是对“引用技术”《城市粪便的处理和利用》的一种应用发明，即利用已知技术中的粘土矿物固化方法，去解决“引用技术”未能涉及的特定的技术问题，
It is an application invention of the "reference technology" treatment and utilization of urban feces, that is, the clay mineral solidification method in the known technology is used to solve the specific technical problems not involved in the "reference technology",
包括污水处理厂污泥在内的污泥的处理处置。以及当前已经成为世界级难题的污泥处理问题，并产生了极其显著的和难以预料的技术效果，以及社会的环境效益和经济效益，特别是农业经济效益是难以估量的，因为本发明带来了又一个用之不竭的农用有机肥料大食库，造福祖国人民及世界人民。
Treatment and disposal of sludge including sewage treatment plant sludge. And the sludge treatment problem which has become a world-class problem at present, and has produced extremely significant and unpredictable technical effects, as well as the social environmental and economic benefits, especially the agricultural economic benefits, which are difficult to estimate, because the invention brings another inexhaustible agricultural organic fertilizer food bank for the benefit of the people of the motherland and the people of the world.