COAL FLY ASH: The coal fly ash will be sent to the slurry preparing pond by wheel loader to be prepared required concentration coal fly ash slurry by add rated water, which will be pumped into slurry tank to be stored and ready to be used.
QUICK LIME: The powder will be sent into the lime powder silo for storage and ready to be used by bucket elevator, after coming into the factory.
GYPSUM: The gypsum in the storage shed will be added into slurry pond according to the required proportion, while preparing slurry.
CEMENT: The cement will be transported into factory by tank truck and directly is pumped into cement silo to be used.
ALUMINUM POWDER PAST: The purchased aluminum powder past in the bucket or bag will be stored in its storehouse, When being used, it will be lifted to second floor of the batching building, then measured and added into aluminum mixer to prepare 5% suspending liquid to be used.
SCRAPE AND WASTE SLURRY: The cleaning waste water under the casting machine will be pumped to ball mill to be used as grinding water. The scrape from the cutting machine will be prepared to slurry and pumped into waste slurry tank to be used.
BATCHING, MIXING, CASTING: Coal fly ash will be sent to electronic scale in the batching building by pump at the bottom slurry tank to be measured. When the slurry concentration arrives at batching requirement, the control system will turn off the pump to stop pump slurry. The measured the slurry will be directly discharged into casting mixer. Lime and cement will be sent to electronic scale in the batching building by single screw conveyer at the bottom of their silos. When measuring arrives at the required quantity, they will be sent to casting mixer by screw conveyer. Aluminum powder will be measured by manual, and added into aluminum mixer to be prepared suspending liquid one by one for each mould.
