The invention discloses simple and efficient hydraulic oil extraction equipment, which comprises a basic base, wherein a feeding device is arranged at the front side of the upper end of the basic base; a hydraulic oil extraction device is arranged at the back side of the upper end of the basic base; the feeding device consists of an inclination angle conveyor, a feeding funnel, a feeding tube, a reverse L-shaped quantity control plate, a crushing box body, a roller device, a heat extraction temperature control box, a cold extraction temperature control box and a vertical support frame; the hydraulic oil extraction device consists of a vertical fixing frame, a horizontal connecting frame, a lead screw, a second rotating motor, a crossed rotating frame, a tubular support frame, a circular disc-shaped rotating frame, an oil extraction barrel, a compression air cylinder, a press plate, a third rotating motor and a driving gear; the oil extraction barrel is separated into an inner barrel body and an outer tube body; an oil storage cavity is formed between the inner barrel body and the outer tube body. The simple and efficient hydraulic oil extraction equipment has the beneficial effectsthat the structure is simple; the practicability is high.