A turbulence electrowinning pilot test device, on the basis of a single turbulence electrowinning pilot test device to produce metal plates, has carried out a series of optimization and improvement, and added a series of solution reversing, powder collection and other devices. Under the control of the automatic control system, it can realize the recovery of cash powder. The utility model can be used for turbulence electrowinning pilot test, pilot test, expansion test, and also can be used for the recovery of precious and heavy metals, The device features compact layout, small floor area, high degree of automation, reduced labor intensity, reliable and stable operation, and effectively reduced the investment costs and corresponding additional costs of scientific research units and production units.

　　The turbulence electrowinning medium-sized experimental equipment is applicable to the scale-up experiment and technical verification of universities, research institutes and enterprise research and development centers