environmental protection and energy savingl  Can produce different types of bricks just by changing the mold l  2 years guarantee servicel Provide OEM servicel Provide free  advisory servicesl SGS and BV Audited company .l  Industry experience over 20 years.l Management Systems-Internal Softwarel  Shipment of goods -More than 30 countries worldwide.l We have the most convenient transport and prompt delivery.l We offer competitive price with best service .l We have high technical production line with top quality products.l We have win high reputation based on best quality products.B. 100% sale service packagedl  Provide 24 hours online servicel Give you a professional suggestion to choose best brick making machinel Save more money and time for youl After-sales Service Provided:  Engineers available to service machinery overseasCompany InformationShandong Lingtong Heavy Machinery Co.,LTD is a large building machinery group , mainly engaged in researching, developing and designing brick machine for 20 years . Our main products are brick machine , AAC blocks machine and clay brick making machine , also sale brick machine production line equipment and other optional equipment , such as : Crusher ,Loader ,forklift ,pallet .