1results about How to "Reduce man-made damage" patented technology

This utility model discloses a jellyfish disc-shaped body separation and selection device, belonging to the technical field of aquatic organism culture and separation devices. It includes a polyp culture chamber, a disc-shaped body screening pipe, and a circulating filtration device. An inlet pipe is installed inside the polyp culture chamber. The disc-shaped body screening pipe consists of multiple screening units connected in series, with sieves at the connection points. The mesh size of the multiple sieves decreases sequentially along the flow direction. Each screening unit has a sealing cap at its lower part. The circulating filtration device includes a circulating water tank and a variable frequency water pump. The outlet of the polyp culture chamber is connected to the inlet of the disc-shaped body screening pipe, and the outlet of the disc-shaped body screening pipe is connected to the inlet of the circulating filtration device. The outlet of the variable frequency water pump is connected to an outlet pipe, the end of which is connected to the inlet pipe. This utility model can achieve automatic separation and automatic screening, saving manpower and time costs, reducing human damage and stress, and improving the accuracy of the experiment.