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A new type of high-pressure self-locking automatic sprayer that can spray a hundred acres of farmland with a bicycle pump or a pneumatic pump can be successfully developed in Jiangyanyang, and passed the quality inspection of the National Plant Protection Machinery Quality Supervision and Inspection Center, and obtained the national patent.
In the past, most of the plant protection machinery used by farmers to control crop pests and diseases were manual pressure-lifting sprayers. Due to the short distance of spray, it was time-consuming and labor-intensive. After a long period of use, it was easy to leak water and leak medicine.
Zhao Yufang, a villager from Xifu Village, Lucheng Town, Danyang City, and several new high-pressure self-locking automatic sprayers developed by several farmers, use the high-pressure air inside the machine as the original power to spray the liquid. When the injection ends, the internal self-locking valve It will automatically turn off, it will automatically open when adding liquid, only need to add gas once a year, its range is up to 8 meters.
In the past, most of the plant protection machinery used by farmers to control crop pests and diseases were manual pressure-lifting sprayers. Due to the short distance of spray, it was time-consuming and labor-intensive. After a long period of use, it was easy to leak water and leak medicine.
Zhao Yufang, a villager from Xifu Village, Lucheng Town, Danyang City, and several new high-pressure self-locking automatic sprayers developed by several farmers, use the high-pressure air inside the machine as the original power to spray the liquid. When the injection ends, the internal self-locking valve It will automatically turn off, it will automatically open when adding liquid, only need to add gas once a year, its range is up to 8 meters.
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