A complete set of customized deep non-standard Bi Gen fruit kernel extraction automation production line, realizing automatic loading of ton bags, uniform discharge, precise extrusion opening, centralized feeding, layered screening, material dispersion, shell separation, internal circulation purification, centrifugal fine screening and other unmanned operations throughout the entire process. Thoroughly replacing manual operations in multiple positions, significantly saving labor costs, improving processing efficiency, stabilizing the quality of finished nuts, and achieving standardized and refined mass production of high-end Bigen nuts