METHOD FOR MANUFACTURING ORGANIC FERTILIZER, CEMENT MORTAR AND BRICK BY USING LOESS, WASTE PLASTER AND EXCRETIONS OF PIGS

摘要

PURPOSE: An organic fertilizer, a cement mortar and a brick are provided which are made of a loess, a waste plaster and an excretions of pigs, and which can prevent an environmental pollution by using them. CONSTITUTION: A method comprises the steps of: mixing 40-45% of the waste plaster,40-45% of the excretions of pigs, and 15-20% of the loess; roasting them 4-6 times to make a fine congelation thereof by using the heat generated by incinerating wastes; and separating the congelation by the size. A minute particle is used to substitute for a sand in manufacturing a cement mortar, and a bigger particle is used as an organic fertilizer.