This machine is spiral pusher type continuous softening treatment equipment, fruit before beating in order to improve fruit pulp out pulp yield and quality, prevent Browning, softening treatment must be conducted. Is the role of pre-cooking machine after wash the fruit, boiled to soften, the speed change pre-cooking time to adapt to the different fruits and vegetables soften purpose:
1, the destruction of enzyme activity, prevent Browning and pectin fresh water;
2 liquid penetration, soften the pulp tissue easily beating and sugar
3, make pulp pectin dissolution in the organization, and is advantageous for the processing of next working procedure.