The utility model relates to a hand-operated centrifugal sedimentation device, which is mainly composed of a transmission device, a centrifugal pipe, a centrifugal pipe sleeve, a centrifugal pipe rack and a table clamp. The centrifugal tube is made of glass, the volume is not less than 10ml, the centrifugal tube shape dimension is about Phi 21 * 105mm; the centrifugal pipe frame is made of cold rolled sheet with thickness not smaller than 1.8mm, and the support is not less than 2 centrifugal tubes.