Application of biogas in rural areasIntroduction to biogas lighting, power generation, and bathing
Two, household biogas digesters in the management and protection of the most common problems1 common problems include the following three aspects:Farmers in the use of biogas or biogas digesters in the management process, the most common problems in general, there are three aspects:First, the lack of knowledge of the operation and management of biogas digesters, can not guarantee a normal, sustainable use and good use of biogas;Two is the user of the kitchen and other ancillary equipment, self inspection, maintenance, repair capacity is weak;The three is the lack of understanding of the changes and benefits brought about by some farmers
2 promote the use of household biogas(1) biogas can not only solve the problem of rural energy, but also can increase the organic fertilizer resources, improve quality and increase efficiency, thereby improving crop yield, soil improvement; (2) the use of biogas, can save a lot of straw, hay and other organic matter to produce livestock feed and as raw material for papermaking and handicraft raw materials; (3) the establishment of biogas can reduce deforestation and mess shovel turf, protection of vegetation, the agricultural production system gradually into a virtuous circle; (4) the establishment of biogas, conducive to purify the environment and reduce the incidence of the disease. This is because in the biogas fermentation process, human and animal fecal bacteria in the large number of deaths so, environmental health conditions have been improved; (5) biogas cooking lighting, saving the family economic costs, but also save the housewives of labor time, reduce the labor intensity; (6) the use of biogas fertilizer, improve The quality and quality of agricultural products, increase income, reduce agricultural pollution, pollution-free agricultural products to lay the foundation for production. The commonly used material recycling ecological system mainly planting - aquaculture - biogas project three, with aquaculture fish farming and breeding industry with three fish with three forestry ecological engineering the best planting types. The three combination of material circulation industry industry - biogas project using ecological engineering application is most common.
The present situation and significance of rural household biogas popularization and Application1 rural household biogas promotion and application of the status quoAt present, China biogas application scale ranks first in the world, the country plans to 2010, to reach 26 million. Thus, the number of pool will account for the development of 20%. suitable for biogas farmers however, build a pool of such huge amount and fast development, the management pressure of technical cadres should not only as can be imagined. Responsible for the new pool on the line, planning, construction, but also for all kinds of fault management in the use of the old pool exclusion and comprehensive utilization of technical guidance and training work.
