阅读说明：本技术 喷洒粘结剂制粒工艺 (Granulating process by spraying binder ) 是由 齐凤君 范喜林 于 2020-12-23 设计创作，主要内容包括：一种喷洒粘结剂制粒工艺,本发明涉及到废弃聚氨脂硬质保温泡沫喷水粉碎后产生的粉沫物质,将该粉沫放在低转数搅拌机中,启动搅拌机后向搅拌机内喷洒羧甲基纤维素水溶液,不停搅拌,间歇喷洒直至搅拌机中的粉沫状物质逐渐变成大小基本相同潮湿松散状颗粒为止,停止搅拌机取出晾干包装即为颗粒轻体保温材料。(A process for granulating the hard thermal insulating foam of waste polyurethane by spraying water includes such steps as putting the powder in a low-speed stirrer, spraying aqueous solution of carboxymethyl cellulose to the stirrer, stirring until the powder in the stirrer becomes loose wet particles, taking out the stirrer, drying in air and packing.)