目首先使固化剂与淤泥接触前就与水混合形成固化剂混合液,省去了常规工艺中洒干粉导致的配比不精确,固化剂干粉散布不均匀的问题,同时大大节约了固化剂的用量; Firstly, the curing agent is mixed with water before contacting with sludge to form the curing agent mixture, which eliminates the problems of inaccurate proportion and uneven distribution of curing agent dry powder caused by spraying dry powder in the conventional process, and greatly saves the amount of curing agent; 其次,利用带旋喷的固