1results about How to "Improve shell breaking rate" patented technology

The application relates to the walnut processing technical field and discloses a walnut ultrasonic shell breaking and kernel taking device, which comprises a rack, a walnut conveying mechanism arranged on the rack, a walnut shell breaking mechanism and a material collecting mechanism. The walnut conveying mechanism is used for driving the fallen walnuts to move and is conveyed to the walnut shell breaking mechanism. The walnut shell breaking mechanism drives the walnuts to move and extrudes the walnuts to break the shells through ultrasonic high-frequency vibration. The material collecting mechanism is used for screening and collecting the walnut kernels and the walnut shells after the shells are broken. The walnut conveying mechanism, the walnut shell breaking mechanism and the material collecting mechanism realize the processes of walnut conveying, extrusion shell breaking and recovery. The ultrasonic wave is applied to the walnut shell breaking field. The walnut shells in Yunnan are hard and have small kernel-shell gaps. The high-frequency vibration under the mechanical effect of the ultrasonic wave is suitable for the characteristics of hard and brittle material breaking, assists the walnut shell breaking, and improves the shell breaking rate and the whole kernel rate.