由湖南省双联实业有限公司生产的“双联”牌3WZ——18型化学能自动喷雾器克服了传统老式喷雾器渗漏药液、使用强度大等缺点,投放市场就倍受广大农民朋友们的青睐。 这种喷雾器不需人力和机械动力驱动,而是利用碳酸氢铵与硫酸发生化学反应,产生二氧化碳气体对药液形成有效压力而实现自动喷雾。每装盛一次化学反应物能实现1～20桶药水的喷洒。反应产生的余物硫酸铵仍可作肥料 Shuanglian 3WZ - 18 chemical automatic sprayer produced by Hunan Shuanglian Industrial Co., Ltd overcomes the shortcomings of the traditional old sprayer such as leakage of liquid and strong use strength. Favor. This sprayer does not require human and mechanical power to drive, but the use of ammonium bicarbonate and sulfuric acid chemical reaction, resulting in the formation of carbon dioxide gas pressure on the liquid to achieve effective spray and automatic spray. Each filled with chemical reagents to achieve 1 to 20 barrels of syrup spray. Ammonium sulfate remains as a fertilizer due to the reaction