A pupil has invented a self-control deep well submersible pump that saves up to 540 million yuan a y

A pupil has invented a self-control deep submersible pump that saves up to 540 million yuan a year

At the age of 7, because love grandma chop chili hard, she invented a simple chopped hot pepper.8 years old, in the daily learning, she invented pressure Angle. This year, less than her, and brought her back in new inventions, new self-control submersible pump, she said if using the invention, a year can save electricity, 540 million yuan. Her old granary town central primary school is a famous small Jing inventor, she use action to prove the science and the charm of the place is not high, but in small found in life. In rural and suburban areas in our country, every family life cannot leave the submersible pump, on the agricultural drought relief is need it. Ningxiang county in 2013, suffered the worst drought, rural households in tao river pit pumping, living in the old granary town double dance village long Jing home, too. Lung Jing found that uncle home of paddy field far from the river, water pipes connected a few hundred meters long, every time of pumping, all want to wait a few minutes to water, and every time switch off, just back from a pipe of water are poured a large enough rice.RON Jing thought, it is so good if water will not go back, next time enable you don't have to wait so long time, neither inefficient or time consuming. With questions, RON Jing find the instructors of the school, under the guidance of the teacher and repeated experiment, the long Jing finally invented a new type of automatic back submersible pump. In the original submersible pump outlet to install a backflow valve, an open water pump, water will impulse spring automatically outflow valve, pump, valve spring will be automatically closed, stop the water fall back. Now, RON Jing home use of submersible pump is her new invention, the submersible pump, in addition to save electricity saving time, also to eliminate the secretion of water and well water turbidity. "Use my invention, a year can save electricity, 450 million yuan for the country."Attentive lung Jing also find a series of data on the Internet, according to statistics, nearly one hundred million households use submersible pump in our country, combined with the submersible pump is used in the drought relief, the country each year about 150 million submersible pump in use. Calculated according to each save a minutes a day, or about six hours throughout the year, the average power is 1 kw per hour, the submersible pump can save 6 KWH per year, 150 million submersible pump can save 900 million KWH, according to the computation of 0.6 yuan per degree, that is 540 million yuan. Worked out the staggering Numbers, this group of small lung Jing was very shocked, just she just want manufacturers to use their own invention, make each submersible pump is more save time, save electricity, contribute to energy saving.