COAL FLY ASH: Coal Fly ash will be transferred to the slurry making pond by a wheel loader and water would be added to it so that it can be stored and is ready to be used.
QUICK LIME: The powder will sent into the lime powder silo for storage and can be used by bucket elevator, after coming into the factory.
GYPSUM: While preparing slurry, required proportion of stored gypsum would be added into slurry pond.
CEMENT: The cement will be transported into plant by tank truck and is directly poured into cement silo to be used.
ALUMINUM POWDER PAST: The Aluminum Powder Past bought in bag will be stored in the storehouse. At the time of its use it would be pulled up till the second floor of the batching building. The material would be measured and then added into aluminum so as to make 5% suspecting liquid.
SCRAPE AND WASTE SLURRY: The waste cleaning water in the casting machine is poured to ball mill so as to use it as grinding water. And to prepare the slurry the scrape of cutting machine will be used.
BATCHING, MIXING, CASTING: Coal Fly ash will be sent for measurement to electronic scale in the batching building. As the slurry concentration reaches the batching requirement the control system will turn off the pump to stop pumping slurry. The slurry will be released into casting mixer directly. Cement and Lime will be transferred to electronic scale by single screw conveyer in the batching building at the lowermost of the silos. After measurement, the required quantity will be dispatched to casting mixer by screw conveyer. Aluminum powder's measurement will be done manually it would be added into aluminum mixer, to prepare suspending liquid. The liquid will be directly added into the casting mixer. The temperature of the slurry should be maintained at required temperature before coasting. The mould will ultimately be moved to the end of the casting mixer by ferry car.
CUTTING AND GROUPING: Green block gets the required strength after the process of pre-curing and then it would be taken away to the machine cutting section by the crane. After the completion of the process, remove the mould and the green block will get its required size and shape. After cutting, the green blocks with the bottom plate will be transferred to the curing trolley for grouping. With a total of 14 pieces of green Block and seven trolley for each autoclave.
AUTOCLAVED AND FINISHED PRODUCT: After the grouping of Green Block, it will be transferred to autoclave via windlass for curing. The overall process of curing is of about 12Hours, and1.2Mpa pressure is required. After the curing process the product would be taken out from the autoclave and will be stored in the storehouse.
THE BOTTOM PLATE RETURNING, COMBINING WITH MOULD AND OILING: The trolley will be pulled up by the crane to returning rail and then it will be sent to the cutting machine. For oiling and cleaning, mould would be sent back to mould returning line.