Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Vinevskaia Natalia Nikolaevna

Scholastic degree


Academic rank

—

Honorary rank

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Organization, job position

The All-Russia scientific research institute of tobacco, makhorka and tobacco products
   

Web site url

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Email

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Articles count: 5

362 kb

EXPERIENCE IN IMPLEMENTING EQUIPMENT FOR TOBACCO GREEN LEAF PROCESSING

abstract 1582004014 issue 158 pp. 189 – 196 30.04.2020 ru 231
Efficiency of tobacco green leaf processing can be increased by utilizing innovative equipment and technology improving. As a part of research and postgraduate work technology and equipment for tobacco green leaf processing were elaborated. Elaborated equipment consists of set of devices for preparing tobacco leaves for drying, drying and packaging of dry tobacco. Basic element of the equipment is double-sided needle, designed for threading the tobacco leaves and their further curing directly on the needle. The set of devices is patented and has passed experimental testing. This equipment is implemented in scientific and economic activity of the institute. Testing the equipment for large quantities of tobacco has proved the efficiency of new technology for preparing and curing the tobacco leaves and confirmed the validity of technical solutions and characteristics of manufactured equipment. It is determined that 50 devices for double-sided needle arrangement are sufficient per 1 ha of tobacco field. Leaf mass per one double-sided needle can reach 3 – 4.5 kg, depending on weather conditions. Carried experiments have proved the necessity of cutting the upper part of the petioles when placing long stemmed tobacco sorts and periodic distribution of leaves on the needle during the curing. Performing these operations led to obtaining the cured tobacco of high quality. Results of the semi-industrial experiments have proved the efficiency of elaborated technology. Utilizing of innovative equipment is recommended for industrial production of dried tobacco
777 kb

OPTIMAL PARAMETERS OF TECHNOLOGICAL LINE FOR LOADING TOBACCO LEAVES INTO CONTAINERS

abstract 1211607068 issue 121 pp. 1098 – 1109 30.09.2016 ru 525
The article presents the research results on parameters optimization of technological line for loading tobacco leaves into containers. The aim of the research was decreasing labor expenses on preparing tobacco for artificial curing. This was achieved by line modernization utilized for loading tobacco leaves into containers. We have also developed working parts of technological line for automatic loading of tobacco leaves into containers. Researches on weight studying of tobacco leaves of 3 sorts zoned in the Krasnodar region have been carried out. Dispersion analysis has not revealed weight differences between sorts, therefore, further researches can be carried for one sort. Optimization of working part for loading tobacco leaves into containers was carried by analysis of regression equation obtained by bifactorial experiment. Irregularity of leaf position was taken as optimization criterion. It has been discovered that optimal regimes: transporter belt speed v=2,8m/s, number of transporter’s double movements n=19 min-1 can be used for uniform container loading by leaves. Researches on studying line capacity on leaves position irregularity revealed that maximal uniformity obtained when line capacity is 260 kg/h
6019 kb

PROVING THE INNOVATIVE MANUAL HAR-VESTING TECHNOLOGY AND GREEN LEAF PROCESSING IN ONE FLOW

abstract 1011407047 issue 101 pp. 742 – 759 30.09.2014 ru 890
Research results on elaboration manual harvesting technology and green leaf processing in one flow for farmers are presented. The result of proposed technology is decreasing labor expenses in 1.3–1.4 times and related costs on 20–25 % compared to manual harvesting and preparation leaves for curing
1381 kb

TRIBOLOGICAL RESEARCH ON INTERACTION OF TOBACCO LEAVES WITH THE WORKING BODIES OF MACHINES

abstract 1001406077 issue 100 pp. 1186 – 1204 30.06.2014 ru 919
The results of tribological researches on influence of friction on contact interaction of tobacco leaves with working bodies of the machines for their harvesting and further green leaf processing are presented. Coefficients of static and sliding friction are measured
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