Portable winding and unwinding device for mussel breeding seedling rope reel

Abstract

The invention provides a portable winding and unwinding device for a mussel breeding seedling rope reel, and belongs to the technical field of fishery tools. The portable winding and unwinding devicesolves the technical problem that the winding and unwinding difficulty of an existing mussel breeding seedling rope is large. The mussel breeding seedling rope reel comprises a reel shaft and a reel hub arranged on the reel shaft. The device comprises a mounting bracket, a first driving motor, a second driving motor and a transmission gear fixedly arranged at the end of the reel shaft, the two sides of the mounting bracket are provided with inclined bases in a spaced manner, each inclined base is provided with a sliding rod capable of moving obliquely along the inclined base, the lower end ofeach sliding rod is provided with a hook upwards bending in an arc shape, the upper ends of the inclined bases are fixedly provided with upper buckling rods, the upper buckling rods are provided witharc-shaped buckling claws, and the first driving motor can drive the sliding rods on the two sides to do reciprocated motion in the length direction of the inclined base; and the second driving motoris connected with a driving gear meshed with the transmission gear. The portable winding and unwinding device has high degree of automation and saves time and labor.

Description

technical field [0001] The invention belongs to the technical field of fishery tools, and relates to a convenient retractable device for a rope reel for mussel cultured seedlings. Background technique [0002] Mussels, also known as sea rainbow, also called mussels, are attached shellfish, which are cooked and processed into dry products - mussels. They are bivalve molluscs with dark brown shells that live on seashore rocks. Distributed in China's Yellow Sea, Bohai Sea and East China Sea coast. The mussel shell is wedge-shaped, with a tapered front end and a broad and round back end. Generally, the shell length is 6-8cm, and the shell length is less than twice the shell height; the inner surface of the shell is off-white, and the edge is blue with pearly luster. The hinge part is longer, the ligament is dark brown, about as long as the hinge part; mussels are seafood treasures, and the shell meat is rich in protein, including a variety of essential amino acids. Manganese, ...

AI Technical Summary

Problems solved by technology

[0005] The culture device in the above-mentioned patent document utilizes the self-dissolving type seedling net clothing, although it is convenient to harvest the seedlings through automatic dissolution, but manual operation is required when placing the mussel seedlings, the overall degree of automation is low, and the work efficiency is low; and the self-dissolving type Seedling nets cannot be reused, and the waste is serious, which is not conducive to saving and environmental protection

It also does not use the retractable equipment of the public breeding seedling rope

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