Volume reduction machine for fruit and vegetable rubbish

The utility model relates to a volume reduction machine for fruit and vegetable rubbish produced by edible fruits and vegetables from food markets, fruit and vegetable production bases and vegetable planting bases. The volume reduction machine mainly comprises a material feeding bin, a horizontal convey screw, a vertical lift screw, a crusher, a pulpifying machine, a squeezer and an matched system which are in interconnection mode. After the rubbish produced by unedible fruits and vegetables from food markets, fruit and vegetable production bases and vegetable planting bases is subjected with pulpifying, dehydration and solid-liquid separation, the volume of solid residue is reduced by over 80%. Liquid is subjected with anaerobic action to generate methane to use, or is discharged into municipal pipes to be disposed by sewage treatment. The volume reduction machine the for the fruit and vegetable rubbish is characterized by small size, high shock load resistance, high disposing efficiency and stable running.