| 摘要 |
FIELD: civil engineering and building materials industry for production of fine-grained, highly-porosized concrete mix at continuous agitation in the presence of air-entraining admixture. SUBSTANCE: mixer-porogenerator has a body with a loading window and measuring equipment on one end, and with an unloading branch pipe on the opposite end. The body accommodates a longitudinal drive shaft carrying the mixing - pushing blades, as well as transverse lattice stiffening plates located between the blades. The blades have additional pairs of core rims. EFFECT: enhanced efficiency. 1 dwgn |
