摘  要
    在农村因煤贵而过度开发利用薪柴，树木、植被和生态环境破坏严重，加剧了水土流失；过量消费农作物秸秆，影响了秸秆还田，土壤有机质下降。 煤炭作为农村生产和生活能源的主体，在民用能源消费中占80％以上。由于燃烧方式落后，造成环境污染，在农村推广蜂窝煤，是节约能源、改善环境的有效措施之一。由于蜂窝煤造价低，比散煤使用方便，所以蜂窝煤机在农村是有市场的。 
本课题研究的旋转式自动蜂窝煤机结构简单，分为机体、转动、进料、冲压、输送五部分，各部分相互配合，运转协调、平稳。主要由机械传动机构、冲压脱模机构、模筒转盘间歇运动机构组成。它将煤粉加入转盘上的模筒内，经冲头将蜂窝煤压制成型；然后再用脱模盘将已成型的蜂窝煤压下去而脱离模筒；最后将成型的蜂窝煤输送出去。
关键词：  蜂窝煤机； 机构； 工作原理

Abstract
    In the countryside due to over-exploitation of coal expensive and serious firewood, trees, vegetation and ecological damage, exacerbated by soil erosion; excess consumption of straw, affecting the straw, soil organic matter decline. And coal as the main energy of life of rural production, energy consumption in the residential accounts for more than 80%. Since the combustion backward, causing environmental pollution in rural areas to promote coal briquettes, it is to save energy, one of the effective measures to improve the environment. Since the briquettes low cost, easy to use than the bulk coal, briquettes so in the rural areas there is a market.
    Simple rotary automatic briquette machine structure of the research, into the body, turn, feed, stamping, transmission of five parts, each part of each other, well-coordinated and smooth. Mainly consists of mechanical transmission, stamping ejection mechanism, mold tube turntable intermittent mechanism. It pulverized to a die cylinder on the turntable, the punch pressing briquettes; and then releasing the disc has been molded briquettes pressed down and out of the mold tube; and finally molded briquettes transfer out.
 
Keywords:  briquette machine;  institutions;   works