Water-saving extraction equipment

The utility model provides water-saving extraction equipment, belonging to the technical field of machinery. The water-saving extraction equipment solves the technical problem of low extraction efficiency in the prior art. A high-efficiency extraction tank comprises a cylindrical tank body, wherein an upper partition plate and a lower partition plate capable of allowing a liquid to pass through are arranged inside the tank body; the upper partition plate and the lower partition plate divide the extraction tank into a liquid discharging area, a liquid feeding area and an extraction area; a liquid outlet is formed in the liquid discharging area; a liquid inlet is formed in the liquid feeding area; a first manhole is formed in the extraction area. The water-saving extraction equipment disclosed by the utility model can be used for making a to-be-extracted material have full contact with an extracting solution so as to improve the extraction efficiency. The water-saving extraction equipment disclosed by the utili