Device for squeezing juice of fruits and vegetables on large scale

The present invention discloses a device for squeezing juice of fruits and vegetables on a large scale. The device comprises a machine rack, a gear crusher, a conveyer belt and a juice collecting hopper, the juice collecting hopper is arranged on the machine rack, the gear crusher is arranged above the juice collecting hopper, an output port at a bottom part of the gear crusher extends into the juice collecting hopper, the conveyer belt is arranged in the juice collecting hopper and positioned below the output port at the bottom part of the gear crusher, a liquid outlet is arranged at a bottompart of the juice collecting hopper, and a filtrate hole is arranged on the conveyer belt. The gear crusher is used, the device is suitable for crushing, extruding and squeezing various fruits and vegetables with different hardness, simultaneously, residues of the squeezed fruits and vegetables can be timely output through the metal conveyer belt, and juice falls into the lower juice collecting hopper through the filtrat