基于太阳能的旋转式庭院废弃物堆肥装置的设计及试验研究

Design and Experimental Research of Rotary-type Garden Waste Composting Device Based on Solar Energy

针对庭院废弃物量大等问题,设计了基于太阳能的旋转式庭院废弃物堆肥装置。主要从堆肥条件调节等方面优化设计。利用装置进行好氧堆肥实验,分析过程的影响因素等。研究収现,经过37 d的堆肥化处理,堆肥产品腐熟,符合无害化处理要求,对植物生长基本无毒性。

A rotary-type garden waste composting device based on solar energy was designed for the disposal of yard waste. The composting device was mainly optimized from the aspects of composting condition adjustment. An aerobic compost experiment was conducted to comprehensively analyze influence conditions. According to the result, after 37 days of aerobic composting, the compost product matured with no toxicity to plant growth, which met the requirement of harmless treatment.