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Method, apparatus, and structure for recovery of methane gas

阅读:484发布:2021-12-05

专利汇可以提供Method, apparatus, and structure for recovery of methane gas专利检索,专利查询,专利分析的服务。并且PURPOSE:To generate CH4 gas continuously with high efficiency by continuously supplying organic wastes from stool or wastes tank into a CH4 fermentation storage tank in the recovery of CH4 gas from organic wastes, e.g., night soil. CONSTITUTION:A ceiling plate 12 forming an inverted skirt portion 13 is welded to the upper part of a cylinder 6, and a cylinder 5 of a CH4 fermentation tank provided with a floating roof type gas holder whose lower skirt portion is water- sealed in an aperture between the cylinders 1 and 5 is provided with valves A and B which is connected to the stool 35 with a pipe 33. On its way, a wastes pressure- charging tank 26 is provided. The handle 36 of the valve A is first turned to transfer the night soil to the pressure-charging tank 26, and then the valve B is opened to introduce compressed air from the air supply pipe 28 of the tank 26 in order to send the night soil inside into the CH4 fermentation tank, where it is heated by a heater 8 and stirred by a stirrer 31 to generate CH4 which is, in turn, stored in the gas holder. After the completion of reactions, waste water is discharged from a waste drain pipe 20, and also the valve B is opened to introduce fresh night soil in order to generate CH4 gas continuously.,下面是Method, apparatus, and structure for recovery of methane gas专利的具体信息内容。

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