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近年来,我国沼气事业获得了迅速的发展,沼气池总数已达到1000多万个。在四川、浙江、江苏、广东、上海等省市农村,有些地方除用沼气煮饭、点灯外,还办起了小型沼气发电站,利用沼气能源作动力进行脱粒、加工食料、饲料和制茶等,闯出了用“土”办法解决农村电力问题的新路子。但是,传统的沼气技术还有一些不尽如人意的地方。河南新乡新科技成果转化中心研发的保温沼气罐是农村近几年发展最快的环保能源产品,从根本上弥补了传统沼气池的缺点。
In recent years, China’s biogas industry has achieved rapid development. The total number of digesters has reached more than 10 million. In some rural areas such as Sichuan, Zhejiang, Jiangsu, Guangdong and Shanghai, some places use biogas for cooking and lighting, and also start small-scale biogas power plants that use biogas energy for threshing, processing of foodstuffs, feedstuffs and tea making Etc., break new ways to solve the problem of rural power by means of “earth ”. However, there are still some unsatisfactory places for traditional biogas technology. Xinxiang, Henan Xinxiang Technology Innovation Center developed biogas insulation tank is the fastest-growing rural areas in recent years, energy-saving environmental protection products, fundamentally make up for the shortcomings of the traditional biogas digesters.