High-valued multifunctional processing ship for crustacea living bodies

Abstract

The invention discloses a high-valued multifunctional processing ship for crustacea living bodies. The high-valued multifunctional processing ship comprises: a ship body with a refrigerating device, wherein the ship body is provided with a bay, and a circulating water treatment device and a water pump which are arranged in the bay and are connected with a fattening water slot unit; the fattening water slot which comprises a box body with an opening in one side, wherein a flap valve is arranged on the front edge of the box body; a drain outlet which can be connected with a water draining control device is formed in the bottom surface of the box body; bulged water guide bars which are in parallel arranged are arranged on the bottom of the box body; and structures such as a water inlet tube and the like are arranged above positions, far from the drain outlet, of the water guide bars. Synchronous level-to-level fattening can be carried out while catching is carried out, so that the crustacea living bodies with better fatness can be directly introduced into a freezing chamber for being frozen, and the crustacea living bodies with insufficient fatness can be frozen after being fattened or obtained soft-shell crabs can be frozen to increase the fishing value. The high-valued multifunctional processing ship has the advantages of being stable in structure, convenient for transporting and fattening, capable of effectively improving the quality of caught bodies, low in management cost, and not liable to deposit bits.

Description

technical field [0001] The invention relates to a multifunctional sorting and fattening platform for crabs, in particular to a multifunctional processing ship for living high-value crustaceans. Background technique [0002] Caught sea crabs are usually sexually mature and have different plumpness. The existing technology usually freezes the caught sea crabs directly. Therefore, a large number of crabs with insufficient plumpness are often sold after being frozen, thus affecting the selling price of the entire batch. . The traditional method of obtaining red oyster crabs is generally to catch swimming crabs from the sea, sort them manually, and then sell them in grades. To increase the number of shelling). The molting of a crab not only means its development, but also a necessary step for its growth. Crab molting will choose a good environment. They generally choose to do it in relatively quiet, shallow water areas with overgrown aquatic plants and easy concealment. After...

AI Technical Summary

Problems solved by technology

However, during the application process, we found that the bottom of the box often accumulates breeding waste, which has a great impact on water quality

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