<p>During the experiment, dependencies were established as follows: changes in the content of particles sized 0–0.5&#xa0;mm in the mixture (k<sub>fr</sub>, %) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (D<sub>in</sub>, m), and equipment operation time (t, s); changes in the mixture stratification index (i<sub>d</sub>, %) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (D<sub>in</sub>, m), and equipment operation time (t, s); changes in the mixture temperature (T, °C) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (D<sub>in</sub>, m), and equipment operation time (t, s); changes in the power consumption of the motor (N, kW) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (D<sub>in</sub>, m), and equipment operation time (t, s); and changes in energy consumption (E, MJ) for the process execution as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (D<sub>in</sub>, m), and equipment operation time (t, s). Under the condition where the parameter id is less than 5% and the efficiency E<sub>Q</sub> needs to be minimized, the optimal value of equipment operation time t for different types of input material is observed within the range of 45.1–50.4&#xa0;min. Additionally, there is a slight change in the specific energy consumption E<sub>Q</sub> depending on the type of cereal crops used during the experiment. The lowest specific energy consumption is observed when using soybeans – 0.696&#xa0;MJ/kg, wheat – 0.794&#xa0;MJ/kg, and barley – 0.896&#xa0;MJ/kg.</p>

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Development of a homogenizer-disperser of liquid fodder for pigs

  • Elchyn Aliiev,
  • Roman Malehin,
  • Olha Aliieva,
  • Vitalii Yaropud,
  • Savelii Kukharets,
  • Vitaliy Pidlisnyj,
  • Iryna Horetska,
  • Pawel Kielbasa,
  • Taras Hutsol

摘要

During the experiment, dependencies were established as follows: changes in the content of particles sized 0–0.5 mm in the mixture (kfr, %) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (Din, m), and equipment operation time (t, s); changes in the mixture stratification index (id, %) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (Din, m), and equipment operation time (t, s); changes in the mixture temperature (T, °C) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (Din, m), and equipment operation time (t, s); changes in the power consumption of the motor (N, kW) as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (Din, m), and equipment operation time (t, s); and changes in energy consumption (E, MJ) for the process execution as a function of rotor rotation frequency (n, rpm), stator inlet orifice diameter (Din, m), and equipment operation time (t, s). Under the condition where the parameter id is less than 5% and the efficiency EQ needs to be minimized, the optimal value of equipment operation time t for different types of input material is observed within the range of 45.1–50.4 min. Additionally, there is a slight change in the specific energy consumption EQ depending on the type of cereal crops used during the experiment. The lowest specific energy consumption is observed when using soybeans – 0.696 MJ/kg, wheat – 0.794 MJ/kg, and barley – 0.896 MJ/kg.