Biomass gas generating system
A biomass gas and generation system technology, applied in biomass post-treatment, biomass pretreatment, waste fuel, etc., can solve the problems of low biogas yield and slow decomposition speed, and achieve high biogas yield and fast decomposition speed. , the effect of high energy utilization
Inactive Publication Date: 2019-05-31
徐阳
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Problems solved by technology
[0005] The purpose of the present invention is to overcome the defects and problems of slow decomposition speed and low biogas yield in the prior art, and provide a biomass gas generation system with fast decomposition speed and high biogas yield
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0027] see Figure 1 to Figure 2 , a biomass gas generation system, comprising a decomposition room 1 and a fermentation room 2, the interior of the decomposition room 1 is provided with a stirring assembly 5, the bottom of the decomposition room 1 communicates with the feed port 21 of the fermentation room 2, and the fermentation room The gas outlet 22 of 2 communicates with the biogas membrane 3;
[0028] The middle part of the stirring assembly 5 runs through a decomposition shaft 7, and the top and bottom ends of the decomposition shaft 7 pass through the top and bottom walls of the decomposition room 1 respectively. An air intake unit 4 is arranged in the side wall passage 11, and the outer end of the air intake unit 4 communicates with the steam chamber 8. A heat-conducting inner convex shell 12 is arranged at the intersection ...
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The invention relates to a biomass gas generation system. A decomposition shaft in the biomass gas generation system drives a middle fixing cylinder, an outer crushing tip, a long stirring plate and ashort stirring plate to destroy and crush fermented materials in a decomposition chamber and stir high-temperature water vapor so as to improve the distribution uniformity of temperature and humidity. A longitudinal extensible portion drives the short stirring plate to slide down vertically, and a long medicine hole and a short medicine hole can be used for online fermented medicine adding. An air inlet unit injects high-temperature water vapor, and a temperature sensor monitors the temperature in the decomposition chamber through a heat-conducting inner convex shell. According to the design,the decomposition speed is high, the biogas yield is high, the environmental friendliness is high, the fermentation medicine can be added on line, the covering effect of high-temperature steam is good, and the energy utilization rate is high.
Description
technical field [0001] The invention relates to a biogas generation system, which belongs to the field of environmental protection, in particular to a biomass gas generation system, which is specifically suitable for increasing the decomposition speed and improving the biogas yield. Background technique [0002] Biogas fermentation, also known as anaerobic digestion or anaerobic fermentation, refers to organic matter, such as human, livestock and poultry manure, straw, weeds, rice husk, wheat husk, bean husk, etc. The process of catabolism and the final formation of flammable mixed gases such as methane and carbon monoxide, which is biogas. Since most of its raw materials come from straws of crops such as wheat, corn, peanuts, and soybeans, as well as the shells of wheat, rice, peanuts, melon seeds, and beans, it is regarded as a highly environmentally friendly waste utilization method. [0003] The authorized announcement number is CN205954001U, and the authorized announce...
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IPC IPC(8): C12M1/107C12M1/02
CPCY02E50/30
Inventor 徐阳
Owner 徐阳