Kazuhiro Shimanuki,Nobuyuki TANAKA,Satoru YAMAMURA,Nasahiro URA
申请号：
US14779040
公开号：
US20160050913A1
申请日:
2014.03.24
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Provided is a method for producing an agricultural and horticultural granule,the method including molding a powdered agrochemical composition into granules using a lateral extrusion granulator, characterized in that:the lateral extrusion granulator includesa hopper for feeding a kneaded product of the powdered agrochemical composition with water,a screw for kneading and extruding the kneaded product,a screw casing for accommodating the screw,a screen for molding the kneaded product into strands, the screen being provided on a screw casing wall parallel to a screw shaft on a side away from the hopper, anda cooling unit for cooling a screw casing wall on a bearing side of a screw on a side away from the hopper； andthe powdered agrochemical composition contains 20 to 80% by weight in total of a component having a water solubility of 4,000 to 500,000 ppm at a water temperature of 20° C. and a pH of 3 to 9.
