The automatic fruit grading machine can accurate select fruit and vegetables by weight.

       1.Operation Priciple

        The machine has three institutions.

        the first:Automatic feed system

        Automatic feed system put fruits and vegetables on the conveyor belt evenly,at the sane time the conveyor belt automaticly put fruits and vegetables lined up on the process of transmission,then transported to scales.

        the second: Weighting system

        Fruits and vegetables through the electhonic weighting scales,and the electronic scales play the fuction of weighting ,computing,statistics.

        the third:separate system

        The fruits and vegetables have been isolated from different agencies in accordance with the weight,then automatically distribution to the designated area.
   2.Technical parameter

       *the features are:high efficiency,high precision,widely working range.Suit to select pears,apples,persimmons,peaches,patatoes,onion,melon and other fruitsof this kind.

       *the machine with a high degree of inteligent,use the PLC to control it,It combines weighting,logic operations,and statistics store in one.

       *the work face uses stretchy materials to ensure that the fruit in high-speed weighting process will not be conpromised.

       *the main parts uses Germany and Swizerland's brand products,good quality and low failure rate with long life.

       *the debugging and maintenance are simplely and convenient,superior than the mechanical banlance machine.

       *with simple and reliable operation,designed a number alarm devicesand all kinds of statistical methods inside.