Scientific Journal of KubSAU

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

Pshechenkov Konstantin Aleksandrovich

Scholastic degree


Academic rank

professor

Honorary rank

—

Organization, job position

All-Russian Research Institute of Potato farming
   

Web site url

—

Email

konst.pshe4enkov@yandex.ru


Articles count: 1

450 kb

IMPROVING THE RELIABILITY AND DURABILITY OF THE DEVICE FOR REMOVING THE TOPS WITH CAREFUL TREATMENT OF POTATO TUBERS IN HARVESTING MACHINES

abstract 1191605061 issue 119 pp. 834 – 864 31.05.2016 ru 456
Due to the deterioration of the ecological situation in the world, population tends to eat organically grown foods that are grown either without or with minimal use of chemicals. The development of agriculture in this direction leads ultimately to organic agriculture. To improve the competitiveness of this direction, we need more effective agricultural machines, especially in the last phase of cultivation, namely at the stage of harvesting. One of the most difficult scientific and technical problems with the mechanical harvesting of potatoes is not letting vegetable impurities and tops to fall down in the hopper with the potato tubers, which among other things will improve operational efficiency technology. The article reviewed the various methods for removing the tops, as well as their advantages and disadvantages. The article makes a conclusion about the need for potato top separators in harvesting machines. We have also considered a promising device for removing haulm, a conveyor with flexible fingers on the bars and the clamping beater. Тhe most short-lived structural element of the device for removing haulm, reducing reliability of the device, is flexible fingers mounted on rods. We have proposed to use polyurethane as a material for manufacturing flexible fingers
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