FLYASH BRICK MAKING MACHINE
Fly Ash bricks are made of fly ash, lime, gypsum and sand. Fly ash, lime sand and gypsum are manually fed into a pan mixer where water is added in the required proportion for intimate mixing. The proportion of the raw material is generally in the ratio 60-80% of fly ash 10-20% lime, 10% Gypsum and 10% sand, depending upon the quality of raw materials. The mixture is slow setting pozzalona cement mix. After mixing, the mixture is shifted to the hydraulic/mechanical presses. The specially designed machine to give high pressure load at the slow rate in mould designed for customer requirements in the order of 280 to 350 kg/ inch. Holding the pressure at specific time gives the more strength of the finished product. The moulded the bricks then transfer to hydraulic operated wooden pellets manually and store in covered space for three days (minimum) for setting.
Technical particulars of Fly ash bricks
We in Agni Engg . & Industreis in making fly ash brick making machine with semi and fully automatic version with capacity ranges from 1000 to 2000 brick per hour.
Fly Ash bricks are made of fly ash, lime, gypsum and sand. These can be extensively used in all building constructional activities similar to that of common burnt clay bricks. The fly ash bricks are comparatively lighter in weight and stronger than common clay bricks.
Since fly ash is being accumulated as waste material in large quantity near thermal power plants and creating serious environmental pollution problems, its utilization as main raw material in the manufacture of bricks will not only create ample opportunities for its proper and useful disposal but also help in environmental pollution control to a greater extent in the surrounding areas of power plants.
Fly ash brick has numerous advantages
Fly ash, lime sand and gypsum are manually fed into a pan mixer where water is added in the required proportion for intimate mixing. The proportion of the raw material is generally in the ratio 60-80% of fly ash 10-20% lime, 5 to 10% Gypsum and 10 to 15% sand, depending upon the quality of raw materials. The mixture is slow setting pozzalona cement mix. The process of mixing is same as mixing cement in cement industries where clay and lime stones are burnt with coal, gypsum is mixed and ground to make cement.
The technology consist of regular mechanical type and hydraulic version.
It is hydraulically operated automatic machine. The structure is capable of handling load up to 100 bar. Different size of mould can be fitted with machine. Embossing on brick is easy. It give high production at minimal power loads. Circulated water cooling ensure longer operation.
A fabricated belt conveyer to take the raw materials of 1.5 tiem more than the capacity of machines. The raw materials can regulated according to the requirements. Rubber with nylon coated belts.
4.Hydraulic pallot trolley
The trolley capable of transporting maximum bricks to stocking area operated hydraulically, which reduce the manpower and cracks of bricks.
We in Agni Engg. & Industreis manufacturing the following capacity machines
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