GOSUDARSTVENNOE NAUCHNOE UCHREZHDENIE NAUCHNO-ISSLEDOVATELSKIJ INSTITUT KONDITERSKOJ PROMYSHLENNOSTI ROSSIJSKOJ AKADEMII SELSKOKHOZJAJSTVENNYKH NAUK (GNU NIIKP ROSSELKHOZAKADEMII)
发明人:
AKSENOVA LARISA MIKHAJLOVNA,Аксенова Лариса Михайловна,LUKIN NIKOLAJ DMITRIEVICH,Лукин Николай Дмитриевич,TALEJSNIK MIKHAIL ALEKSANDROVICH,Талейсник Михаил Александрович,GERASIMOV TIMOFEJ VIKTOROVICH
申请号：
RU2013147500/13
公开号：
RU0002545959C1
申请日:
2013.10.25
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
FIELD: food industry.SUBSTANCE: sugar glaze production method envisages preparation (during 0.5-1 minute) of a sugar-pectin mixture of bulk components which consists of sugar sand, taken in an amount of 10-11 wt % of the total weight of sugar sand, and pectin with subsequent mixing with 40-50°C water ensuring the suspension moisture content at level of 18-22%. Then the produced suspension is delivered into a cavitation installation with an ultrasonic transducer installed inside the pipeline and a tempering water jacket under the conditions of acoustic and hydrodynamic co-cavitation within mutually perpendicular planes. Acoustic cavitation is ensured by the ultrasonic transducer with oscillation frequency equal to 18-24 kHz and oscillation amplitude equal to 3-4 mcm by way of pump-assisted recirculation during 5-7 minutes at a temperature of 45-50°C through the cavitation tubular reactor, 220-230 mm long and having a diameter equal to 12-13 mm, with two-stage variation of the gap formed by the reactor inner wall and the ultrasonic transducer surface the radius of the first gap formed by the reactor inner wall and the ultrasonic transducer surface is 4-5 mm while the second gap has a radius equal to 1.5-2 mm. The pectin-sugar syrup produced in the cavitation installation is supplied into the kneading machine acid invert syrup (with dry substances content equal to 78-80% and reducing substances content equal to 78-80% with temperature equal to 15-25°C) and the remaining sugar sand (in an amount of 89-90 wt % of the total weight of sugar sand) are introduced. In the process of stirring one performs the mass heating to 90-95°C and repeated supplying into the said cavitation installation where the mass is treated during 5-7 at a temperature of 90-95°C. Then one supplies into the kneading machine (kneading tools rotation rate equal to 50-70 rpm at the kneading machine operational stroke) a low-viscosity and an extrusion swelling starches mixture and 90-95°C pectin-sugar sy
