DEVICE FOR PREPARATION OF FOAM CONCRETE

FIELD: equipment for preparation of air-entrained mixes; manufacture of building materials such as foam concrete. ^ SUBSTANCE: proposed device includes reservoir with loading and unloading units, rotor and drive. Reservoir is provided with pneumatic liquid sprayer and hollow shaft mounted rotatably...

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Bibliographische Detailangaben
Hauptverfasser:	GOLUB' G.N, MURASHOV A.A, MIRONOV B.A, ZAJTSEV A.I
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	PERFORMING OPERATIONS PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	FIELD: equipment for preparation of air-entrained mixes; manufacture of building materials such as foam concrete. ^ SUBSTANCE: proposed device includes reservoir with loading and unloading units, rotor and drive. Reservoir is provided with pneumatic liquid sprayer and hollow shaft mounted rotatably and inclined cylindrical housing with injectors secured on upper portion of shaft. Shaft is engageable with two-section stuffing box for delivery of liquid and compressed air to injectors. Upper cone of reservoir is provided with guide fins. ^ EFFECT: increased productivity; improved quality of mix. ^ 3 dwg