... of the dust pollution that born during the raw material(fly ash, lime )s processing, which provides a good working environment ... for workers.2, Save factory floor area, the batch feeder house consolidate the raw materials processing, mixture and pouring.3, More ... , ± 1L*W*HPeriod in cuttingMin/mold≤ 5≤ 6≤ 6 Service Life Long Fly Ash Block Cutting Machine