Donyue Brand AAC Panel and Plant Machinery in Kenya

Product Description

Introduction of China top supplier Dongyue factory AAC block manufacturing plant with Germany quality lower cost
why choose our aac block panel plant?
(1) we are specialized in AAC block plant since 2006, at the same time absorbed technical team from Germany AAC-Concept Gmbh in 2012. The team of 5 members all have serviced the Germany YTong more than 20 years.
(20With our own AAC block, AAC panel and sand-lime three in one plant; we are professional in manufacturing equipment Light weight buidling aac block plant management.
(3)There are nearly 500 Light weight buidling aac block plant world wide running continuously which use dongyue aac plant solution system.
(4)Technical team timely support:we provide customers with planning, design drawing, guiding the construction, installation, commissioning, technical teaching one-stop service.


2.China top supplier Dongyue factory AAC block manufacturing plant with Germany quality lower cost 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.Sand 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.

Raw material
China top supplier Dongyue factory AAC block manufacturing plant with Germany quality lower cost material description
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.
Sand: the core raw material of AAC product; the main resource of silica-aluminum components; correspond with JC409-91; the clay should less than 4%
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.
Cement: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 Podwer: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,
China top supplier Dongyue factory AAC block manufacturing plant with Germany quality lower cost working process
Product Description
AAC making machine, aac concrete block machine
1. AAC making machine, aac concrete block machine
AAC block (light brick ) is the light and porous buidling material. It has
Light keeping temperature cant burn and other advantages. It can be made into many kinds
Of bricks(for example: 600X200X100, 80X80X180, 240X115X53, 600X200X125), they could
Be used industry building and common building. They are more and more popular in the
World. In the future, they will replace the Clay brick completely.
2. AAC making machine, aac concrete block machine
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%.
3. AAC making machine, aac concrete block machine
1)light weight
Areated concrete density is usually 400-700kg/m3, (according the market in produce ), same as
1/3 of clay brick and 1/5 common concrete. So use the Light brick can reduce the weight of
The build more, and also reduce the beam of roof and pillar press best. Then you can see, it
Can save the material and cost, it also fighting shaking.
2)keeping temperature
It has many are porous, the delivery hearting coefficient is 0.9-0.22W/(mk), the same as 1/4
Or 1/5 of clay brick, so it is best materials now in the world.
4. AAC making machine, aac concrete block machine detailed production description
AAC block machine plant, light weight block machine, aerated concrete block machine, AAC brick machine line, light weight brick machine, aerated concrete brick machine, autoclaved aerated concrete block machine.
1)Product weight is according to 600kg/m3 to control.
2)annual capacity 200, 000M3.
3)set raw material proportion: Cement 6.5%, raw lime 23%, flyash 68%, gypsum 3%, aluminum
Paste powder 350G/M3.
4)water and material rate 0.631
5)one mould product 2.88M3
6)Casting slurry cycle time 5-6 minutes, cut cycle time 5 minutes.
7)casting slurry temperature 38-42 degree
8)body quiet stop. Time is 1.5-2.5housr, temperature 50-90 degree, after quiet stop body
Strength is 0.15-0.18Mpa
9)Steam curing cycle time, come in and out autoclave about 0.5hour, steam curing cycle time
About is 6 hours/1.6Mpa, total 6.5 hours.
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