The invention provides a novel vegetable water extractor which comprises a machine body, a pull-up device, a water extractor body and a power device. The machine body mainly comprises a lower-layer support, an upper-layer support, a reinforcing rid fixing plate, an angle side support, a fixing plate and a material storage hopper. The pull-up device mainly comprises a pull-up shaft, a bottom cover, a bottom cover support, a connecting rod and an air cylinder. The water extractor body mainly comprises a rotating shaft sleeve, an inner container, a shell, a water discharge pipe, a belt wheel and a circular support. The power device mainly comprises a motor, a feed bolt, a motor fixing plate, a belt and a pin shaft. The upper-layer support is provided with a feed device, and the feed device mainly comprises a feed hopper and a support. The angle side support is provided with an air blowing device. The air blowing device mainly comprises an air inlet, an air outlet, a barometer, a gas storage tank and a magnetic exchange valve. A removal device is arranged in the inner container box body. The removal device mainly comprises a scraper, a guide sleeve, a guide pillar, a jacket and a connecting plate. The novel vegetable water extractor is simple in structure, easy to operate and good in safety, reduces manpower demand, lowers labor intensity of workers and is high in production efficiency.