某高速公路服务区餐厨垃圾就地资源化技术研究与示范

Research and Demonstration on On-site Recycling Technology of Food Waste in An Expressway Service Area

针对高速公路服务区地域分散、餐厨垃圾产生量小的特点,采用就地资源化技术开发出一套高效环保、绿色节能、产出优质的餐厨垃圾智能一体化处理设备并进行示范。该技术采用绿色循环理念,融合微生物一体化设备及云平台管理,产出有机肥基质及毛油,减量率达85%以上,运行成本约为130元/t,成规模后单位产品经济附加值约为40元/t。该技术的成功示范每年可有效处理该高速服务区餐厨垃圾182.5 t,实现了餐厨垃圾就地无害化处理和资源化利用,可在我国具有分散性、不便集中处理的餐厨垃圾处理市场进行复制推广。

In view of the characteristics of regional dispersion and the small amount of food waste of expressway service area,a set of intelligent integrated treatment equipment for food waste with high efficiency,environmental protection,green energy saving and high quality output was developed and demonstrated in an expressway service area in this study.The technology adopted the concept of green circulation,integrated microbial equipment and cloud platform management,and organic fertilizer substrate and crude oil were produced,the reduction rate was more than 85%,the running cost was about 130 RMB/t.The economic added value of the scale product was about 40 RMB/t.The successful demonstration of this technology could effectively dispose of 182.5 t of food waste in service zones of expressways annually,the harmless treatment and resource utilization of on-site food waste were realized,and could also replicated and made popular in the domestic food waste treatment market,which was dispersed and difficult to treat centrally.