Taikang: recycling economy starts from biogas

- align: justify} H3 {font-weight: bold; On the afternoon of April 26, the author interviewed Xiaozhang village, Maozhuang Town, Taikang county Zhang Decai, a villager, said happily, "I have used biogas for more than ten days!" Say, "pa" of open hearth fire, blue flame is licking pot bottom whistling Zhang Decai's biogas is made from pig manure His family has more than 100 pigs The biogas digester is built next to the pigsty, with a volume of 13 cubic meters At present, there are more than 3150 biogas farmers in Taikang County, such as Zhang Decai Taikang is a "big county of animal husbandry" named by the provincial government It is rich in animal manure resources and has great potential for biogas development This year, the county Party committee and the county government regard biogas construction as a popular project to improve rural living environment, save energy, develop circular economy and promote farmers' income In wulikou township of the county, the project of "one pool, three changes" (building biogas digesters, changing kitchens, toilets and circles) was promoted, five biogas demonstration villages were developed, and 348 biogas digesters were developed in 18 administrative villages The county Party committee and the county government hold on-site meetings in time to promote their practices At present, there are 78 biogas demonstration villages in the county, with an average of more than 3 villages and towns 820 biogas digesters are built under the leadership of village branch, village director, document, Secretary of League branch and director of women's Federation In order to raise biogas construction funds through multiple channels, the county has implemented the investment mechanism of "a little national investment, a little financial supplement, a little bank loan, a little help from relevant departments, and a little raised by farmers", and has invested more than 10 million yuan in biogas construction special funds The development of biogas needs reliable technical guarantee To this end, the county invited two biogas technology experts from Xi'an University of science and technology to conduct professional technical training for 230 young farmers with high quality in 23 towns of the county From March 19 to 20, the county Energy Office held two more biogas construction technology training courses, training more than 600 technicians At the same time, more than 100 biogas technicians were hired from other places At present, there are more than 840 technicians in the county who master the basic knowledge of biogas construction, management and maintenance, and more than 10 new technologies for comprehensive utilization of biogas, such as biogas slurry as feed and biogas residue as fertilizer, are promoted to develop circular economy The county strives to make the number of farmers using biogas reach 31000 this year.