MIKHALEVA MAJJA ALEKSANDROVNA,Михалева Майя Александровна,CHEBOTAREVA TAMARA IVANOVNA,Чеботарева Тамара Ивановна,GALUKHIN VLADIMIR ANATOLEVICH,Галухин Владимир Анатольевич
申请号：
RU2013151312/13
公开号：
RU0002552070C1
申请日:
2013.11.19
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
FIELD: food industry.SUBSTANCE: invention relates to food industry. According to the method, fruits are washed (with washed fruits stalks removed), crushed to separate seeds, pumpkin pieces are milled with the help of a grinder juice is separated from the produced squash with the help of a double-screw press until the produced pulp moisture content is 75-82%. Then the squash is washed to remove water-soluble ballast compounds, pigments and metal inclusions during 15-45 min at 40-50°C by way of stirring a mixture of pulp with purified water at a ratio of at least 4:1, the stirring rate being 40-43 rpm, in a vessel equipped with a heating system. Then the produced suspension is separated into a liquid and a solid phases with the help of a vacuum drum filter the mass remaining on the filter fabric is squeezed out with the help of a double-screw press. The washing and separation operations are repeated 2-8 times. Then one performs staged drying. At the first stage, the mass is dried according to a counter-flow cross scheme in a rotor drum dryer until production of a product with residual moisture content equal to 30-32%. The heat transfer medium is represented by air heated to 150-180°C. At the second stage, the pulp s additionally dried in a vacuum dryer at a temperature of 55-60°C till residual moisture content is equal to 6-10%.EFFECT: invention allows to reduce pumpkin pulp production time, enhance the pulp consumer properties and extend its storage life.3 cl, 6 tbl, 1 exИзобретение относится к пищевой промышленности. Способ предусматривает мойку плодов, удаление плодоножки у вымытых плодов, дробление плодов с отделением семян, измельчение кусков тыквы с помощью дробилки, отделение сока из полученной мезги с помощью двухшнекового пресса до достижения влажности получаемого жома 75-82%. Затем осуществляют отмывку мезги от водорастворимых балластных соединений, пигментов и механических включений в течение 15-45 минут при температуре 40-50°C путем перемешивания смеси ме
