5results about How to "Easy to shell" patented technology

This invention discloses a rice processing technology with minimal nutrient loss. First, ultrasonic cleaning removes impurities and mold, facilitating subsequent hulling and reducing the broken rice rate. Then, multi-stage micro-pressure milling further reduces nutrient loss and the broken rice rate. This processing method effectively reduces the broken rice rate and retains more nutrients compared to refined rice, with almost no impact on the taste.

This invention belongs to the field of investment casting technology, specifically a manufacturing equipment for precision casting of mold shells using silica sol process. It includes a mold shell processing component and a mold shell coating component. The coating component includes a support base with an elastic bladder connected to it. A coating layer is applied to the outer surface of the elastic bladder. An air inlet pipe and an air outlet pipe, communicating with the elastic bladder, are connected to the support base. The air inlet end of the air inlet pipe is connected to an external air pump. Control valves are respectively installed on the air inlet and outlet pipes. This invention can form a reinforcing agent coating film on the inner wall of the already processed mold shell, further improving the forming quality of the inner wall, increasing the strength and permeability of the mold shell, making the casting easier to remove from the shell. Furthermore, the mold shell coating component can automatically complete the coating work on the inner wall of the mold shell, saving time and labor. Simultaneously, this mold shell coating component can process mold shells of different shapes and models, improving the applicability of the equipment.

This invention relates to a method for shelling camellia oleifera fruits. The method involves using a low-temperature airflow to treat the fruits, causing the fruit's hilum to crack at a distance of 2-10 mm. Mechanically assisted shelling is then performed, followed by sieving to obtain camellia oleifera seeds. The low-temperature airflow refers to an airflow with a temperature ≤50℃. This invention provides a novel approach to shelling camellia oleifera fruits, and the described process promotes shelling more gently and effectively.

This utility model provides a feeding device, relating to the field of shrimp production equipment. Positioned between the shrimp cutting and shelling processes, the device allows adjustment of the rotation of the first and second guide members via a connecting rod assembly in the guide module. This controls the opening and closing of the guide groove and, further, the angle of the guide groove, ensuring stable reception and proper alignment of the shrimp during the cutting process. When the shrimp is in a posture suitable for the shelling process, a pressing block in the pressing module presses the shrimp down from the opening of the guide groove into the shelling process. This prevents the shrimp from free-falling and ensures it falls precisely into the shelling process in the correct posture, facilitating shelling. Thus, this feeding device stably and accurately transports shrimp from the cutting to the shelling process, improving the efficiency of shrimp production.

The application discloses an inducing method of soft-shell freshwater shrimps, which comprises four steps of selection of freshwater shrimps, cultivation of the freshwater shrimps, ion bath treatment and shell removal, wherein the shell removal of the freshwater shrimps is promoted by adding a shell-removing agent in a cultivation water body and applying a yellow light environment to the freshwater shrimps during the shell removal. The freshwater shrimps are cultivated by the method, so that the freshwater shrimps can be massively shell-removed in a short time, and the finished soft-shell shrimps are obtained, and the proportion of the obtained soft-shell freshwater shrimps reaches more than 80%. The method is simple, high in operability and suitable for small and medium-sized freshwater shrimp cultivation enterprises. The shell-removing agent containing calcium elements, sodium elements and other elements for promoting the growth and shell removal of the freshwater shrimps is added in the cultivation process of the freshwater shrimps, so that the shell removal of the freshwater shrimps is promoted, and the yellow light environment provides a necessary environment for the shell removal of the freshwater shrimps and further promotes the shell removal of the freshwater shrimps.