Abstract: Accumulation-dipping is one of the best ways to deal with oxidative ore in low grade in gold mining area,circulatory system of spray liquid is a important part of the technology,it needs space and fall.It is easy to find fall,hard to find sapce and harder to find ground which possess two features in mountainous district.We executed a series of tasks to solve this problem,this paper discussed the technology transformation that liquid flow through the adsorption tower,changing from fall circulatory technology to mechanism circulatory technology.Rebuilding of the technology solved confining elements of geographical conditions in remote mountains,simplified management procedure,strengthened safety of system,brought much economical benefit and social benefit to mining corporation.