The invention discloses water purification equipment with a taste adjusting function, and belongs to the technical field of water treatment. The water purification equipment comprises a softener and a raw water pump, the raw water pump is arranged on the right side of the softener, and an ultrafiltration membrane, a first activated carbon filter, a reverse osmosis membrane, a pure water tank, a constant-pressure water supply pump and a second activated carbon filter are further arranged on the right side of the raw water pump; a purified water outlet of the ultrafiltration membrane is connected with a first activated carbon filter, a purified water outlet of the first activated carbon filter is connected with a reverse osmosis membrane, and a purified water outlet of the reverse osmosis membrane is connected with a purified water tank; a concentrated water outlet of the ultrafiltration membrane, a concentrated water outlet of the first activated carbon filter and a concentrated water outlet of the reverse osmosis membrane are all connected with a first electromagnetic valve; a constant-pressure water supply pump and a second activated carbon filter are also arranged on the right side of the purified water tank. The equipment is convenient to install, simple in structure, economical, durable, high in reliability, long in service life and good in stability, adopts a solid structure and is free of movable parts.