A successful farmer shoveler. It is Mr. Hoang Thanh Liem in Thoi Khanh hamlet, Tan Thanh commune, Thoi Lai district, Can Tho.
Mr. Liem said: In 1989, he graduated from the University of Technical Education Ho Chi Minh City and taught in some schools. In 2000, Liem retired from farming to work in the field. During farming, he devised a way of shifting a rice shed instead of manual labor.
The first machine with an electric motor, the wheelbase with a spinning wheel to put rice into the tube into the bag. When operating, simply pushing the car on the drying deck will expose the rice to the bag. Especially the machine has automatic number operation. The capacity is 3-4 tons of rice per hour, equivalent to two filling forces per session. Electric machines, each hour costs 1.5 kW. Lam's first machine invention was a farmer asked to buy 10 million . Currently in the winter-spring crop, the amount of rice drying out in the yard is very large so a lot of people come to him to make machines. The price is only 6 million dong.
Not only did he produce the shredder, but he also made the pestle. In the past, in order to pruning beans, usually two people, a front man holding piles hole, the person after the seeds removed the ashes into the hole. The beanbag was designed by Mr. Li�m, consisting of a 1 meter long iron pipe, with a bead box on his head. When piercing the pipe to the hole, the particle from the box falls into the hole just in time. Adjustable for use on many seeds to be sown: green beans, soy beans, corn, peanuts. . Using this pestle, the seeds do not fall out of the hole, the price of pestle sown 130,000 VND.
According to Vietnam Agriculture Newspaper
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