The raw materials of prune de nucleation machine are divided into stainless steel de nucleation machine, semi stainless steel de nucleation machine and cast iron de nucleation machine. This de nucleation machine is suitable for the de nucleation health and safety of jujube, red bayberry, cherry, coconut jujube, plum, olive and other nucleated fruits, which meets the requirements of food processing. The de nucleation machine of Jingjiang Weineng machinery has been improved for generations, and the computer programming center control system is selected, which is fast Slow adjustable, high precision.