Culture box for graded culture of shrimps and culture method of culture box

Abstract

The invention relates to the field of shrimp culture, in particular to a culture box for graded culture of shrimps and a culture method of the culture box. The culture box comprises a mounting frame, box bodies, filter screen frames, culture screen frames, feeders and shelling mechanisms. A plurality of partition plates are arranged between two vertical side plates of the U-shaped mounting frame. The filter screen frames for cleaning dead shrimps are movably arranged in the box bodies on the partition plates. Each culture screen frame movably arranged above the corresponding filter screen frame is composed of a bottom plate and a grid frame arranged on the bottom plate, and through holes used for screening out dead shrimps in the culture screen frame are formed in the bottom face of the bottom plate. The feeders provided with feeding ports used for feeding fodder are movably arranged above the culture screen frames. Each shelling mechanism is composed of a fishing net frame for fishing shrimp shells and a connecting rod, and the connecting rod and the fishing net frame can move relative to the corresponding box body. During operation, graded culture of shrimps can be achieved, culture of the shrimps is more reasonable, shrimp shells and dead shrimps in the culture box can be cleaned in time, the water quality and the growth environment in the culture box are guaranteed, and growth and development of the shrimps are promoted.

Description

Technical field [0001] The present invention relates to shrimp farming, and in particular means a culture tank, and culture methods for shrimp farming fractionation. Background technique [0002] Shrimp is a favorite we all eat seafood, because it tastes delicious, is not easy to gain weight, while the shrimp are rich in protein, amino acids, astaxanthin and other nutrients, so popular with everyone's favorite, traditional for shrimp farming is very inconvenient, as well as shrimp for the shrimp growth process of dying in the breeding process as slipped out of shrimp shells can not be cleaned in a timely manner, resulting in dead shrimp and shrimp rotting, water quality and affect the growth of shrimp, resulting in the growth of shrimp slow growth. Inventive content [0003] For the above-described deficiencies of the background art proposes, the present invention provides a method for shrimp farming tank hierarchical culture. [0004] The present invention adopts the following ...

AI Technical Summary

Problems solved by technology

[0002] Shrimp is a kind of seafood that everyone likes to eat, because it is delicious and not easy to gain weight. At the same time, shrimp is rich in protein, amino acids, astaxanthin and other nutrients, so it is very popular with everyone. Shrimp farming is very inconvenient. The shrimp that died during the breeding process and the shrimp shells that fell off during the growth process cannot be cleaned up in time, resulting in dead shrimp and shrimp shells rotten, affecting water quality and shrimp growth, and causing shrimp growth. Slow growth

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