Culture device

Abstract

The invention relates to a culture equipment. The new type culture method is particularly applicable to new type livestock product culture design for diversified culture of deep sea fish, shrimps, shellfish and the like. In the method, the space in a prefabricated airtight culture groove becomes a water pressure environment with preset high pressure through pressurization and oxygenation equipment of an air compression machine; waste excrement is removed from the groove by combining low-pressure siphon; proper water-changing convection is naturally formed, so that a deep-sea-simulated clean culture environment is formed; the running water is filtered and purified for multiple times, so that the excrement and the waterflow are separated simply, the water is purified and the water can be recycled and reused; and a plurality of groups of culture grooves are arranged, so that fish product diversity and artificial culture of deep sea fish are realized, supply quantity is stabilized, fishing cost is reduced, and marine commodities are further guaranteed to be safe and healthy to eat.

Description

【Technical field】 [0001] The present invention relates to a breeding device, in particular to a device for cultivating deep-sea fish. 【Background technique】 [0002] The food supply of traditional deep-sea fish usually needs to be fished in the ocean by large fishing boats. It usually takes several months or dozens of days to go to sea. There is actually a period of time before consumers make food, so in terms of its freshness, hygiene, taste, etc., it is actually different from the taste of fresh fish. The special environment makes it impossible to mass-produce aquaculture. The main reason is that the actual deep-sea high-pressure aquaculture living environment is not easy to create. In terms of current aquaculture technology and fish industry development, the most common ones are still limited to general freshwater and seawater aquaculture. , and it is impossible to do deep-sea fish farming; moreover, with the current farming methods, most of them are embankment or pond-d...

AI Technical Summary

Problems solved by technology

[0002] The food supply of traditional deep-sea fish usually needs to be fished in the ocean by large fishing boats. It usually takes several months or dozens of days to go to sea. There is actually a period of time before consumers make food, so in terms of its freshness, hygiene, taste, etc., it is actually different from the taste of fresh fish. The special environment makes it impossible to mass-produce aquaculture. The main reason is that the actual deep-sea high-pressure aquaculture living environment is not easy to create. In terms of current aquaculture technology and fish industry development, the most common ones are still limited to general freshwater and seawater aquaculture. , and it is impossible to do deep-sea fish farming; moreover, with the current farming methods, most of them are embankment or pond-digging farming methods, and the types of fish that can be farmed are also limited to those in the common offshore or shallow water areas. Fish, shrimp, and shellfish are simply unable to improve the breeding technology of diverse and higher economic value. How to make the value of the farming industry take into account the actual farming technology, food hygiene and fish supply stability, with the current farming methods, for deep sea Fish breeding technology depends on the space and necessity for further research and redevelopment by the industry

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