Clean type biomass compound coal

The invention relates to a clean type biomass compound coal. The clean type biomass compound coal comprises the following raw materials by weight: 30-50 parts of anthracite, 20-30 parts of peat, 60-80parts of straw, 12-24 parts of pine needle, 12-26 parts of sawdust, 5-15 parts of cypress branch, 20-40 parts of vitex, 3-8 parts of chopped bamboo block, and 15-25 parts of cow dung. The inventor conducts a large quantity of experiments on screening the raw materials and regulating the proportion of the raw materials on the early stage, and accidentally finds in the research that the clean typebiomass compound coal has the advantages of low pollution, high combustion efficiency, good energy-saving effect and the like by choosing the proper raw materials, matching the raw materials in use and setting the proper ratio. 种清洁型生物质复合煤，包括如下重量份的原料：无烟煤30-50重量份，泥煤20-30重量份，稻草60-80重量份，松针12-24重量份，锯末12-26重量份，柏树枝5-15重量份，荆条20-40重量份，碎竹块3-8重量份，牛粪15-25重量份。本发明的发明人前期进行了大量的原料筛选实验及其配比之间的调整的实验，在研究中意外的发现通过选择合适的原料进行配合使用并设置合理的配比，使得本发明的清洁型生