CONCRETE MIXTURE PREPARING METHOD

FIELD: building industry branches, possibly preparation of mortars. ^ SUBSTANCE: method of preparing concrete mixture having predetermined temperature comprises steps of supplying components from feed bins through metering devices to mixer; discharging batch; sustaining predetermined temperature of...

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Bibliographische Detailangaben
Hauptverfasser:	PAKHOMOV A.V, VERJAEV S.I, DEVJATILOV A.P, SAVVATEEV A.D, NOVITSKIJ B.B, FROLOV O.A
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: building industry branches, possibly preparation of mortars. ^ SUBSTANCE: method of preparing concrete mixture having predetermined temperature comprises steps of supplying components from feed bins through metering devices to mixer; discharging batch; sustaining predetermined temperature of concrete mixture by controlling temperature of metered liquid component; arranging system for heating-cooling liquid component in zone between boiler room and mixer; heating-cooling liquid component in any restricted site between boiler room and mixer. ^ EFFECT: simplified procedure of monitoring technological parameters of preparation process. ^ 1 dwg