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一位菲律兵工程师已研究出一种多用途罗卡沼气系统,特别适用于炊事、生产有机肥和饲料。若每天投入8公斤猪粪或4公斤鸡粪,则可产1米~3的沼气和30升的液体有机肥。该系统产气的最大压力为2.1公斤/厘米~2,装有一个安全阀并配有闸阀、管道和连接件,以布置进料管道、循环管道以及沼气输出管和防泥排放管。沼气池为连续进料的地上池,池体全部由钢板焊接而成,可保证不渗漏,并且能完全利用太阳能。池体为圆柱形,顶盖为拱形,池底为平底放置在钢筋混凝土基座上。该系统有六种结构形式,可以满足5—7口人一家的做饭和照明用气。
A Philippine military engineer has developed a versatile Lukas biogas system that is particularly suitable for cooking, producing organic fertilizer and feed. If you put 8 kg of pig manure or 4 kg of chicken manure daily, you can produce 1 to 3 meters of biogas and 30 liters of liquid organic fertilizer. The maximum gas pressure for this system is 2.1 kg / cm², with a safety valve and gate valves, piping and connections to route the feed, recycle and biogas output and sludge prevention drain. Biogas digester for the continuous feeding of the ground pool, pool body welded by the plate made of all, to ensure that no leakage, and can make full use of solar energy. The pool body is cylindrical, the top cover is arched, and the bottom of the pool is placed flat on the reinforced concrete base. The system has six kinds of structural forms that can meet the cooking and lighting of 5-7 people.