Method of fineness adjustment of shredded particles of stem fodder in open-type machines
  • Article Type: Research Article
  • Eurasian Journal of Biosciences, 2019 - Volume 13 Issue 1, pp. 625-631
  • Published Online: 12 May 2019
  • Article Views: 71 | Article Download: 72
  • Open Access Full Text (PDF)
AMA 10th edition
In-text citation: (1), (2), (3), etc.
Reference: Abilzhanuly T. Method of fineness adjustment of shredded particles of stem fodder in open-type machines. Eurasia J Biosci. 2019;13(1), 625-631.

APA 6th edition
In-text citation: (Abilzhanuly, 2019)
Reference: Abilzhanuly, T. (2019). Method of fineness adjustment of shredded particles of stem fodder in open-type machines. Eurasian Journal of Biosciences, 13(1), 625-631.

Chicago
In-text citation: (Abilzhanuly, 2019)
Reference: Abilzhanuly, Tokhtar. "Method of fineness adjustment of shredded particles of stem fodder in open-type machines". Eurasian Journal of Biosciences 2019 13 no. 1 (2019): 625-631.

Harvard
In-text citation: (Abilzhanuly, 2019)
Reference: Abilzhanuly, T. (2019). Method of fineness adjustment of shredded particles of stem fodder in open-type machines. Eurasian Journal of Biosciences, 13(1), pp. 625-631.

MLA
In-text citation: (Abilzhanuly, 2019)
Reference: Abilzhanuly, Tokhtar "Method of fineness adjustment of shredded particles of stem fodder in open-type machines". Eurasian Journal of Biosciences, vol. 13, no. 1, 2019, pp. 625-631.

Vancouver
In-text citation: (1), (2), (3), etc.
Reference: Abilzhanuly T. Method of fineness adjustment of shredded particles of stem fodder in open-type machines. Eurasia J Biosci. 2019;13(1):625-31.

Abstract

As a result of theoretical studies, analytical expressions were obtained for determining the average length of shredded particles of stem fodder, depending on the distance between the faces of adjacent hammers, and also to determine the mass fraction of shredded particles with the required size depending on the number of encounters of rows of hammers with circulating mass in the grinding chamber, and depending on the number of rows of counter-hammers installed in the grinding chamber. The results of calculation showed that the average length of shredded particles corresponds to the distance between the faces of adjacent hammers. In order to verify the reliability of theoretical studies, experimental studies have been carried out at various rows of counter-hammers. The change in the mass part of fraction with a particle length of 30 mm, depending on the number of counter-hammer series, with sufficient accuracy (1.3-3.1%) coincided with a theoretical dependence, which confirms the reliability of the obtained analytical expressions. During the experiment, the required power was determined for the process of hay chopping (grasses with a moisture content of 17%). Nature of the change in the required power in the shredding process and values of the mass part of the required fraction are same, i.e. with an increase in the number of rows of counter-hammers to 2 rows, more intensive change occurs, and with a further increase in the number of rows of counter-hammers, the change in the above factors equally decreases, i.e. they have the same functional dependency. All of this speaks of sufficient reliability of theoretical research, and it can be argued that a method has been developed for adjusting the fineness of shredded stem fodder in open-type machines.

References

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