粪便集约化发电装置设计

Design of Intensive Faeces Power Generation Device

摘要: 本文是关于畜禽粪便集约化发电装置的设计，旨在将畜禽的有机废弃物粪便转化为清洁能源电力。粪便经收集后，在预处理环节去除杂物、调节理化性质，确保适宜发酵。厌氧发酵罐内，特定微生物群落促使粪便稳定产出沼气，发酵条件精准可控以提升产气效率。产出沼气依次通过脱硫、脱水、过滤净化流程，存储于专用储气设施。净化后的沼气驱动燃气发动机运转，联动发电机将热能转换为电能，发电系统具备完善余热回收利用模块，提升整体能源转换效益。通过集成化设计与自动化调控，本装置不仅实现粪便无害化处理，又使有机废弃物资源化利用，并且推动了资源可持续发展。

Abstract: This article focuses on the design of an intensive power generation device for livestock and poultry feces, aiming to convert the organic waste feces of livestock and poultry into clean energy electricity. After being collected, the feces go through a pretreatment process to remove impurities and adjust their physical and chemical properties to ensure suitability for fermentation. Inside the anaerobic fermentation tank, specific microbial communities enable the stable production of biogas from the feces, and the fermentation conditions are precisely controlled to enhance gas production efficiency. The produced biogas then passes through desulfurization, dehydration, and filtration purification processes successively and is stored in dedicated gas storage facilities. The purified biogas drives the gas engine to operate, and the linked generator converts thermal energy into electrical energy. The power generation system is equipped with a complete waste heat recovery and utilization module to improve the overall energy conversion efficiency. Through integrated design and automated control, this device not only realizes the harmless treatment of feces but also enables the resource utilization of organic waste, and promotes the sustainable development of resources.