2results about How to "High peeling rate" patented technology

The utility model discloses a drum-type chestnut shell and kernel separator, which belongs to the technical field of chestnut shell and kernel separators, and adopts the technical scheme that the drum-type chestnut shell and kernel separator comprises a drum structure, a transmission shaft is arranged on the inner wall of the drum structure, a movable plate is bolted to the surface of the transmission shaft, and a flexible rubber plate is fixedly connected to the surface of the movable plate; a baffle is arranged on the inner wall of the roller structure, a draught fan is arranged on the left side of the roller structure, and the problems that when an existing chestnut shell and kernel separator is used, frying or baking is conducted after manual or mechanical cutting is mostly adopted, manual peeling is still needed after high-temperature treatment, the labor efficiency is low, and the labor cost is high are solved; and the problems of low finished product yield, high comprehensive processing cost and poor product market competitiveness caused by high kernel breakage rate in the manual peeling process are solved.

The present invention discloses a cultivation method for improving the molting rate and survival rate of diapause first-instar Chinese horseshoe crabs. The diapause first-instar Chinese horseshoe crabs refer to individuals that are hatched into first-instar juveniles in September of the current year and have not molted into second-instar horseshoe crabs until April of the following year. The method comprises the following steps: selecting diapause first-instar Chinese horseshoe crabs and placing them in seawater containing 30-90 mg / L of vitamin C for cultivation. The present invention can not only effectively improve the molting rate of diapause first-instar juvenile horseshoe crabs but also improve the survival rate of the juvenile horseshoe crabs, thereby obtaining second-instar horseshoe crab seedlings with good quality.