The utility model discloses a vertical miniature hydraulic turbine, but adopt if the design of fu siji lift theorem forms, including asymmetric NACA hydrofoil, slide bearing, hydraulic turbine base, hydrofoil base, hydrofoil clamp plate, hydrofoil bolt and pressing plate bolt etc, the hydrofoil is the lift that the whole hydraulic turbine provided the circumferencial direction, for vertical miniature hydraulic turbine's power supply, adopt equitable blade quantity, improved the work efficiency of the miniature hydraulic turbine, the slide bearing material is brass material, has improved the running life of the hydraulic turbine greatly, has reduced by two kinds of material wearing and tearing within a definite time, rotatable parts's material is engineering plastics, has reduced inertia and vibration when the miniature hydraulic turbine is high -speed to turn round. The utility model discloses change hydroenergy the kinetic energy of the hydraulic turbine into, its simple structure, reliable, the low cost of operation are applicable to the water conservancy turbomachinery that utilizes under large -traffic, the low water head operating mode.