59 results about "Rhopilema" patented technology

The invention relates to a jelly fish processing method. The adopted technical scheme comprises the following steps of: treating a jelly fish, namely, separating an umbrella body from an oral arm part of the jelly fish, flushing blood with seawater, removing red skin from a fresh jelly fish, processing, putting the oral arm part at a shade place until tip barbels are clear and processing; and 2) processing the umbrella body and an oral arm, namely, adjusting the salinity of alum saline water to be between 10 and 20 percent, cleaning the umbrella body and the oral arm, putting the cleaned umbrella body and oral arm into the alum saline water, sprinkling salt on parts exposed out of the water surface, checking the pickling state once a week, continuing sprinkling salt on parts exposed out of the water surface and pickling for a month until the salinity of pickled water is between 20 and 25 percent, wherein the dosage of alum is 1 percent based on the total weight of the umbrella body and the oral arm. A jelly fish product processed by the method is easy to store and convenient to take and has good mouthfeel.

The invention relates to a diving anti-jellyfish device, comprising: a box body provided with a fixing device at the front end, a partition plate provided with a communication hole and separating the inner cavity of the box into an upper cavity and a lower cavity, and the upper end is provided in the lower cavity. The repellant tank of the repellent outlet connected to the lower chamber, the lower piston located in the inner chamber of the repellent tank, the high-pressure pump located on the upper side of the lower piston and the output end connected to the repellent outlet, located at the lower end of the tank and connected to the lower The pressure equalizing hole at the lower end of the piston, the water inlet connected to the lower chamber, the water inlet pump arranged in the lower chamber and the inlet end connected to the water inlet, the through hole arranged at the upper end of the box body, pierced in the upper chamber and equipped with The upper piston of the injection pipe whose upper end is inserted into the through hole, the two ends respectively press the compression spring on the lower end of the upper piston and the upper end of the dividing plate, and the limit assembly arranged at the upper end of the casing for blocking the upper end of the injection pipe. The diving anti-jellyfish device prevents jellyfish from interfering with diving operations and does not pose a safety threat to divers.