Litchi pretreatment production line is mainly a scraper hoisting machine, roll bar examination fruit machine, surfing fruit washing machine, brush machine, crushing machine, fruit (Litchi peeling machine) refining machine, screw pump and other equipment, mainly used for the pretreatment of litchi lychee wine and beverage, its main function is to remove the branches of litchi fruit selection, cleaning, pesticide residue, and then crushing stone separation, finally into the juicer to extract juice. The appearance is reasonable, advanced structure, high degree of automation, reliable quality.