Theoretical substantiation of constructive parameters of the working body of the chain top-crusher

Authors

  • Vladimir Vladimirovich Melem Irkutsk State Agrarian University named after A.A. Izhevskiy
  • Nikolay Vasilievich Stepanov Irkutsk State Agrarian University named after A.A. Izhevskiy
  • Vyacheslav Vladimirovich Bonnet Irkutsk State Agrarian University named after A.A. Izhevskiy

DOI:

https://doi.org/10.28983/asj.y2019i7pp84-88

Keywords:

chain top-crusher, top removal, potato, parameters, power

Abstract

The top-crusher with more advanced design and improved performance characteristics has been proposed. The dependence between geometric and mechanical parameters of the rotor is established, providing maximum absolute speed of knife blades for the moment of cutting the stem which creates the best conditions for grinding the stems. It follows from the results of calculations that the proposed chain top-crusher, in comparison to the existing analogues, has: minimum energy consumption (Nprv=13-15 kWt), and, consequently, the lower fuel consumption (in comparison to KIR-1.5 Nprv KIR=18-20 kWt), improved quality of making technological process – by copying the transverse profile of the ridges and the increased reliability of working bodies.

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Author Biographies

Vladimir Vladimirovich Melem, Irkutsk State Agrarian University named after A.A. Izhevskiy

Post-graduate Student

Nikolay Vasilievich Stepanov, Irkutsk State Agrarian University named after A.A. Izhevskiy

Candidate of Technical  Sciences,  Associate  Professor

Vyacheslav Vladimirovich Bonnet, Irkutsk State Agrarian University named after A.A. Izhevskiy

Candidate of Technical  Sciences,  Associate  Professor

References

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2. Босой Е.С. Режущие аппараты уборочных машин. – М.: Машиностроение, 1967. – 167 с.
3. Пат. РФ № 2410863 Российская Федерация, МПК A01D 23/02. Ботводробитель / В.В. Меллем, В.К. Меллем, В.Н. Хабардин, М.В. Охотин, Н.В. Степанов; заявитель и патентообладатель ФГОУ ВПО «ИрГСХА». – № 2008141802/21; заявл. 21.10.2008; опубл. 27.04.2010.
4. Петров Т.Д. Картофелеуборочные машины. – 2-е изд., перераб. и доп. – М.: Маши-ностроение, 1984. – 320 с.

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Published

2019-07-15

Issue

No. 7 (2019)

Section

Agroengineering

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