Abstract
Efficient management of sheep bedding manure is a critical issue in modern animal husbandry. Improper handling can lead to environmental pollution, nutrient loss, and reduced efficiency of technological processes. There is a growing need to develop mechanized technologies that optimize the collection, processing, and subsequent utilization of manure as organic fertilizer. This study focuses on evaluating the effectiveness of a triangular wedge-shaped working tool for breaking down and fractionating sheep bedding manure.Experiments were conducted using a laboratory-scale model of the working tool. Manure samples with varying moisture content and compaction levels were processed using the wedge-shaped device. Key parameters, including the sliding velocity of manure over the wedge surface and the traction resistance of the tool, were measured. The particle size distribution of the processed material was analyzed to assess its suitability for subsequent composting or use as fertilizer.The triangular wedge efficiently fragmented the manure, producing more uniform fractions. Optimal operating conditions were identified, ensuring minimal mechanical resistance and stable sliding velocity at specific moisture levels. Measurements of traction resistance demonstrated potential energy savings when scaling the mechanism for mechanized systems.The study showed that the wedge-shaped design significantly improves the efficiency of manure collection and processing in sheep farming. The results provide practical guidance for designing modern mechanized equipment that reduces energy consumption while enhancing the quality of manure handling.Future work will focus on scaling the device for industrial applications, integrating it with automated manure collection systems, and evaluating the impact of the processed material on soil properties when used as organic fertilizer. This approach promotes sustainable livestock management, environmental protection, and the adoption of circular economy principles in agriculture.