The water recovery device of the extraction equipment of this creation, main system have between a catch basin connecting through water transfer pipeline with the thickener of extraction equipment, and the another connection what catch basin of water lines once and the extraction tank of extraction equipment. When what actual operation, the water that can be recycled extraction equipment is stored in catch basin； When necessary, it can pass through water return pipeline and the water of catch basin be directed through extraction tank, reach the purpose of water recycling and reusing.本創作之萃取設備之水回收裝置，主要係具有一透過水輸送管路與萃取設備之濃縮槽連接的集水槽，以及另有一回水管路連接於集水槽與萃取設備之萃取槽之間。於實際運作時，可將萃取設備所回收的水儲存在集水槽中；必要時，可透過回水管路將集水槽的水導引通過萃取槽，達到將水回收再利用之目的。
