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April 11, 2006 morning, Yuzhou City Shenlong pump plant, weighing about 6 tons of monster quietly stand in the factory yard. After more than 160 repeated tests in more than five months, it has fully met the design requirements and became the first "new reciprocating slurry pump" that fully utilizes mechanical transmission in China, making it the first successful design and construction relying on independent innovation.
Stand before this higher than the pump, pump owner Liu Zongkui proud to say: "My pump that China is the first base is based on its advanced design concepts, the use of mechanics alone to complete, get rid of the current domestic Similar products of sensing systems, hydraulic systems, operating systems and other complex equipment, easy operation, maintenance, low cost.For now, there is no domestic pump the same, the world only Germany mastered this technology.
Liu Zongkui, who had been in junior high school for two years, was a farmer in the ancient town of Yuzhou City. It has been dealing with pumps for more than 30 years. In 1997 he invented the "open vertical mud pump" rewritten the national standard slurry pump technology, access to national patents. In 1999, he invented the "energy efficient intelligent remote slurry pump," more than double the national standard, access to Ministry of Science and Technology, Ministry of Finance, "Technology SME Technology Innovation Fund" project. Since 2000, he has personally invested nearly 200,000 yuan and took 5 years to complete the design of the "new reciprocating slurry pump". The first prototype was completed in November last year.
This special pump, which is widely used in the fields of mining, metallurgy and poisonous substance transmission, has drawn the attention of the users. Shanxi invested a company more than 650,000 yuan to buy the first prototype.
Yuzhou farmers design a new type of pump "China's first"
"As long as this pump is started, it can send all kinds of viscous slurry from Yuzhou to Xuchang 40km away and up to 300m vertically."