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铁皮沼气罐是一种新池型。实践证明:此型沼气罐具有体积小,重量轻,产气快和进出料方便等特点,适用于不同地区的广大农村及中小城镇。一、制做工艺沼气罐为圆柱形,卧置,采用0.2～0.3厘米的铁板里外搭焊而成。罐体直径为115厘米,长为200厘米,容积约2立方米,在罐体中部设长50厘米,宽45厘米的进出料口(用5×5的角铁焊接)。罐口设盖,并焊一个导气管接头,在盖周围与进
Metal biogas tank is a new type of pool. Practice has proved that this type of biogas tank has the characteristics of small size, light weight, fast gas production, convenient access to materials, and the like, and is applicable to vast rural areas and small and medium-sized towns in different regions. First, the system of biogas cans for the cylinder, lying, using 0.2 ~ 0.3 cm in the iron inside and outside the welding. The diameter of the tank is 115 cm, the length is 200 cm, the volume is about 2 m3, and a 50 cm long and 45 cm wide inlet and outlet (welded with 5 × 5 angle iron) is arranged in the middle of the tank. Tank mouth set cover, and welding a gas connector, and into the cover around