Abstract

Optimization of the parameters of mechanized processes of dosed delivery of crushed stalk fodder is given, which required the development of programs for modeling these technological processes with a quantitative assessment of the functional indicator of the quality of their implementation. This made it possible to substantiate the solutions of technological processes that ensure their implementation within the specified requirements. The use of a KTU-10A fodder dispenser and a stalk fodder dispenser for dispensing stalk fodder in production lines allows reducing the unevenness of the dispensed fodder flow by 3.6 times compared to using the KTU-10A fodder dispenser. It is advisable to accept the following kinematic parameters of the working bodies of the batcher: rotation frequency of the conveyor drive drum n = 120 min-1; the circumferential speed of movement of the ends of the fingers of the scraping drum is 1.8 m/s with a drum diameter D = 0.68 m; the maximum installation height of the stripping drum above the conveyor belt h = 0.3 m; conveyor belt width b = 0.6 m; power for the batcher drive is 1.5 kW, which ensures uneven delivery of ±5%. The dispenser provides a stable dosing of roughage (with a minimum mass flow rate of 0.2 kg/animal) in accordance with zootechnical requirements.

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