Sea cucumber seedling young sorting device based on high-frequency micro-amplitude vibration

Abstract

The invention discloses a sea cucumber seedling young sorting device based on high-frequency micro-amplitude vibration. The sea cucumber seedling young sorting device comprises a rack. A screen frame is supported on the upper portion of the rack through a plurality of screen frame springs and is provided with a vibration exciter and a young feeding funnel. An inclined screen plate is arranged below the screen frame and is provided with a plurality of connection holes. A connection bolt is connected in each connection hole in a penetrating mode, and the tops of the connection bolts are fixedly connected with the screen frame. Adjusting nuts supporting the inclined screen plate are further in threaded connection with the bottom ends of the connection bolts, and meanwhile, the inclined screen plate is further connected with the screen frame through a plurality of screen plate springs. Small young container, a medium young container and a large young container are further arranged on the part, below the inclined screen plate, of the rack. The inclined screen plate is provided with a plurality of small young holes and medium young holes. The small young container is located below a small young hole array. The medium young container is located below a medium young hole array. The large young container is located at the tail end of the inclined screen plate. Baffles are further arranged on the two sides of the inclined screen plate.

Description

technical field [0001] The invention relates to an automatic sorting device for seafood, in particular to a sorting device for sea cucumber seedlings based on high-frequency micro-amplitude vibration. Background technique [0002] Sea cucumber farming has formed a large-scale farming industry in my country's coastal areas, and a very important link in the breeding process is the cultivation of sea cucumber seedlings. At present, sea cucumber seedlings are mostly cultivated in industrialized indoor seedlings, and the seedling cycle is generally 3 to 6 months. After the sea cucumber seedlings are cultivated to a certain size, the sea cucumber seedlings can be put into the open-air cultivation pond for cultivation. Multiple seedling pools are distributed in each nursery room, and each seedling pool is an independent water body, and the water body in the seedling pool needs to be replaced at regular intervals (half a month or a month). At this time, it is necessary to collect t...

AI Technical Summary

Problems solved by technology

This process is usually referred to as pouring ponds. Traditionally, the above-mentioned processes are all manual work by workers. The labor intensity of workers is high, the efficiency of seedling separation is low, the damage rate of sea cucumber seedlings is high, and the working environment of workers is humid and the light is dim. The land restricts and affects the cost of large-scale factory cultivation of sea cucumber seedlings and the quality of sea cucumber seedlings

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