Improved three rural areas of Hunan University of
Recently, Hunan Vocational College of Electric Summer \"three rural\" social practice at the launching ceremony, the 60 students divided into six service mission to Changde Tsu, services, construction of new socialist countryside.
\"I want to go to school themselves in the books of knowledge, applied to the improvement of Changde and survey of rural water heater up.\" 20-year-old guy Luo Jiajun Wang City face a big smile, told reporters. Recently, Hunan Vocational College of Electric Summer \"three rural\" social practice at the launching ceremony, the 60 students divided into six service mission to Changde Tsu, services, construction of new socialist countryside.
The \"three rural areas\" policy of the team events there are, arts service groups, appliance repair groups, service groups left-behind children in rural areas, the poor and needy student service groups, health care groups and student groups, and other seven groups reporters. Luo Jiajun is 09 mold 02, the students, his hands-on assembly of the \"optimization of \", had participated in Hunan Province \"Challenge Cup\" Technology Innovation Competition, won the second prize. Because he grew up in rural areas, Luo Jiajun see before each use, they must be in the cold water pipe emissions only hot water for some time out, he felt that too much waste. So, Luo Jiajun on their own invented a solar water heater, cold water before each use without emissions, as long as there is hot water out of turn on the tap, greatly reducing water waste.
Luo Jiajun told reporters that the completion of this design, the biggest problem is to buy materials. Some materials can not buy in the market, they had to do it yourself temporary. Materials used can buy, but because of the high cost of expensive, but also had to do it yourself. In this social practice, Luo Jiajun will focus on the use of solar water heaters in rural areas to improve the census work, and plow the fields, farming tools and household hair dryer to improve.