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Wang Shilong, the former township chief of Yujing Township, Tainan County, invented the “solar vegetable and fruit dryerâ€, which is both energy-saving and keeps fruits and vegetables at an early age. Taiwan patents have been obtained. (Source: Taiwan "United Daily News")
According to Taiwan’s “United Daily†report, “Solar water heaters can not only bathe but also bake dried fruits!†Wang Shilong, former township chief of Yujing Township, Tainan County, Taiwan, invented “solar fruits and vegetables "Drying machine", using modern technology to bake out the old morning flavor, is also in line with energy conservation and carbon reduction, has applied for Taiwan patents, Malaysia, Thailand and Hainan Province and other places expressed interest in the introduction of the industry.
The Yujing mountain area is rich in fruit, and most farmers will dry fresh fruit into dried fruit. However, last year's mango production was abound, and many farm families were unable to bake all the fruits. Wang Shilong asked if he found the fuel oil was too expensive and the cost of drying the fruit was not enough. Wang Shilong began to look for "alternative energy."
“Southern Taiwan is full of sunshine and should use solar energy!†Wang Shilong thought that when aunts all used large stoves to boil water in the early years, the mango was steamed with a lid and it was sweet with fruits. It was a nostalgic ancient morning and solar energy. The water heater can heat the bath water and should also be used to steam dry the fruit.
Wang Shilong spent 45,000 yuan (NT, the same below), bought two solar photovoltaic panels, and then used a modified refrigerator shell, the most expensive is a layer of stainless steel baking pan, about 10 million, solar energy The photovoltaic panel heats the water to 60 to 80 degrees and is then introduced into a stainless steel baking tray to “evaporate†the fruit.
In the event of rain or night, Wang Shilong designed another insulating tube to burn firewood or gas heating. The hot water was then introduced into the baking pan, and the water was circulated in the heating tube, which was not wasted at all.
Wang Shilong has already tried dried mangoes, dried bananas and dried pineapple. It can be steamed and baked for 2 days. This year's candied fruit is rich. He tries to make candied dates, which can be completed in about 3 days. “Solar fruits and vegetables dryers can be saved in one year. "More than 100,000 yuan fuel oil fee", can apply for authority subsidies, he is happy to share with farmers.
Wang Shilong had invented the “automatic switch for gas switch†more than 30 years ago. From 1986 to 1994, he served as the head of Yujing Township. He held the first Yujing Mango Festival and opened the local culture and culture festival.
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