Introduction of Production Line

l  Raw material batching and mixing: workers batch sand, stone, cement, according to their experience and requirements of produced blocks; the mixer is also controlled manually, setting time for stirring, watering, mixing, and discharging the raw material inside, step by step concrete is ready after these actions of mixer.

l  Block making: the belt conveyer carry concrete from mixer to storage hopper, then concrete is discharged in to feeding box, fed into the mold, after that, with the help from the hydraulic station, the mold vibration, pressing, demolding, then the blocks are produced on the pallet, and conveyed onto the chain conveyer; at this time, the block making procedure is finished. The procedure is PLC controlled, and provides convenient touch screen system to adjust the parameters for feeding time, vibration time, vibration frequency, pressing pressure and demolding pressure, according the quality of raw material, the product dimension, and the strength requirements of product; thus to produce blocks economically.

l  Transferring and curing: the produced blocks are then stacked layer by layer to 3 or 4 layers by the stacker; workers move the stacked block to curing area with hydraulic forklift; after 5 to 6 hour curing, then blocks have obtain certain strength, then workers stack them to the storage area.