PLANT FOR PREPARATION AND TRANSPORTATION INTO FORMS OF CELLULAR-CONCRETE MIX Russian patent published in 1995 - IPC

FIELD: construction of buildings and structures from monolithic concrete. SUBSTANCE: plant includes trailing tank separated into compartments of intensive mixing of components of cellular-concrete mix with water and chemical additives, and compartment of final mixing of cellular-concrete mix. Inclined tank compartments are provided with individual drives with vertical shafts, and mixing pneumatic turbines, propeller-type mixers mounted eccentrically in compartments. Compartments of preliminary mixing of components are located above compartment of final mixing and furnished with pipelines o forced and gravity supply of cement-water and ash-water suspensions. Plant ensures triple cleaning of conveying compressed air and has exhaust pipes for it. EFFECT: reduced cement losses higher quality of prepared mix and environment control. 3 cl, 2 dwg